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ISSUER PROFILE · CIK 0001279704 · CUSIP 15117F880

CELLECTAR BIOSCIENCES, INC.CLRB

2 13D/G filings 2 distinct filers 0 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
2
1 SCHEDULE 13G · 1 SC
Distinct filers
2
multi-activist cluster
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
1.09
as of 2026-05-29

13D/G Filings Timeline · 2 total

FiledFormFilerStakeSharesIntent
2026-06-05 SCHEDULE 13G JANUS HENDERSON GROUP PLC view →
2018-01-04 SC SABBY MANAGEMENT, LLC view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-05-29 258,202 1.09 -66.8%
2026-05-15 777,622 1.00 +3288.2%
2026-04-30 22,951 1.08 -15.6%
2026-04-15 27,204 1.25 -55.5%
2026-03-31 61,202 1.52 +33.4%
2026-03-13 45,874 1.00 -49.0%
2026-02-27 89,881 4.39 -23.1%
2026-02-13 116,956 4.56 -11.9%
2026-01-30 132,731 3.04 -31.2%
2026-01-15 193,022 1.00 +131.9%
2025-12-31 83,230 1.01 -21.5%
2025-12-15 106,028 2.53 -31.1%

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