Which hedge funds own GHM? GRAHAM CORP, Q2 2026 13F holders
16 tracked hedge funds disclosed a position in GHM (GRAHAM CORP) in their Q2 2026 13F filings, worth $74.9m in total. The largest holder by portfolio weight is Intrinsic Edge Capital Management LLC at 1.6% of its book. 7 opened a new position this quarter: G2 Investment Partners Management LLC, Aquatic Capital Management LLC, Squarepoint Ops LLC, Boothbay Fund Management, LLC. 5 exited: CenterBook Partners LP, Mangrove Partners IM, LLC, Millennium Management LLC.
- 16
- Holders Tracked managers whose filing for the quarter reports a long equity position in the security.
- 7
- New this quarter Holders whose previous filing (at most two quarters earlier) did not report the security.
- 5
- Exited this quarter Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
- $11.9m
- Inflow, new holders Combined value of the positions the new holders reported for the quarter.
- $6.8m
- Outflow, exits Combined value the exiting managers reported for the security in their previous filing.
- $74.9m
- Combined value Sum of the holders' reported positions in the security.
- 1.3%
- 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
| Intrinsic Edge Capital Management LLC Hedge fund | 1.6% | +444% | added |
| Prescott Group Capital Management, L.L.C. Hedge fund | 0.9% | 0.0% | held |
| G2 Investment Partners Management LLC Hedge fund | 0.2% | – | new |
| Quantbot Technologies LP Hedge fund | 0.05% | +304% | added |
| Aquatic Capital Management LLC Hedge fund | 0.04% | – | new |
| Renaissance Technologies LLC Hedge fund | 0.04% | −16% | reduced |
| Mirabella Financial Services LLP Hedge fund | 0.03% | −93% | reduced |
| Polen Capital Long-only investor | 0.02% | −11% | reduced |
| Squarepoint Ops LLC Hedge fund | 0.01% | – | new |
| Two Sigma Investments, LP Hedge fund | 0.01% | +900% | added |
| Boothbay Fund Management, LLC Hedge fund | 0.0% | – | new |
| Walleye Capital LLC Hedge fund | 0.0% | – | new |
| Citadel Advisors LLC Hedge fund | 0.0% | – | new |
| Marshall Wace, LLP Hedge fund | 0.0% | – | new |
| AQR Capital Management LLC Hedge fund | 0.0% | +6.7% | added |
| Quarry LP Hedge fund | 0.0% | −75% | reduced |
Exited since the previous filing
| CenterBook Partners LP | 0.2% | $3.5m |
| Mangrove Partners IM, LLC | 0.02% | $219k |
| Millennium Management LLC | 0.0% | $2.2m |
| Trexquant Investment LP | 0.0% | $219k |
| Arrowstreet Capital, Limited Partnership | 0.0% | $634k |
Ownership over time
Who discovered GHM first? Beta
The run: Q1 2025 → Q2 2026, +330%
| G2 Investment Partners Management LLC | Q3 2024 | 1.6% | +1.7 pts |
| Archon Capital Management LLC | Q1 2025 | 1.2% | +0.8 pts |
| Roubaix Capital, LLC | Q2 2025 | – | +0.1 pts |
Split-adjusted quarter-end prices, excluding dividends. They describe the stock while each manager held it, not the return it earned.