Casi PharmaceuticalsCASIF

13F holders, Q3 2024 (September 30)
20holders −3
2new positions
5sold out
2famous investors
$6.15avg. 13F price*

At the end of Q3 2024, 20 institutions reported holding Casi Pharmaceuticals Inc. (CASIF) in their 13F filings, down 3 from Q2 2024. 2 opened new positions and 5 sold out. The largest holders were Venrock Adviser, LLC ($6.1M), Wellington Shields Capital Management, LLC ($550K) and ADAR1 Capital Management, LLC ($399K). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).

Company
Casi Pharmaceuticals Inc.
CUSIP
G1933S101
Latest filing quarter
Q2 2026

History

Number of 13F holders

0510152025 Q1 2024: 20Q1 2024Q2 2024: 23Q2 2024Q3 2024: 20Q3 2024Q4 2024: 22Q4 2024Q1 2025: 23Q1 2025Q2 2025: 24Q2 2025Q3 2025: 22Q3 2025Q4 2025: 16Q4 2025Q1 2026: 1Q1 2026Q2 2026: 1Q2 2026

Total Exit/New Position Q2 2024 → Q3 2024

InstitutionsTotal Value
New Positions2$323K
Exits5$89K

All 13F filers, Q2 2024 → Q3 2024: 989,474 shares bought and 19,115 shares sold, net +970,359 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 20 holders

Venrock Adviser, LLC 0.32% Add +784.0% 987,259 $6.1M
Wellington Shields Capital Management, LLC 0.10% No change 89,217 $550K
ADAR1 Capital Management, LLC 0.07% Add +686.8% 64,835 $399K
Wellington Shields & Co., LLC 0.08% No change 43,091 $265K
Renaissance Technologies 0.00% Add +1.7% 41,500 $256K
Woodline Partners LP 0.00% New 30,532 $188K
Citadel Advisors 0.00% New 22,714 $135K
Geode Capital Management, LLC 0.00% Reduce -12.9% 19,363 $115K
UBS Group AG 0.00% Add +29.7% 14,681 $90K
Royal Bank of Canada 0.00% No change 6,900 $43K
Morgan Stanley 0.00% No change 1,440 $9K
Wells Fargo & Company 0.00% No change 506 $3K
BlackRock, Inc. 0.00% — 296 $2K
West Paces Advisors Inc. 0.00% No change 100 $616
Bank of America Corp. 0.00% Reduce -47.2% 28 $172
JPMorgan Chase & Co. 0.00% No change 25 $149
Northwestern Mutual Wealth Management Co. 0.00% No change 13 $80
Colonial Trust Co / SC 0.00% No change 11 $68
Trust Co. of Vermont 0.00% No change 10 $62
Osaic Holdings, Inc. 0.00% No change 8 $49

"% of holder's portfolio" is CASIF's weight in each manager's 13F, not the share of Casi Pharmaceuticals Inc. the manager owns.