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Disclosery

GERN GERON CORP

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COM (common), issuer CIK 886744

266 managers (271 13F filers) reported a position in GERN shares at 2025-03-31, 509,778,528 shares in all. 44 filers opened a position and 59 filers sold out during the quarter.

Managers
266
13F filers
271
New
44
Added
99
Reduced
66
Sold out
59
Shares held by filers
509,778,528

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 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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
Jain Global LLC14,050$22.3K<0.01%-32,90013F-HRTimeline
Polymer Capital Management (US) LLC13,676$21.7K0.01%-10,32213F-HRTimeline
HARBOUR INVESTMENTS, INC.13,165$20.9K<0.01%013F-HRTimeline
Csenge Advisory Group15,792$20.1K<0.01%+31813F-HRTimeline
Piscataqua Savings Bank12,500$19.8K0.02%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…12,023$19.1K<0.01%-119,93313F-HRTimelineGroup
Bernardo Wealth Planning LLC11,650$19K<0.01%new13F-HR/ATimeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.11,500$18.3K<0.01%013F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd11,499$18.3K<0.01%-209,34513F-HRTimelineGroup
Waverly Advisors, LLC10,555$16.8K<0.01%new13F-HRTimeline
Integrated Wealth Concepts LLC10,349$16.5K<0.01%+6413F-HRTimeline
SIGNATUREFD, LLC10,162$16.2K<0.01%+5,85313F-HRTimeline
Platform Technology Partners10,100$16.1K<0.01%013F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.10,000$15.9K<0.01%-2,452,94113F-HRTimelineGroup
IFG Advisory, LLC10,000$15.9K<0.01%013F-HRTimeline
Columbia Bank10,000$15.9K0.01%013F-HRTimeline
Brooklyn Investment Group9,644$15.3K<0.01%+9,63413F-HRTimeline
SBI Securities Co., Ltd.7,989$12.7K<0.01%+14013F-HRTimeline
Crewe Advisors LLC7,900$12.6K<0.01%013F-HRTimeline
STRS OHIO7,500$11.9K<0.01%013F-HRTimeline
Lindbrook Capital, LLC6,782$10.8K<0.01%+71013F-HRTimeline
Geneos Wealth Management Inc.4,095$8.4K<0.01%+2,59513F-HRTimeline
Farther Finance Advisors, LLC5,640$8.35K<0.01%+4,61013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…4,954$7.88K<0.01%+3,20813F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC4,840$7.7K<0.01%-1,27613F-HRTimeline
Avion Wealth2,000$7K<0.01%013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\4,133$6.57K<0.01%-16,87413F-HRTimelineGroup
Steward Partners Investment Advisory, L…4,000$6.36K<0.01%013F-HRTimeline
Sterling Capital Management LLC3,540$5.63K<0.01%-2,53413F-HRTimeline
COMERICA BANK2,994$4.76K<0.01%+1,48513F-HRTimeline
Aster Capital Management (DIFC) Ltd2,456$4.32K<0.01%new13F-HRTimeline
QUADRANT CAPITAL GROUP LLC2,657$4.22K<0.01%new13F-HRTimeline
HighMark Wealth Management LLC2,525$4.01K<0.01%+75013F-HRTimeline
CWM, LLCin group CWM, LLC2,688$4K<0.01%+2,42113F-HRTimelineGroup
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.2,247$4K<0.01%013F-HRTimelineGroup
Allworth Financial LP2,337$3.32K<0.01%+2,28113F-HRTimeline
MassMutual Private Wealth & Trust, FSB2,064$3.28K<0.01%+1,62713F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…2,000$3.18K<0.01%013F-HRTimelineGroup
Bank of New Hampshire2,000$3.18K<0.01%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA1,829$3K<0.01%-29,78713F-HR/ATimelineGroup
Indiana Trust & Investment Management Co1,736$2.76K<0.01%013F-HRTimeline
Strategic Investment Solutions, Inc. /IL1,500$2.38K<0.01%013F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…1,441$2.29K<0.01%013F-HRTimelineGroup
Red Tortoise LLC1,103$1.75K<0.01%new13F-HRTimeline
MAI Capital Management1,000$1.59K<0.01%013F-HRTimeline
BARTLETT & CO. WEALTH MANAGEMENT LLC1,000$1.59K<0.01%013F-HRTimeline
Parallel Advisors, LLC967$1.54K<0.01%+59013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…848$1.35K<0.01%+82613F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP811$1.34K<0.01%+51113F-HR/ATimelineGroup
Compass Wealth Management LLC700$1.11K<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC625$994<0.01%+12013F-HRTimeline
Amundiin group Amundi559$822<0.01%+6413F-HRTimelineGroup
HM PAYSON & CO340$541<0.01%013F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC335$533<0.01%013F-HRTimelineGroup
Stephens Consulting, LLC230$366<0.01%new13F-HRTimeline
CoreCap Advisors, LLC169$269<0.01%new13F-HRTimeline
Costello Asset Management, INC115$183<0.01%013F-HRTimeline
Centricity Wealth Management, LLC49$78<0.01%013F-HRTimeline
WPG Advisers, LLC42$67<0.01%new13F-HRTimeline
True Wealth Design, LLC16$26<0.01%new13F-HRTimeline
NewEdge Advisors, LLC1$2<0.01%013F-HRTimeline
Centerpoint Advisors, LLC300$00%013F-HRTimelineValue filed as zero, left out of ratios.
BESSEMER GROUP INCin group BESSEMER GROUP INC204$00%-36113F-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 Ltd37$00%013F-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.