Geron Corporation (GERN) Ownership

3.50 ↓0.08 (-2.23%)

As of April 25, 2024, 2:07pm EST.

Institutions
Mutual Funds

Institutional Ownership

RA Capital Management, LLC is the biggest individual institutional holder of Geron Corporation (GERN), owning a total of 46.2 million shares. Combined, the top 42 institutional holders of GERN own 72.55% of the company with a total of 416.3 million shares.

In the latest ownership report on December 31st 2023, the top 42 institutional holders increased their combined ownership of GERN by 39.5 million shares. 11 institutions bought 43,591,487 total additional shares and increased their ownership by an average of 340.77%. However 7 institutions sold 4,128,923 total shares and decreased their ownership by an average of 7.64%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Geron Corporation increased by a net total of 39,462,564 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
RA Capital Management, LLC	7.857%	0.000%	46,202,425	0	2023-12-31
BlackRock Inc	7.172%	13.490%	42,172,679	5,012,855	2023-12-31
Deep Track Capital, LP	5.031%	15.111%	29,583,449	3,883,449	2023-12-31
Vanguard Group Inc	4.857%	7.183%	28,564,574	1,914,328	2023-12-31
State Street Corporation	4.358%	1.002%	25,625,606	254,221	2023-12-31
Vivo Capital, LLC	4.106%	46.107%	24,143,681	7,619,047	2023-12-31
TCG Crossover Management, LLC	3.975%	0.000%	23,375,839	0	2023-12-31
NEA Management Company, LLC	3.873%	0.000%	22,776,409	0	2023-12-31
Millennium Management LLC	2.505%	-8.350%	14,730,986	-1,342,120	2023-12-31
Geode Capital Management, LLC	1.861%	9.296%	10,943,649	930,747	2023-12-31
MPM Oncology Impact Management LP	1.822%	0.029%	10,715,620	3,139	2023-12-31
Morgan Stanley - Brokerage Accounts	1.797%	673.921%	10,564,267	9,199,235	2023-12-31
Wellington Management Company LLP	1.613%	-8.848%	9,484,971	-920,655	2023-12-31
Sofinnova Ventures	1.499%	138.066%	8,814,497	5,111,951	2023-12-31
Deutsche Bank AG	1.202%	2,763.480%	7,068,004	6,821,171	2023-12-31
FMR Inc	1.196%	-6.993%	7,032,352	-528,714	2023-12-31
Goldman Sachs Group Inc	1.082%	80.732%	6,360,806	2,841,344	2023-12-31
Northern Trust Corp	0.870%	-4.503%	5,117,735	-241,295	2023-12-31
Segall Bryant & Hamill	0.752%	-11.435%	4,419,820	-570,679	2023-12-31
Amvescap Plc.	0.742%	-4.332%	4,360,330	-197,460	2023-12-31
Armistice Capital, LLC	0.607%	-9.051%	3,296,000	-328,000	2023-12-31

