CAMBRIDGE, X0
ARM HOLDINGS PLC /UKARM— Latest position per institution from SEC 13F filings
15
Institutional holders
105.28M
Total shares held
15.68B
Estimated value
5.26M
Avg. position size
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 1446194
Shares
16.58M
Value
2.51B
Filed
Mar 31, 2026
DZ BANK AG DEUTSCHE ZENTRAL GENOSSENSCHAFTS BANK, FRANKFURT AM MAIN
CIK 1694217
Shares
9.83M
Value
1.49B
Filed
Mar 31, 2026
MUFG SECURITIES EMEA PLC
CIK 1597694
Shares
9M
Value
1.46B
Filed
Jun 30, 2025
PUBLIC INVESTMENT FUND
CIK 1767640
Shares
8.97M
Value
1.45B
Filed
Jun 30, 2025
JANE STREET GROUP, LLC
CIK 1595888
Shares
8.92M
Value
1.35B
Filed
Mar 31, 2026
CITADEL ADVISORS LLC
CIK 1423053
Shares
6.53M
Value
988.07M
Filed
Mar 31, 2026
MORGAN STANLEY
CIK 895421
Shares
4.46M
Value
675.29M
Filed
Mar 31, 2026
BARCLAYS PLC
CIK 312069
Shares
4.24M
Value
641.59M
Filed
Mar 31, 2026
CAPITAL RESEARCH GLOBAL INVESTORS
CIK 1422848
Shares
4.22M
Value
638.05M
Filed
Mar 31, 2026
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
4.12M
Value
623.24M
Filed
Mar 31, 2026
SCHRODER INVESTMENT MANAGEMENT GROUP
CIK 1086619
Shares
3.82M
Value
578.55M
Filed
Mar 31, 2026
WALLEYE TRADING LLC
CIK 1388391
Shares
3.73M
Value
564.12M
Filed
Mar 31, 2026
PEAK6 INVESTMENTS LLC
CIK 1756111
Shares
3.43M
Value
490.92M
Filed
Sep 30, 2024
INVESCO LTD.
CIK 914208
Shares
2.95M
Value
446.61M
Filed
Mar 31, 2026
PEAK6 LLC
CIK 1389958
Shares
2.89M
Value
436.88M
Filed
Mar 31, 2026
FMR LLC
CIK 315066
Shares
2.45M
Value
370.49M
Filed
Mar 31, 2026
UBS GROUP AG
CIK 1610520
Shares
2.36M
Value
357.32M
Filed
Mar 31, 2026
COATUE MANAGEMENT LLC
CIK 1135730
Shares
2.30M
Value
251.41M
Filed
Dec 31, 2025
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
2.27M
Value
371.23M
Filed
Jun 30, 2024
VAN ECK ASSOCIATES CORP
CIK 869178
Shares
2.21M
Value
334.76K
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | 16.58M | 2.51B | Mar 31, 2026 |
| 2 | DZ BANK AG DEUTSCHE ZENTRAL GENOSSENSCHAFTS BANK, FRANKFURT AM MAIN | 1694217 | 9.83M | 1.49B | Mar 31, 2026 |
| 3 | MUFG SECURITIES EMEA PLC | 1597694 | 9M | 1.46B | Jun 30, 2025 |
| 4 | PUBLIC INVESTMENT FUND | 1767640 | 8.97M | 1.45B | Jun 30, 2025 |
| 5 | JANE STREET GROUP, LLC | 1595888 | 8.92M | 1.35B | Mar 31, 2026 |
| 6 | CITADEL ADVISORS LLC | 1423053 | 6.53M | 988.07M | Mar 31, 2026 |
| 7 | MORGAN STANLEY | 895421 | 4.46M | 675.29M | Mar 31, 2026 |
| 8 | BARCLAYS PLC | 312069 | 4.24M | 641.59M | Mar 31, 2026 |
| 9 | CAPITAL RESEARCH GLOBAL INVESTORS | 1422848 | 4.22M | 638.05M | Mar 31, 2026 |
| 10 | GOLDMAN SACHS GROUP INC | 886982 | 4.12M | 623.24M | Mar 31, 2026 |
| 11 | SCHRODER INVESTMENT MANAGEMENT GROUP | 1086619 | 3.82M | 578.55M | Mar 31, 2026 |
| 12 | WALLEYE TRADING LLC | 1388391 | 3.73M | 564.12M | Mar 31, 2026 |
| 13 | PEAK6 INVESTMENTS LLC | 1756111 | 3.43M | 490.92M | Sep 30, 2024 |
| 14 | INVESCO LTD. | 914208 | 2.95M | 446.61M | Mar 31, 2026 |
| 15 | PEAK6 LLC | 1389958 | 2.89M | 436.88M | Mar 31, 2026 |
| 16 | FMR LLC | 315066 | 2.45M | 370.49M | Mar 31, 2026 |
| 17 | UBS GROUP AG | 1610520 | 2.36M | 357.32M | Mar 31, 2026 |
| 18 | COATUE MANAGEMENT LLC | 1135730 | 2.30M | 251.41M | Dec 31, 2025 |
| 19 | BLACKROCK FINANCE, INC. | 1364742 | 2.27M | 371.23M | Jun 30, 2024 |
| 20 | VAN ECK ASSOCIATES CORP | 869178 | 2.21M | 334.76K | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.