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Funds / institutions · SEC Form 13F

What institutions reported holding

Search 292,522 reported position rows across 20 reporting entities and their collected quarters. Explore the holdings behind the names.

Collection dates and how to read these holdings

Partial manager coverage. Form 13F reports quarter-end holdings, usually filed later; not exact trades, transaction dates, current portfolios or ETF constituent data. Short positions, some securities, confidential holdings and unreviewed amendments may be absent. CUSIP and issuer names are preserved as filed; ticker/issuer-CIK matching is not inferred. Values use the SEC filing-date format (USD from January 3, 2023; thousands of USD before). Available valid filings are searchable even without comparison quarters. Combination reports and confidential-omission flags describe incomplete reported portfolios; only disclosed positions are shown, with no inferred missing holdings. Separate reporting entities remain separate.

47 source-checked filings. A reported portfolio snapshot—not executed trades. Histories may be incomplete; missing data does not mean no holdings. Featured investor names identify associated management firms, not personal portfolios.

  • Third Point LLC: filed 2026-01-01–2026-10-16; collected 2026-10-18T03:14:43.118Z
  • APPALOOSA LP: filed 2026-01-01–2026-10-16; collected 2026-10-18T03:14:41.303Z
  • VANGUARD GROUP INC: filed 2026-01-01–2026-10-16; collected 2026-10-18T03:13:55.910Z
  • TWO SIGMA INVESTMENTS, LP: filed 2026-01-01–2026-10-16; collected 2026-10-18T03:14:27.467Z
  • Pershing Square Capital Management, L.P.: filed 2026-01-01–2026-10-16; collected 2026-10-18T03:14:37.679Z
  • STATE STREET CORP: filed 2026-01-01–2026-10-16; collected 2026-10-18T03:13:58.075Z
  • COATUE MANAGEMENT LLC: filed 2026-01-01–2026-10-16; collected 2026-10-18T03:14:31.488Z
  • TIGER GLOBAL MANAGEMENT LLC: filed 2026-01-01–2026-10-16; collected 2026-10-18T03:14:33.886Z
  • RENAISSANCE TECHNOLOGIES LLC: filed 2026-01-01–2026-10-16; collected 2026-10-18T03:14:25.387Z
  • GOLDMAN SACHS GROUP INC: filed 2026-01-01–2026-10-16; collected 2026-10-18T03:14:08.805Z
  • Bridgewater Associates, LP: filed 2026-01-01–2026-10-16; collected 2026-10-18T03:14:29.574Z
  • Duquesne Family Office LLC: filed 2026-01-01–2026-10-16; collected 2026-10-18T03:14:45.054Z
  • JPMORGAN CHASE & CO: filed 2026-01-01–2026-10-16; collected 2026-10-18T03:14:03.721Z
  • TCI FUND MANAGEMENT LTD: filed 2026-01-01–2026-10-16; collected 2026-10-18T03:14:46.863Z
  • PERSHING SQUARE INC.: filed 2026-01-01–2026-10-16; collected 2026-10-18T03:14:39.481Z
  • Altimeter Capital Management, LP: filed 2026-01-01–2026-10-16; collected 2026-10-18T03:14:35.674Z
  • MORGAN STANLEY: filed 2026-01-01–2026-10-16; collected 2026-10-18T03:14:12.934Z
  • FMR LLC: filed 2026-01-01–2026-10-16; collected 2026-10-18T03:14:00.998Z
  • Berkshire Hathaway Inc: filed 2026-01-01–2026-10-16; collected 2026-10-18T03:13:54.052Z
  • CITADEL ADVISORS LLC: filed 2026-01-01–2026-10-16; collected 2026-10-18T03:14:21.575Z

Reported positions

169 matching source rows · Page 1 of 7. A security can appear in multiple quarters or reporting entities.

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—other. These are reported positions, not separate purchases by each included manager.

Quarter ended
2026-06-30
Filed
2026-08-12
Reported value (USD)
$2,565,279
Reported shares
2239
Source units and reporting details

Value as filed: 2565279 USD. Discretion code: OTR. Filing-local manager numbers: 23. Voting authority: sole 0, shared 0, none 2239.

