T2 BIOSYSTEMS INC's ticker is TTOO and the CUSIP is 89853L104. A total of 98 filers reported holding T2 BIOSYSTEMS INC in Q3 2018. The put-call ratio across all filers is 1.01 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $1,000 | -99.5% | 736 | -99.4% | 0.00% | – |
| Q4 2020 | $209,000 | +24.4% | 131,336 | +0.6% | 0.00% | – |
| Q3 2020 | $168,000 | +4100.0% | 130,600 | +9097.2% | 0.00% | – |
| Q4 2018 | $4,000 | +100.0% | 1,420 | +551.4% | 0.00% | – |
| Q3 2018 | $2,000 | +100.0% | 218 | +19.8% | 0.00% | – |
| Q2 2018 | $1,000 | -66.7% | 182 | -59.8% | 0.00% | – |
| Q4 2016 | $3,000 | 0.0% | 453 | 0.0% | 0.00% | – |
| Q3 2016 | $3,000 | -81.2% | 453 | -77.7% | 0.00% | – |
| Q2 2016 | $16,000 | -20.0% | 2,035 | 0.0% | 0.00% | – |
| Q1 2016 | $20,000 | +300.0% | 2,035 | +349.2% | 0.00% | – |
| Q4 2015 | $5,000 | – | 453 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Polaris Venture Management Co. V, L.L.C. | 1,841,924 | $13,722,000 | 6.87% |
| Senvest Management, LLC | 2,769,931 | $20,636,000 | 1.56% |
| Bell Rock Capital LLC | 291,835 | $2,176,000 | 1.07% |
| ARDSLEY ADVISORY PARTNERS LP | 935,000 | $6,966,000 | 0.94% |
| TIGER MANAGEMENT L.L.C. | 967,585 | $7,209,000 | 0.72% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 677,433 | $5,047,000 | 0.59% |
| THOMPSON DAVIS & CO., INC. | 33,153 | $247,000 | 0.54% |
| PERKINS CAPITAL MANAGEMENT INC | 69,700 | $519,000 | 0.31% |
| Schonfeld Strategic Advisors LLC | 322,700 | $2,404,000 | 0.11% |
| Phoenix Investment Adviser LLC | 8,000 | $60,000 | 0.08% |