DCM
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Driehaus Capital Management’s Graham Corp GHM Stock Holding History

Driehaus 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 		$36.3M Sell
293,232
-49,676
-14% -$4.93M 0.21% 151
2026
Q1 		$27.1M Sell
342,908
-12,004
-3% -$941K 0.2% 163
2025
Q4 		$22.8M Buy
+354,912
New +$21.4M 0.15% 190

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
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
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Driehaus Capital Management's GHM Position: Q2 2026 in Review

Driehaus Capital Management reduced its Graham Corp (GHM) stake by 14% in Q2 2026, selling an estimated $4.93M and leaving 293,232 shares worth $36.3M. The position accounts for 0.21% of the portfolio, ranked #151.

Driehaus Capital Management first reported a position in GHM in Q4 2025 and has held it in 3 quarters since. 222 funds tracked by Wall St. Rank hold GHM as of Q2 2026.

  • Driehaus Capital Management held 293,232 shares of Graham Corp worth $36.3M as of Q2 2026.
  • Driehaus Capital Management sold 49,676 Graham Corp shares in Q2 2026, an estimated $4.93M.
  • Graham Corp made up 0.21% of Driehaus Capital Management's portfolio in Q2 2026, its #151 holding.
  • Driehaus Capital Management first reported a position in Graham Corp in Q4 2025 and has held it in 3 quarters since.
  • 222 funds tracked by Wall St. Rank held Graham Corp as of Q2 2026.

Based on Driehaus Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.