Included managers attributed to this row:

  • 55I, LLC · 13F file 028-19649

Accession 0000019617-26-000325. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—other. These are reported positions, not separate purchases by each included manager.

Quarter ended
2026-06-30
Filed
2026-08-12
Reported value (USD)
$4,872,021
Reported shares
4254
Source units and reporting details

Value as filed: 4872021 USD. Discretion code: OTR. Filing-local manager numbers: 4. Voting authority: sole 0, shared 156, none 4098.

Included managers attributed to this row:

  • J.P. Morgan Investment Management Inc. · 13F file 028-11937

Accession 0000019617-26-000325. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—other. These are reported positions, not separate purchases by each included manager.

Quarter ended
2026-06-30
Filed
2026-08-12
Reported value (USD)
$36,649
Reported shares
32
Source units and reporting details

Value as filed: 36649 USD. Discretion code: OTR. Filing-local manager numbers: 24. Voting authority: sole 0, shared 32, none 0.

Included managers attributed to this row:

  • J.P. Morgan SE · 13F file 028-23287

Accession 0000019617-26-000325. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—other. These are reported positions, not separate purchases by each included manager.

Quarter ended
2026-06-30
Filed
2026-08-12
Reported value (USD)
$33,152,420
Reported shares
28947
Source units and reporting details

Value as filed: 33152420 USD. Discretion code: OTR. Filing-local manager numbers: 13. Voting authority: sole 0, shared 28947, none 0.

Included managers attributed to this row:

  • J.P. Morgan (Suisse) SA · 13F file 028-17025

Accession 0000019617-26-000325. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—other. These are reported positions, not separate purchases by each included manager.

Quarter ended
2026-06-30
Filed
2026-08-12
Reported value (USD)
$6,470,832
Reported shares
5650
Source units and reporting details

Value as filed: 6470832 USD. Discretion code: OTR. Filing-local manager numbers: 1. Voting authority: sole 0, shared 0, none 5650.

Included managers attributed to this row:

  • J.P. Morgan Trust Co of Delaware · 13F file 028-12125

Accession 0000019617-26-000325. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—other. These are reported positions, not separate purchases by each included manager.

Quarter ended
2026-06-30
Filed
2026-08-12
Reported value (USD)
$4,277,621
Reported shares
3735
Source units and reporting details

Value as filed: 4277621 USD. Discretion code: OTR. Filing-local manager numbers: 2. Voting authority: sole 0, shared 0, none 3735.

Included managers attributed to this row:

  • JPMorgan Chase Bank, N.A. · 13F file 028-00123

Accession 0000019617-26-000325. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—defined. These are reported positions, not separate purchases by each included manager.

Quarter ended
2026-06-30
Filed
2026-08-12
Reported value (USD)
$3,086,276,400
Reported shares
2694778
Source units and reporting details

Value as filed: 3086276400 USD. Discretion code: DFND. Filing-local manager numbers: 2. Voting authority: sole 1718598, shared 0, none 976180.

Included managers attributed to this row:

  • JPMorgan Chase Bank, N.A. · 13F file 028-00123

Accession 0000019617-26-000325. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—defined. These are reported positions, not separate purchases by each included manager.

Quarter ended
2026-06-30
Filed
2026-08-12
Reported value (USD)
$19,086,140,678
Reported shares
16665043
Source units and reporting details

Value as filed: 19086140678 USD. Discretion code: DFND. Filing-local manager numbers: 4. Voting authority: sole 15521686, shared 24506, none 1118850.

Included managers attributed to this row:

  • J.P. Morgan Investment Management Inc. · 13F file 028-11937

Accession 0000019617-26-000325. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—defined. These are reported positions, not separate purchases by each included manager.

Quarter ended
2026-06-30
Filed
2026-08-12
Reported value (USD)
$61,738,609
Reported shares
53907
Source units and reporting details

Value as filed: 61738609 USD. Discretion code: DFND. Filing-local manager numbers: 15. Voting authority: sole 53907, shared 0, none 0.

Included managers attributed to this row:

  • JPMorgan Asset Management (Asia Pacific) Ltd · 13F file 028-17029

Accession 0000019617-26-000325. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—defined. These are reported positions, not separate purchases by each included manager.

