Data Storage Corp. -CW26DTSTWPreferred / convertible
13F holders, Q4 2025 (December 31)5holders
0new positions
0sold out
$0.21avg. 13F price*
At the end of Q4 2025, 5 institutions reported holding Data Storage Corp. -CW26 (DTSTW) in their 13F filings, unchanged from Q3 2025. 0 opened new positions and 0 sold out. The largest holders were Bard Associates Inc. ($33K), Susquehanna International Group, LLP ($16K) and Clear Street Group Inc. ($13K).
- Company
- Data Storage Corp. -CW26
- CUSIP
- 23786R110
- Latest filing quarter
- Q1 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 0 | $0 |
| Exits | 0 | $0 |
All 13F filers, Q3 2025 → Q4 2025: 112,832 shares bought and 2,000 shares sold, net +110,832 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 5 holders
| Bard Associates Inc. | — | Reduce -1.4% | 143,021 | $33K |
| Susquehanna International Group, LLP | — | Add +680.3% | 78,724 | $16K |
| Clear Street Group Inc. | — | Add +163.1% | 56,583 | $13K |
| Heights Capital Management, Inc. | — | No change | 29,000 | $6K |
| HRT Financial LP | — | Add +58.5% | 24,709 | $4K |
"% of holder's portfolio" is DTSTW's weight in each manager's 13F, not the share of Data Storage Corp. -CW26 the manager owns.