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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 2021 vs. Q1 2021

How the institutions holding Graham Corp changed between Q1 2021 and Q2 2021.

All holders in Q2 2021All holders in Q1 2021

13F holders of GHM: Q1 2021 compared with Q2 2021
MeasureQ1 2021Of which not filed for Q2 2021Q2 2021Change
Holders81175−5
Shares7.56M1.70K7.14M−422.2K (−5.6%)
Value$107.6M$24.0K$98.1M−$9.45M (−8.8%)

1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (13)

Institutions that held Graham Corp at the end of Q2 2021 but not at the end of Q1 2021.

Institutions new to GHM in Q2 2021
InstitutionSharesValue% of portfolio
Millennium Management LLC157,512$2.17M0.00%
Olstein Capital Management, L.P.113,910$1.57M0.20%
Invenomic Capital Management LP85,579$1.18M0.52%
Susquehanna Fundamental Investments, LLC33,700$464.0K0.01%
HRT Financial LP28,200$388.0K0.00%
WealthTrust Axiom LLC25,309$348.0K0.11%
Tibra Equities Europe Ltd24,600$338.0K0.10%
Ergoteles LLC24,000$330.0K0.01%
Belpointe Asset Management LLC17,500$241.0K0.02%
Jane Street Group, LLC11,678$161.0K0.00%
Susquehanna International Group, LLP11,228$154.0K0.00%
Engineers Gate Manager LP10,662$147.0K0.01%
Eagle Bay Advisors LLC1––

Sold out (18)

Institutions that held Graham Corp at the end of Q1 2021 and filed for Q2 2021 without it.

Not filed for Q2 2021 yet (1)

Institutions that held Graham Corp at the end of Q1 2021 and haven't filed a 13F for Q2 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding GHM in Q1 2021 that haven't filed for Q2 2021
InstitutionShares, Q1 2021Value, Q1 2021
Amundi Asset Management US, Inc.1,704$24.0K