Institutional HoldersBeta

Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.

GRAHAM CORP

CIK 0000716314GHM· quarter ending 2026-06-30
Shares outstanding
11,737,033
Held by 13F filers
10,676,196
91.0% of shares outstanding
Holders
221
+41 vs 2026-03-31 · 60 new, 19 exited
Value
$1.3B
shares +19.0% vs prior quarter

Share classes (cover page of the 10-Q filed 2026-08-06, as of 2026-08-04)

ClassListedShares outstandingHeld by 13F filers% of classHoldersCUSIP
Common stockGHM · NYSE11,737,03310,676,19691.0%221384556106

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine
CountCUSIPClass (as filers write it)HoldersShares heldClass shares% of classValueOptionsMapped via
384556106COM22110,676,19611,737,03391.0%$1.3B3 call / 3 put13DGholders →

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings.

Top holders (221 of 221 · 384556106)

change vs 2026-03-31
#FilerShares% of classValueChange
1BRANDES INVESTMENT PARTNERS, LP1,079,6999.20%$133.7M-91,282 (-7.8%)
2BlackRock, Inc.890,5007.59%$110.2M+123,823 (+16.2%)
3T. Rowe Price Investment Management, Inc.607,2815.17%$75.2MNEW
4VANGUARD CAPITAL MANAGEMENT LLC485,5814.14%$60.1M+31,769 (+7.0%)
5ROYCE & ASSOCIATES LP446,3923.80%$55.3M-2,366 (-0.5%)
6First Eagle Investment Management, LLC388,2263.31%$48.1M+172,713 (+80.1%)
7WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC364,8003.11%$45.2M+50,499 (+16.1%)
8GEODE CAPITAL MANAGEMENT, LLC303,9282.59%$37.6M+55,752 (+22.5%)
9Driehaus Capital Management LLC293,2322.50%$36.3M-49,676 (-14.5%)
10STATE STREET CORP242,0812.06%$30.0M+28,213 (+13.2%)
11GAMCO INVESTORS, INC. ET AL221,9071.89%$27.5M-22,000 (-9.0%)
12DIMENSIONAL FUND ADVISORS LP221,5031.89%$27.4M-3,473 (-1.5%)
13MORGAN STANLEY213,4861.82%$26.4M-29,347 (-12.1%)
14RENAISSANCE TECHNOLOGIES LLC207,7681.77%$25.7M-39,600 (-16.0%)
15AGMAN CAPITAL LLC181,0351.54%$22.4M-20,804 (-10.3%)
16SEGALL BRYANT & HAMILL, LLC180,2941.54%$22.3MNEW
17ROYAL BANK OF CANADA178,0551.52%$22.0M-36,064 (-16.8%)
18VANGUARD PORTFOLIO MANAGEMENT LLC144,0961.23%$17.8M+27,912 (+24.0%)
19CAPTRUST FINANCIAL ADVISORS143,4941.22%$17.8M-10,205 (-6.6%)
20SILVERCREST ASSET MANAGEMENT GROUP LLC142,6921.22%$17.7MNEW
21Portolan Capital Management, LLC136,9251.17%$16.9M+33,369 (+32.2%)
22KENNEDY CAPITAL MANAGEMENT LLC127,0511.08%$15.7M+17,496 (+16.0%)
23Invesco Ltd.124,9471.06%$15.5M+73,565 (+143.2%)
24Catawba River Capital117,5561.00%$14.6M-160 (-0.1%)
25EXCHANGE TRADED CONCEPTS, LLC104,0690.89%$12.9M+3,315 (+3.3%)
26INTRINSIC EDGE CAPITAL MANAGEMENT LLC103,9980.89%$12.9M+84,870 (+443.7%)
27NORTHERN TRUST CORP102,6110.87%$12.7M+15,081 (+17.2%)
28UBS Group AG102,0080.87%$12.6M+4,296 (+4.4%)
29ESSEX INVESTMENT MANAGEMENT CO LLC93,4050.80%$11.6M-34,889 (-27.2%)
30CHARLES SCHWAB INVESTMENT MANAGEMENT INC90,8770.77%$11.2M+4,422 (+5.1%)
31De Lisle Partners LLP89,9160.77%$11.1M—
