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 33 institutional holders of FSTX own 40.52% of the company with a total of 8.9 million shares.

In the latest ownership report on December 31st 2022, the top 33 institutional holders increased their combined ownership of FSTX by 3 million shares. 11 institutions bought 3,149,614 total additional shares and increased their ownership by an average of 28.01%. However 5 institutions sold 112,935 total shares and decreased their ownership by an average of 12.05%.

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 3,036,679 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
Trium Capital LLP	3.092%	0.000%	679,744	679,744	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
Crystalline Management Inc	1.706%	0.000%	375,000	375,000	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
Barclays PLC	1.030%	93.437%	226,433	109,375	2022-12-31
Citigroup Inc	0.939%	0.000%	206,400	0	2022-12-31
Gabelli Funds LLC	0.931%	6.382%	204,651	12,278	2022-12-31
Geode Capital Management, LLC	0.846%	0.000%	185,982	0	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
Murchinson Ltd.	0.759%	2.633%	166,906	4,282	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
JANE STREET GROUP, LLC	0.446%	-27.937%	98,099	-38,031	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
Trium Capital LLP	3.092%	0.000%	679,744	679,744	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
Crystalline Management Inc	1.706%	0.000%	375,000	375,000	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
Barclays PLC	1.030%	93.437%	226,433	109,375	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%	0.000%	206,400	0	2022-12-31
Gabelli Funds LLC	0.931%	6.382%	204,651	12,278	2022-12-31
Geode Capital Management, LLC	0.846%	0.000%	185,982	0	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
Murchinson Ltd.	0.759%	2.633%	166,906	4,282	2022-12-31
AlphaCentric Advisors, LLC	0.751%	0.000%	165,000	165,000	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
Vazirani Asset Management LLC	0.569%	0.000%	125,000	125,000	2022-12-31
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
JANE STREET GROUP, LLC	0.446%	-27.937%	98,099	-38,031	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 44 mutual fund holders of FSTX own 7.36% of the company with a total of 1.6 million shares.

In the latest ownership report on February 28th 2023, the top 44 fund holders increased their combined ownership of FSTX by 111 thousand shares. 8 funds bought 142,232 total additional shares and increased their ownership by an average of 36.54%. However 1 funds sold 31,670 total shares and decreased their ownership by an average of 60.06%.

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 110,562 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
Fidelity® Extended Market Index	0.500%	0.000%	109,999	0	2023-02-28
Russell Inv US Small Cap Equity E	0.439%	0.000%	96,535	0	2023-02-28
Fidelity® Total Market Index	0.285%	127.315%	62,698	35,116	2023-02-28
Russell Inv Small Cap Fund B	0.264%	0.000%	57,967	0	2023-02-28
Fidelity® Series Total Market Index	0.252%	133.217%	55,326	31,603	2023-02-28
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	2023-02-28
Russell Inv US Small Cap Equity	0.111%	0.000%	24,339	0	2023-02-28
iShares Core S&P Total US Stock Mkt ETF	0.108%	0.000%	23,656	0	2023-02-28
Russell Inv Tax-Managed US Mid&Sm Cap S	0.096%	-60.062%	21,059	-31,670	2023-02-28
Pender Alternative Arbitrage Cl FF	0.092%	3.072%	20,130	600	2023-02-28
Franklin K2 Alt Strats I(acc)USD	0.087%	0.000%	19,149	19,149	2023-02-28
Pender Alternative Arbitrage Plus Cl A	0.081%	18.754%	17,730	2,800	2023-02-28
K2 Alternative Strategies R6	0.072%	0.000%	15,817	15,817	2023-02-28
Vifag 2002 SICAV	0.068%	0.000%	15,000	0	2023-02-28
Fidelity® NASDAQ Composite Index®	0.059%	0.000%	12,945	0	2023-02-28
Spartan Total Market Index Pool E	0.041%	0.000%	9,055	0	2023-02-28
Spartan Extended Market Index Pool E	0.012%	0.000%	2,678	0	2023-02-28
1290 VT GAMCO Mergers & Acquisitions IB	0.010%	10.000%	2,200	200	2023-02-28
JHFunds2 Health Sciences NAV	0.008%	0.000%	1,835	0	2023-02-28
JHVIT Health Sciences I	0.006%	0.000%	1,270	0	2023-02-28
EQ/T. Rowe Price Health Sciences IB	0.004%	0.000%	888	0	2023-02-28
JHVIT Total Stock Market Index I	0.003%	0.000%	580	0	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	2023-02-28
Russell Inv US Small Cap Equity E	0.439%	0.000%	96,535	0	2023-02-28
Fidelity® Total Market Index	0.285%	127.315%	62,698	35,116	2023-02-28
Russell Inv Small Cap Fund B	0.264%	0.000%	57,967	0	2023-02-28
Formidable ETF	0.252%	0.061%	55,400	34	2022-12-30
Fidelity® Series Total Market Index	0.252%	133.217%	55,326	31,603	2023-02-28
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	0.186%	0.000%	40,795	40,795	2023-01-31
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	2023-02-28
Russell Inv US Small Cap Equity	0.111%	0.000%	24,339	0	2023-02-28
iShares Core S&P Total US Stock Mkt ETF	0.108%	0.000%	23,656	0	2023-02-28
Russell Inv Tax-Managed US Mid&Sm Cap S	0.096%	-60.062%	21,059	-31,670	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
Franklin K2 Alt Strats I(acc)USD	0.087%	0.000%	19,149	19,149	2023-02-28
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
K2 Alternative Strategies R6	0.072%	0.000%	15,817	15,817	2023-02-28
Vifag 2002 SICAV	0.068%	0.000%	15,000	0	2023-02-28
Northern Trust Extended Eq Market Idx	0.066%	0.000%	14,457	0	2022-12-31
NT Ext Equity Mkt Idx Fd - L	0.066%	0.000%	14,457	0	2022-12-31
NT Ext Equity Mkt Idx Fd - DC - NL - T2	0.062%	0.673%	13,608	91	2022-12-31
Fidelity® NASDAQ Composite Index®	0.059%	0.000%	12,945	0	2023-02-28
Spartan Total Market Index Pool E	0.041%	0.000%	9,055	0	2023-02-28
TD Health Sciences - I	0.018%	0.000%	3,999	0	2022-12-31
Spartan Extended Market Index Pool E	0.012%	0.000%	2,678	0	2023-02-28
Gabelli Entpr Mergers & Acquisitions Y	0.010%	10.000%	2,200	200	2023-01-31
1290 VT GAMCO Mergers & Acquisitions IB	0.010%	10.000%	2,200	200	2023-02-28
GDL Fund	0.009%	0.000%	2,000	0	2022-12-31
Gabelli ABC AAA	0.009%	0.000%	2,000	0	2022-12-31
JHFunds2 Health Sciences NAV	0.008%	0.000%	1,835	0	2023-02-28
T. Rowe Price Global Impact Equity I	0.008%	0.000%	1,712	1,712	2022-12-31
Comstock Capital Value A	0.007%	0.000%	1,500	0	2023-01-31
JHVIT Health Sciences I	0.006%	0.000%	1,270	0	2023-02-28
NT Quality SCC US Fund - L	0.005%	0.000%	1,191	0	2022-12-31
EQ/T. Rowe Price Health Sciences IB	0.004%	0.000%	888	0	2023-02-28
JHVIT Total Stock Market Index I	0.003%	0.000%	580	0	2023-02-28