What does CUSIP 374163103 represent in this 13F holders report?

CUSIP 374163103 is the security identifier for GERN - GERON CORP - Common Stock, $0.001 par value used to aggregate holder disclosures.

How many institutions held GERN - GERON CORP - Common Stock, $0.001 par value in Q1 2014?

124 institutional investors reported GERN - GERON CORP - Common Stock, $0.001 par value for Q1 2014. Use the holders table for investor-level position and value details.

GERON CORP - Common Stock, $0.001 par value (GERN)

CUSIP: 374163103

Q1 2014 13F Holders as of 31 Mar 2014

Type / Class: Equity / Common Stock, $0.001 par value
Shares outstanding: 640,813,697
Total 13F shares: 82,266,020
Share change: +26,022,864
Total reported value: $171,506,478
Put/Call ratio: 208%
Price per share: $2.08
Number of holders: 124
Value change: +$39,037,940
Number of buys: 74
Number of sells: 60

Security key

374163103

Report period

Q1 2014

Institutions

124

Top holders

GERN full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2014 Previous quarter: Q4 2013 GERON CORP SEC filings GERON CORP company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 374163103

Newer quarter: Q2 2014 Previous quarter: Q4 2013

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top shareholders of GERN - GERON CORP - Common Stock, $0.001 par value (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder

STATE STREET CORP

13D/G signal

—

Evidence rows

Latest as of

31 Dec 2013

13F Lead comparable stake: 0.89% Showing first 8 of 50 holder rows. Open remaining rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
STATE STREET CORP	13F Company 13F	0.89%	$26,939,000 5,683,550 shares	—	31 Dec 2013
BlackRock Fund Advisors	13F Company 13F	0.8%	$24,181,000 5,101,569 shares	—	31 Dec 2013
VANGUARD GROUP INC	13F Company 13F	0.65%	$19,606,000 4,136,320 shares	—	31 Dec 2013
FMR LLC	13F Company 13F	0.6%	$18,332,000 3,867,600 shares	—	31 Dec 2013
BlackRock Institutional Trust Company, N.A.	13F Company 13F	0.6%	$18,324,000 3,865,750 shares	—	31 Dec 2013
Cormorant Asset Management, LP	13F Company 13F	0.53%	$16,103,000 3,397,156 shares	—	31 Dec 2013
Opaleye Management Inc.	13F Company 13F	0.41%	$13,200,000 2,640,000 shares	—	31 Dec 2013
First Eagle Investment Management, LLC	13F Company 13F	0.33%	$9,887,000 2,085,827 shares	—	31 Dec 2013

