Who owns ARM HOLDINGS PLC?
- CUSIP Number: 042068955
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Analyze quarterly positions in Arm Holdings with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Arm Holdings stock
Who bought or sold ARM HOLDINGS PLC this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| SG Americas Securities | 1.9M | $1.9M | 18% | Mar 2026 |
|
| IMC-Chicago | 1.7M | $251M | 4% | Mar 2026 |
|
| Simplex Trading | 1.1M | $122M | -15% | Dec 2025 |
|
| Group One Trading | 415k | $63M | -11% | Mar 2026 |
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| Optiver Holding B.V. | 407k | $62M | -1% | Mar 2026 |
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| Capital Markets Trading UK | 373k | $41M | 13% | Dec 2025 |
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| CMT Capital Markets Trading GmbH | 204k | $22M | -9% | Dec 2025 |
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| Marathon Trading Investment Management | 3.8k | $415k | 111% | Dec 2025 |
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Who sold out of Arm Holdings?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Jpmorgan Chase & Co | Sep 2025 | 445k | $63M |
| CenterStar Asset Management | Dec 2025 | 5.5k | $601k |