Surmodics Inc
SRDXDelisted Nov 19, 2025- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0000924717
Surmodics Inc was delisted on Nov 19, 2025; its insiders filed their last Form 4 on Nov 19, 2025; 146 institutions reported holding it in 13F filings for Q3 2025, worth $345.2M in total; no superinvestor held it.
13F holders, Q3 2025
Institutional positions in Surmodics Inc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
SRDX is no longer listed, so this page shows Q3 2025. 13F filings for later quarters list far fewer holders.
- Institutional holders
- 146
- +11 vs. Q2 2025
- Shares held
- 11.5M
- −606.5K (−5.0%) vs. Q2 2025
- Total value
- $345.2M
- −$15.9M (−4.4%) vs. Q2 2025
- New holders
- 27
- 49 more added
- Sold out
- 16
- 43 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SRDX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 1 | $83 |
| Q3 2025 | 146 | $345.2M |
| Q2 2025 | 136 | $362.1M |
| Q1 2025 | 135 | $362.4M |
| Q4 2024 | 139 | $474.3M |
| Q3 2024 | 127 | $461.5M |
| Q2 2024 | 124 | $557.2M |
| Q1 2024 | 112 | $373.3M |
| Q4 2023 | 117 | $475.0M |
| Q3 2023 | 104 | $394.6M |
| Q2 2023 | 105 | $385.0M |
| Q1 2023 | 119 | $286.0M |
| Q4 2022 | 122 | $438.6M |
| Q3 2022 | 124 | $391.2M |
| Q2 2022 | 129 | $476.7M |
| Q1 2022 | 135 | $577.8M |
| Q4 2021 | 148 | $606.7M |
| Q3 2021 | 152 | $697.0M |
| Q2 2021 | 147 | $677.0M |
| Q1 2021 | 138 | $690.1M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Surmodics Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gardner Lewis Asset Management L P | 46,979 | $1.40M | 0.37% | 00.0% | Unchanged |
| HRT Financial LP | 48,873 | $1.46M | 0.01% | +33,111+210.1% | Added |
| LMR Partners LLP | 50,792 | $1.52M | 0.02% | +33,442+192.7% | Added |
| Credit Industriel Et Commercial | 51,200 | $1.53M | 0.24% | −8,000−13.5% | Reduced |
| Royal Bank of Canada | 51,752 | $1.55M | 0.00% | −18,018−25.8% | Reduced |
| Murchinson Ltd. | 52,981 | $1.58M | 0.31% | +81+0.2% | Added |
| Prelude Capital Management, LLC | 56,018 | $1.67M | 0.13% | +19,488+53.3% | Added |
| Alpine Global Management, LLC | 58,761 | $1.76M | 0.36% | −24,238−29.2% | Reduced |
| Salem Investment Counselors Inc | 62,155 | $1.86M | 0.05% | −52,795−45.9% | Reduced |
| Lighthouse Investment Partners, LLC | 70,749 | $2.11M | 0.08% | −24,023−25.3% | Reduced |
| Yakira Capital Management, Inc. | 72,590 | $2.17M | 0.81% | −2,528−3.4% | Reduced |
| Groupe la Francaise | 73,800 | $2.21M | 0.03% | −12,000−14.0% | Reduced |
| D. E. Shaw & Co., Inc. | 74,422 | $2.22M | 0.00% | −29,483−28.4% | Reduced |
| Woodline Partners LP | 78,299 | $2.34M | 0.01% | −66,678−46.0% | Reduced |
| Marshall Wace, LLP | 82,373 | $2.46M | 0.00% | +48,105+140.4% | Added |
| Jane Street Group, LLC | 85,669 | $2.56M | 0.00% | +61,885+260.2% | Added |
| Nuveen, LLC | 88,582 | $2.65M | 0.00% | +57,510+185.1% | Added |
| Adage Capital Partners GP, L.L.C. | 91,270 | $2.73M | 0.00% | +91,270 | New |
| Governors Lane LP | 97,318 | $2.91M | 0.40% | +97,318 | New |
| Schonfeld Strategic Advisors LLC | 99,984 | $2.99M | 0.02% | −48,784−32.8% | Reduced |
| Gamco Investors, Inc. Et Al | 114,600 | $3.43M | 0.03% | −12,800−10.0% | Reduced |