32WASATCH ADVISORS LP85,1030.73%$10.5M+659 (+0.8%)
33Prescott Group Capital Management, L.L.C.80,5360.69%$10.0M—
34VANGUARD FIDUCIARY TRUST CO77,7990.66%$9.6M+5,178 (+7.1%)
35TWO SIGMA INVESTMENTS, LP77,2630.66%$9.6M+69,534 (+899.7%)
36Diamond Hill Capital Management, LLC (Investment Advisor)73,3400.62%$9.1M-35,560 (-32.7%)
37GOLDMAN SACHS GROUP INC68,9560.59%$8.5M+2,165 (+3.2%)
38Advisors Asset Management, Inc.67,8460.58%$8.4M+30,541 (+81.9%)
39PHILADELPHIA TRUST CO64,3740.55%$8.0M-5,600 (-8.0%)
40JANE STREET GROUP, LLC62,0320.53%$7.7M+49,031 (+377.1%)
41NEXT CENTURY GROWTH INVESTORS LLC60,4990.52%$7.5MNEW
42Allspring Global Investments Holdings, LLC60,4010.51%$7.2MNEW
43Uniplan Investment Counsel, Inc.58,3890.50%$7.2M+1,824 (+3.2%)
44Russell Investments Group, Ltd.57,3210.49%$7.1M-20,223 (-26.1%)
45Legato Capital Management LLC56,3030.48%$7.0M+11,278 (+25.0%)
46Informed Momentum Co LLC55,2170.47%$6.8M-1,260 (-2.2%)
47AMERICAN CAPITAL MANAGEMENT INC52,0500.44%$6.4M+530 (+1.0%)
48SEI INVESTMENTS CO44,9480.38%$5.6M-18,605 (-29.3%)
49PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.44,6050.38%$5.5M-12,533 (-21.9%)
50Lisanti Capital Growth, LLC39,0050.33%$4.8MNEW
51TRUIST FINANCIAL CORP38,7680.33%$4.8M+594 (+1.6%)
52Moody Aldrich Partners LLC38,1320.32%$4.7MNEW
53FFG RETIREMENT ADVISORS LLC38,0000.32%$4.7M—
54AMERIPRISE FINANCIAL INC37,8050.32%$4.7M+27,273 (+259.0%)
55Bank of New York Mellon Corp37,1460.32%$4.6M+8,375 (+29.1%)
56Squarepoint Ops LLC36,1530.31%$4.5MNEW
57Nuveen, LLC35,4710.30%$4.4M+14,339 (+67.9%)
58JPMORGAN CHASE & CO33,9490.29%$4.1M+1,192 (+3.6%)
59HERITAGE INVESTORS MANAGEMENT CORP33,7010.29%$4.2M-1,372 (-3.9%)
60Annex Advisory Services, LLC31,1600.27%$3.9M-377 (-1.2%)
61Nicholas Investment Partners, LP30,7330.26%$3.8M+1,514 (+5.2%)
62AMERICAN CENTURY COMPANIES INC28,8610.25%$3.6M-102,493 (-78.0%)
63CREDIT AGRICOLE S A28,4000.24%$3.5M+14,090 (+98.5%)
64LPL Financial LLC26,5920.23%$3.3M-570 (-2.1%)
65BANK OF AMERICA CORP /DE/26,2790.22%$3.3M+4,501 (+20.7%)
66CITADEL ADVISORS LLC25,4910.22%$3.2MNEW
67Calamos Advisors LLC24,9100.21%$3.1M+250 (+1.0%)
68CITIGROUP INC23,6430.20%$2.9M+2,340 (+11.0%)
69Conestoga Capital Advisors, LLC21,2400.18%$2.6M-100 (-0.5%)
70ENVESTNET ASSET MANAGEMENT INC21,1810.18%$2.6M+5,759 (+37.3%)
71Creative Planning20,8230.18%$2.6M+1,468 (+7.6%)
72Swiss National Bank20,6000.18%$2.6MNEW
73Connor, Clark & Lunn Investment Management Ltd.19,4340.17%$2.4M-4,092 (-17.4%)
74Teton Advisors, LLC19,0000.16%$2.4M-2,300 (-10.8%)
75PRINCIPAL FINANCIAL GROUP INC17,9450.15%$2.2M+1,427 (+8.6%)
76LORD, ABBETT & CO. LLC17,5000.15%$2.2MNEW
77Mitsubishi UFJ Asset Management Co., Ltd.17,4700.15%$2.2M+5,855 (+50.4%)
78POLEN CAPITAL MANAGEMENT LLC15,8520.14%$2.0M-1,961 (-11.0%)
79WealthTrust Axiom LLC15,7800.13%$2.0M-350 (-2.2%)
80SUSQUEHANNA INTERNATIONAL GROUP, LLP15,1830.13%$1.9M+4,300 (+39.5%)
