QuantumSi Inc (QSI) Ownership

0.91 ↑0.00 (0.51%)

As of August 30, 2024, 3:59pm EST.

Institutions
Mutual Funds

Institutional Ownership

ARK Investment Management LLC is the biggest individual institutional holder of QuantumSi Inc (QSI), owning a total of 12.4 million shares. Combined, the top 37 institutional holders of QSI own 43.12% of the company with a total of 61.3 million shares.

In the latest ownership report on June 30th 2024, the top 37 institutional holders decreased their combined ownership of QSI by 824 thousand shares. 4 institutions bought 542,645 total additional shares and increased their ownership by an average of 47.85%. However 7 institutions sold 1,366,247 total shares and decreased their ownership by an average of 3.24%.

Overall this is a negative sign as the number of shares owned by the top 20 institutional holders of QuantumSi decreased by a net total of -823,602 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
ARK Investment Management LLC	8.720%	-2.811%	12,409,929	-358,947	2024-06-30
Sumitomo Mitsui Trust Holdings Inc	5.525%	-2.376%	7,863,161	-191,342	2024-06-30
Nikko Asset Management Americas Inc	5.525%	-2.376%	7,863,161	-191,342	2024-06-30
BlackRock Inc	4.919%	-3.196%	7,000,884	-231,111	2024-06-30
Vanguard Group Inc	3.477%	-6.647%	4,948,362	-352,323	2024-06-30
Jacobs Levy Equity Management, Inc.	0.662%	86.060%	942,762	436,065	2024-06-30
Northern Trust Corp	0.550%	-4.882%	782,190	-40,149	2024-06-30
Fosun International Ltd	0.523%	0.000%	743,935	0	2024-06-30
Bridgeway Capital Management, LLC	0.286%	0.000%	406,700	0	2024-06-30
Bank of New York Mellon Corp	0.227%	3.469%	322,460	10,811	2024-06-30
General American Investors Company Inc	0.207%	0.000%	294,350	0	2024-06-30
Charles Schwab Investment Management Inc	0.183%	-0.395%	260,442	-1,033	2024-06-30
Goldman Sachs Group Inc	0.133%	101.532%	189,170	95,304	2024-06-30
Rhumbline Advisers	0.102%	0.321%	145,199	465	2024-06-30

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
ARK Investment Management LLC	8.720%	-2.811%	12,409,929	-358,947	2024-06-30
Sumitomo Mitsui Trust Holdings Inc	5.525%	-2.376%	7,863,161	-191,342	2024-06-30
Nikko Asset Management Americas Inc	5.525%	-2.376%	7,863,161	-191,342	2024-06-30
BlackRock Inc	4.919%	-3.196%	7,000,884	-231,111	2024-06-30
Vanguard Group Inc	3.477%	-6.647%	4,948,362	-352,323	2024-06-30
Glenview Capital Management LLC	1.705%	-42.695%	2,415,990	-1,800,000	2023-06-30
State Street Corporation	1.518%	-2.264%	2,159,809	-50,028	2024-03-31
Geode Capital Management, LLC	1.500%	0.498%	2,134,029	10,577	2024-03-31
Foresite Capital Management IV, LLC	1.251%	0.000%	1,771,249	0	2023-03-31
Nomura Holdings Inc	1.252%	0.000%	1,751,544	1,751,544	2022-12-31
Jacobs Levy Equity Management, Inc.	0.662%	86.060%	942,762	436,065	2024-06-30
Foresite Capital Management V, LLC	0.652%	0.000%	924,404	0	2023-06-30
Deerfield Management Co	0.563%	0.000%	797,500	797,500	2023-06-30
Northern Trust Corp	0.550%	-4.882%	782,190	-40,149	2024-06-30
Fosun International Ltd	0.523%	0.000%	743,935	0	2024-06-30
Security Benefit Life Insurance Co	0.505%	-82.799%	715,479	-3,443,947	2023-03-31
Rubric Capital Management LP	0.475%	0.000%	672,385	0	2022-12-31
Foresite Capital Opportunity Management V, LLC	0.453%	0.000%	633,626	0	2022-09-30
Bridgeway Capital Management, LLC	0.286%	0.000%	406,700	0	2024-06-30
HRT FINANCIAL LLC	0.271%	500.241%	378,494	315,437	2022-06-30
Bank of New York Mellon Corp	0.227%	3.469%	322,460	10,811	2024-06-30
Nuveen Asset Management, LLC	0.225%	10.763%	320,697	31,162	2024-03-31
Knollwood Investment Advisory LLC	0.211%	0.000%	300,000	0	2024-03-31
General American Investors Company Inc	0.207%	0.000%	294,350	0	2024-06-30
Susquehanna International Group, LLP	0.208%	-35.508%	290,762	-160,088	2022-06-30
Guggenheim Capital LLC	0.195%	-4.026%	277,819	-11,654	2024-03-31
Charles Schwab Investment Management Inc	0.183%	-0.395%	260,442	-1,033	2024-06-30
Morgan Stanley - Brokerage Accounts	0.160%	-6.416%	227,667	-15,608	2024-03-31
Renaissance Technologies Corp	0.158%	97.824%	223,256	110,400	2023-06-30
Clearline Capital LP	0.150%	0.000%	211,900	0	2023-03-31
Bank of America Corp	0.134%	33.226%	189,822	47,341	2023-12-31
Millennium Management LLC	0.133%	0.000%	189,787	189,787	2024-03-31
Goldman Sachs Group Inc	0.133%	101.532%	189,170	95,304	2024-06-30
Amvescap Plc.	0.133%	4.877%	187,934	8,740	2023-12-31
Neumann Advisory Hong Kong Ltd	0.117%	0.000%	166,198	0	2024-03-31
Putnam Investments LLC	0.111%	0.000%	157,589	157,589	2023-09-30
Rhumbline Advisers	0.102%	0.321%	145,199	465	2024-06-30

Mutual Fund Ownership

ARK Genomic Revolution is the biggest individual fund holder of QuantumSi Inc (QSI), owning a total of 12.3 million shares. Combined, the top 31 mutual fund holders of QSI own 36.50% of the company with a total of 51.9 million shares.

