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Disclosery

GERN GERON CORP

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COM (common), issuer CIK 886744

256 managers (260 13F filers) reported a position in GERN shares at 2025-06-30, 514,457,641 shares in all. 27 filers opened a position and 40 filers sold out during the quarter.

Managers
256
13F filers
260
New
27
Added
97
Reduced
71
Sold out
40
Shares held by filers
514,457,641

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Caitong International Asset Management …10,885$15.3K0.01%-67,40413F-HRTimeline
Keel Point, LLC10,722$15.1K<0.01%new13F-HRTimeline
CWM, LLCin group CWM, LLC10,785$15K<0.01%+8,09713F-HRTimelineGroup
Waverly Advisors, LLC10,582$14.9K<0.01%+2713F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC10,131$14.3K<0.01%new13F-HRTimelineGroup
Platform Technology Partners10,100$14.2K<0.01%013F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.10,000$14.1K<0.01%013F-HRTimelineGroup
IFG Advisory, LLC10,000$14.1K<0.01%013F-HRTimeline
Columbia Bank10,000$13.9K<0.01%013F-HRTimeline
RMG Wealth Management LLC10,000$13.1K<0.01%13F-HRTimeline
Crewe Advisors LLC7,950$11.2K<0.01%+5013F-HRTimeline
STRS OHIO7,500$10.6K<0.01%013F-HRTimeline
Farther Finance Advisors, LLC7,052$9.94K<0.01%+1,41213F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …6,380$9K<0.01%new13F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC5,553$7.83K<0.01%+71313F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\4,000$5.64K<0.01%-13313F-HRTimelineGroup
Steward Partners Investment Advisory, L…4,000$5.64K<0.01%013F-HRTimeline
Allworth Financial LP3,541$4.99K<0.01%+1,20413F-HRTimeline
EVOLUTION WEALTH MANAGEMENT INC.3,500$4.93K0.01%13F-HRTimeline
HighMark Wealth Management LLC2,525$3.56K<0.01%013F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.2,247$3K<0.01%013F-HRTimelineGroup
COMERICA BANK2,099$2.96K<0.01%-89513F-HRTimeline
Parallel Advisors, LLC2,091$2.95K<0.01%+1,12413F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…2,000$2.82K<0.01%013F-HRTimelineGroup
Bank of New Hampshire2,000$2.82K<0.01%013F-HRTimeline
Indiana Trust & Investment Management Co1,736$2.45K<0.01%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,615$2.28K<0.01%+76713F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.1,507$2.12K<0.01%new13F-HRTimelineGroup
Geneos Wealth Management Inc.1,500$2.12K<0.01%-2,59513F-HRTimeline
Strategic Investment Solutions, Inc. /IL1,500$2.12K<0.01%013F-HRTimeline
Sterling Capital Management LLC1,467$2.07K<0.01%-2,07313F-HR/ATimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…1,441$2.03K<0.01%013F-HRTimelineGroup
Avion Wealth2,000$2K<0.01%013F-HR/ATimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…1,248$1.76K<0.01%-3,70613F-HRTimelineGroup
ROTHSCHILD INVESTMENT LLC1,075$1.52K<0.01%+45013F-HRTimeline
MAI Capital Management1,000$1.41K<0.01%013F-HRTimeline
BARTLETT & CO. WEALTH MANAGEMENT LLC1,000$1.41K<0.01%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP811$1.21K<0.01%013F-HRTimelineGroup
Rialto Wealth Management, LLC375$529<0.01%new13F-HRTimeline
Rise Advisors, LLC362$510<0.01%new13F-HRTimeline
Fortitude Family Office, LLC352$496<0.01%new13F-HRTimeline
HM PAYSON & CO340$480<0.01%013F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC335$472<0.01%013F-HRTimelineGroup
Parkside Financial Bank & Trust310$436<0.01%new13F-HRTimeline
Essential Partners LLC259$365<0.01%13F-HRTimeline
CoreCap Advisors, LLC169$238<0.01%013F-HRTimeline
Costello Asset Management, INC115$162<0.01%013F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.107$151<0.01%new13F-HRTimelineGroup
IFP Advisors, Inc55$78<0.01%new13F-HRTimeline
WFA of San Diego, LLC40$56<0.01%13F-HRTimeline
True Wealth Design, LLC4$6<0.01%-1213F-HRTimeline
Centerpoint Advisors, LLC300$00%013F-HRTimelineValue filed as zero, left out of ratios.
BESSEMER GROUP INCin group BESSEMER GROUP INC204$00%013F-HRTimelineGroupValue filed as zero, left out of ratios.
HANTZ FINANCIAL SERVICES, INC.100$00%013F-HRTimelineValue filed as zero, left out of ratios. The filing omitted confidential holdings, a later amendment may add them.
Covestor Ltd77$00%+4013F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.