Cellectar Biosciences, Inc.
CLRB- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001279704
No open-market purchases or sales by Cellectar Biosciences, Inc. insiders were filed in the last 90 days; 29 institutions reported holding it in 13F filings for Q2 2026, worth $9.08M in total; no superinvestor holds it.
13F holders, Q1 2025
Institutional positions in Cellectar Biosciences, Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 32
- +2 vs. Q4 2024
- Shares held
- 5.21M
- +109.2K (+2.1%) vs. Q4 2024
- Total value
- $1.63M
- +$104.1K (+6.8%) vs. Q4 2024
- New holders
- 8
- 7 more added
- Sold out
- 6
- 10 more reduced
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CLRB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 29 | $9.08M |
| Q1 2026 | 19 | $812.9K |
| Q4 2025 | 20 | $1.04M |
| Q3 2025 | 21 | $1.65M |
| Q2 2025 | 19 | $734.0K |
| Q1 2025 | 32 | $1.63M |
| Q4 2024 | 30 | $1.52M |
| Q3 2024 | 35 | $30.0M |
| Q2 2024 | 37 | $28.3M |
| Q1 2024 | 45 | $36.3M |
| Q4 2023 | 26 | $23.9M |
| Q3 2023 | 20 | $3.85M |
| Q2 2023 | 21 | $3.08M |
| Q1 2023 | 21 | $2.43M |
| Q4 2022 | 26 | $3.22M |
| Q3 2022 | 22 | $2.14M |
| Q2 2022 | 33 | $3.61M |
| Q1 2022 | 32 | $4.69M |
| Q4 2021 | 42 | $4.38M |
| Q3 2021 | 40 | $6.77M |
| Q2 2021 | 46 | $14.9M |
| Q1 2021 | 45 | $24.2M |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Cellectar Biosciences, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 1,721,838 | $542.4K | 0.00% | −5,163−0.3% | Reduced |
| UBS Group AG | 920,352 | $289.9K | 0.00% | +544,153+144.6% | Added |
| Geode Capital Management, LLC | 443,424 | $139.8K | 0.00% | +92,539+26.4% | Added |
| Squarepoint Ops LLC | 370,865 | $116.9K | 0.00% | −149,375−28.7% | Reduced |
| Citadel Advisors LLC | 343,258 | $108.2K | 0.00% | +343,258 | New |
| BlackRock, Inc. | 230,814 | $72.8K | 0.00% | −1,695−0.7% | Reduced |
| Sequoia Financial Advisors, LLC | 203,260 | $64.1K | 0.00% | +188,760+1,301.8% | Added |
| Simplex Trading, LLC | 173,129 | $54.0K | 0.00% | +132,386+324.9% | Added |
| Baader Bank INC | 172,940 | $43.1K | 0.00% | +172,940 | New |
| State Street Corp | 128,114 | $40.4K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 104,323 | $32.9K | 0.00% | +57,447+122.6% | Added |
| Two Sigma Investments, LP | 83,099 | $26.2K | 0.00% | +11,980+16.8% | Added |
| Northern Trust Corp | 77,988 | $24.6K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 46,236 | $14.0K | 0.00% | +46,236 | New |
| Rochester Wealth Strategies, LLC | 43,000 | $13.6K | 0.01% | +43,000 | New |
| ADAR1 Capital Management, LLC | 40,228 | $12.7K | 0.00% | −545,033−93.1% | Reduced |
| Nordwand Advisors, LLC | 20,000 | $6.31K | 0.00% | +20,000 | New |
| JustInvest LLC | 17,587 | $5.54K | 0.00% | +17,587 | New |
| Morgan Stanley | 15,305 | $4.83K | 0.00% | −163,414−91.4% | Reduced |
| Commonwealth Equity Services, LLC | 12,051 | $4.00K | 0.00% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 12,500 | $3.94K | 0.00% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 10,807 | $3.41K | 0.00% | −31,655−74.5% | Reduced |
| Commerce Bank | 10,000 | $3.15K | 0.00% | +10,000 | New |
| EverSource Wealth Advisors, LLC | 1,646 | $519 | 0.00% | +1,646 | New |
| Group One Trading, L.P. | 1,398 | $441 | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 921 | $293 | 0.00% | −1,800−66.2% | Reduced |
| SBI Securities Co., Ltd. | 400 | $126 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 347 | $109 | 0.00% | −206,436−99.8% | Reduced |
| US Bancorp | 100 | $32 | 0.00% | −285−74.0% | Reduced |
| JPMorgan Chase & Co | 76 | $24 | 0.00% | −182,327−100.0% | Reduced |
| Harbour Investments, Inc. | 50 | $16 | 0.00% | +10+25.0% | Added |
| AllSquare Wealth Management LLC | 18 | $6 | 0.00% | 00.0% | Unchanged |
| Altium Capital Management LP | 0 | $0 | 0.00% | −215,000−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −51,952−100.0% | Sold out |
| BNP Paribas Arbitrage, SA | 0 | $0 | 0.00% | −16,815−100.0% | Sold out |
| BFSG, LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −660−100.0% | Sold out |
| EnRich Financial Partners LLC | 0 | $0 | 0.00% | −102−100.0% | Sold out |