Graham Corp
GHM- Exchange
- NYSE
- Industry
- General Industrial Machinery & Equipment
- SEC CIK
- 0000716314
In the last 90 days, Graham Corp insiders filed 1 open-market purchase and 0 sales; 221 institutions reported holding it in 13F filings for Q2 2026, worth $1.30B in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Graham Corp as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 159
- +23 vs. Q2 2025
- Shares held
- 8.87M
- +293.4K (+3.4%) vs. Q2 2025
- Total value
- $486.7M
- +$62.3M (+14.7%) vs. Q2 2025
- New holders
- 31
- 48 more added
- Sold out
- 8
- 53 more reduced
2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GHM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 221 | $1.30B |
| Q1 2026 | 180 | $708.4M |
| Q4 2025 | 161 | $573.4M |
| Q3 2025 | 159 | $486.7M |
| Q2 2025 | 138 | $426.2M |
| Q1 2025 | 124 | $244.1M |
| Q4 2024 | 134 | $373.5M |
| Q3 2024 | 111 | $247.4M |
| Q2 2024 | 104 | $230.2M |
| Q1 2024 | 92 | $216.2M |
| Q4 2023 | 79 | $142.6M |
| Q3 2023 | 68 | $123.7M |
| Q2 2023 | 61 | $97.8M |
| Q1 2023 | 65 | $93.4M |
| Q4 2022 | 56 | $63.9M |
| Q3 2022 | 51 | $60.0M |
| Q2 2022 | 49 | $47.8M |
| Q1 2022 | 51 | $53.9M |
| Q4 2021 | 57 | $91.8M |
| Q3 2021 | 60 | $85.2M |
| Q2 2021 | 75 | $98.1M |
| Q1 2021 | 81 | $107.6M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Graham Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Barclays PLC | 15,862 | $870.8K | 0.00% | −2,446−13.4% | Reduced |
| Jane Street Group, LLC | 17,510 | $961.3K | 0.00% | +17,510 | New |
| Advisors Asset Management, Inc. | 19,597 | $1.08M | 0.02% | +1,906+10.8% | Added |
| Arrowstreet Capital, Limited Partnership | 20,215 | $1.11M | 0.00% | +15,646+342.4% | Added |
| Tudor Investment Corp Et Al | 20,793 | $1.14M | 0.01% | +20,793 | New |
| Raymond James Financial Inc | 21,608 | $1.19M | 0.00% | +319+1.5% | Added |
| Nuveen, LLC | 22,700 | $1.25M | 0.00% | 00.0% | Unchanged |
| WealthTrust Axiom LLC | 22,705 | $1.25M | 0.33% | −4,075−15.2% | Reduced |
| HRT Financial LP | 22,965 | $1.26M | 0.00% | +22,965 | New |
| JPMorgan Chase & Co | 24,289 | $1.33M | 0.00% | +19,261+383.1% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 25,080 | $1.38M | 0.00% | −24,224−49.1% | Reduced |
| LPL Financial LLC | 26,147 | $1.44M | 0.00% | −6,908−20.9% | Reduced |
| Bank of America Corp | 28,087 | $1.54M | 0.00% | +1,739+6.6% | Added |
| Ameriprise Financial Inc | 28,114 | $1.54M | 0.00% | −49−0.2% | Reduced |
| Acadian Asset Management LLC | 29,714 | $1.63M | 0.00% | −8,709−22.7% | Reduced |
| Bank of New York Mellon Corp | 30,204 | $1.66M | 0.00% | +1,168+4.0% | Added |
| Grace & White Inc | 30,439 | $1.67M | 0.29% | −16,860−35.6% | Reduced |
| Annex Advisory Services, LLC | 32,781 | $1.80M | 0.04% | −7,980−19.6% | Reduced |
| Qube Research & Technologies Ltd | 33,304 | $1.83M | 0.00% | −18−0.1% | Reduced |
| Teton Advisors, LLC | 34,600 | $1.90M | 1.17% | +34,600 | New |
| Calamos Advisors LLC | 36,014 | $1.98M | 0.01% | +4,191+13.2% | Added |
| Heritage Investors Management Corp | 36,428 | $2.00M | 0.06% | 00.0% | Unchanged |
| American Capital Management Inc | 40,429 | $2.22M | 0.09% | −200.0% | Reduced |
| Uniplan Investment Counsel, Inc. | 40,554 | $2.23M | 0.22% | +40,554 | New |
| Legato Capital Management LLC | 41,515 | $2.28M | 0.25% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 44,090 | $2.42M | 0.00% | +12,598+40.0% | Added |
