Diamond Hill Capital Management
GHM icon

Diamond Hill Capital Management’s Graham Corp GHM Stock Holding History

Diamond Hill Capital Management’s Portfolio GHM Stock Details GHM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$9.08M Sell
73,340
-35,560
-33% -$3.53M 0.07% 133
2026
Q1 		$8.59M Sell
108,900
-40,522
-27% -$3.18M 0.05% 132
2025
Q4 		$9.6M Sell
149,422
-32,805
-18% -$1.98M 0.05% 131
2025
Q3 		$10M Sell
182,227
-13,920
-7% -$712K 0.05% 130
2025
Q2 		$9.71M Sell
196,147
-6,567
-3% -$243K 0.04% 123
2025
Q1 		$5.84M Buy
202,714
+22,774
+13% +$864K 0.03% 129
2024
Q4 		$8M Buy
179,940
+7,673
+4% +$287K 0.04% 132
2024
Q3 		$5.1M Sell
172,267
-2,684
-2% -$80.1K 0.02% 136
2024
Q2 		$4.93M Sell
174,951
-8,541
-5% -$246K 0.02% 135
2024
Q1 		$5.01M Sell
183,492
-23,387
-11% -$524K 0.02% 133
2023
Q4 		$3.92M Sell
206,879
-9,134
-4% -$159K 0.02% 135
2023
Q3 		$3.59M Buy
216,013
+17,849
+9% +$270K 0.02% 135
2023
Q2 		$2.63M Buy
198,164
+17,234
+10% +$217K 0.01% 142
2023
Q1 		$2.37M Buy
180,930
+45,404
+34% +$552K 0.01% 141
2022
Q4 		$1.3M Buy
135,526
+105,794
+356% +$980K 0.01% 149
2022
Q3 		$261K Hold
29,732
– – ﹤0.01% 164
2022
Q2 		$206K Hold
29,732
– – ﹤0.01% 166
2022
Q1 		$229K Buy
29,732
+18,915
+175% +$187K ﹤0.01% 165
2021
Q4 		$135K Hold
10,817
– – ﹤0.01% 167
2021
Q3 		$134K Buy
+10,817
New +$140K ﹤0.01% 164

Other funds holding GHM

BIP
Brandes Investment Partners La Jolla, California $14.3B AUM 23.11% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
GI
GAMCO Investors Greenwich, Connecticut $11.1B AUM 41.79% 1-Year Est. Return

Diamond Hill Capital Management's GHM Position: Q2 2026 in Review

Diamond Hill Capital Management reduced its Graham Corp (GHM) stake by 33% in Q2 2026, selling an estimated $3.53M and leaving 73,340 shares worth $9.08M. The position accounts for 0.07% of the portfolio, ranked #133.

Diamond Hill Capital Management first reported a position in GHM in Q3 2021 and has held it in 20 quarters since. The position peaked at $10M in Q3 2025. 221 funds tracked by Wall St. Rank hold GHM as of Q2 2026.

  • Diamond Hill Capital Management held 73,340 shares of Graham Corp worth $9.08M as of Q2 2026.
  • Diamond Hill Capital Management sold 35,560 Graham Corp shares in Q2 2026, an estimated $3.53M.
  • Graham Corp made up 0.07% of Diamond Hill Capital Management's portfolio in Q2 2026, its #133 holding.
  • Diamond Hill Capital Management first reported a position in Graham Corp in Q3 2021 and has held it in 20 quarters since.
  • Diamond Hill Capital Management's Graham Corp position peaked at $10M in Q3 2025.
  • 221 funds tracked by Wall St. Rank held Graham Corp as of Q2 2026.

Based on Diamond Hill Capital Management's 13F filing for Q2 2026, filed 6 Aug 2026.