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Graham Corp
GHM

179 hedge funds and large institutions have $708M invested in Graham Corp in 2026 Q1 according to their latest regulatory filings, with 43 funds opening new positions, 48 increasing their positions, 64 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

368% more call options, than puts

Call options by funds: $1.41M | Put options by funds: $300K

200% more funds holding in top 10

Funds holding in top 10: 1 → 3 (+2)

126% more first-time investments, than exits

New positions opened: 43 | Existing positions closed: 19

24% more capital invested

Capital invested by funds: $573M → $708M (+$135M)

11% more funds holding

Funds holding: 161 → 179 (+18)

0.21% less ownership

Funds ownership: 81.25% → 81.04% (-0.21%)

25% less repeat investments, than reductions

Existing positions increased: 48 | Existing positions reduced: 64

Holders
179
Holders Change
+18
Holders Change %
+11.18%
% of All Funds
2.2%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.04%
New
43
Increased
48
Reduced
64
Closed
19
Calls
$1.41M
Puts
$300K
Net Calls
+$1.1M
Net Calls Change
+$1.22M

Top Buyers

1
CAPTRUST Financial Advisors
CAPTRUST Financial Advisors
North Carolina
+$12M
2
CRC
Catawba River Capital
South Carolina
+$9.22M
3
PCM
Portolan Capital Management
Massachusetts
+$8.11M
4
CP
CenterBook Partners
Connecticut
+$3.52M
5
UBS Group
UBS Group
Switzerland
+$3.49M

Top Sellers

1
Invesco
Invesco
Georgia
-$6.62M
2
BIP
Brandes Investment Partners
California
-$5.96M
3
First Eagle Investment Management
First Eagle Investment Management
New York
-$5.07M
4
American Century Companies
American Century Companies
Missouri
-$4.05M
5
Diamond Hill Capital Management
Diamond Hill Capital Management
Ohio
-$3.18M
Name Holding Trade Value Shares
Change 		Change in
Stake
MP
126
Mangrove Partners
Connecticut
$219K +$218K +2,778 New
TI
127
Trexquant Investment
Connecticut
$219K +$218K +2,776 New
MWM
128
Moran Wealth Management
Florida
$215K +$214K +2,730 New
QT
129
Quantbot Technologies
New York
$212K +$196K +2,506 +1,424%
DOA
130
D'Orazio & Associates
Virginia
$211K +$209K +2,672 New
Carson Wealth (CWM LLC)
131
Carson Wealth (CWM LLC)
Nebraska
$206K +$1.8K +23 +0.9%
Corient Private Wealth
132
Corient Private Wealth
Florida
$205K +$205K +2,614 New
Stifel Financial
133
Stifel Financial
Missouri
$204K +$203K +2,589 New
BCC
134
Bridge City Capital
Oregon
$202K +$201K +2,559 New
US Bancorp
135
US Bancorp
Minnesota
$154K +$235 +3 +0.2%
MAM
136
Morse Asset Management
Connecticut
$145K +$136K +1,739 +1,739%
Legal & General Group
137
Legal & General Group
United Kingdom
$138K -$42.4K -541 -24%
Jones Financial Companies
138
Jones Financial Companies
Missouri
$122K +$30.2K +385 +33%
SWM
139
Spire Wealth Management
Virginia
$103K – – –
Fidelity Investments
140
Fidelity Investments
Massachusetts
$96.7K +$6.11K +78 +7%
TRCT
141
Tower Research Capital (TRC)
New York
$94.5K +$69.8K +891 +291%
CPBTD
142
Central Pacific Bank - Trust Division
Hawaii
$78.9K – – –
Fifth Third Bancorp
143
Fifth Third Bancorp
Ohio
$69.5K +$69K +881 New
AIP
144
Ameritas Investment Partners
Nebraska
$66.6K – – –
HNB
145
Huntington National Bank
Ohio
$58.4K -$1.96K -25 -3%
California State Teachers Retirement System (CalSTRS)
146
California State Teachers Retirement System (CalSTRS)
California
$44.4K -$6.11K -78 -12%
UBS AM
147
UBS AM
Illinois
$44.1K +$43.8K +559 New
CIAM
148
Caitong International Asset Management
Hong Kong
$36.5K +$36.2K +462 New
VCM
149
Versant Capital Management
Arizona
$35.5K +$784 +10 +2%
SGFG
150
Silver Grove Financial Group
New York
$23.7K +$23.5K +300 New
4 5
6
7 8

GHM Hedge Fund Activity: Q1 2026 in Review

179 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Graham Corp (GHM) for Q1 2026, worth a combined $708M — up 24% from $573M a quarter earlier.

Buyers outnumbered sellers: 43 funds opened new GHM positions and 19 closed out — a net gain of 24 holders — while 48 added to existing stakes and 64 trimmed.

The largest buyer was CAPTRUST Financial Advisors, opening a new position worth an estimated $12M. The largest seller was Invesco, cutting an estimated $6.62M.

  • 179 institutional investors held Graham Corp (GHM) as of Q1 2026, up from 161 in Q4 2025.
  • Funds reported $708M of Graham Corp stock for Q1 2026, up 24% quarter-over-quarter.
  • 43 funds opened new Graham Corp positions in Q1 2026 and 19 closed out, a net change of +24 holders.
  • The largest Graham Corp buyer in Q1 2026 was CAPTRUST Financial Advisors, an estimated $12M added.
  • The largest Graham Corp seller in Q1 2026 was Invesco, an estimated $6.62M sold.

Based on aggregated 13F filings for Q1 2026.