81WELLS FARGO & COMPANY/MN13,7070.12%$1.7M+5,742 (+72.1%)
82GABELLI FUNDS LLC13,5880.12%$1.7M+2,092 (+18.2%)
83TD Asset Management Inc13,5300.12%$1.7MNEW
84RHUMBLINE ADVISERS13,4670.11%$1.7M+745 (+5.9%)
85BNP PARIBAS FINANCIAL MARKETS13,3720.11%$1.7M+3,569 (+36.4%)
86MML INVESTORS SERVICES, LLC12,7090.11%$1.6M+4,376 (+52.5%)
87Quadrature Capital Ltd12,6410.11%$1.6MNEW
88Cambridge Investment Research Advisors, Inc.12,3270.11%$1.5M+7,630 (+162.4%)
89CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM11,3710.10%$1.4M+10,808 (+1919.7%)
90Pathstone Holdings, LLC11,3400.10%$1.4MNEW
91ALLIANCEBERNSTEIN L.P.11,0050.09%$869K+2,700 (+32.5%)
92Auto-Owners Insurance Co11,0000.09%$1.4M—
93Quantbot Technologies LP10,8390.09%$1.3M+8,157 (+304.1%)
94DEUTSCHE BANK AG\10,8110.09%$1.3M+2,596 (+31.6%)
95SHAKER INVESTMENTS LLC/OH10,6980.09%$1.3M—
96SIMPLEX TRADING, LLC10,5240.09%$1.3MNEW
97Aquatic Capital Management LLC10,4400.09%$1.3MNEW
98O'SHAUGHNESSY ASSET MANAGEMENT, LLC9,7040.08%$1.2M+32 (+0.3%)
99AQR CAPITAL MANAGEMENT LLC9,5050.08%$1.2M+600 (+6.7%)
100Quantinno Capital Management LP9,4530.08%$1.2M+3,293 (+53.5%)
101State of Wyoming8,9430.08%$1.1M+5,377 (+150.8%)
102MARSHALL WACE, LLP8,9000.08%$1.1MNEW
103Sanctuary Advisors, LLC8,8250.08%$1.1M+4,865 (+122.9%)
104PRICE T ROWE ASSOCIATES INC /MD/8,7950.07%$1.1M+932 (+11.9%)
105GLENMEDE TRUST CO NA8,5940.07%$1.1MNEW
106G2 Investment Partners Management LLC8,5000.07%$1.1MNEW
107STATE OF WISCONSIN INVESTMENT BOARD8,4420.07%$1.0M+4,578 (+118.5%)
108Sterling Capital Management LLC8,4140.07%$1.0M+8,347 (+12458.2%)
109NEW YORK STATE COMMON RETIREMENT FUND8,1940.07%$1.0M-100 (-1.2%)
110Morse Asset Management, Inc8,1730.07%$1.0M+6,334 (+344.4%)
111STRS OHIO7,7000.07%$953K-500 (-6.1%)
112GRACE & WHITE INC /NY7,3000.06%$904K—
113VANGUARD ASSET MANAGEMENT, Ltd7,1610.06%$886KNEW
114D.A. DAVIDSON & CO.7,0000.06%$867KNEW
115GREAT LAKES ADVISORS, LLC6,9120.06%$856KNEW
116Legal & General Group Plc6,9000.06%$854K+5,156 (+295.6%)
117RAYMOND JAMES FINANCIAL INC6,5800.06%$815K+979 (+17.5%)
118Vanguard Global Advisers, LLC6,4030.05%$793K—
119Atria Investments, Inc6,3660.05%$788K+937 (+17.3%)
120RITHOLTZ WEALTH MANAGEMENT6,1670.05%$763K-116 (-1.8%)
121MetLife Investment Management, LLC6,0930.05%$754K+213 (+3.6%)
122CIBC Bancorp USA Inc.5,7910.05%$717K-83 (-1.4%)
123Yorktown Management & Research Co Inc5,4500.05%$675K—
124Ausbil Investment Management Ltd5,1520.04%$615KNEW
125Atlantic Union Bankshares Corp5,0000.04%$619K—
126Cornerstone Investment Partners, LLC4,9870.04%$617K-239 (-4.6%)
127MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.4,9310.04%$610K+71 (+1.5%)
128COMMONWEALTH EQUITY SERVICES, LLC4,8030.04%$595K-978 (-16.9%)
129Walleye Capital LLC4,7970.04%$594KNEW
130&PARTNERS4,7920.04%$593K-922 (-16.1%)
131Round Rock Advisors LLC4,7780.04%$591K+4 (+0.1%)
