Company · Ownership research

GERON CORP GERN

CIK 0000886744 · CUSIP 374163103

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 374163103 (GERN), not CUSIP 374163903 (GERN), CUSIP 374163953 (GERN), and does not merge CUSIPs.

This page lists the top 20 of 97 rows by value; the complete set is available through the API.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$17.56M 14,270,367 shares	0.00%	-285.59K(-2.00%)Reduced	SEC filing ↗ Nov 6, 2026	▾
02	Candriam S.C.A. CIK 1537014 · View history	$9.85M 7,982,968 shares	0.04%	+2.39M(+42.80%)Added	SEC filing ↗ Nov 3, 2026	▾
03	DEUTSCHE BANK AG\ CIK 948046 · View history	$4.18M 3,394,920 shares	0.00%	-45.06K(-1.30%)Reduced	SEC filing ↗ Nov 6, 2026	▾
04	NAN FUNG TRINITY (HK) LTD CIK 1781880 · View history	$2.73M 2,223,550 shares	0.26%	0(0.00%)Unchanged	SEC filing ↗ Nov 6, 2026	▾
05	Bank of New York Mellon Corp CIK 1390777 · View history	$1.92M 1,563,037 shares	0.00%	-55.21K(-3.40%)Reduced	SEC filing ↗ Nov 5, 2026	▾
06	Hennion & Walsh Asset Management, Inc. CIK 1861642 · View history	$1.77M 1,438,969 shares	0.05%	+438.06K(+43.80%)Added	SEC filing ↗ Oct 13, 2026	▾
07	ALPS ADVISORS INC CIK 1376113 · View history	$1.05M 851,184 shares	0.00%	+200.10K(+30.70%)Added	SEC filing ↗ Nov 3, 2026	▾
08	Russell Investments Group, Ltd. CIK 1692234 · View history	$752.28K 611,614 shares	0.00%	+457.67K(+297.30%)Added	SEC filing ↗ Nov 6, 2026	▾
09	CITIGROUP INC CIK 831001 · View history	$676.30K 549,835 shares	0.00%	-276.38K(-33.50%)Reduced	SEC filing ↗ Nov 4, 2026	▾
10	Creative Planning CIK 1540235 · View history	$476.34K 387,268 shares	0.00%	+221.25K(+133.30%)Added	SEC filing ↗ Nov 2, 2026	▾
11	MOODY NATIONAL BANK TRUST DIVISION CIK 1092903 · View history	$365.56K 297,204 shares	0.03%	0(0.00%)Unchanged	SEC filing ↗ Oct 6, 2026	▾
12	CenterBook Partners LP CIK 1872738 · View history	$364.92K 296,684 shares	0.02%	+237.42K(+400.60%)Added	SEC filing ↗ Nov 2, 2026	▾
13	PROFUND ADVISORS LLC CIK 1129919 · View history	$340.17K 276,561 shares	0.01%	-30.02K(-9.80%)Reduced	SEC filing ↗ Oct 29, 2026	▾
14	LPL Financial LLC CIK 1403438 · View history	$327.11K 265,943 shares	0.00%	+83.53K(+45.80%)Added	SEC filing ↗ Nov 6, 2026	▾
15	BARCLAYS PLC CIK 312069 · View history	$287.19K 233,483 shares	0.00%	+118.24K(+102.60%)Added	SEC filing ↗ Nov 6, 2026	▾
16	Diversified Trust Co CIK 1479844 · View history	$277.31K 225,458 shares	0.01%	+6.93K(+3.20%)Added	SEC filing ↗ Nov 6, 2026	▾
17	SIMPLEX TRADING, LLC CIK 1488542 · View history	$273.86K 222,647 shares	0.01%	+109.66K(+97.10%)Added	SEC filing ↗ Nov 4, 2026	▾
18	State of New Jersey Common Pension Fund D CIK 1483066 · View history	$191.06K 155,336 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 5, 2026	▾
19	ARIZONA STATE RETIREMENT SYSTEM CIK 1558481 · View history	$166.66K 135,493 shares	0.00%	+2.93K(+2.20%)Added	SEC filing ↗ Nov 3, 2026	▾
20	Amundi CIK 1330387 · View history	$162.81K 132,367 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 6, 2026	▾

Showing 20 / 97 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

37,323,654

Not deduplicated across managers

Disclosed value

$45.94M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

GERON CORP · Q3 2026

Explore all 97 reporting institutions.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.