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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
TF
151
Tompkins Financial
New York
$18.5K – – –
Osaic Holdings
152
Osaic Holdings
Arizona
$16.4K +$78 +1 +0.5%
AF
153
Allworth Financial
California
$14.5K +$549 +7 +4%
RWM
154
Rialto Wealth Management
New York
$13.9K – – –
Nisa Investment Advisors
155
Nisa Investment Advisors
Missouri
$13.7K – – –
QCG
156
Quadrant Capital Group
Ohio
$13.2K +$157 +2 +1%
Federated Hermes
157
Federated Hermes
Pennsylvania
$10.7K +$7.84K +100 +278%
PA
158
Parallel Advisors
California
$9.71K +$7.37K +94 +324%
GI
159
GAMMA Investing
California
$9.47K +$627 +8 +7%
Optiver Holding
160
Optiver Holding
Netherlands
$9.47K +$5.01K +64 +114%
FFA
161
Farther Finance Advisors
California
$7.37K +$235 +3 +3%
SCM
162
Sterling Capital Management
North Carolina
$5.29K -$313 -4 -6%
EWA
163
EverSource Wealth Advisors
Alabama
$4.66K +$470 +6 +11%
AAP
164
Arax Advisory Partners
Colorado
$4.42K -$157 -2 -3%
S
165
SignatureFD
Georgia
$4.03K -$392 -5 -9%
NSIM
166
North Star Investment Management
Illinois
$3.95K +$3.92K +50 New
TPWA
167
Twin Peaks Wealth Advisors
California
$3.63K +$3.6K +46 New
QL
168
Quarry LP
New York
$3.16K +$3.13K +40 New
TWD
169
True Wealth Design
Ohio
$1.26K – – –
PFBT
170
Parkside Financial Bank & Trust
Missouri
$1.18K – – –
C
171
Covestor
United Kingdom
$1K -$146K -1,864 -100%
MCM
172
MAI Capital Management
Ohio
$948 +$940 +12 New
SS
173
SBI Securities
Japan
$789 -$78 -1 -9%
SIC
174
SJS Investment Consulting
Ohio
$553 -$78 -1 -13%
RIL
175
Rothschild Investment LLC
Illinois
$552 – – –
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.