Surmodics
SRDX
SRDX was delisted on the 18th of November, 2025.
135 hedge funds and large institutions have $362M invested in Surmodics in 2025 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 41 increasing their positions, 46 reducing their positions, and 23 closing their positions.
48% more call options, than puts
Call options by funds: $989K | Put options by funds: $668K
0.83% less ownership
Funds ownership: 83.82% → 82.99% (-0.83%)
3% less funds holding
Funds holding: 139 → 135 (-4)
11% less repeat investments, than reductions
Existing positions increased: 41 | Existing positions reduced: 46
13% less first-time investments, than exits
New positions opened: 20 | Existing positions closed: 23
24% less capital invested
Capital invested by funds: $474M → $362M (-$112M)
100% less funds holding in top 10
Funds holding in top 10: 2 → 0 (-2)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SCM
Soleus Capital Management
Greenwich,
Connecticut
|
+$13.3M |
| 2 |
Hudson Bay Capital Management
Stamford,
Connecticut
|
+$5.55M |
| 3 |
Balyasny Asset Management
Chicago,
Illinois
|
+$4.89M |
| 4 |
GLF
Groupe la Francaise
Paris,
France
|
+$4.02M |
| 5 |
QOP
Quinn Opportunity Partners
Charlottesville,
Virginia
|
+$3.86M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
TI
Trigran Investments
Northbrook,
Illinois
|
-$14.6M |
| 2 |
BCM
Beryl Capital Management
Redondo Beach,
California
|
-$9.41M |
| 3 |
BHMP
Bardin Hill Management Partners
New York
|
-$7.44M |
| 4 |
GLAM
Gardner Lewis Asset Management
Chadds Ford,
Pennsylvania
|
-$6.77M |
| 5 |
AllianceBernstein
Nashville,
Tennessee
|
-$5.45M |
SRDX Hedge Fund Activity: Q1 2025 in Review
135 of the 7,470 institutional investors tracked by Wall St. Rank reported a position in Surmodics (SRDX) for Q1 2025, worth a combined $362M — down 24% from $474M a quarter earlier.
Sellers outnumbered buyers: 23 funds closed out of SRDX and 20 opened new positions — a net loss of 3 holders — while 46 trimmed existing stakes and 41 added.
The largest buyer was Soleus Capital Management, adding an estimated $13.3M. The largest seller was Trigran Investments, exiting entirely with an estimated $14.6M sold.
- 135 institutional investors held Surmodics (SRDX) as of Q1 2025, down from 139 in Q4 2024.
- Funds reported $362M of Surmodics stock for Q1 2025, down 24% quarter-over-quarter.
- 20 funds opened new Surmodics positions in Q1 2025 and 23 closed out, a net change of -3 holders.
- The largest Surmodics buyer in Q1 2025 was Soleus Capital Management, an estimated $13.3M added.
- The largest Surmodics seller in Q1 2025 was Trigran Investments, an estimated $14.6M sold.
Based on aggregated 13F filings for Q1 2025.