Graham Corp
180 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 20 closing their positions.
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)
115% more first-time investments, than exits
New positions opened: 43 | Existing positions closed: 20
24% more capital invested
Capital invested by funds: $573M → $708M (+$135M)
12% more funds holding
Funds holding: 161 → 180 (+19)
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
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CAPTRUST Financial Advisors
Raleigh,
North Carolina
|
+$12M |
| 2 |
CRC
Catawba River Capital
Lake Wylie,
South Carolina
|
+$9.22M |
| 3 |
PCM
Portolan Capital Management
Boston,
Massachusetts
|
+$8.11M |
| 4 |
CP
CenterBook Partners
Greenwich,
Connecticut
|
+$3.52M |
| 5 |
UBS Group
Zurich,
Switzerland
|
+$3.49M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Invesco
Atlanta,
Georgia
|
-$6.62M |
| 2 |
BIP
Brandes Investment Partners
La Jolla,
California
|
-$5.96M |
| 3 |
First Eagle Investment Management
New York
|
-$5.07M |
| 4 |
American Century Companies
Kansas City,
Missouri
|
-$4.05M |
| 5 |
Diamond Hill Capital Management
Columbus,
Ohio
|
-$3.18M |
GHM Hedge Fund Activity: Q1 2026 in Review
180 of the 8,191 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 20 closed out — a net gain of 23 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.
- 180 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 20 closed out, a net change of +23 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.