| FFG Retirement Advisors LLC | 50,000 | $2.75M | 1.70% | −10,000−16.7% | Reduced |
| Wellington Management Group LLP | 53,836 | $2.96M | 0.00% | −29−0.1% | Reduced |
| G2 Investment Partners Management LLC | 60,000 | $3.29M | 0.68% | −95,132−61.3% | Reduced |
| Panagora Asset Management Inc | 64,857 | $3.56M | 0.01% | +9,886+18.0% | Added |
| UBS Group AG | 66,733 | $3.66M | 0.00% | −6,940−9.4% | Reduced |
| Punch & Associates Investment Management, Inc. | 67,755 | $3.72M | 0.22% | −5,500−7.5% | Reduced |
| Roubaix Capital, LLC | 69,364 | $3.81M | 1.77% | +25,168+56.9% | Added |
| Prescott Group Capital Management, L.L.C. | 80,536 | $4.42M | 0.47% | 00.0% | Unchanged |
| Philadelphia Trust Co | 81,032 | $4.45M | 0.31% | −3,500−4.1% | Reduced |
| Charles Schwab Investment Management Inc | 85,395 | $4.69M | 0.00% | +55,163+182.5% | Added |
| De Lisle Partners LLP | 87,916 | $4.83M | 0.59% | 00.0% | Unchanged |
| Northern Trust Corp | 89,408 | $4.91M | 0.00% | −504−0.6% | Reduced |
| Russell Investments Group, Ltd. | 107,592 | $5.91M | 0.01% | +21,234+24.6% | Added |
| Exchange Traded Concepts, LLC | 115,846 | $6.36M | 0.06% | +32,790+39.5% | Added |
| Essex Investment Management Co LLC | 143,742 | $7.89M | 1.21% | +4,768+3.4% | Added |
| Wasatch Advisors Inc | 161,965 | $8.89M | 0.05% | −154,238−48.8% | Reduced |
| Diamond Hill Capital Management Inc | 182,227 | $10.0M | 0.05% | −13,920−7.1% | Reduced |
| Kennedy Capital Management, Inc. | 183,241 | $10.1M | 0.22% | −2,133−1.2% | Reduced |
| Cobblestone Capital Advisors LLC | 187,289 | $10.3M | 0.49% | 00.0% | Unchanged |
| Alyeska Investment Group, L.P. | 188,637 | $10.4M | 0.03% | +188,637 | New |
| State Street Corp | 204,877 | $11.2M | 0.00% | +1,209+0.6% | Added |
| Morgan Stanley | 212,784 | $11.7M | 0.00% | +21,353+11.2% | Added |
| Geode Capital Management, LLC | 241,135 | $13.2M | 0.00% | +728+0.3% | Added |
| Dimensional Fund Advisors LP | 251,506 | $13.8M | 0.00% | −48,525−16.2% | Reduced |
| American Century Companies Inc | 257,381 | $14.1M | 0.01% | −8,062−3.0% | Reduced |
| Gamco Investors, Inc. Et Al | 269,407 | $14.8M | 0.14% | −9,578−3.4% | Reduced |
| William Blair Investment Management, LLC | 274,015 | $15.0M | 0.04% | +274,015 | New |
| First Eagle Investment Management, LLC | 306,673 | $16.8M | 0.03% | −40,000−11.5% | Reduced |
| Renaissance Technologies LLC | 308,668 | $16.9M | 0.02% | −16,400−5.0% | Reduced |
| Royce & Associates LP | 459,698 | $25.2M | 0.25% | +89,014+24.0% | Added |
| Vanguard Group Inc | 602,448 | $33.1M | 0.00% | +12,974+2.2% | Added |
| BlackRock, Inc. | 773,339 | $42.5M | 0.00% | −26,605−3.3% | Reduced |
| Brandes Investment Partners, LP | 1,372,218 | $75.3M | 0.60% | +55,683+4.2% | Added |
| Archon Capital Management LLC | 0 | $0 | 0.00% | −35,043−100.0% | Sold out |
| CWM Advisors, LLC | 0 | $0 | 0.00% | −18,426−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −16,241−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −15,813−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −7,885−100.0% | Sold out |
| Summit Global Investments | 0 | $0 | 0.00% | −6,105−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | 0 | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −27−100.0% | Sold out |
| Teton Advisors, Inc. | – | – | – | – | Not filed |
| First Horizon Advisors, Inc. | – | – | – | – | Not filed |