RTI SURGICAL INC's ticker is RTIX and the CUSIP is 74975N105. A total of 114 filers reported holding RTI SURGICAL INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $88,000 | +2833.3% | 31,894 | +3089.4% | 0.00% | – |
| Q3 2019 | $3,000 | -25.0% | 1,000 | 0.0% | 0.00% | – |
| Q2 2019 | $4,000 | -33.3% | 1,000 | 0.0% | 0.00% | – |
| Q1 2019 | $6,000 | +50.0% | 1,000 | 0.0% | 0.00% | – |
| Q4 2018 | $4,000 | -20.0% | 1,000 | 0.0% | 0.00% | – |
| Q3 2018 | $5,000 | 0.0% | 1,000 | 0.0% | 0.00% | – |
| Q2 2018 | $5,000 | 0.0% | 1,000 | 0.0% | 0.00% | – |
| Q1 2018 | $5,000 | +25.0% | 1,000 | 0.0% | 0.00% | – |
| Q4 2017 | $4,000 | +100.0% | 1,000 | +233.3% | 0.00% | – |
| Q2 2017 | $2,000 | +100.0% | 300 | 0.0% | 0.00% | – |
| Q1 2017 | $1,000 | 0.0% | 300 | 0.0% | 0.00% | – |
| Q4 2016 | $1,000 | 0.0% | 300 | 0.0% | 0.00% | – |
| Q3 2016 | $1,000 | -88.9% | 300 | -80.0% | 0.00% | – |
| Q3 2015 | $9,000 | +80.0% | 1,500 | +87.5% | 0.00% | – |
| Q2 2015 | $5,000 | – | 800 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Krensavage Asset Management, LLC | 4,438,950 | $17,756,000 | 5.73% |
| HILLMAN CO | 2,682,874 | $10,731,000 | 3.28% |
| KOPP INVESTMENT ADVISORS LLC | 818,466 | $3,274,000 | 3.20% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 5,833,270 | $23,333,000 | 2.20% |
| 22NW, LP | 598,036 | $2,392,000 | 1.38% |
| GAGNON SECURITIES LLC | 266,004 | $1,064,000 | 0.46% |
| Rock Springs Capital Management LP | 1,860,000 | $7,440,000 | 0.43% |
| Nine Chapters Capital Management LLC | 35,000 | $140,000 | 0.19% |
| ALGERT GLOBAL LLC | 165,053 | $660,000 | 0.18% |
| Foundry Partners, LLC | 1,039,300 | $4,157,000 | 0.17% |