Top 20 ETF stock exposure

Rank ETF Weight % in ETF
1 SBIO 2.89%
2 OZEM 1.65%
3 MNTL 0.90%
4 NIXT 0.90%
5 BTEC 0.85%
6 BBC 0.74%
7 XBI 0.72%
8 MEDI 0.51%
9 LABU 0.37%
10 CSML 0.36%
11 LFSC 0.36%
12 FMED 0.35%
13 IBBQ 0.35%
14 TMED 0.25%
15 BIB 0.24%
16 NSCS 0.21%
17 IBB 0.19%
18 QUSA 0.17%
19 JHSC 0.16%
20 FPX 0.12%

Top 20 institutional holders

Rank Holder SharesFloat % Change Date reported
1 FMR Inc 18.60M (24.39%) 1.36M
Increased by +7.30%
Jun 30, 25
2 Deep Track Capital, LP 9.50M (12.46%) 0.00
Increased by 0.00%
Jun 30, 25
3 Vanguard Group Inc 7.03M (9.22%) 89.08K
Increased by +1.27%
Jun 30, 25
4 T. Rowe Price Investment Management,Inc. 6.88M (9.02%) 984.13K
Increased by +14.31%
Jun 30, 25
5 BlackRock Inc 5.85M (7.67%) 484.06K
Increased by +8.28%
Jun 30, 25
6 Baker Bros Advisors LP 5.46M (7.16%) 0.00
Increased by 0.00%
Jun 30, 25
7 Armistice Capital, LLC 5.20M (6.82%) 700.00K
Increased by +13.46%
Jun 30, 25
8 State Street Corporation 3.64M (4.78%) 425.53K
Increased by +11.68%
Mar 31, 24
9 Point72 Asset Management, L.P. 3.34M (4.38%) 2.53M
Increased by +75.96%
Jun 30, 25
10 State Street Corp 2.83M (3.71%) -257.02K
Decreased by -9.08%
Jun 30, 25
11 Alpine Partners VI, LLC 2.63M (3.45%) 0.00
Increased by 0.00%
Jun 30, 25
12 Morgan Stanley - Brokerage Accounts 2.31M (3.03%) 999.01K
Increased by +43.26%
Jun 30, 25
13 Two Seas Capital LP 2.25M (2.95%) 610.00K
Increased by +27.08%
Jun 30, 25
14 Perceptive Advisors LLC 2.14M (2.80%) -706.18K
Decreased by -33.03%
Jun 30, 25
15 Geode Capital Management, LLC 1.83M (2.39%) 153.01K
Increased by +8.38%
Jun 30, 25
16 Darwin Global Management, Ltd. 1.82M (2.38%) 1.82M
Increased by +100.00%
Sep 30, 23
17 Woodline Partners LP 1.50M (1.97%) 856.00
Increased by +0.06%
Jun 30, 25
18 Paradigm Biocapital Advisors LP 1.36M (1.79%) 0.00
Increased by 0.00%
Sep 30, 24
19 Adage Capital Partners Gp LLC 1.33M (1.75%) 897.28K
Increased by +67.37%
Dec 31, 23
20 StemPoint Capital LP 1.30M (1.71%) 447.39K
Increased by +34.39%
Jun 30, 25

Top 20 mutual fund holders

Rank Holder SharesFloat % Change Date reported
1 Fidelity Growth Compy Commingled Pl S 6.75M (8.85%) 8.91K
Increased by +0.13%
Jul 31, 25
2 Fidelity Growth Company Fund 4.81M (6.31%) -28.82K
Decreased by -0.60%
Jul 31, 25
3 Fidelity Growth Compy Commingled Pl O 4.45M (5.84%) 196.00K
Increased by +4.40%
Aug 31, 24
4 T. Rowe Price US Small-Cap Core Equity 2.55M (3.34%) 140.80K
Increased by +5.53%
Jun 30, 25
5 T. Rowe Price Small-Cap Stock 2.45M (3.22%) -92.78K
Decreased by -3.78%
Jul 31, 25
6 Fidelity® Growth Company 2.41M (3.16%) 90.60K
Increased by +3.76%
Nov 30, 23
7 Vanguard Total Stock Mkt Idx Inv 2.13M (2.79%) -47.17K
Decreased by -2.22%
Jul 31, 25
8 Vanguard US Total Market Shares ETF 2.12M (2.77%) 2.26K
Increased by +0.11%
Sep 30, 24
9 Vanguard Small Cap Index 1.66M (2.18%) -11.12K
Decreased by -0.67%
Jul 31, 25
10 iShares Russell 2000 ETF 1.63M (2.14%) 0.00
Increased by 0.00%
Aug 31, 25
11 Fidelity Growth Company K6 1.47M (1.93%) 3.41K
Increased by +0.23%
Jul 31, 25
12 SPDR® S&P Biotech ETF 1.30M (1.70%) 2.90K
Increased by +0.22%
Aug 31, 25
13 T. Rowe Price Instl Small-Cap Stock 1.26M (1.65%) -16.39K
Decreased by -1.30%
Jul 31, 25
14 T. Rowe Price U.S. SC Core Eq Tr-D 1.25M (1.65%) 87.83K
Increased by +7.00%
Jun 30, 25
15 Fidelity Series Growth Company 1.25M (1.64%) -34.10K
Decreased by -2.73%
Jul 31, 25
16 T. Rowe Price U.S. SC Core Eq Tr-Z 1.17M (1.53%) 216.78K
Increased by +18.58%
Mar 31, 25
17 Fidelity Select Health Care 1.10M (1.44%) 332.39K
Increased by +30.22%
Jul 31, 25
18 Vanguard Small Cap Value Index Inv 1.07M (1.41%) 6.25K
Increased by +0.58%
Jul 31, 25
19 Fidelity® Select Biotechnology 881.84K (1.16%) -30.53K
Decreased by -3.46%
Nov 30, 23
20 Fidelity® Growth Company K6 859.56K (1.13%) -88.57K
Decreased by -10.30%
Nov 30, 23