132Concurrent Investment Advisors, LLC4,5040.04%$558KNEW
133Vident Advisory, LLC4,3650.04%$540K+270 (+6.6%)
134Belvedere Trading LLC4,1150.04%$509KNEW
135CM WEALTH ADVISORS LLC4,0450.03%$501KNEW
136Rockefeller Capital Management L.P.4,0140.03%$497K—
137ZACKS INVESTMENT MANAGEMENT3,9930.03%$494K-2 (-0.1%)
138Jupiter Topco LLC3,9000.03%$483KNEW
139XTX Topco Ltd3,4640.03%$429K-9,427 (-73.1%)
140Systematic Alpha Investments, LLC3,3000.03%$409K—
141Police & Firemen's Retirement System of New Jersey3,0320.03%$375K—
142STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM2,9590.03%$366KNEW
143State of Alaska, Department of Revenue2,9250.02%$361K—
144US BANCORP \DE\2,9050.02%$360K+957 (+49.1%)
145Corient Private Wealth LP2,8630.02%$354K+249 (+9.5%)
146ARIZONA STATE RETIREMENT SYSTEM2,8260.02%$350KNEW
147MANUFACTURERS LIFE INSURANCE COMPANY, THE2,8140.02%$348K-9 (-0.3%)
148Global Retirement Partners, LLC2,7920.02%$346KNEW
149Vise Technologies, Inc.2,7830.02%$345KNEW
150STIFEL FINANCIAL CORP2,7330.02%$338K+144 (+5.6%)
151SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC2,7150.02%$336KNEW
152Moran Wealth Management, LLC2,6800.02%$332K-50 (-1.8%)
153MIRABELLA FINANCIAL SERVICES LLP2,6060.02%$323K-36,553 (-93.3%)
154FOCUSED ALPHA, LLC2,5180.02%$312KNEW
155UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC2,4150.02%$299K+1,856 (+332.0%)
156D'Orazio & Associates, Inc.2,3770.02%$294K-295 (-11.0%)
157Vanguard Investments Australia, Ltd.2,3750.02%$294KNEW
158Bridge City Capital, LLC2,3350.02%$289K-224 (-8.8%)
159KLP KAPITALFORVALTNING AS2,3000.02%$285KNEW
160INTECH INVESTMENT MANAGEMENT LLC2,1560.02%$267KNEW
161Orion Porfolio Solutions, LLC2,1210.02%$263KNEW
162BOOTHBAY FUND MANAGEMENT, LLC2,0780.02%$257KNEW
163VOYA INVESTMENT MANAGEMENT LLC2,0710.02%$256KNEW
164ANGELES WEALTH MANAGEMENT, LLC2,0140.02%$249KNEW
165JONES FINANCIAL COMPANIES LLLP1,8260.02%$222K+268 (+17.2%)
166PRUDENTIAL FINANCIAL INC1,7700.02%$219KNEW
167AssuredPartners Investment Advisors, LLC1,7250.01%$214KNEW
168OLD NATIONAL BANCORP /IN/1,7220.01%$213KNEW
169BARCLAYS PLC1,7020.01%$211K-1,526 (-47.3%)
170Spire Wealth Management1,5010.01%$186K+200 (+15.4%)
171FMR LLC1,4950.01%$185K+269 (+21.9%)
172SG Americas Securities, LLC1,1990.01%$148KNEW
173Central Pacific Bank - Trust Division1,0000.01%$124K—
174Ameritas Investment Partners, Inc.9720.01%$120K+128 (+15.2%)
175Silvant Capital Management LLC8150.01%$101KNEW
176HUNTINGTON NATIONAL BANK7280.01%$90K-12 (-1.6%)
177Tower Research Capital LLC (TRC)7060.01%$87K-491 (-41.0%)
178CANADA LIFE ASSURANCE Co6990.01%$87K+696 (+23200.0%)
179FIFTH THIRD BANCORP6630.01%$82K-218 (-24.7%)
180USA FINANCIAL FORMULAS5340.00%$66KNEW
181Versant Capital Management, Inc4600.00%$57K+10 (+2.2%)
182THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.4180.00%$52KNEW
183LOS ANGELES CAPITAL MANAGEMENT LLC4020.00%$50K-10,273 (-96.2%)
