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Graham Corp

GHM
Exchange
NYSE
Industry
General Industrial Machinery & Equipment
SEC CIK
0000716314

In the last 90 days, Graham Corp insiders filed 1 open-market purchase and 0 sales; 221 institutions reported holding it in 13F filings for Q2 2026, worth $1.30B in total; no superinvestor holds it.

Q2 2023 vs. Q1 2023

How the institutions holding Graham Corp changed between Q1 2023 and Q2 2023.

All holders in Q2 2023All holders in Q1 2023

13F holders of GHM: Q1 2023 compared with Q2 2023
MeasureQ1 2023Q2 2023Change
Holders6561−4
Shares7.15M7.37M+227.3K (+3.2%)
Value$93.4M$97.8M+$4.37M (+4.7%)

New holders (6)

Institutions that held Graham Corp at the end of Q2 2023 but not at the end of Q1 2023.

Institutions new to GHM in Q2 2023
InstitutionSharesValue% of portfolio
Legato Capital Management LLC68,415$908.6K0.12%
Ellsworth Advisors, LLC29,068$386.0K0.13%
Connor, Clark & Lunn Investment Management Ltd.17,087$226.9K0.00%
Rhumbline Advisers354$4.70K0.00%
GWM Advisors LLC96$1.27K0.00%
Comerica Bank8,342$930.01%

Sold out (10)

Institutions that held Graham Corp at the end of Q1 2023 and filed for Q2 2023 without it.

Institutions that sold out of GHM in Q2 2023
InstitutionShares, Q1 2023Value, Q1 2023
CM Wealth Advisors LLC106,121$1.36M
Marshall Wace, LLP51,401$672.3K
Boston Partners25,011$327.1K
Jane Street Group, LLC24,012$314.1K
Susquehanna International Group, LLP17,434$228.0K
Bailard, Inc.15,584$203.8K
Squarepoint Ops LLC11,215$146.7K
Barclays PLC5,625$73.6K
WR Wealth Planners, LLC1,073$14.0K
Dark Forest Capital Management LP31$405