Quarter ended
2026-06-30
Filed
2026-08-12
Reported value (USD)
$171,246,847
Reported shares
149524
Source units and reporting details

Value as filed: 171246847 USD. Discretion code: DFND. Filing-local manager numbers: 24. Voting authority: sole 149524, shared 0, none 0.

Included managers attributed to this row:

  • J.P. Morgan SE · 13F file 028-23287

Accession 0000019617-26-000325. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—defined. These are reported positions, not separate purchases by each included manager.

Quarter ended
2026-06-30
Filed
2026-08-12
Reported value (USD)
$211,089,993
Reported shares
184313
Source units and reporting details

Value as filed: 211089993 USD. Discretion code: DFND. Filing-local manager numbers: 16. Voting authority: sole 184313, shared 0, none 0.

Included managers attributed to this row:

  • JPMorgan Asset Management (Japan) Ltd · 13F file 028-14958

Accession 0000019617-26-000325. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—defined. These are reported positions, not separate purchases by each included manager.

Quarter ended
2026-06-30
Filed
2026-08-12
Reported value (USD)
$104,220
Reported shares
91
Source units and reporting details

Value as filed: 104220 USD. Discretion code: DFND. Filing-local manager numbers: 23. Voting authority: sole 91, shared 0, none 0.

Included managers attributed to this row:

  • 55I, LLC · 13F file 028-19649

Accession 0000019617-26-000325. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—defined. These are reported positions, not separate purchases by each included manager.

Quarter ended
2026-06-30
Filed
2026-08-12
Reported value (USD)
$617,672,410
Reported shares
539320
Source units and reporting details

Value as filed: 617672410 USD. Discretion code: DFND. Filing-local manager numbers: 2. Voting authority: sole 539320, shared 0, none 0.

Included managers attributed to this row:

  • JPMorgan Chase Bank, N.A. · 13F file 028-00123

Accession 0000019617-26-000325. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—defined. These are reported positions, not separate purchases by each included manager.

Quarter ended
2026-06-30
Filed
2026-08-12
Reported value (USD)
$195,437,451
Reported shares
170646
Source units and reporting details

Value as filed: 195437451 USD. Discretion code: DFND. Filing-local manager numbers: 10. Voting authority: sole 149650, shared 0, none 20996.

Included managers attributed to this row:

  • JPMorgan Asset Management (Canada) Inc. · 13F file 028-14957

Accession 0000019617-26-000325. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—defined. These are reported positions, not separate purchases by each included manager.

Quarter ended
2026-06-30
Filed
2026-08-12
Reported value (USD)
$1,899,071,663
Reported shares
1658172
Source units and reporting details

Value as filed: 1899071663 USD. Discretion code: DFND. Filing-local manager numbers: 5. Voting authority: sole 0, shared 0, none 1658172.

Included managers attributed to this row:

  • J.P. Morgan Securities LLC · 13F file 028-11925

Accession 0000019617-26-000325. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—defined. These are reported positions, not separate purchases by each included manager.

Quarter ended
2026-06-30
Filed
2026-08-12
Reported value (USD)
$989,017,997
Reported shares
863560
Source units and reporting details

Value as filed: 989017997 USD. Discretion code: DFND. Filing-local manager numbers: 24. Voting authority: sole 863560, shared 0, none 0.

Included managers attributed to this row:

  • J.P. Morgan SE · 13F file 028-23287

Accession 0000019617-26-000325. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—defined. These are reported positions, not separate purchases by each included manager.

Quarter ended
2026-06-30
Filed
2026-08-12
Reported value (USD)
$1,250,220,861
Reported shares
1091629
Source units and reporting details

Value as filed: 1250220861 USD. Discretion code: DFND. Filing-local manager numbers: 8. Voting authority: sole 819995, shared 87678, none 183956.

Included managers attributed to this row:

  • JPMorgan Asset Management (UK) Ltd · 13F file 028-11947

Accession 0000019617-26-000325. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—defined. These are reported positions, not separate purchases by each included manager.