Show 42 additional holder rows in the full holder list

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BOGLE INVESTMENT MANAGEMENT L P /DE/	13F Company 13F	0.29%	$8,801,000 1,856,772 shares	—	31 Dec 2013
BLACKROCK ADVISORS LLC	13F Company 13F	0.29%	$8,758,000 1,847,689 shares	—	31 Dec 2013
NORTHERN TRUST CORP	13F Company 13F	0.28%	$8,381,000 1,768,284 shares	—	31 Dec 2013
Camber Capital Management LP	13F Company 13F	0.23%	$7,110,000 1,500,000 shares	—	31 Dec 2013
JPMORGAN CHASE & CO	13F Company 13F	0.2%	$6,099,000 1,286,699 shares	—	31 Dec 2013
DEERFIELD MANAGEMENT COMPANY, L.P.	13F Company 13F	0.16%	$4,740,000 1,000,000 shares	—	31 Dec 2013
GOLDMAN SACHS GROUP INC	13F Company 13F	0.13%	$3,874,000 817,305 shares	—	31 Dec 2013
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	0.13%	$3,808,000 803,331 shares	—	31 Dec 2013
MILLENNIUM MANAGEMENT LLC	13F Company 13F	0.12%	$3,500,000 738,327 shares	—	31 Dec 2013
Numeric Investors LLC	13F Company 13F	0.11%	$3,471,000 732,200 shares	—	31 Dec 2013
Bank of New York Mellon Corp	13F Company 13F	0.11%	$3,272,000 690,356 shares	—	31 Dec 2013
D. E. Shaw & Co., Inc.	13F Company 13F	0.11%	$3,197,000 674,501 shares	—	31 Dec 2013
CREDIT SUISSE AG/	13F Company 13F	0.1%	$3,051,000 643,607 shares	—	31 Dec 2013
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	0.1%	$2,947,000 621,794 shares	—	31 Dec 2013
TIAA CREF INVESTMENT MANAGEMENT LLC	13F Company 13F	0.1%	$2,919,000 615,775 shares	—	31 Dec 2013
A.R.T. Advisors, LLC	13F Company 13F	0.08%	$2,492,000 525,869 shares	—	31 Dec 2013
BlackRock Investment Management, LLC	13F Company 13F	0.07%	$2,087,000 440,313 shares	—	31 Dec 2013
BAKER BROS. ADVISORS LP	13F Company 13F	0.06%	$1,908,000 402,629 shares	—	31 Dec 2013
DEUTSCHE BANK AG\	13F Company 13F	0.06%	$1,820,000 384,135 shares	—	31 Dec 2013
PANAGORA ASSET MANAGEMENT INC	13F Company 13F	0.05%	$1,660,000 350,236 shares	—	31 Dec 2013
SYSTEMATIC FINANCIAL MANAGEMENT LP	13F Company 13F	0.05%	$1,607,000 339,130 shares	—	31 Dec 2013
GROUP ONE TRADING LLC	13F Company 13F	0.05%	$1,560,000 329,210 shares	—	31 Dec 2013
CITADEL ADVISORS LLC	13F Company 13F	0.05%	$1,504,000 317,216 shares	—	31 Dec 2013
BARCLAYS PLC	13F Company 13F	0.04%	$1,106,000 276,130 shares	—	31 Dec 2013
RUSSELL FRANK CO/	13F Company 13F	0.04%	$1,243,000 247,962 shares	—	31 Dec 2013
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F Company 13F	0.04%	$1,148,000 242,100 shares	—	31 Dec 2013
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F Company 13F	0.04%	$1,119,000 236,101 shares	—	31 Dec 2013
Ghost Tree Capital, LLC	13F Company 13F	0.04%	$1,114,000 235,000 shares	—	31 Dec 2013
TFS CAPITAL LLC	13F Company 13F	0.04%	$1,095,000 231,003 shares	—	31 Dec 2013
Ridgeback Capital Investments L.P.	13F Company 13F	0.04%	$1,067,000 225,000 shares	—	31 Dec 2013
Informed Momentum Co LLC	13F Company 13F	0.03%	$1,039,000 219,163 shares	—	31 Dec 2013
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F Company 13F	0.03%	$957,000 201,816 shares	—	31 Dec 2013
TEACHERS ADVISORS, LLC	13F Company 13F	0.03%	$934,000 197,099 shares	—	31 Dec 2013
ALLIANCEBERNSTEIN L.P.	13F Company 13F	0.03%	$920,000 194,028 shares	—	31 Dec 2013
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F Company 13F	0.03%	$830,000 175,000 shares	—	31 Dec 2013
AQR CAPITAL MANAGEMENT LLC	13F Company 13F	0.03%	$798,000 168,270 shares	—	31 Dec 2013
RHUMBLINE ADVISERS	13F Company 13F	0.03%	$793,000 167,326 shares	—	31 Dec 2013
ClariVest Asset Management LLC	13F Company 13F	0.02%	$734,000 154,906 shares	—	31 Dec 2013
VOYA INVESTMENT MANAGEMENT LLC	13F Company 13F	0.02%	$698,000 147,225 shares	—	31 Dec 2013
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM	13F Company 13F	0.02%	$658,000 138,882 shares	—	31 Dec 2013
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F Company 13F	0.02%	$620,000 130,700 shares	—	31 Dec 2013
Swiss National Bank	13F Company 13F	0.02%	$544,000 114,800 shares	—	31 Dec 2013

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2014

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

124

82,266,020

Rows loaded

124

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. An asterisk next to the price means the price is likely invalid.

Compare Q1 2014 vs Q4 2013 Across Filers

Q4 2013 holders

137

Q1 2014 holders

124

Holder diff

-13

Investor	Q4 2013 Shares	Q1 2014 Shares	Share Diff	Share Chg %	Q4 2013 value	Q1 2014 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend