Graham Corp (GHM) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

11,157,000Shares Outstanding

9,749,809Shares held by institutions

$960,258,688Value of institutional holdings

87.39%Institutional ownership %

16.38%Shares Changed QoQ

158No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Graham Corp (NYSE:GHM) showed up in the 13F filings of 158 institutional investors as of December 2025.

They owned 86.5% of outstanding stock in December 2025, up from 80.6% the prior quarter.
Their total shares held in GHM increased 15.61% quarter over quarter, and separately, investors owning Graham increased 17.04% from a year ago.
During the quarter, 70 of these 158 funds increased positions in GHM, 71 reduced exposure, and 17 held steady.
In total, institutional investors held 9.65Mn shares in Graham as of December 2025, up by 1.3Mn shares quarter on quarter, and up 1.03Mn shares year over year.
EXCHANGE TRADED CONCEPTS, LLC leads ownership in GHM with 100.75K shares as of December 31, 2025, equal to 0.9% of outstanding shares.
The largest buyers of Graham for the quarter ending December 2025 were Conestoga Capital Advisors, LLC (21.34K), Yorktown Management & Research Co Inc (5.45K), Diversified Trust Co (326), North Star Investment Management Corp. (50), Versant Capital Management, Inc (10).
Top sellers of GHM stock for the quarter ending December 2025 included Auto-Owners Insurance Co (706.53K), EXCHANGE TRADED CONCEPTS, LLC (33.73K), GRACE & WHITE INC /NY (15.54K), FFG RETIREMENT ADVISORS LLC (12.0K), WASATCH ADVISORS LP (11.48K).
Per Business Quant data, the top 10 holders of Graham for the quarter ending December 2025 are EXCHANGE TRADED CONCEPTS, LLC (100.75K), WASATCH ADVISORS LP (84.44K), FFG RETIREMENT ADVISORS LLC (38.0K), HERITAGE INVESTORS MANAGEMENT CORP (35.07K), Annex Advisory Services, LLC (31.54K), Conestoga Capital Advisors, LLC (21.34K), Auto-Owners Insurance Co (11.0K), STRS OHIO (8.2K), GRACE & WHITE INC /NY (7.3K), RITHOLTZ WEALTH MANAGEMENT (6.28K).

158 Institutional Holders

9,749,809 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BRANDES INVESTMENT PARTNERS, LP	31 Dec, 2025	1,247,033	-125,185	-9.12%	$80,096,930.00
BlackRock, Inc.	31 Dec, 2025	777,053	3,714	0.48%	$49,910,114.00
Auto-Owners Insurance Co	31 Dec, 2025	717,530	696,730	3,349.66%	$1,413,060.00
VANGUARD GROUP INC	31 Dec, 2025	636,759	34,311	5.70%	$40,899,031.00
ROYCE & ASSOCIATES LP	31 Dec, 2025	472,207	12,509	2.72%	$30,329,856.00
DRIEHAUS CAPITAL MANAGEMENT LLC	31 Dec, 2025	354,912	354,912	0.00%	$22,795,998.00
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	31 Dec, 2025	298,020	24,005	8.76%	$19,141,825.00
First Eagle Investment Management, LLC	31 Dec, 2025	280,173	-26,500	-8.64%	$17,995,512.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	268,368	-40,300	-13.06%	$17,237,277.00
GAMCO INVESTORS, INC. ET AL	31 Dec, 2025	253,857	-15,550	-5.77%	$16,305,235.00
Royal Bank Of Canada	31 Dec, 2025	245,625	242,529	7,833.62%	$15,777,000.00
Morgan Stanley	31 Dec, 2025	243,402	30,618	14.39%	$15,633,738.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	241,955	820	0.34%	$15,544,358.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	230,851	-20,655	-8.21%	$14,828,342.00
State Street Corp	31 Dec, 2025	219,448	14,571	7.11%	$14,095,145.00
AGMAN CAPITAL LLC	31 Dec, 2025	219,194	219,194	0.00%	$14,078,831.00
Goldman Sachs Group Inc	31 Dec, 2025	194,904	150,814	342.06%	$12,518,684.00
AMERICAN CENTURY COMPANIES INC	31 Dec, 2025	183,054	-74,327	-28.88%	$11,757,558.00
DIAMOND HILL CAPITAL MANAGEMENT INC	31 Dec, 2025	149,422	-32,805	-18.00%	$9,597,375.00
ESSEX INVESTMENT MANAGEMENT CO LLC	31 Dec, 2025	140,691	-3,051	-2.12%	$9,036,583.00

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