How many institutions held CLRB - Cellectar Biosciences, Inc. - Common stock, par value $0.00001 in Q4 2023?

25 institutional investors reported CLRB - Cellectar Biosciences, Inc. - Common stock, par value $0.00001 for Q4 2023. Use the holders table for investor-level position and value details.

Cellectar Biosciences, Inc. - Common stock, par value $0.00001 (CLRB)

Q: What does CUSIP 15117F807 represent in this 13F holders report?

CUSIP 15117F807 is the security identifier for CLRB - Cellectar Biosciences, Inc. - Common stock, par value $0.00001 used to aggregate holder disclosures.

CUSIP: 15117F807

Q4 2023 13F Holders as of 31 Dec 2023

Security type / class: Equity / Common stock, par value $0.00001
Total 13F shares: 8,583,076
Total 13F value: $23,775,177
Share change: +3,740,989
SEC-reported price per share: $2.77
Number of holders: 25
Value change: +$10,367,185
Number of buys: 12
Number of sells: 7
Shares outstanding: 43,754,363

Security key

15117F807

Report period

Q4 2023

Institutions

Top holders

CLRB full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2025 Cellectar Biosciences, Inc. SEC filings Cellectar Biosciences, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 15117F807

Newer quarter: Q3 2025

Recent filing periods:

Q4 2025 Q3 2025

Ownership snapshot

Top reported holders of CLRB - Cellectar Biosciences, Inc. - Common stock, par value $0.00001 (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

AIGH Capital Management LLC

Disclosed value leader

AIGH Capital Management LLC

Comparable rows

15/15

Latest evidence

30 Sep 2023

13F Lead comparable stake: 1.5% Showing 1-6 of 15 holder rows.

Quick read

AIGH Capital Management LLC leads the comparable SEC ownership view at 1.5%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens AIGH Capital Management LLC's linked filing trail.

Comparable ownership Top 5

AIGH Capital Management LLC 1.5%

Worth Venture Partners, LLC 0.64%

VANGUARD GROUP INC 0.4%

ACUTA CAPITAL PARTNERS, LLC 0.28%

GEODE CAPITAL MANAGEMENT, LLC 0.14%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
AIGH Capital Management LLC	13F Company 13F	1.5%	$1,788,630 677,511 shares	—	30 Sep 2023
Worth Venture Partners, LLC	13F Company 13F	0.64%	$736,885 279,123 shares	—	30 Sep 2023
VANGUARD GROUP INC	13F Company 13F	0.4%	$464,334 175,884 shares	—	30 Sep 2023
ACUTA CAPITAL PARTNERS, LLC	13F Company 13F	0.28%	$320,232 121,300 shares	—	30 Sep 2023
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	0.14%	$165,981 62,848 shares	—	30 Sep 2023
BlackRock Finance, Inc.	13F Company 13F	0.13%	$150,591 57,042 shares	—	30 Sep 2023

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2023

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

8,583,076

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q4 2023 vs Q3 2025 Across Filers

Q3 2025 holders

Q4 2023 holders

Holder diff

Investor	Q3 2025 Shares	Q4 2023 Shares	Share Diff	Share Chg %	Q3 2025 value	Q4 2023 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend