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Disclosery

GERN GERON CORP

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COM (common), issuer CIK 886744

246 managers (256 13F filers) reported a position in GERN shares at 2026-03-31, 497,193,190 shares in all. 27 filers opened a position and 38 filers sold out during the quarter.

Managers
246
13F filers
256
New
27
Added
90
Reduced
56
Sold out
38
Shares held by filers
497,193,190

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, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …8,599$12.8K<0.01%-57013F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\8,000$11.9K<0.01%+4,00013F-HRTimelineGroup
Crewe Advisors LLC7,950$11.8K<0.01%013F-HRTimeline
HighMark Wealth Management LLC7,525$11.2K<0.01%013F-HRTimeline
STRS OHIO7,500$11.2K<0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC6,667$9.93K<0.01%+2,82813F-HRTimeline
Farther Finance Advisors, LLC4,166$6.92K<0.01%-3,04613F-HRTimeline
GAMMA Investing LLC4,281$6.38K<0.01%+3,83213F-HRTimeline
Steward Partners Investment Advisory, L…4,000$5.96K<0.01%013F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…3,776$5.63K<0.01%new13F-HRTimelineGroup
Sterling Capital Management LLC3,547$5.29K<0.01%-12313F-HRTimeline
CWM, LLCin group CWM, LLC3,527$5.25K<0.01%+3,18513F-HRTimelineGroup
EVOLUTION WEALTH MANAGEMENT INC.3,500$5.21K<0.01%013F-HRTimeline
Allworth Financial LP2,721$4.05K<0.01%+31813F-HRTimeline
ROTHSCHILD INVESTMENT LLC2,586$3.85K<0.01%-1,00013F-HRTimeline
BEACON INVESTMENT ADVISORY SERVICES, IN…2,400$3.58K<0.01%new13F-HRTimeline
Avion Wealth2,387$3K<0.01%+38713F-HRTimeline
Bank of New Hampshire2,000$2.98K<0.01%013F-HRTimeline
CURIO WEALTH, LLC2,000$2.98K<0.01%013F-HRTimeline
Indiana Trust & Investment Management Co1,736$2.59K<0.01%013F-HRTimeline
Geneos Wealth Management Inc.1,500$2.23K<0.01%013F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…1,441$2.15K<0.01%013F-HRTimelineGroup
MAI Capital Management1,091$1.63K<0.01%-2913F-HRTimeline
BARTLETT & CO. WEALTH MANAGEMENT LLC1,000$1.57K<0.01%013F-HRTimeline
Key Financial Inc1,000$1.49K<0.01%013F-HRTimeline
TFC Financial Management, Inc.1,000$1.49K<0.01%013F-HRTimeline
Parallel Advisors, LLC760$1.13K<0.01%new13F-HR/ATimeline
QUADRANT CAPITAL GROUP LLC616$918<0.01%013F-HR/ATimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…517$770<0.01%+11413F-HR/ATimelineGroup
Cassaday & Co Wealth Management LLC500$745<0.01%new13F-HRTimeline
Parkside Financial Bank & Trust470$698<0.01%013F-HRTimeline
Basecamp Wealth Advisors LLC350$522<0.01%013F-HRTimeline
HM PAYSON & CO340$507<0.01%013F-HRTimeline
Bare Financial Services, Inc340$507<0.01%new13F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC335$499<0.01%013F-HRTimelineGroup
Larson Financial Group LLC300$447<0.01%new13F-HRTimeline
JNBA Financial Advisors270$403<0.01%new13F-HRTimeline
Costello Asset Management, INC115$171<0.01%013F-HRTimeline
Aster Capital Management (DIFC) Ltd73$116<0.01%-11,03913F-HRTimeline
WFA of San Diego, LLC40$60<0.01%013F-HRTimeline
Essential Partners LLC27$40<0.01%013F-HRTimeline
FIDUCIARY ADVISORS, INC.20$30<0.01%013F-HRTimeline
Root Financial Partners, LLC3$4<0.01%013F-HRTimeline
Centerpoint Advisors, LLC300$00%013F-HRTimelineValue 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 Ltd76$00%-1,05113F-HRTimelineValue filed as zero, left out of ratios.