SURMODICS INC's ticker is and the CUSIP is 868873950. A total of 2 filers reported holding SURMODICS INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $6 | -100.0% | 300 | -70.0% | 0.00% | – |
| Q2 2022 | $37,000 | -17.8% | 1,000 | 0.0% | 0.00% | – |
| Q1 2022 | $45,000 | – | 1,000 | +400.0% | 0.00% | – |
| Q3 2021 | $0 | – | 200 | 0.0% | 0.00% | – |
| Q2 2021 | $0 | – | 200 | +9900.0% | 0.00% | – |
| Q1 2021 | $0 | -100.0% | 2 | +100.0% | 0.00% | – |
| Q3 2020 | $3,000 | – | 1 | 0.0% | 0.00% | – |
| Q2 2020 | $0 | -100.0% | 1 | -94.4% | 0.00% | – |
| Q2 2019 | $77,000 | +352.9% | 18 | +350.0% | 0.00% | – |
| Q1 2019 | $17,000 | -92.6% | 4 | -87.1% | 0.00% | -100.0% |
| Q3 2018 | $231,000 | +100.9% | 31 | +47.6% | 0.00% | – |
| Q2 2018 | $115,000 | +784.6% | 21 | +5.0% | 0.00% | -100.0% |
| Q4 2017 | $13,000 | 0.0% | 20 | -71.4% | 0.00% | 0.0% |
| Q1 2017 | $13,000 | +550.0% | 70 | +400.0% | 0.00% | – |
| Q4 2016 | $2,000 | -89.5% | 14 | -30.0% | 0.00% | -100.0% |
| Q4 2015 | $19,000 | -36.7% | 20 | -45.9% | 0.00% | -50.0% |
| Q3 2015 | $30,000 | – | 37 | +3600.0% | 0.00% | – |
| Q1 2015 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q4 2014 | $0 | – | 1 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| SIMPLEX TRADING, LLC | 300 | $6 | 0.00% |