Geron Corp

GERN

Exchange: Nasdaq
Industry: Pharmaceutical Preparations
SEC CIK: 0000886744

SEC filings (opens in a new tab)

No open-market purchases or sales by Geron Corp insiders were filed in the last 90 days; 260 institutions reported holding it in 13F filings for Q2 2026, worth $610.5M in total; no superinvestor holds it.

Q4 2023 vs. Q3 2023

How the institutions holding Geron Corp changed between Q3 2023 and Q4 2023.

All holders in Q4 2023 All holders in Q3 2023

13F holders of GERN: Q3 2023 compared with Q4 2023
Measure	Q3 2023	Of which not filed for Q4 2023	Q4 2023	Change
Holders	202	2	202	+2
Shares	371.2M	12.2K	393.4M	+22.2M (+6.0%)
Value	$786.9M	$25.9K	$830.0M	+$43.1M (+5.5%)

2 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (23)

Institutions that held Geron Corp at the end of Q4 2023 but not at the end of Q3 2023.

Institutions new to GERN in Q4 2023
Institution	Shares	Value	% of portfolio
Kennedy Capital Management, Inc.	1,135,195	$2.40M	0.05%
Exome Asset Management LLC	607,500	$1.28M	1.27%
OrbiMed Advisors LLC	485,000	$1.02M	0.02%
Qube Research & Technologies Ltd	466,674	$984.7K	0.00%
HRT Financial LP	437,027	$922.0K	0.01%
Natixis	311,500	$657.3K	0.00%
Two Sigma Investments, LP	255,019	$538.1K	0.00%
Rosalind Advisors, Inc.	200,000	$422.0K	0.35%
Prelude Capital Management, LLC	144,800	$305.5K	0.03%
Credit Agricole S A	88,000	$185.7K	0.00%
EntryPoint Capital, LLC	59,926	$126.4K	0.12%
Nebula Research & Development LLC	52,165	$110.1K	0.03%
Deerfield Management Company, L.P. (Series C)	35,675	$75.3K	0.00%
Twin Peaks Wealth Advisors, LLC	27,637	$58.3K	0.04%
Pathstone Holdings, LLC	18,840	$39.8K	0.00%
ADAR1 Capital Management, LLC	17,295	$36.5K	0.02%
Y-Intercept (Hong Kong) Ltd	11,777	$24.8K	0.00%
Platform Technology Partners	10,100	$23.9K	0.01%
Strategic Investment Solutions, Inc.	1,500	$3.17K	0.00%
Headlands Technologies LLC	514	$1.08K	0.00%
Plante Moran Financial Advisors, LLC	110	$232	0.00%
Kozak & Associates, Inc.	100	$197	0.00%
Farther Finance Advisors, LLC	30	$63	0.00%

Sold out (21)

Institutions that held Geron Corp at the end of Q3 2023 and filed for Q4 2023 without it.

Institutions that sold out of GERN in Q4 2023
Institution	Shares, Q3 2023	Value, Q3 2023
Artal Group S.A.	5,565,889	$11.8M
Baker Bros. Advisors LP	3,061,224	$6.49M
Logos Global Management LP	2,750,000	$5.83M
Opaleye Management Inc.	1,915,000	$4.06M
Jump Financial, LLC	831,308	$1.76M
First Trust Advisors LP	653,202	$1.38M
Tri Locum Partners LP	381,081	$807.9K
Advisory Research Inc	236,682	$501.8K
Occudo Quantitative Strategies LP	231,060	$489.8K
Verition Fund Management LLC	140,149	$297.1K
ExodusPoint Capital Management, LP	128,434	$272.0K
Cubist Systematic Strategies, LLC	103,623	$219.7K
Point72 Middle East FZE	68,483	$145.2K
Ghisallo Capital Management LLC	50,000	$106.0K
Laurion Capital Management LP	44,027	$93.3K
Elmwood Wealth Management, Inc.	24,200	$51.3K
Simplex Trading, LLC	20,186	$42.0K
Franklin Resources Inc	14,300	$30.3K
KBC Group NV	8,443	$18.0K
First PREMIER Bank	1,000	$2.00K
Coppell Advisory Solutions LLC	200	$484

Not filed for Q4 2023 yet (2)

Institutions that held Geron Corp at the end of Q3 2023 and haven't filed a 13F for Q4 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding GERN in Q3 2023 that haven't filed for Q4 2023
Institution	Shares, Q3 2023	Value, Q3 2023
Pathstone Family Office, LLC	12,200	$25.9K
WFA of San Diego, LLC	40	$85