Top 20 ETF stock exposure

Rank ETF Weight % in ETF
1 CANC 4.01%
2 SBIO 3.93%
3 IBBQ 2.12%
4 CNCR 1.95%
5 BTEC 1.56%
6 BIB 1.53%
7 XBI 1.45%
8 CHNA 1.35%
9 QQQJ 1.21%
10 BBC 1.16%
11 FYC 1.11%
12 LABU 1.04%
13 QQJG 0.91%
14 QLV 0.59%
15 FYX 0.43%
16 BUZZ 0.40%
17 PSC 0.32%
18 IBB 0.25%
19 IWC 0.24%
20 FAD 0.23%

Top 20 institutional holders

Rank Holder SharesFloat % Change Date reported
1 Baker Bros Advisors LP 24.42M (21.03%) 0.00
Increased by 0.00%
Mar 31, 25
2 Vanguard Group Inc 11.64M (10.02%) -30.07K
Decreased by -0.26%
Mar 31, 25
3 FMR Inc 9.34M (8.04%) 1.28M
Increased by +13.74%
Mar 31, 25
4 BlackRock Inc 8.40M (7.23%) -33.97K
Decreased by -0.40%
Mar 31, 25
5 State Street Corporation 8.11M (6.99%) 5.66M
Increased by +69.73%
Mar 31, 24
6 T. Rowe Price Associates, Inc. 6.56M (5.65%) -123.00
Decreased by -0.00%
Mar 31, 25
7 State Street Corp 4.85M (4.18%) -751.52K
Decreased by -15.49%
Mar 31, 25
8 Geode Capital Management, LLC 3.28M (2.83%) 84.03K
Increased by +2.56%
Mar 31, 25
9 Pictet Asset Manangement SA 2.66M (2.29%) 1.27M
Increased by +47.88%
Mar 31, 25
10 Millennium Management LLC 2.05M (1.77%) 827.48K
Increased by +40.37%
Dec 31, 24
11 Balyasny Asset Management LLC 1.70M (1.47%) 1.32M
Increased by +77.26%
Mar 31, 25
12 Charles Schwab Investment Management Inc 1.46M (1.26%) -24.36K
Decreased by -1.67%
Mar 31, 25
13 abrdn PLC 1.29M (1.11%) 154.14K
Increased by +11.94%
Dec 31, 24
14 Aberdeen Group PLC 1.20M (1.03%) -89.61K
Decreased by -7.46%
Mar 31, 25
15 UBS Group AG 1.19M (1.02%) 1.07M
Increased by +89.90%
Dec 31, 24
16 BNP Paribas Arbitrage, SA 1.10M (0.95%) 605.30K
Increased by +55.10%
Mar 31, 25
17 Darwin Global Management, Ltd. 1.08M (0.93%) 1.08M
Increased by +100.00%
Sep 30, 24
18 Rock Springs Capital Management LP 995.00K (0.86%) -59.00K
Decreased by -5.93%
Mar 31, 25
19 Anson Funds Management LP 941.91K (0.81%) 941.91K
Increased by +100.00%
Jun 30, 24
20 Northern Trust Corp 871.40K (0.75%) 14.07K
Increased by +1.62%
Dec 31, 24

Top 20 mutual fund holders

Rank Holder SharesFloat % Change Date reported
1 Vanguard Total Stock Mkt Idx Inv 3.55M (3.06%) 52.99K
Increased by +1.49%
Apr 30, 25
2 Vanguard Small Cap Index 2.78M (2.39%) 19.69K
Increased by +0.71%
Apr 30, 25
3 SPDR® S&P Biotech ETF 2.75M (2.36%) -40.21K
Decreased by -1.46%
Apr 30, 25
4 Fidelity Growth Compy Commingled Pl S 2.29M (1.97%) 142.50K
Increased by +6.21%
Mar 31, 25
5 iShares Russell 2000 ETF 2.28M (1.96%) 384.00
Increased by +0.02%
Apr 30, 25
6 Fidelity Select Biotechnology 2.25M (1.94%) -41.30K
Decreased by -1.84%
Mar 31, 25
7 Vanguard Institutional Extnd Mkt Idx Tr 2.17M (1.87%) 11.89K
Increased by +0.55%
Apr 30, 25
8 Vanguard Small Cap Value Index Inv 1.80M (1.55%) 5.67K
Increased by +0.32%
Apr 30, 25
9 Fidelity Growth Company Fund 1.78M (1.53%) 108.80K
Increased by +6.11%
Mar 31, 25
10 Fidelity® Small Cap Index 1.12M (0.96%) 29.95K
Increased by +2.69%
Oct 31, 23
11 Pictet-Biotech P USD 994.23K (0.86%) 512.18K
Increased by +51.52%
Jan 31, 25
12 Fidelity Small Cap Index 911.69K (0.79%) 4.27K
Increased by +0.47%
Feb 28, 25
13 abrdn Healthcare Investors 788.56K (0.68%) 0.00
Increased by 0.00%
Apr 30, 25
14 Fidelity Extended Market Index 776.05K (0.67%) 13.69K
Increased by +1.76%
Mar 31, 25
15 iShares Russell 2000 Growth ETF 774.50K (0.67%) 0.00
Increased by 0.00%
Apr 30, 25
16 Fidelity Advisor Health Care I 750.00K (0.65%) 0.00
Increased by 0.00%
Aug 31, 24
17 Pictet-Global Megatrend Sel I USD 728.17K (0.63%) 728.17K
Increased by +100.00%
Jan 31, 25
18 iShares Biotechnology ETF 723.86K (0.62%) 1.66K
Increased by +0.23%
Apr 30, 25
19 Fidelity Growth Compy Commingled Pl O 721.52K (0.62%) 0.00
Increased by 0.00%
Aug 31, 24
20 Fidelity® Extended Market Index 672.34K (0.58%) 20.68K
Increased by +3.08%
Nov 30, 23