Cellectar Biosciences, Inc. - Common Shares (CLRB) Institutional Ownership

13F Institutional Holders and Ownership History from Q2 2025 to Q4 2025

Type / Class
Equity / Common Shares
Symbol
CLRB on Nasdaq
Shares outstanding
4,338,395
Price per share
$3.75
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
336,454
Total reported value
$992,540
% of total 13F portfolios
0%
Share change
+50,684
Value change
-$210
Number of holders
19
Price from insider filings
$3.75
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Cellectar Biosciences, Inc. - Common Shares (CLRB) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Hexstone Capital LLC 4.9% -12% $553,293 +$169,293 216,130 +44% Hexstone Capital LLC 31 Dec 2025
Bleichroeder LP 4.6% -24% $760,000 200,000 0% Bleichroeder LP 31 Dec 2025
INTRACOASTAL CAPITAL, LLC 5% 140,101 Mitchell P. Kopin 01 Jul 2025
LYTTON LAURENCE W 1.6% $250,788 51,391 LYTTON LAURENCE W 30 Jun 2025
Nantahala Capital Management, LLC 0.06% $5,412 1,109 Nantahala Capital Management, LLC 30 Jun 2025

As of 31 Dec 2025, 19 institutional investors reported holding 336,454 shares of Cellectar Biosciences, Inc. - Common Shares (CLRB). This represents 7.8% of the company’s total 4,338,395 outstanding shares.

Institutional Holders of Cellectar Biosciences, Inc. - Common Shares (CLRB) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 336,454 $992,540 -$210 $2.95 19
2025 Q3 296,154 $1,650,372 +$1,061,105 $5.60 21
2025 Q2 103,397 $734,048 +$734,048 $7.11 19