Top 20 ETF stock exposure

Rank ETF Weight % in ETF
1 ARKG 4.37%
2 QQQS 0.63%
3 GNOM 0.51%
4 IWC 0.05%
5 GBUY_old 0.05%
6 IBB 0.04%
7 AVSC 0.01%
8 RFLR 0.01%
9 DFAS 0.00%
10 DFSU 0.00%
11 DCOR 0.00%
12 DFAC 0.00%
13 DFAT 0.00%
14 DFAU 0.00%
15 DFUS 0.00%
16 VTI 0.00%
17 VXF 0.00%

Top 20 institutional holders

Rank Holder SharesFloat % Change Date reported
1 Merck & Co Inc 14.04M (26.88%) 0.00
Increased by 0.00%
Mar 31, 25
2 Lightspeed Management Co LLC 8.16M (15.62%) 0.00
Increased by 0.00%
Mar 31, 25
3 ARK Investment Management LLC 7.19M (13.76%) 412.76K
Increased by +5.74%
Mar 31, 25
4 AIGH Capital Management, LLC 3.97M (7.60%) 169.88K
Increased by +4.28%
Mar 31, 25
5 JPMorgan Chase & Co 3.54M (6.77%) -50.28K
Decreased by -1.42%
Sep 30, 23
6 BlackRock Inc 3.00M (5.74%) 43.35K
Increased by +1.45%
Mar 31, 25
7 Aberdeen Group PLC 1.70M (3.26%) 1.41M
Increased by +82.53%
Mar 31, 25
8 Vanguard Group Inc 1.29M (2.47%) -444.30K
Decreased by -34.43%
Mar 31, 25
9 Alyeska Investment Group, L.P. 1.25M (2.38%) 0.00
Increased by 0.00%
Sep 30, 23
10 Blue Water Life Science Advisors, LLC 1.18M (2.25%) 42.50K
Increased by +3.62%
Mar 31, 25
11 Renaissance Technologies Corp 1.03M (1.98%) 113.09K
Increased by +10.94%
Mar 31, 25
12 Acadian Asset Management LLC 991.83K (1.90%) 471.65K
Increased by +47.55%
Mar 31, 24
13 Susquehanna International Group, LLP 949.77K (1.82%) 76.67K
Increased by +8.07%
Mar 31, 25
14 Sumitomo Mitsui Trust Holdings Inc 885.42K (1.69%) -92.22K
Decreased by -10.42%
Jun 30, 24
15 Millennium Management LLC 871.51K (1.67%) -445.78K
Decreased by -51.15%
Mar 31, 25
16 Marshall Wace Asset Management Ltd 696.29K (1.33%) 626.28K
Increased by +89.95%
Mar 31, 25
17 Nikko Asset Management Americas Inc 675.97K (1.29%) -57.34K
Decreased by -8.48%
Mar 31, 25
18 Sumitomo Mitsui Trust Group Inc 675.97K (1.29%) -57.34K
Decreased by -8.48%
Mar 31, 25
19 Dimensional Fund Advisors, Inc. 635.03K (1.22%) 224.95K
Increased by +35.42%
Mar 31, 25
20 Kennedy Capital Management Inc 604.29K (1.16%) 604.29K
Increased by +100.00%
Mar 31, 25

Top 20 mutual fund holders

Rank Holder SharesFloat % Change Date reported
1 ARK Genomic Revolution ETF 7.15M (13.69%) 41.30K
Increased by +0.58%
May 29, 25
2 ARK Genomic Revolution 7.07M (13.54%) 388.61K
Increased by +5.49%
Mar 31, 25
3 Vanguard US Total Market Shares ETF 1.21M (2.32%) 0.00
Increased by 0.00%
Sep 30, 24
4 abrdn Healthcare Investors 1.03M (1.96%) 0.00
Increased by 0.00%
May 31, 25
5 abrdn Life Sciences Investors 984.60K (1.88%) 0.00
Increased by 0.00%
May 31, 25
6 Nikko Gbl All Biological Genome Eq MF 932.69K (1.79%) -150.91K
Decreased by -16.18%
Jun 7, 24
7 Vanguard Total Stock Mkt Idx Inv 813.30K (1.56%) 260.70K
Increased by +32.06%
Apr 30, 25
8 Vanguard Institutional Extnd Mkt Idx Tr 677.08K (1.30%) 0.00
Increased by 0.00%
Apr 30, 25
9 BlackRock Advantage Small Cap Core Instl 617.54K (1.18%) -5.18K
Decreased by -0.84%
Apr 30, 25
10 ACATIS Datini Valueflex Fonds A 500.00K (0.96%) 0.00
Increased by 0.00%
Dec 31, 23
11 Kennedy Micro Cap 474.82K (0.91%) 474.82K
Increased by +100.00%
Mar 31, 25
12 Permanent Portfolio Permanent I 300.00K (0.57%) 0.00
Increased by 0.00%
Dec 31, 23
13 iShares Biotechnology ETF 256.04K (0.49%) 0.00
Increased by 0.00%
May 31, 25
14 Bruce 253.00K (0.48%) 0.00
Increased by 0.00%
Mar 31, 25
15 Fidelity Extended Market Index 245.71K (0.47%) -2.35K
Decreased by -0.96%
Apr 30, 25
16 Fidelity® Extended Market Index 193.89K (0.37%) 0.00
Increased by 0.00%
Nov 30, 23
17 EAM Ultra Micro Cap 143.40K (0.27%) 0.00
Increased by 0.00%
Oct 31, 24
18 Blackrock Russell 2000 Alpha Tilts Fd A 132.95K (0.25%) 263.00
Increased by +0.20%
Mar 31, 25
19 DFA US Small Cap I 107.28K (0.21%) 13.63K
Increased by +12.71%
Apr 30, 25
20 Dimensional US Small Cap ETF 104.86K (0.20%) 0.00
Increased by 0.00%
May 30, 25