RTI SURGICAL INC's ticker is RTIX and the CUSIP is 74975N105. A total of 111 filers reported holding RTI SURGICAL INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $5,000 | -50.0% | 2,805 | -24.3% | 0.00% | – |
| Q4 2019 | $10,000 | -16.7% | 3,704 | -12.1% | 0.00% | – |
| Q3 2019 | $12,000 | -40.0% | 4,215 | -11.8% | 0.00% | – |
| Q2 2019 | $20,000 | +1900.0% | 4,781 | +5271.9% | 0.00% | – |
| Q1 2019 | $1,000 | -83.3% | 89 | -93.7% | 0.00% | – |
| Q3 2018 | $6,000 | -72.7% | 1,404 | -72.7% | 0.00% | – |
| Q4 2017 | $22,000 | -52.2% | 5,148 | -48.3% | 0.00% | – |
| Q3 2017 | $46,000 | +53.3% | 9,953 | +92.4% | 0.00% | – |
| Q2 2017 | $30,000 | -37.5% | 5,172 | -56.9% | 0.00% | – |
| Q1 2017 | $48,000 | +23.1% | 12,001 | +1.1% | 0.00% | – |
| Q4 2016 | $39,000 | +34.5% | 11,875 | +31.9% | 0.00% | – |
| Q3 2016 | $29,000 | -19.4% | 9,000 | -10.0% | 0.00% | – |
| Q2 2016 | $36,000 | -14.3% | 10,000 | -4.3% | 0.00% | – |
| Q1 2016 | $42,000 | +13.5% | 10,450 | +11.9% | 0.00% | – |
| Q4 2015 | $37,000 | -43.1% | 9,335 | -19.8% | 0.00% | – |
| Q3 2015 | $65,000 | -19.8% | 11,637 | -6.9% | 0.00% | – |
| Q2 2015 | $81,000 | +84.1% | 12,493 | +42.0% | 0.00% | – |
| Q1 2015 | $44,000 | +15.8% | 8,800 | +20.5% | 0.00% | – |
| Q4 2014 | $38,000 | -29.6% | 7,300 | -35.4% | 0.00% | – |
| Q3 2014 | $54,000 | +12.5% | 11,300 | +2.7% | 0.00% | – |
| Q2 2014 | $48,000 | +100.0% | 11,000 | +83.3% | 0.00% | – |
| Q1 2014 | $24,000 | +14.3% | 6,000 | 0.0% | 0.00% | – |
| Q4 2013 | $21,000 | +110.0% | 6,000 | +114.7% | 0.00% | – |
| Q3 2013 | $10,000 | -9.1% | 2,794 | -6.9% | 0.00% | – |
| Q2 2013 | $11,000 | – | 3,000 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| KOPP INVESTMENT ADVISORS LLC | 4,070,919 | $15,307,000 | 5.98% |
| Tamarack Capital Management, LLC | 2,161,868 | $8,129,000 | 4.55% |
| GAGNON SECURITIES LLC | 1,969,707 | $7,406,000 | 2.68% |
| MARATHON CAPITAL MANAGEMENT | 645,457 | $2,427,000 | 2.07% |
| JAY JEFFREY R | 673,898 | $2,534,000 | 2.00% |
| PERKINS CAPITAL MANAGEMENT INC | 406,300 | $1,528,000 | 1.21% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 5,597,700 | $21,047,000 | 0.98% |
| SIGNIA CAPITAL MANAGEMENT LLC | 950,998 | $3,576,000 | 0.97% |
| DAFNA Capital Management LLC | 167,058 | $628,000 | 0.92% |
| WHITE PINE CAPITAL LLC | 595,200 | $2,238,000 | 0.28% |