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
RA Capital Management, LLC	7.857%	0.000%	46,202,425	0	2023-12-31
BlackRock Inc	7.172%	13.490%	42,172,679	5,012,855	2023-12-31
Deep Track Capital, LP	5.031%	15.111%	29,583,449	3,883,449	2023-12-31
Vanguard Group Inc	4.857%	7.183%	28,564,574	1,914,328	2023-12-31
State Street Corporation	4.358%	1.002%	25,625,606	254,221	2023-12-31
Vivo Capital, LLC	4.106%	46.107%	24,143,681	7,619,047	2023-12-31
TCG Crossover Management, LLC	3.975%	0.000%	23,375,839	0	2023-12-31
NEA Management Company, LLC	3.873%	0.000%	22,776,409	0	2023-12-31
Millennium Management LLC	2.505%	-8.350%	14,730,986	-1,342,120	2023-12-31
Geode Capital Management, LLC	1.861%	9.296%	10,943,649	930,747	2023-12-31
MPM Oncology Impact Management LP	1.822%	0.029%	10,715,620	3,139	2023-12-31
Morgan Stanley - Brokerage Accounts	1.797%	673.921%	10,564,267	9,199,235	2023-12-31
Wellington Management Company LLP	1.613%	-8.848%	9,484,971	-920,655	2023-12-31
Sofinnova Ventures	1.499%	138.066%	8,814,497	5,111,951	2023-12-31
Boxer Capital LLC	1.592%	0.000%	8,100,000	8,100,000	2022-12-31
Fairmount Funds Management LLC	1.357%	0.000%	7,104,358	7,104,358	2023-03-31
Deutsche Bank AG	1.202%	2,763.480%	7,068,004	6,821,171	2023-12-31
FMR Inc	1.196%	-6.993%	7,032,352	-528,714	2023-12-31
Citadel Advisors Llc	1.316%	2,054.720%	6,888,803	6,569,096	2023-03-31
Goldman Sachs Group Inc	1.082%	80.732%	6,360,806	2,841,344	2023-12-31
Marshall Wace Asset Management Ltd	1.079%	-40.261%	5,860,645	-3,949,774	2023-09-30
Artal Group S A	1.025%	0.000%	5,565,889	0	2023-09-30
Northern Trust Corp	0.870%	-4.503%	5,117,735	-241,295	2023-12-31
Segall Bryant & Hamill	0.752%	-11.435%	4,419,820	-570,679	2023-12-31
Amvescap Plc.	0.742%	-4.332%	4,360,330	-197,460	2023-12-31
EcoR1 Capital, LLC	0.792%	75.002%	4,028,507	1,726,527	2022-12-31
Charles Schwab Investment Management Inc	0.669%	172.416%	3,634,330	2,300,220	2023-09-30
Logos Global Management LP	0.678%	-11.250%	3,550,000	-450,000	2023-03-31
Walleye Trading Advisors, LLC	0.667%	163.676%	3,489,434	2,166,056	2023-03-31
Armistice Capital, LLC	0.607%	-9.051%	3,296,000	-328,000	2023-12-31
Baker Bros Advisors LP	0.602%	0.000%	3,061,224	3,061,224	2023-03-31
Point72 Asset Management, L.P.	0.588%	0.000%	2,993,100	2,993,100	2023-03-31
Octagon Capital Advisors LP	0.448%	0.000%	2,278,000	2,278,000	2023-03-31
Avidity Partners Management LP	0.418%	0.000%	2,128,000	2,128,000	2023-03-31
Healthcor Management LP	0.424%	90.423%	1,904,234	904,234	2022-09-30
Rafferty Asset Management, LLC	0.363%	44.128%	1,844,634	564,779	2023-03-31
Caption Management, LLC	0.341%	72.159%	1,735,708	727,510	2022-12-31
D. E. Shaw & Co LP	0.323%	-17.460%	1,644,388	-347,848	2023-03-31
Bank of America Corp	0.311%	205.486%	1,584,205	1,065,620	2022-12-31
Bank of New York Mellon Corp	0.281%	2.425%	1,261,838	29,871	2022-12-31
Kennedy Capital Management Inc	0.277%	0.000%	1,246,241	1,246,241	2022-09-30
Nuveen Asset Management, LLC	0.226%	0.032%	1,016,088	321	2022-09-30

Mutual Fund Ownership

SPDR® S&P Biotech ETF is the biggest individual fund holder of Geron Corporation (GERN), owning a total of 20.2 million shares. Combined, the top 37 mutual fund holders of GERN own 25.56% of the company with a total of 145.3 million shares.

In the latest ownership report on March 31st 2024, the top 37 fund holders increased their combined ownership of GERN by 144 thousand shares. 2 funds bought 160,895 total additional shares and increased their ownership by an average of 1.12%. However 1 funds sold 16,916 total shares and decreased their ownership by an average of 0.7%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding Geron Corporation increased by a net total of 143,979 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
SPDR® S&P Biotech ETF	3.434%	0.536%	20,196,548	107,695	2024-03-31
State St Russell Sm/Mid Cp® Indx NL Cl C	0.543%	1.695%	3,191,110	53,200	2024-03-31
Direxion Daily S&P Biotech Bull 3X ETF	0.410%	-0.697%	2,411,211	-16,916	2024-03-31
State St Russell Sm Cap® Indx SL Cl I	0.312%	0.000%	1,835,649	0	2024-03-31