| Charles Schwab Investment Management Inc | 118,748 | $3.55M | 0.00% | +1,430+1.2% | Added |
| Northern Trust Corp | 125,597 | $3.75M | 0.00% | −2,487−1.9% | Reduced |
| Sand Grove Capital Management LLP | 129,557 | $3.87M | 1.89% | +129,557 | New |
| Balyasny Asset Management LLC | 132,455 | $3.96M | 0.01% | −139,227−51.2% | Reduced |
| Man Group plc | 135,624 | $4.05M | 0.01% | +135,624 | New |
| CNH Partners LLC | 149,086 | $4.46M | 0.11% | −7,088−4.5% | Reduced |
| Gabelli & Co Investment Advisers, Inc. | 159,835 | $4.78M | 0.77% | −43,752−21.5% | Reduced |
| Millennium Management LLC | 168,263 | $5.03M | 0.00% | +12,645+8.1% | Added |
| TIG Advisors, LLC | 198,581 | $5.94M | 0.37% | +198,581 | New |
| Weiss Asset Management LP | 213,221 | $6.37M | 0.09% | +178,112+507.3% | Added |
| Goldman Sachs Group Inc | 246,380 | $7.36M | 0.00% | +16,529+7.2% | Added |
| HSBC Holdings PLC | 299,165 | $9.01M | 0.01% | +32,369+12.1% | Added |
| Morgan Stanley | 320,037 | $9.57M | 0.00% | −335,768−51.2% | Reduced |
| Dimensional Fund Advisors LP | 320,632 | $9.58M | 0.00% | −33,590−9.5% | Reduced |
| State Street Corp | 323,140 | $9.66M | 0.00% | +2,259+0.7% | Added |
| Geode Capital Management, LLC | 339,036 | $10.1M | 0.00% | +2,797+0.8% | Added |
| Citadel Advisors LLC | 365,110 | $10.9M | 0.01% | +302,757+485.6% | Added |
| Readystate Asset Management LP | 383,016 | $11.4M | 0.56% | −50,596−11.7% | Reduced |
| Gabelli Funds LLC | 384,371 | $11.5M | 0.08% | −30,467−7.3% | Reduced |
| Qube Research & Technologies Ltd | 418,940 | $12.5M | 0.02% | +24,956+6.3% | Added |
| Hudson Bay Capital Management LP | 536,275 | $16.0M | 0.10% | +136,275+34.1% | Added |
| Oddo BHF Asset Management SAS | 610,000 | $18.2M | 0.69% | +341,900+127.5% | Added |
| Vanguard Group Inc | 809,876 | $24.2M | 0.00% | −3090.0% | Reduced |
| Alliancebernstein L.P. | 887,193 | $26.5M | 0.01% | +36,722+4.3% | Added |
| BlackRock, Inc. | 1,148,587 | $34.3M | 0.00% | +1,296+0.1% | Added |
| Soleus Capital Management, L.P. | 0 | $0 | 0.00% | −789,060−100.0% | Sold out |
| Quinn Opportunity Partners LLC | 0 | $0 | 0.00% | −122,521−100.0% | Sold out |
| Disciplined Growth Investors Inc | 0 | $0 | 0.00% | −100,620−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −75,595−100.0% | Sold out |
| Boussard & Gavaudan Investment Management LLP | 0 | $0 | 0.00% | −64,245−100.0% | Sold out |
| Guggenheim Capital LLC | 0 | $0 | 0.00% | −10,694−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −10,379−100.0% | Sold out |
| Moore Capital Management, LP | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Intech Investment Management LLC | 0 | $0 | 0.00% | −7,196−100.0% | Sold out |
| Longfellow Investment Management Co LLC | 0 | $0 | 0.00% | −1,836−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −1,048−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −800−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −402−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −244−100.0% | Sold out |
| Barrow Hanley Mewhinney & Strauss LLC | 0 | $0 | 0.00% | −69−100.0% | Sold out |
| Bessemer Group Inc | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Norges Bank | – | – | – | – | Not filed |