Institutional Holders (2026 Q1)
177 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in GHM. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Agman Capital LLC | 12.68% | 201,839 | $15.9M |
| 2 | Catawba River Capital | 4.63% | 117,716 | $9.6M |
| 3 | Ffg Retirement Advisors LLC | 1.75% | 38,000 | $3.0M |
| 4 | Essex Investment Management Co LLC | 1.60% | 128,294 | $10.1M |
| 5 | Teton Advisors, LLC | 1.18% | 21,300 | $1.7M |
| 6 | De Lisle Partners LLP | 0.85% | 89,916 | $7.1M |
| 7 | Brandes Investment Partners, LP | 0.65% | 1,170,981 | $92.4M |
| 8 | Prescott Group Capital Management, L.L.C. | 0.63% | 80,536 | $6.4M |
| 9 | Informed Momentum Co LLC | 0.51% | 56,477 | $4.5M |
| 10 | Uniplan Investment Counsel, Inc. | 0.46% | 56,565 | $4.5M |
| 11 | Portolan Capital Management, LLC | 0.43% | 103,556 | $8.2M |
| 12 | VARCOV Co. | 0.41% | 13,916 | $1.1M |
| 13 | Shaker Investments LLC/Oh | 0.38% | 10,698 | $844K |
| 14 | Yorktown Management & Research Co Inc | 0.36% | 5,450 | $430K |
| 15 | Royce & Associates LP | 0.35% | 448,758 | $35.4M |
| 16 | Legato Capital Management LLC | 0.32% | 45,025 | $3.6M |
| 17 | WealthTrust Axiom LLC | 0.31% | 16,130 | $1.3M |
| 18 | Mirabella Financial Services LLP | 0.29% | 39,159 | $3.1M |
| 19 | Punch & Associates Investment Management, INC. | 0.26% | 57,138 | $4.5M |
| 20 | Intrinsic Edge Capital Management LLC | 0.25% | 19,128 | $1.5M |
| 21 | American Capital Management Inc | 0.22% | 51,520 | $4.1M |
| 22 | Driehaus Capital Management LLC | 0.20% | 342,908 | $27.1M |
| 23 | CenterBook Partners LP | 0.19% | 44,876 | $3.5M |
| 24 | Gamco Investors, INC. Et Al | 0.19% | 243,907 | $19.2M |
| 25 | Kennedy Capital Management LLC | 0.18% | 109,555 | $8.6M |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|