184Pinnacle Wealth Planning Services, Inc.3550.00%$44KNEW
185Silver Grove Financial Group, Inc.3000.00%$37K—
186Farther Finance Advisors, LLC2820.00%$35K+192 (+213.3%)
187TOMPKINS FINANCIAL CORP2350.00%$29K—
188NISA INVESTMENT ADVISORS, LLC2130.00%$26K+39 (+22.4%)
189Parallel Advisors, LLC1850.00%$23K+62 (+50.4%)
190Allworth Financial LP1790.00%$22K-5 (-2.7%)
191Caitong International Asset Management Co., Ltd1760.00%$22K-286 (-61.9%)
192Arax Advisory Partners1570.00%$19K+101 (+180.4%)
193FEDERATED HERMES, INC.1550.00%$19K+19 (+14.0%)
194OSAIC HOLDINGS, INC.1240.00%$15K-84 (-40.4%)
195GAMMA Investing LLC1130.00%$14K-7 (-5.8%)
196EverSource Wealth Advisors, LLC940.00%$12K+35 (+59.3%)
197PNC Financial Services Group, Inc.890.00%$11K+84 (+1680.0%)
198Rialto Wealth Management, LLC880.00%$11K-88 (-50.0%)
199MCF Advisors LLC830.00%$10KNEW
200SIGNATUREFD, LLC810.00%$10K+30 (+58.8%)
201SBI Securities Co., Ltd.750.00%$9K+65 (+650.0%)
202IFP Advisors, Inc500.00%$6KNEW
203North Star Investment Management Corp.500.00%$6K—
204Optiver Holding B.V.400.00%$5K-80 (-66.7%)
205BELLEVUE ASSET MANAGEMENT, LLC280.00%$3KNEW
206ROTHSCHILD INVESTMENT LLC240.00%$3K+17 (+242.9%)
207LANARK FINANCIAL, INC.160.00%$2KNEW
208BROADWATER CAPITAL MANAGEMENT LLC160.00%$2K—
209Parkside Financial Bank & Trust150.00%$2K—
210Quarry LP100.00%$1K-30 (-75.0%)
211Covestor Ltd100.00%$1K+3 (+42.9%)
212True Wealth Design, LLC80.00%$991-8 (-50.0%)
213Larson Financial Group LLC70.00%$867NEW
214SJS Investment Consulting Inc.70.00%$867—
215RAFFA WEALTH MANAGEMENT, LLC60.00%$743NEW
216MassMutual Private Wealth & Trust, FSB60.00%$743NEW
217WPG Advisers, LLC40.00%$495NEW
218Physician Wealth Advisors, Inc.30.00%$372NEW
219Rossby Financial, LCC30.00%$371NEW
220NATIONAL BANK OF CANADA /FI/20.00%$248NEW
221Keating Financial Advisory Services, Inc.10.00%$124—
Exited since 2026-03-31 (19 filers; largest 19 shown)
CenterBook Partners LP−44,876
MILLENNIUM MANAGEMENT LLC−27,732
PANAGORA ASSET MANAGEMENT INC−25,265
ACADIAN ASSET MANAGEMENT LLC−14,362
VARCOV Co.−13,916
HSBC HOLDINGS PLC−10,541
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP−8,028
BANK OF NOVA SCOTIA−4,878
ARS Investment Partners, LLC−4,572
Diversified Trust Co−4,267
Brooklyn Investment Group−4,256
Virtu Financial LLC−4,252
MANGROVE PARTNERS IM, LLC−2,778
Trexquant Investment LP−2,776
CWM, LLC−2,604
QUADRANT CAPITAL GROUP LLC−167
TWIN PEAKS WEALTH ADVISORS, LLC−46
MAI Capital Management−12
Sunbelt Securities, Inc.−4

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

Reporting personFormFiledEventShares% of class
T. Rowe Price Investment Management, Inc.SCHEDULE 13G2026-08-142026-06-30607,2815.2%
BRANDES INVESTMENT PARTNERS, LPSCHEDULE 13G/A2026-08-132026-06-301,079,6699.2%
The Vanguard GroupSCHEDULE 13G/A2026-03-272026-03-1300%

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.