Surmodics Ownership | Who Owns Surmodics?
Surmodics Ownership Summary
Surmodics is owned by 80.60% institutional investors, 3.40% insiders, and 16.00% retail investors. Blackrock is the largest institutional shareholder, holding 8.27% of SRDX shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 2.95% of its assets in Surmodics shares.
SRDX Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Surmodics | 80.60% | 3.40% | 16.00% |
| Sector | Healthcare Stocks | 232.01% | 10.74% | -142.75% |
| Industry | Medical Device Stocks | 37.54% | 10.61% | 51.85% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock | 1.17M | 8.27% | $49.22M |
| Alliancebernstein | 887.19K | 6.21% | $26.52M |
| Oddo bhf asset management sas | 610.00K | 4.27% | $18.23M |
| Qube research | 418.94K | 2.93% | $12.52M |
| Readystate asset management lp | 383.02K | 2.68% | $11.45M |
| Hsbc | 299.17K | 2.09% | $9.01M |
| Balyasny asset management | 271.68K | 1.90% | $8.07M |
| Weiss asset management lp | 213.22K | 1.49% | $6.37M |
| Millennium management | 206.49K | 1.45% | $6.30M |
| Tig advisors | 198.58K | 1.39% | $5.94M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Burren capital advisors | 33.66K | 3.05% | $1.01M |
| Sand grove capital management llp | 129.56K | 1.89% | $3.87M |
| Vazirani asset management | 10.00K | 1.07% | $298.90K |
| Oddo bhf asset management sas | 610.00K | 0.69% | $18.23M |
| Readystate asset management lp | 383.02K | 0.49% | $11.45M |
| Tig advisors | 198.58K | 0.35% | $5.94M |
| Olympiad research lp | 8.46K | 0.35% | $252.99K |
| Alpine global management | 58.76K | 0.30% | $1.76M |
| Rangeley capital | 10.00K | 0.26% | $298.90K |
| Governors lane lp | 97.32K | 0.22% | $2.91M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Oddo bhf asset management sas | 610.00K | 0.69% | 341.90K |
| Tig advisors | 198.58K | 0.35% | 198.58K |
| Weiss asset management lp | 213.22K | 0.08% | 178.11K |
| Man group | 135.62K | 0.01% | 135.62K |
| Sand grove capital management llp | 129.56K | 1.89% | 129.56K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Blackrock funding, inc. /de | - | - | -1.15M |
| Vanguard group | - | - | -809.88K |
| Soleus capital management | - | - | -789.06K |
| Renaissance | - | - | -606.54K |
| Hudson bay capital management lp | - | - | -536.27K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Tig advisors | 198.58K | 0.35% | 198.58K | $5.94M |
| Man group | 135.62K | 0.01% | 135.62K | $4.05M |
| Sand grove capital management llp | 129.56K | 1.89% | 129.56K | $3.87M |
| Governors lane lp | 97.32K | 0.22% | 97.32K | $2.91M |
| Adage capital partners gp | 91.27K | 0.00% | 91.27K | $2.73M |
Sold Out
| Holder | Change |
|---|---|
| Coppell advisory solutions | -3.00 |
| Rothschild investment | -5.00 |
| Allworth financial lp | -7.00 |
| Comerica bank | -8.00 |
| Farmers & merchants investments | -9.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 30, 2025 | 145 | 3.57% | 11,510,631 | -5.47% | 80 | 1.11% | 70 | 25.00% | 40 | -20.00% |
| Jun 30, 2025 | 140 | 0.72% | 12,177,119 | 2.18% | 85 | 1.22% | 56 | -9.68% | 50 | 8.70% |
| Mar 31, 2025 | 12 | -91.49% | 1,513,598 | -87.36% | 10 | 0.15% | 10 | -85.92% | - | -100.00% |
| Dec 31, 2024 | 43 | -66.41% | 1,755,062 | -85.21% | 12 | 0.18% | 16 | -76.47% | 11 | -66.67% |
| Sep 30, 2024 | 127 | 0.79% | 11,698,029 | -11.59% | 82 | 0.95% | 67 | -6.94% | 33 | -2.94% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard US Total Market Shares ETF | 422.04K | 2.95% | - |
| Vanguard Total Stock Mkt Idx Inv | 412.88K | 2.89% | -9.16K |
| iShares Russell 2000 ETF | 333.56K | 2.33% | - |
| AB Merger Arbitrage S1 USD | 213.95K | 1.50% | - |
| Disciplined Growth - Small Cap Growth | 174.81K | 1.23% | 174.81K |
| Vanguard Institutional Extnd Mkt Idx Tr | 159.52K | 1.12% | -68.72K |
| Kennedy Micro Cap | 150.45K | 1.05% | 56.88K |
| GAMCO Intl SICAV Merger Arbtrg I (USD) | 148.12K | 1.04% | 27.31K |
| Fidelity Small Cap Index | 139.42K | 0.98% | 236.00 |
| AB Event Driven S1 USD | 124.95K | 0.87% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Nov 26, 2024 | Arens Timothy J. | Chief Financial Officer | Sell | $276.45K |
| Nov 28, 2022 | BEDOYA JOSE H | - | Sell | $152.32K |
| Nov 11, 2022 | KALICH RONALD B SR | - | Sell | $91.51K |
| Nov 14, 2022 | DANTZKER DAVID | - | Sell | $91.51K |
| Apr 01, 2022 | Maharaj Gary R | President & CEO | Sell | $175.40K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q4 | - | - |
| 2025 Q1 | - | - |
| 2024 Q4 | - | 1 |
| 2024 Q3 | - | - |
| 2024 Q1 | - | - |
SRDX Ownership FAQ
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