FStar Therapeutics Inc (FSTX) Ownership

7.12 ↑0.00 (0.00%)

As of March 8, 2023, 3:59pm EST.

Institutions
Mutual Funds

Institutional Ownership

Armistice Capital, LLC is the biggest individual institutional holder of FStar Therapeutics Inc (FSTX), owning a total of 1 million shares. Combined, the top 31 institutional holders of FSTX own 35.38% of the company with a total of 7.8 million shares.

In the latest ownership report on December 31st 2022, the top 31 institutional holders increased their combined ownership of FSTX by 1.9 million shares. 7 institutions bought 1,981,213 total additional shares and increased their ownership by an average of 30.28%. However 4 institutions sold 74,904 total shares and decreased their ownership by an average of 8.07%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of FStar Therapeutics increased by a net total of 1,906,309 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Armistice Capital, LLC	4.549%	0.000%	1,000,000	1,000,000	2022-12-31
Rock Springs Capital Management LP	3.421%	0.000%	751,889	0	2022-12-31
Dafna Capital Management LLC	2.624%	0.000%	576,881	0	2022-12-31
Atlas Venture Advisors, Inc.	2.616%	0.000%	574,996	0	2022-12-31
Weiss Asset Management LP	2.494%	0.000%	548,189	548,189	2022-12-31
BlackRock Inc	1.353%	-0.124%	297,433	-370	2022-12-31
Vanguard Group Inc	1.331%	-6.380%	292,664	-19,944	2022-12-31
Gabelli Funds LLC	0.931%	6.382%	204,651	12,278	2022-12-31
Quinn Opportunity Partners LLC	0.818%	0.000%	179,705	179,705	2022-12-31
Renaissance Technologies Corp	0.782%	-22.392%	171,911	-49,600	2022-12-31
Gabelli Securities Inc	0.647%	-3.392%	142,110	-4,990	2022-12-31
BCK Capital Management LP	0.625%	164.344%	137,459	85,459	2022-12-31
Vazirani Asset Management LLC	0.569%	0.000%	125,000	125,000	2022-12-31
Goldman Sachs Group Inc	0.476%	41.267%	104,690	30,582	2022-12-31
State Street Corporation	0.309%	0.000%	67,950	0	2022-12-31

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Armistice Capital, LLC	4.549%	0.000%	1,000,000	1,000,000	2022-12-31
Rock Springs Capital Management LP	3.421%	0.000%	751,889	0	2022-12-31
Dafna Capital Management LLC	2.624%	0.000%	576,881	0	2022-12-31
Atlas Venture Advisors, Inc.	2.616%	0.000%	574,996	0	2022-12-31
Weiss Asset Management LP	2.494%	0.000%	548,189	548,189	2022-12-31
Acadian Asset Management LLC	2.232%	0.000%	490,712	490,712	2022-09-30
BlackRock Inc	1.353%	-0.124%	297,433	-370	2022-12-31
Vanguard Group Inc	1.331%	-6.380%	292,664	-19,944	2022-12-31
Wells Fargo & Co	0.977%	0.000%	214,719	214,719	2022-06-30
Citadel Advisors Llc	0.953%	-28.532%	209,395	-83,598	2022-06-30
Citigroup Inc	0.939%	164.615%	206,400	128,400	2022-09-30
Gabelli Funds LLC	0.931%	6.382%	204,651	12,278	2022-12-31
Geode Capital Management, LLC	0.846%	3.936%	185,982	7,043	2022-09-30
Quinn Opportunity Partners LLC	0.818%	0.000%	179,705	179,705	2022-12-31
Renaissance Technologies Corp	0.782%	-22.392%	171,911	-49,600	2022-12-31
AlphaCentric Advisors, LLC	0.751%	0.000%	165,000	165,000	2022-09-30
Murchinson Ltd.	0.740%	0.000%	162,624	162,624	2022-09-30
Ergoteles LLC	0.675%	38.107%	148,354	40,934	2022-09-30
Gabelli Securities Inc	0.647%	-3.392%	142,110	-4,990	2022-12-31
BCK Capital Management LP	0.625%	164.344%	137,459	85,459	2022-12-31
JANE STREET GROUP, LLC	0.619%	0.000%	136,130	136,130	2022-09-30
Vazirani Asset Management LLC	0.569%	0.000%	125,000	125,000	2022-12-31
Barclays PLC	0.533%	55.683%	117,058	41,868	2022-06-30
MAVEN SECURITIES Ltd	0.518%	0.000%	113,859	113,859	2022-06-30
HRT FINANCIAL LLC	0.496%	0.000%	109,120	109,120	2022-09-30
Susquehanna International Group, LLP	0.486%	-27.849%	106,736	-41,198	2022-09-30
Goldman Sachs Group Inc	0.476%	41.267%	104,690	30,582	2022-12-31
Point72 Asset Management, L.P.	0.417%	-89.205%	91,761	-758,239	2022-06-30
BOOTHBAY FUND MANAGEMENT, LLC	0.370%	0.000%	81,313	81,313	2022-09-30
State Street Corporation	0.309%	0.000%	67,950	0	2022-12-31
T. Rowe Price Associates, Inc.	0.287%	-89.659%	63,047	-546,607	2022-09-30

