Top 20 ETF stock exposure

Rank ETF Weight % in ETF
1 ZBIO 6.13%
2 BIS 6.12%
3 PBE 5.02%
4 BIOT_old 4.43%
5 DIP 4.41%
6 BBH 4.06%
7 UTRN 3.93%
8 IBRN 3.90%
9 FTXH 3.77%
10 BMED 3.71%
11 FBT 3.40%
12 MNTL 3.16%
13 FMTM 3.15%
14 STNC 3.05%
15 MEDX 2.99%
16 PJP 2.89%
17 GDOC 2.69%
18 QQQG 2.51%
19 MRND 2.50%
20 SYNB 2.45%

Top 20 institutional holders

Rank Holder SharesFloat % Change Date reported
1 Vanguard Group Inc 17.45M (11.85%) 157.86K
Increased by +0.90%
Dec 31, 25
2 BlackRock Inc 15.97M (10.85%) 1.16M
Increased by +7.28%
Mar 31, 26
3 PRIMECAP Management Company 14.76M (10.03%) -390.00
Decreased by -0.00%
Mar 31, 26
4 FMR Inc 12.81M (8.70%) 3.38M
Increased by +26.40%
Mar 31, 26
5 Vanguard Capital Management, LLC 9.54M (6.48%) 9.54M
Increased by +100.00%
Mar 31, 26
6 State Street Corp 7.17M (4.87%) 8.90K
Increased by +0.12%
Mar 31, 26
7 State Street Corporation 6.75M (4.58%) -198.66K
Decreased by -2.94%
Mar 31, 24
8 Vanguard Portfolio Management, LLC 6.53M (4.44%) 6.53M
Increased by +100.00%
Mar 31, 26
9 Geode Capital Management, LLC 4.34M (2.95%) 143.20K
Increased by +3.30%
Mar 31, 26
10 Wellington Management Company LLP 2.96M (2.01%) -589.63K
Decreased by -19.91%
Mar 31, 26
11 Point72 Asset Management, L.P. 2.81M (1.91%) -1.06M
Decreased by -37.67%
Dec 31, 25
12 NORGES BANK 2.64M (1.79%) 374.66K
Increased by +14.20%
Dec 31, 25
13 Morgan Stanley - Brokerage Accounts 2.17M (1.48%) -154.07K
Decreased by -7.10%
Mar 31, 26
14 JPMorgan Chase & Co 2.02M (1.37%) 158.75K
Increased by +7.87%
Mar 31, 26
15 AQR Capital Management LLC 1.92M (1.31%) 394.94K
Increased by +20.53%
Mar 31, 26
16 Beutel, Goodman & Company Ltd. 1.75M (1.19%) 2.32K
Increased by +0.13%
Dec 31, 24
17 Amvescap Plc. 1.75M (1.19%) 89.81K
Increased by +5.15%
Mar 31, 26
18 Boston Partners Global Investors, Inc 1.70M (1.16%) -20.52K
Decreased by -1.21%
Mar 31, 26
19 ClearBridge Advisors, LLC 1.47M (1.00%) -92.84K
Decreased by -6.32%
Jun 30, 24
20 Northern Trust Corp 1.45M (0.98%) 453.00
Increased by +0.03%
Mar 31, 26

Top 20 mutual fund holders

Rank Holder SharesFloat % Change Date reported
1 Vanguard PRIMECAP Inv 8.36M (5.68%) 0.00
Increased by 0.00%
Mar 31, 26
2 Vanguard Total Stock Mkt Idx Inv 4.67M (3.18%) 16.76K
Increased by +0.36%
Apr 30, 26
3 Vanguard US Total Market Shares ETF 4.62M (3.14%) 3.46K
Increased by +0.07%
Sep 30, 24
4 Vanguard Institutional 500 Index Trust 4.16M (2.83%) 30.48K
Increased by +0.73%
May 31, 25
5 Fidelity Contrafund 3.94M (2.68%) 672.86K
Increased by +17.07%
Apr 30, 26
6 Vanguard 500 Index Investor 3.81M (2.59%) 67.95K
Increased by +1.79%
Apr 30, 26
7 Vanguard Mid Cap Index Institutional 3.18M (2.16%) 6.96K
Increased by +0.22%
Apr 30, 26
8 Invesco QQQ Trust 3.02M (2.05%) 21.00K
Increased by +0.70%
Aug 29, 25
9 Vanguard Health Care Inv 2.40M (1.63%) -510.99K
Decreased by -21.27%
Mar 31, 26
10 Vanguard Capital Opportunity Inv 2.33M (1.58%) 0.00
Increased by 0.00%
Mar 31, 26
11 iShares Core S&P 500 ETF 1.93M (1.31%) 5.93K
Increased by +0.31%
May 29, 26
12 Fidelity 500 Index 1.88M (1.28%) 6.47K
Increased by +0.34%
Apr 30, 26
13 SPDR® S&P 500 ETF 1.81M (1.23%) -26.66K
Decreased by -1.47%
Mar 31, 25
14 State Street® SPDR® S&P 500® ETF 1.78M (1.21%) 1.87K
Increased by +0.11%
May 31, 26
15 SPDR® S&P 500® ETF Trust 1.77M (1.20%) -9.29K
Decreased by -0.53%
Mar 31, 25
16 SPDR® S&P 500® ETF 1.76M (1.20%) 21.76K
Increased by +1.23%
Aug 31, 25
17 SPDR® S&P 500 ETF Trust 1.71M (1.16%) 3.87K
Increased by +0.23%
Apr 30, 24
18 Fidelity® 500 Index 1.69M (1.15%) 10.74K
Increased by +0.64%
Nov 30, 23
19 Strategic Advisers Fidelity US TtlStk 1.57M (1.07%) 286.51K
Increased by +18.24%
Apr 30, 26
20 VanEck Morningstar Wide Moat ETF 1.56M (1.06%) 462.00
Increased by +0.03%
Apr 30, 24