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Mangrove Partners’s Graham Corp GHM Stock Holding History

Mangrove Partners’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 		– Sell
-2,778
Closed -$219K – 493
2026
Q1 		$219K Buy
+2,778
New +$218K 0.02% 339

Other funds holding GHM

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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 $3.38T AUM 44.17% 1-Year Est. Return
GI
GAMCO Investors Greenwich, Connecticut $11.1B AUM 41.79% 1-Year Est. Return

Mangrove Partners's GHM Position: Q2 2026 in Review

Mangrove Partners sold out of Graham Corp (GHM) in Q2 2026, closing a stake of 2,778 shares — an estimated $219K sold.

Mangrove Partners first reported a position in GHM in Q1 2026 and held it in 1 quarter. The position peaked at $219K in Q1 2026. 221 funds tracked by Wall St. Rank hold GHM as of Q2 2026.

  • Mangrove Partners reported no remaining Graham Corp position as of Q2 2026 after selling out during the quarter.
  • Mangrove Partners sold 2,778 Graham Corp shares in Q2 2026, an estimated $219K.
  • Mangrove Partners first reported a position in Graham Corp in Q1 2026 and held it in 1 quarter.
  • Mangrove Partners's Graham Corp position peaked at $219K in Q1 2026.
  • 221 funds tracked by Wall St. Rank held Graham Corp as of Q2 2026.

Based on Mangrove Partners's 13F filing for Q2 2026, filed 14 Aug 2026.