Top 20 ETF stock exposure

Rank ETF Weight % in ETF
1 MEDI 6.89%
2 MEMS 4.33%
3 EMSF 4.18%
4 GNOM 3.56%
5 CHIH 3.53%
6 MCHS 3.48%
7 FMED 2.35%
8 CANC 2.35%
9 CNCR 1.50%
10 BBP 1.47%
11 CHNA 1.37%
12 KURE 1.07%
13 PINK 0.98%
14 IBB 0.72%
15 SYNB 0.68%
16 IBB 0.42%
17 INNO 0.38%
18 IBBQ 0.26%
19 CXSE 0.26%
20 FPX 0.23%

Top 20 institutional holders

Rank Holder SharesFloat % Change Date reported
1 FMR Inc 13.20M (8.10%) -242.80K
Decreased by -1.84%
Mar 31, 25
2 RA Capital Management, LLC 7.51M (4.60%) 0.00
Increased by 0.00%
Dec 31, 24
3 Westfield Capital Management Company, L.P. 6.92M (4.24%) 1.20M
Increased by +17.40%
Mar 31, 25
4 T. Rowe Price Associates, Inc. 6.73M (4.13%) -78.30K
Decreased by -1.16%
Mar 31, 25
5 Hillhouse Capital Advisors, Ltd. 5.98M (3.67%) 0.00
Increased by 0.00%
Mar 31, 25
6 Westfield Capital Management Company, LP 5.04M (3.09%) 266.30K
Increased by +5.29%
Sep 30, 24
7 BlackRock Inc 4.53M (2.78%) -81.45K
Decreased by -1.80%
Mar 31, 25
8 Suvretta Capital Management, LLC 3.75M (2.30%) 253.73K
Increased by +6.77%
Mar 31, 25
9 Amvescap Plc. 3.31M (2.03%) 1.02M
Increased by +30.89%
Dec 31, 24
10 BRAIDWELL LP 2.98M (1.83%) 0.00
Increased by 0.00%
Mar 31, 25
11 Citadel Advisors Llc 2.90M (1.78%) 1.59M
Increased by +54.68%
Dec 31, 24
12 Goldman Sachs Group Inc 2.49M (1.53%) 2.04M
Increased by +81.67%
Dec 31, 24
13 Capital World Investors 2.39M (1.46%) 0.00
Increased by 0.00%
Mar 31, 24
14 Massachusetts Financial Services Company 2.27M (1.39%) 6.71K
Increased by +0.30%
Mar 31, 25
15 HHG PLC 2.06M (1.26%) -98.94K
Decreased by -4.81%
Mar 31, 25
16 Wellington Management Company LLP 1.86M (1.14%) -263.51K
Decreased by -14.19%
Mar 31, 25
17 Deerfield Management Co 1.74M (1.07%) 191.84K
Increased by +11.00%
Mar 31, 25
18 Adage Capital Partners Gp LLC 1.71M (1.05%) 860.41K
Increased by +50.36%
Sep 30, 23
19 Capital Research & Mgmt Co - Division 3 1.68M (1.03%) -484.24K
Decreased by -28.87%
Mar 31, 25
20 Millennium Management LLC 1.66M (1.02%) 1.29M
Increased by +77.63%
Jun 30, 24

Top 20 mutual fund holders

Rank Holder SharesFloat % Change Date reported
1 Fidelity Select Health Care 2.80M (1.72%) 0.00
Increased by 0.00%
Mar 31, 25
2 Invesco Developing Markets A 2.69M (1.65%) -11.25K
Decreased by -0.42%
Mar 31, 25
3 Invesco Emerging Markets Equity 2.69M (1.65%) -277.61K
Decreased by -10.33%
Mar 31, 25
4 Fidelity Growth Compy Commingled Pl S 2.45M (1.50%) 15.11K
Increased by +0.62%
Sep 30, 24
5 Fidelity Growth Compy Commingled Pl O 2.43M (1.49%) 0.00
Increased by 0.00%
Aug 31, 24
6 T. Rowe Price Growth Stock 2.32M (1.42%) 0.00
Increased by 0.00%
Sep 30, 24
7 T. Rowe Price US Growth Stock Composite 2.32M (1.42%) -77.22K
Decreased by -3.33%
Sep 30, 24
8 T. Rowe Price U.S. Growth Stock SMA 2.07M (1.27%) 2.07M
Increased by +100.00%
Dec 31, 23
9 Fidelity® Growth Company 1.82M (1.11%) 62.20K
Increased by +3.42%
Nov 30, 23
10 Fidelity Growth Company Fund 1.76M (1.08%) -3.75K
Decreased by -0.21%
Sep 30, 24
11 Fidelity Advisor Health Care I 1.65M (1.01%) -20.00K
Decreased by -1.21%
Mar 31, 25
12 MFS Mid Cap Growth A 1.56M (0.96%) 0.00
Increased by 0.00%
Mar 31, 25
13 MFS Mid Cap Growth Equity 1.56M (0.96%) -17.03K
Decreased by -1.09%
Mar 31, 25
14 T. Rowe Price Lrg Cp Gr I 1.47M (0.90%) 0.00
Increased by 0.00%
Mar 31, 25
15 T. Rowe Price US Large-Cap Growth Equity 1.47M (0.90%) -6.43K
Decreased by -0.44%
Mar 31, 25
16 Vanguard Health Care Inv 1.44M (0.88%) 0.00
Increased by 0.00%
Mar 31, 25
17 T. Rowe Price Growth Stock Tr-B 1.41M (0.87%) -10.57K
Decreased by -0.75%
Sep 30, 24
18 Strategic Advisers Fidelity US TtlStk 1.28M (0.79%) 0.00
Increased by 0.00%
Mar 31, 25
19 American Funds SMALLCAP World A 1.27M (0.78%) 0.00
Increased by 0.00%
Mar 31, 25
20 Polar Capital Healthcare Opports Inc 1.07M (0.66%) -175.82K
Decreased by -16.43%
Nov 30, 23