FLORHAM PARK, NJ
CELLECTAR BIOSCIENCES, INC.CLRB— Latest position per institution from SEC 13F filings
15
Institutional holders
538.42K
Total shares held
1.60M
Estimated value
26.92K
Avg. position size
BLEICHROEDER LP
CIK 1781002
Shares
100K
Value
254K
Filed
Mar 31, 2026
VANGUARD GROUP INC
CIK 102909
Shares
89.12K
Value
262.90K
Filed
Dec 31, 2025
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
81.88K
Value
207.99K
Filed
Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
52.78K
Value
134.06K
Filed
Mar 31, 2026
DRW SECURITIES, LLC
CIK 1481986
Shares
45.19K
Value
133.31K
Filed
Dec 31, 2025
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
24.90K
Value
139.44K
Filed
Sep 30, 2025
SEQUOIA FINANCIAL ADVISORS, LLC
CIK 1599900
Shares
18.85K
Value
47.88K
Filed
Mar 31, 2026
CITADEL ADVISORS LLC
CIK 1423053
Shares
18.53K
Value
103.75K
Filed
Sep 30, 2025
VANGUARD FIDUCIARY TRUST CO
CIK 933478
Shares
16.57K
Value
42.09K
Filed
Mar 31, 2026
WARBERG ASSET MANAGEMENT LLC
CIK 1597506
Shares
13.90K
Value
35.31K
Filed
Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
13.03K
Value
72.98K
Filed
Sep 30, 2025
HRT FINANCIAL LP
CIK 1475597
Shares
12.58K
Value
89.00
Filed
Jun 30, 2025
XTX TOPCO LTD
CIK 1828301
Shares
12.24K
Value
36.12K
Filed
Dec 31, 2025
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 1446194
Shares
12.20K
Value
36K
Filed
Dec 31, 2025
RIVERVIEW CAPITAL ADVISERS, LLC
CIK 1962933
Shares
10.38K
Value
50.05K
Filed
Mar 31, 2026
UBS GROUP AG
CIK 1610520
Shares
9.65K
Value
24.50K
Filed
Mar 31, 2026
BLACKROCK, INC.
CIK 2012383
Shares
4.75K
Value
12.05K
Filed
Mar 31, 2026
TOWER RESEARCH CAPITAL LLC (TRC)
CIK 1533421
Shares
793.00
Value
2.01K
Filed
Mar 31, 2026
VANGUARD GLOBAL ADVISERS, LLC
CIK 1811242
Shares
563.00
Value
1.43K
Filed
Mar 31, 2026
MORGAN STANLEY
CIK 895421
Shares
510.00
Value
1.29K
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLEICHROEDER LP | 1781002 | 100K | 254K | Mar 31, 2026 |
| 2 | VANGUARD GROUP INC | 102909 | 89.12K | 262.90K | Dec 31, 2025 |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 81.88K | 207.99K | Mar 31, 2026 |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 52.78K | 134.06K | Mar 31, 2026 |
| 5 | DRW SECURITIES, LLC | 1481986 | 45.19K | 133.31K | Dec 31, 2025 |
| 6 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 24.90K | 139.44K | Sep 30, 2025 |
| 7 | SEQUOIA FINANCIAL ADVISORS, LLC | 1599900 | 18.85K | 47.88K | Mar 31, 2026 |
| 8 | CITADEL ADVISORS LLC | 1423053 | 18.53K | 103.75K | Sep 30, 2025 |
| 9 | VANGUARD FIDUCIARY TRUST CO | 933478 | 16.57K | 42.09K | Mar 31, 2026 |
| 10 | WARBERG ASSET MANAGEMENT LLC | 1597506 | 13.90K | 35.31K | Mar 31, 2026 |
| 11 | DIMENSIONAL FUND ADVISORS LP | 354204 | 13.03K | 72.98K | Sep 30, 2025 |
| 12 | HRT FINANCIAL LP | 1475597 | 12.58K | 89.00 | Jun 30, 2025 |
| 13 | XTX TOPCO LTD | 1828301 | 12.24K | 36.12K | Dec 31, 2025 |
| 14 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | 12.20K | 36K | Dec 31, 2025 |
| 15 | RIVERVIEW CAPITAL ADVISERS, LLC | 1962933 | 10.38K | 50.05K | Mar 31, 2026 |
| 16 | UBS GROUP AG | 1610520 | 9.65K | 24.50K | Mar 31, 2026 |
| 17 | BLACKROCK, INC. | 2012383 | 4.75K | 12.05K | Mar 31, 2026 |
| 18 | TOWER RESEARCH CAPITAL LLC (TRC) | 1533421 | 793.00 | 2.01K | Mar 31, 2026 |
| 19 | VANGUARD GLOBAL ADVISERS, LLC | 1811242 | 563.00 | 1.43K | Mar 31, 2026 |
| 20 | MORGAN STANLEY | 895421 | 510.00 | 1.29K | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.