Super Micro Computer Inc. (smci 3.5 03/01/29)
13F holders, Q3 2025 (September 30)9holders +5
6new positions
1sold out
$1.11avg. 13F price*
At the end of Q3 2025, 9 institutions reported holding Super Micro Computer Inc. (smci 3.5 03/01/29) in their 13F filings, up 5 from Q2 2025. 6 opened new positions and 1 sold out. The largest holders were Whitebox Advisors LLC ($166.2M), Nomura Holdings Inc. ($17.2M) and Ghisallo Capital Management LLC ($12.7M).
- Company
- Super Micro Computer Inc. (smci 3.5 03/01/29)
- CUSIP
- 86800UAB0
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 6 | $30.6M |
| Exits | 1 | $10.5M |
All 13F filers, Q2 2025 → Q3 2025: 18,881,720 shares bought and 11,840,000 shares sold, net +7,041,720 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 9 holders
| Whitebox Advisors LLC | 10.87% | Reduce -5.8% | 163,101,000 | $166.2M |
| Nomura Holdings Inc. | 0.09% | New | 359,526 | $17.2M |
| Ghisallo Capital Management LLC | 0.41% | New | 12,500,000 | $12.7M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.02% | Add +146.7% | 9,250,000 | $9.4M |
| New York State Common Retirement Fund | 0.01% | Reduce -26.0% | 5,201,000 | $5.3M |
| Bank of New York Mellon Corp | 0.00% | New | 500,000 | $512K |
| Loomis Sayles & Co. L P | 0.00% | New | 4,194 | $201K |
| &partners | 0.00% | New | 16,000 | $16K |
| Boussard & Gavaudan Investment Management LLP | 0.00% | New | 2,000 | $2K |
"% of holder's portfolio" is SUPER MICRO COMPUTER INC (SMCI 3.5 03/01/29)'s weight in each manager's 13F, not the share of Super Micro Computer Inc. (smci 3.5 03/01/29) the manager owns.