Seagate HDD Cayman (stx 3.5 06/01/28)
13F holders, Q4 2024 (December 31)At the end of Q4 2024, 11 institutions reported holding Seagate HDD Cayman (stx 3.5 06/01/28) in their 13F filings, down 1 from Q3 2024. 1 opened new positions and 3 sold out. The largest holders were Millennium Management ($33.7M), Loomis Sayles & Co. L P ($18.5M) and Nomura Holdings Inc. ($14.6M). One famous investor held it Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Seagate HDD Cayman (stx 3.5 06/01/28)
- CUSIP
- 81180WBL4
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $11K |
| Exits | 3 | $834.3M |
All 13F filers, Q3 2024 → Q4 2024: 1,208,232 shares bought and 42,978,524 shares sold, net −41,770,292 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 11 holders
| Millennium Management | 0.03% | Reduce -37.8% | 28,000,000 | $33.7M |
| Loomis Sayles & Co. L P | 0.02% | Add +151.6% | 214,727 | $18.5M |
| Nomura Holdings Inc. | 0.08% | Add +105.5% | 168,717 | $14.6M |
| Mizuho Securities USA LLC | 0.25% | Add +9.4% | 11,384,000 | $13.7M |
| Jane Street Group, LLC | 0.01% | Reduce -68.8% | 4,527,000 | $5.4M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.01% | Reduce -21.4% | 2,750,000 | $3.3M |
| Police & Firemen's Retirement System of New Jersey | 0.01% | — | 905,000 | $1.1M |
| Bank of New York Mellon Corp | 0.00% | Reduce -46.1% | 700,000 | $840K |
| Sei Investments Co. | 0.00% | No change | 240,000 | $288K |
| Boussard & Gavaudan Investment Management LLP | 0.00% | New | 9,247 | $11K |
| Alpine Global Management, LLC | 0.00% | No change | 3,000 | $4K |
"% of holder's portfolio" is SEAGATE HDD CAYMAN (STX 3.5 06/01/28)'s weight in each manager's 13F, not the share of Seagate HDD Cayman (stx 3.5 06/01/28) the manager owns.