Mutual Fund Ownership

Vanguard Extended Market Index Investor is the biggest individual fund holder of FStar Therapeutics Inc (FSTX), owning a total of 286 thousand shares. Combined, the top 26 mutual fund holders of FSTX own 6.89% of the company with a total of 1.5 million shares.

In the latest ownership report on February 28th 2023, the top 26 fund holders increased their combined ownership of FSTX by 40 thousand shares. 3 funds bought 40,347 total additional shares and increased their ownership by an average of 7.28%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding FStar Therapeutics increased by a net total of 40,347 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Extended Market Index Investor	1.299%	0.000%	285,564	0	2023-02-28
FranklinK2 Bardin Hill Arb EBPFaccUSD	0.168%	0.000%	36,947	36,947	2023-02-28
iShares Core S&P Total US Stock Mkt ETF	0.108%	0.000%	23,656	0	2023-02-28
Pender Alternative Arbitrage Cl FF	0.092%	3.072%	20,130	600	2023-02-28
Pender Alternative Arbitrage Plus Cl A	0.081%	18.754%	17,730	2,800	2023-02-28

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Extended Market Index Investor	1.299%	0.000%	285,564	0	2023-02-28
AlphaCentric LifeSci Healthcare I	0.751%	10.000%	165,000	15,000	2022-09-30
GAMCO Intl SICAV Merger Arbtrg I (USD)	0.736%	0.000%	161,828	161,828	2022-06-30
Fidelity® Extended Market Index	0.500%	0.000%	109,999	0	2023-01-31
Russell Inv US Small Cap Equity E	0.439%	-31.411%	96,535	-44,209	2023-01-31
Russell Inv Small Cap Fund B	0.264%	-25.210%	57,967	-19,539	2023-01-31
Formidable ETF	0.252%	0.061%	55,400	34	2022-12-30
Russell Inv Tax-Managed US Mid&Sm Cap S	0.240%	-57.342%	52,729	-70,879	2023-01-31
Base Inv Macro Dynamic EUR	0.228%	0.000%	50,000	0	2022-10-31
BlackRock Extended Mkt Composite	0.205%	0.000%	45,142	0	2022-12-31
T. Rowe Price Health Sciences	0.199%	0.000%	43,784	0	2022-12-31
Man GLG Event Driven Alternative IN USD	0.191%	0.000%	41,924	41,924	2022-11-30
TD Health Sciences - I	0.181%	0.000%	39,687	0	2022-06-30
BlackRock Extended Equity Market K	0.180%	-0.735%	39,565	-293	2022-12-31
FranklinK2 Bardin Hill Arb EBPFaccUSD	0.168%	0.000%	36,947	36,947	2023-02-28
Russell Inv Equity II	0.133%	0.000%	29,216	0	2023-01-31
Fidelity® Total Market Index	0.126%	0.000%	27,582	0	2023-01-31
Russell Inv US Small Cap Equity	0.111%	-35.132%	24,339	-13,182	2023-01-31
Fidelity® Series Total Market Index	0.108%	0.000%	23,723	0	2023-01-31
iShares Core S&P Total US Stock Mkt ETF	0.108%	0.000%	23,656	0	2023-02-28
Pender Alternative Arbitrage Cl FF	0.092%	3.072%	20,130	600	2023-02-28
Vanguard Instl Ttl Stk Mkt Idx InstlPls	0.091%	0.000%	19,920	0	2022-11-30
Pender Alternative Arbitrage Plus Cl A	0.081%	18.754%	17,730	2,800	2023-02-28
NT Ext Equity Mkt Idx Fd - NL	0.076%	0.000%	16,763	0	2022-12-31
Vifag 2002 SICAV	0.068%	0.033%	15,000	5	2022-10-31
Northern Trust Extended Eq Market Idx	0.066%	0.000%	14,457	0	2022-12-31