13.05% | % of shares held by all insiders |
77.01% | % of shares held by institutions |
88.58% | % of float held by institutions |
210 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Nantahala Capital Management, LLC | 5,821,698 | 31 Dec 2023 | 10.05% | 66,512,900 |
Stonepine Capital Management, LLC | 5,333,004 | 31 Dec 2023 | 9.20% | 60,929,571 |
Perceptive Advisors Llc | 3,963,424 | 31 Dec 2023 | 6.84% | 45,282,119 |
Blackrock Inc. | 3,339,377 | 31 Dec 2023 | 5.76% | 38,152,382 |
Tang Capital Management, LLC | 3,097,399 | 31 Dec 2023 | 5.35% | 35,387,784 |
Vanguard Group Inc | 2,943,512 | 31 Dec 2023 | 5.08% | 33,629,625 |
Morgan Stanley | 2,582,711 | 31 Dec 2023 | 4.46% | 29,507,473 |
Great Point Partners LLC | 2,000,000 | 31 Dec 2023 | 3.45% | 22,850,000 |
Deutsche Bank Aktiengesellschaft | 1,414,526 | 31 Dec 2023 | 2.44% | 16,160,959 |
Caligan Partners, LP | 1,317,856 | 31 Dec 2023 | 2.27% | 15,056,505 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Vanguard Total Stock Market Index Fund | 1,640,561 | 31 Dec 2023 | 2.83% | 18,743,409 |
iShares Russell 2000 ETF | 993,536 | 29 Feb 2024 | 1.71% | 11,351,148 |
Vanguard Extended Market Index Fund | 650,202 | 31 Dec 2023 | 1.12% | 7,428,557 |
TIAA-CREF Funds-Quant Small Cap Equity Fund | 454,030 | 31 Jan 2024 | 0.78% | 5,187,292 |
Fidelity Small Cap Index Fund | 419,030 | 31 Jan 2024 | 0.72% | 4,787,417 |
Oberweis Micro-Cap Portfolio | 371,400 | 31 Dec 2023 | 0.64% | 4,243,245 |
College Retirement Equities Fund-Stock Account | 360,760 | 31 Dec 2023 | 0.62% | 4,121,683 |
iShares Russell 2000 Growth ETF | 359,780 | 29 Feb 2024 | 0.62% | 4,110,486 |
Fidelity Extended Market Index Fund | 255,097 | 29 Feb 2024 | 0.44% | 2,914,483 |
Hartford/Schroders U.S. Small Cap Opportunities Fd | 246,629 | 31 Jan 2024 | 0.43% | 2,817,736 |