Which hedge funds own GSIT? GSI TECHNOLOGY INC, Q2 2026 13F holders
14 tracked hedge funds disclosed a position in GSIT (GSI TECHNOLOGY INC) in their Q2 2026 13F filings, worth $26.9m in total. The largest holder by portfolio weight is Potomac Capital Management, Inc. at 1.0% of its book. 4 opened a new position this quarter: Fox Run Management, L.L.C., Pilgrim Partners Asia Pte Ltd, Trexquant Investment LP, Elequin Capital, LP. 9 exited: Scientech Research LLC, 683 Capital Management, LLC, Diametric Capital, LP.
- 14
- Holders Tracked managers whose filing for the quarter reports a long equity position in the security.
- 4
- New this quarter Holders whose previous filing (at most two quarters earlier) did not report the security.
- 9
- Exited this quarter Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
- $1.2m
- Inflow, new holders Combined value of the positions the new holders reported for the quarter.
- $2.0m
- Outflow, exits Combined value the exiting managers reported for the security in their previous filing.
- $26.9m
- Combined value Sum of the holders' reported positions in the security.
- 1.1%
- Share of managers holding Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.
Holders, Q2 2026
| Potomac Capital Management, Inc. Hedge fund | 1.0% | −52% | reduced |
| Gsa Capital Partners LLP Hedge fund | 0.09% | +150% | added |
| JB Capital Partners LP Hedge fund | 0.04% | 0.0% | held |
| Fox Run Management, L.L.C. Hedge fund | 0.03% | – | new |
| Pilgrim Partners Asia Pte Ltd Hedge fund | 0.02% | – | new |
| Marshall Wace, LLP Hedge fund | 0.01% | +76% | added |
| Trexquant Investment LP Hedge fund | 0.01% | – | new |
| Two Sigma Investments, LP Hedge fund | 0.01% | +65% | added |
| Qube Research & Technologies Ltd Hedge fund | 0.0% | +1918% | added |
| Millennium Management LLC Hedge fund | 0.0% | −21% | reduced |
| Renaissance Technologies LLC Hedge fund | 0.0% | +82% | added |
| Squarepoint Ops LLC Hedge fund | 0.0% | −59% | reduced |
| Elequin Capital, LP Hedge fund | 0.0% | – | new |
| Citadel Advisors LLC Hedge fund | 0.0% | −71% | reduced |
Exited since the previous filing
| Scientech Research LLC | 0.1% | $126k |
| 683 Capital Management, LLC | 0.06% | $611k |
| Diametric Capital, LP | 0.01% | $56.5k |
| Mangrove Partners IM, LLC | 0.01% | $168k |
| Centiva Capital, LP | 0.0% | $77.0k |
| Brevan Howard Capital Management LP | 0.0% | $252k |
| Schonfeld Strategic Advisors LLC | 0.0% | $208k |
| Hudson Bay Capital Management LP | 0.0% | $280k |
| Arrowstreet Capital, Limited Partnership | 0.0% | $213k |
Ownership over time
Who discovered GSIT first? Beta
The run: Q1 2025 → Q2 2026, +281%
| Potomac Capital Management, Inc. | Q1 2026 | – | +0.8 pts |
| Worth Venture Partners, LLC | Q2 2023 | – | −0.8 pts |
Split-adjusted quarter-end prices, excluding dividends. They describe the stock while each manager held it, not the return it earned.