PROTEOSTASIS THERAPEUTICS IN's ticker is PTI and the CUSIP is 74373B109. A total of 52 filers reported holding PROTEOSTASIS THERAPEUTICS IN in Q4 2019. The put-call ratio across all filers is 0.67 and the average weighting 0.0%.
Quarter-by-quarter ownership
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
VHCP Management III, LLC | 848,610 | $2,749,000 | 2.00% |
GREAT POINT PARTNERS LLC | 3,045,423 | $9,867,000 | 1.25% |
NEA Management Company, LLC | 5,556,778 | $18,004,000 | 0.71% |
VHCP Management II, LLC | 501,390 | $1,625,000 | 0.70% |
SECTORAL ASSET MANAGEMENT INC | 1,581,728 | $5,125,000 | 0.70% |
HARBOURVEST PARTNERS LLC | 440,627 | $1,428,000 | 0.68% |
EAM Investors, LLC | 596,871 | $1,934,000 | 0.52% |
EAM Global Investors LLC | 252,778 | $819,000 | 0.45% |
Avoro Capital Advisors LLC | 1,300,000 | $4,212,000 | 0.25% |
Ghost Tree Capital, LLC | 190,000 | $616,000 | 0.22% |