In the latest ownership report on July 31st 2024, the top 31 fund holders increased their combined ownership of QSI by 262 thousand shares. 6 funds bought 291,442 total additional shares and increased their ownership by an average of 8.11%. However 1 funds sold 28,982 total shares and decreased their ownership by an average of 11.13%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding QuantumSi increased by a net total of 262,460 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
ARK Genomic Revolution ETF	8.627%	0.556%	12,277,932	67,836	2024-07-31
Vanguard Total Stock Mkt Idx Inv	2.120%	0.000%	3,017,586	0	2024-07-31
iShares Russell 2000 ETF	1.823%	1.193%	2,594,602	30,576	2024-07-31
Vanguard Institutional Extnd Mkt Idx Tr	0.897%	0.000%	1,276,774	0	2024-07-31
iShares Russell 2000 Value ETF	0.629%	0.806%	894,642	7,152	2024-07-31
State St Russell Sm/Mid Cp® Indx NL Cl C	0.521%	16.744%	741,855	106,400	2024-07-31
Vanguard Russell 2000 ETF	0.276%	5.497%	393,350	20,496	2024-07-31
State St Russell Sm Cap® Indx SL Cl I	0.276%	0.000%	392,502	0	2024-07-31
BlackRock Advantage Small Cap Core Instl	0.215%	23.864%	306,144	58,982	2024-07-31
Schwab Small Cap Index	0.163%	-11.132%	231,360	-28,982	2024-07-31
iShares Micro-Cap ETF	0.161%	0.000%	229,447	0	2024-07-31

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
ARK Genomic Revolution	8.627%	-2.948%	12,277,960	-372,989	2024-06-30
ARK Genomic Revolution ETF	8.627%	0.556%	12,277,932	67,836	2024-07-31
Nikko AM ARK Pstv Chg Innovt P JPY Acc	4.179%	0.000%	5,947,690	0	2024-06-30
Vanguard Total Stock Mkt Idx Inv	2.120%	0.000%	3,017,586	0	2024-07-31
Vanguard Instl Ttl Stck Mkt Idx Tr	2.126%	2.528%	3,012,870	74,278	2023-03-31
iShares Russell 2000 ETF	1.823%	1.193%	2,594,602	30,576	2024-07-31
Vanguard Institutional Extnd Mkt Idx Tr	0.897%	0.000%	1,276,774	0	2024-07-31
Nikko Gbl All Biological Genome Eq MF	0.869%	-9.019%	1,231,585	-122,085	2022-12-07
Vanguard Extended Market Index Investor	0.848%	0.000%	1,202,081	0	2023-08-31
Fidelity Small Cap Index	0.710%	0.000%	1,009,790	0	2024-05-31
Fidelity® Small Cap Index	0.693%	2.470%	981,676	23,667	2023-10-31
iShares Russell 2000 Value ETF	0.629%	0.806%	894,642	7,152	2024-07-31
State St Russell Sm/Mid Cp® Indx NL Cl C	0.521%	16.744%	741,855	106,400	2024-07-31
Fidelity Extended Market Index	0.363%	4.451%	516,507	22,010	2024-06-30
Fidelity® Extended Market Index	0.356%	7.309%	504,067	34,331	2023-11-30
Vanguard Russell 2000 ETF	0.276%	5.497%	393,350	20,496	2024-07-31
State St Russell Sm Cap® Indx SL Cl I	0.276%	0.000%	392,502	0	2024-07-31
State St Russell Sm Cap® Indx NL Cl C	0.277%	0.000%	392,502	0	2023-09-30
Bridgeway Ultra-Small Company Market	0.274%	0.000%	390,000	0	2024-06-30
Vanguard Health Care ETF	0.242%	-0.227%	343,680	-783	2024-04-30
BlackRock Advantage Small Cap Core Instl	0.215%	23.864%	306,144	58,982	2024-07-31
NT R2000 Value Index Fund - NL	0.200%	-1.740%	284,705	-5,041	2023-12-31
CREF Stock R1	0.173%	0.000%	245,980	0	2024-06-30
NT R2000 Index Fund - NL	0.167%	-15.629%	237,688	-44,031	2024-06-30
Schwab Small Cap Index	0.163%	-11.132%	231,360	-28,982	2024-07-31
iShares Micro-Cap ETF	0.161%	0.000%	229,447	0	2024-07-31
NT R2000 Index Fund - DC - NL - 2	0.157%	0.496%	223,723	1,104	2024-03-31
BlackRock Extended Mkt Composite	0.152%	0.843%	214,920	1,796	2023-09-30
NT R2000 Value Index Fund - L	0.128%	3.793%	179,305	6,553	2023-03-31
BlackRock Extended Equity Market K	0.124%	-0.913%	172,949	-1,593	2022-09-30
Northern Trust Russell 2000 Value Index	0.124%	0.072%	172,752	124	2022-12-31