Quarter ended
2026-06-30
Filed
2026-08-12
Reported value (USD)
$234,820,194
Reported shares
205033
Source units and reporting details

Value as filed: 234820194 USD. Discretion code: DFND. Filing-local manager numbers: 27. Voting authority: sole 205033, shared 0, none 0.

Included managers attributed to this row:

  • J.P. MORGAN MANSART MANAGEMENT Ltd · 13F file 028-24651

Accession 0000019617-26-000325. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—defined. These are reported positions, not separate purchases by each included manager.

Quarter ended
2026-06-30
Filed
2026-08-12
Reported value (USD)
$6,468,541
Reported shares
5648
Source units and reporting details

Value as filed: 6468541 USD. Discretion code: DFND. Filing-local manager numbers: 18. Voting authority: sole 5648, shared 0, none 0.

Included managers attributed to this row:

  • JPMorgan Asset Management (Taiwan) Ltd · 13F file 028-17031

Accession 0000019617-26-000325. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—defined. These are reported positions, not separate purchases by each included manager.

Quarter ended
2026-06-30
Filed
2026-08-12
Reported value (USD)
$26,744,579
Reported shares
23352
Source units and reporting details

Value as filed: 26744579 USD. Discretion code: DFND. Filing-local manager numbers: 1. Voting authority: sole 0, shared 0, none 23352.

Included managers attributed to this row:

  • J.P. Morgan Trust Co of Delaware · 13F file 028-12125

Accession 0000019617-26-000325. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—defined. These are reported positions, not separate purchases by each included manager.

Quarter ended
2026-06-30
Filed
2026-08-12
Reported value (USD)
$1,684,541,960
Reported shares
1470856
Source units and reporting details

Value as filed: 1684541960 USD. Discretion code: DFND. Filing-local manager numbers: 6. Voting authority: sole 1470856, shared 0, none 0.

Included managers attributed to this row:

  • J.P. Morgan Securities plc · 13F file 028-12006

Accession 0000019617-26-000325. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—defined. These are reported positions, not separate purchases by each included manager.

Quarter ended
2026-06-30
Filed
2026-08-12
Reported value (USD)
$17,502,169
Reported shares
15282
Source units and reporting details

Value as filed: 17502169 USD. Discretion code: DFND. Filing-local manager numbers: 25. Voting authority: sole 15282, shared 0, none 0.

Included managers attributed to this row:

  • J.P. Morgan Markets Ltd · 13F file 028-23694

Accession 0000019617-26-000325. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—other. These are reported positions, not separate purchases by each included manager.

Quarter ended
2025-12-31
Filed
2026-02-11
Reported value (USD)
$3,670,943
Reported shares
12862
Source units and reporting details

Value as filed: 3670943 USD. Discretion code: OTR. Filing-local manager numbers: 2. Voting authority: sole 0, shared 6148, none 6714.

Included managers attributed to this row:

  • JPMorgan Chase Bank, N.A. · 13F file 028-00123

Accession 0000019617-26-000083. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—other. These are reported positions, not separate purchases by each included manager.

Quarter ended
2025-12-31
Filed
2026-02-11
Reported value (USD)
$1,002,931
Reported shares
3514
Source units and reporting details

Value as filed: 1002931 USD. Discretion code: OTR. Filing-local manager numbers: 4. Voting authority: sole 0, shared 110, none 3404.

Included managers attributed to this row:

  • J.P. Morgan Investment Management Inc. · 13F file 028-11937

Accession 0000019617-26-000083. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗

MICRON TECHNOLOGY INC

COMMON · CUSIP 595112103

Reporting manager: JPMORGAN CHASE & CO · CIK 0000019617

Discretion: shared—other. These are reported positions, not separate purchases by each included manager.

Quarter ended
2025-12-31
Filed
2026-02-11
Reported value (USD)
$597,802
Reported shares
2094
Source units and reporting details

Value as filed: 597802 USD. Discretion code: OTR. Filing-local manager numbers: 23. Voting authority: sole 0, shared 0, none 2094.

Included managers attributed to this row:

  • 55I, LLC · 13F file 028-19649

Accession 0000019617-26-000083. No ticker or issuer CIK has been inferred from this CUSIP. Shared positions must not be added across managers without checking for duplicate reporting.

Original SEC submission ↗