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CLRB CELLECTAR BIOSCIENCES INC

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COM NEW (common), issuer CIK 1279704

20 managers (20 13F filers) reported a position in CLRB shares at 2025-12-31, 346,838 shares in all. 4 filers opened a position and 5 filers sold out during the quarter.

Managers
20
13F filers
20
New
4
Added
7
Reduced
1
Sold out
5
Shares held by filers
346,838

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
Bleichroeder LP100,000$295K0.05%013F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC89,120$263K<0.01%+23,94913F-HRTimelineGroup
DRW Securities, LLC45,190$133K0.01%+24,08913F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC28,636$84.5K<0.01%+3,74413F-HRTimelineGroup
Sequoia Financial Advisors, LLC25,350$74.8K<0.01%+14,56713F-HRTimeline
Riverview Capital Advisers, LLC10,384$50.1K0.02%013F-HRTimeline
Warberg Asset Management LLC13,900$41K0.01%new13F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd12,243$36.1K<0.01%new13F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…12,204$36K<0.01%new13F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.4,745$14K<0.01%013F-HRTimelineGroup
UBS Group AGin group UBS Group AG2,598$7.66K<0.01%+1,69013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,833$5.41K<0.01%+74313F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY510$1.5K<0.01%013F-HR/ATimelineGroup
TD Waterhouse Canada Inc.63$181<0.01%new13F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/36$106<0.01%+913F-HRTimelineGroup
SBI Securities Co., Ltd.11$32<0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.7$19<0.01%-1613F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\3$9<0.01%013F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP3$9<0.01%013F-HRTimelineGroup
DANSKE BANK A/S2$6<0.01%013F-HRTimeline