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
SPDR® S&P Biotech ETF	3.434%	0.536%	20,196,548	107,695	2024-03-31
Vanguard Total Stock Mkt Idx Inv	2.811%	0.000%	16,529,365	0	2024-02-29
Vanguard Instl Ttl Stck Mkt Idx Tr	2.539%	18.747%	13,788,296	2,176,826	2023-03-31
iShares Russell 2000 ETF	2.136%	0.674%	12,563,174	84,129	2024-03-28
Vanguard Institutional Extnd Mkt Idx Tr	1.190%	0.947%	6,997,469	65,653	2024-02-29
Vanguard Extended Market Index Investor	1.180%	-0.019%	6,174,489	-1,167	2023-08-31
Invesco Pharmaceuticals ETF	0.891%	0.000%	5,239,043	0	2024-03-28
Fidelity Small Cap Index	0.882%	1.529%	5,186,675	78,128	2024-01-31
Fidelity® Small Cap Index	0.886%	2.804%	4,808,825	131,181	2023-10-31
Invesco Dynamic Pharmaceuticals ETF	0.664%	0.000%	3,474,235	0	2023-07-31
iShares Biotechnology ETF	0.574%	0.000%	3,373,306	0	2024-03-28
iShares Russell 2000 Growth ETF	0.569%	-0.116%	3,348,421	-3,894	2024-03-28
State St Russell Sm/Mid Cp® Indx NL Cl C	0.543%	1.695%	3,191,110	53,200	2024-03-31
Fidelity® Select Biotechnology	0.543%	-8.034%	2,948,906	-257,600	2023-11-30
Fidelity Extended Market Index	0.500%	10.049%	2,937,177	268,211	2024-02-29
Fidelity® Extended Market Index	0.454%	0.000%	2,467,197	0	2023-11-30
Direxion Daily S&P Biotech Bull 3X ETF	0.410%	-0.697%	2,411,211	-16,916	2024-03-31
Schwab US Small-Cap ETF™	0.382%	0.000%	2,245,936	0	2024-03-29
Fidelity Select Biotechnology	0.347%	0.000%	2,041,606	0	2024-02-29
Fidelity Growth Compy Commingled Pl 3	0.383%	0.000%	2,005,956	0	2023-07-31
Fidelity Growth Compy Commingled Pl O	0.339%	0.000%	1,994,574	0	2024-02-29
Vanguard Russell 2000 ETF	0.317%	8.494%	1,863,076	145,865	2024-02-29
State St Russell Sm Cap® Indx SL Cl I	0.312%	0.000%	1,835,649	0	2024-03-31
State St Russell Sm Cap® Indx NL Cl C	0.338%	0.000%	1,835,649	0	2023-09-30
British & American Ord	0.272%	42.596%	1,600,466	478,085	2023-06-30
JPMorgan Small Cap Value I	0.307%	0.000%	1,559,400	0	2023-05-31
NT R2000 Index Fund - NL	0.247%	0.928%	1,454,364	13,373	2023-12-31
Segall Bryant & Hamill Sm Cp Val Ins	0.262%	1.854%	1,420,208	25,850	2023-09-30
Vanguard Health Care ETF	0.236%	4.738%	1,390,444	62,904	2024-02-29
MEDICAL BioHealth EUR Acc	0.220%	0.000%	1,292,638	0	2023-11-30
iShares Russell 2000 Value ETF	0.225%	0.127%	1,225,690	1,550	2024-02-01
Schwab Small Cap Index	0.215%	1.108%	1,167,943	12,797	2023-11-30
NT R2000 Growth Index Fund - NL	0.210%	2.140%	1,141,358	23,913	2023-09-30
NT R2000 Index Fund - DC - NL - 2	0.214%	18.875%	1,120,616	177,929	2023-06-30
Fidelity® Growth Company	0.186%	0.832%	945,300	7,800	2023-02-28
iShares Micro-Cap ETF	0.170%	0.000%	764,936	0	2023-01-31
BlackRock Extended Mkt Composite	0.168%	-11.973%	753,552	-102,495	2022-09-30