SEACOR Marine Holdings
SMHI
91 hedge funds and large institutions have $84.2M invested in SEACOR Marine Holdings in 2026 Q1 according to their latest regulatory filings, with 21 funds opening new positions, 20 increasing their positions, 31 reducing their positions, and 9 closing their positions.
133% more first-time investments, than exits
New positions opened: 21 | Existing positions closed: 9
24% more capital invested
Capital invested by funds: $67.8M → $84.2M (+$16.4M)
12% more funds holding
Funds holding: 81 → 91 (+10)
1.88% more ownership
Funds ownership: 41.74% → 43.62% (+1.9%)
35% less repeat investments, than reductions
Existing positions increased: 20 | Existing positions reduced: 31
89% less call options, than puts
Call options by funds: $4K | Put options by funds: $36K
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
OC
Oppenheimer & Close
New York
|
+$5.82M |
| 2 |
Citadel Advisors
Miami,
Florida
|
+$521K |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$386K |
| 4 |
HH
Hilltop Holdings
Dallas,
Texas
|
+$145K |
| 5 |
GC
Glenorchy Capital
Boorolite,
Australia
|
+$128K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
ECP
Epacria Capital Partners
Boulder,
Colorado
|
-$934K |
| 2 |
RR
Robotti Robert
|
-$528K |
| 3 |
First Manhattan
New York
|
-$409K |
| 4 |
First Eagle Investment Management
New York
|
-$286K |
| 5 |
State Street
Boston,
Massachusetts
|
-$246K |
SMHI Hedge Fund Activity: Q1 2026 in Review
91 of the 8,173 institutional investors tracked by Wall St. Rank reported a position in SEACOR Marine Holdings (SMHI) for Q1 2026, worth a combined $84.2M — up 24% from $67.8M a quarter earlier.
Buyers outnumbered sellers: 21 funds opened new SMHI positions and 9 closed out — a net gain of 12 holders — while 20 added to existing stakes and 31 trimmed.
The largest buyer was Oppenheimer & Close, adding an estimated $5.82M. The largest seller was Epacria Capital Partners, exiting entirely with an estimated $934K sold.
- 91 institutional investors held SEACOR Marine Holdings (SMHI) as of Q1 2026, up from 81 in Q4 2025.
- Funds reported $84.2M of SEACOR Marine Holdings stock for Q1 2026, up 24% quarter-over-quarter.
- 21 funds opened new SEACOR Marine Holdings positions in Q1 2026 and 9 closed out, a net change of +12 holders.
- The largest SEACOR Marine Holdings buyer in Q1 2026 was Oppenheimer & Close, an estimated $5.82M added.
- The largest SEACOR Marine Holdings seller in Q1 2026 was Epacria Capital Partners, an estimated $934K sold.
Based on aggregated 13F filings for Q1 2026.