1.04% | % of shares held by all insiders |
70.26% | % of shares held by institutions |
71.00% | % of float held by institutions |
269 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
State Street Corporation | 17,765,546 | 30 Mar 2023 | 16.70% | 64,488,934 |
Tang Capital Management, LLC | 9,882,827 | 30 Mar 2023 | 9.29% | 35,874,663 |
Blackrock Inc. | 8,945,977 | 30 Mar 2023 | 8.41% | 32,473,897 |
Vanguard Group, Inc. (The) | 5,422,274 | 30 Mar 2023 | 5.10% | 19,682,855 |
Pfm Health Sciences, Lp | 4,585,782 | 30 Mar 2023 | 4.31% | 16,646,389 |
Pictet Asset Management SA | 3,104,751 | 30 Mar 2023 | 2.92% | 11,270,246 |
Dimensional Fund Advisors LP | 2,596,469 | 30 Mar 2023 | 2.44% | 9,425,182 |
Baker Brothers Advisors, LLC | 2,499,715 | 30 Mar 2023 | 2.35% | 9,073,965 |
Citadel Advisors Llc | 2,181,370 | 30 Mar 2023 | 2.05% | 7,918,373 |
Deerfield Management Company, L.P. (Series C) | 2,175,000 | 30 Mar 2023 | 2.04% | 7,895,250 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 9,139,414 | 27 Feb 2023 | 8.59% | 33,176,073 |
Vanguard Total Stock Market Index Fund | 2,663,630 | 30 Dec 2022 | 2.50% | 9,668,977 |
iShares Russell 2000 ETF | 1,828,050 | 27 Feb 2023 | 1.72% | 6,635,821 |
Direxion Shares ETF Tr-Direxion Daily S&P Biotech Bull 3x Sh | 1,647,272 | 30 Mar 2023 | 1.55% | 5,979,597 |
Vanguard Extended Market Index Fund | 1,028,020 | 30 Dec 2022 | 0.97% | 3,731,712 |
iShares Russell 2000 Value ETF | 848,352 | 27 Feb 2023 | 0.80% | 3,079,517 |
iShares NASDAQ Biotechnology ETF | 795,930 | 27 Feb 2023 | 0.75% | 2,889,225 |
TIAA-CREF Funds-Quant Small Cap Equity Fund | 765,680 | 30 Jan 2023 | 0.72% | 2,779,418 |
Fidelity Small Cap Index Fund | 685,741 | 30 Jan 2023 | 0.64% | 2,489,239 |
DFA U.S. Micro Cap Series | 592,187 | 30 Jan 2023 | 0.56% | 2,149,638 |