Shuttle Pharmactcls Hldgs Inc.

13F holders, Q3 2025 (September 30)
6holders +1
2new positions
1sold out
$3.55avg. 13F price*

At the end of Q3 2025, 6 institutions reported holding Shuttle Pharmactcls Hldgs Inc. in their 13F filings, up 1 from Q2 2025. 2 opened new positions and 1 sold out. The largest holders were DRW Securities, LLC ($152K), Tower Research Capital LLC (TRC) ($4K) and Morgan Stanley ($96).

Company
Shuttle Pharmactcls Hldgs Inc.
CUSIP
825693401
Latest filing quarter
Q1 2026

History

Number of 13F holders

0246810 Q2 2025: 5Q2 2025Q3 2025: 6Q3 2025Q4 2025: 9Q4 2025Q1 2026: 8Q1 2026

Total Exit/New Position Q2 2025 → Q3 2025

InstitutionsTotal Value
New Positions2$152K
Exits1$4K

All 13F filers, Q2 2025 → Q3 2025: 43,754 shares bought and 4,359 shares sold, net +39,395 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 6 holders

DRW Securities, LLC 0.01% New 42,830 $152K
Tower Research Capital LLC (TRC) 0.00% Add +725.2% 1,015 $4K
Morgan Stanley 0.00% New 27 $96
Bank of America Corp. 0.00% Add +166.7% 8 $28
UBS Group AG 0.00% Reduce -99.8% 8 $28
Federation des caisses Desjardins du Quebec 0.00% No change 2 $7

"% of holder's portfolio" is SHUTTLE PHARMACTCLS HLDGS IN's weight in each manager's 13F, not the share of Shuttle Pharmactcls Hldgs Inc. the manager owns.