Datchat Inc. -CW26MYSEWPreferred / convertible

13F holders, Q1 2026 (March 31)
4holders +1
1new positions
0sold out
$0.04avg. 13F price*

At the end of Q1 2026, 4 institutions reported holding Datchat Inc. -CW26 (MYSEW) in their 13F filings, up 1 from Q4 2025. 1 opened new positions and 0 sold out. The largest holders were Osaic Holdings, Inc. ($1K), Susquehanna International Group, LLP ($626) and IFP Advisors, Inc ($321).

Company
Datchat Inc. -CW26
Filed as
MYSEUM INC (Q1 2026)
CUSIP
23816M115
Latest filing quarter
Q2 2026

History

Number of 13F holders

01234 Q1 2024: 3Q1 2024Q2 2024: 4Q2 2024Q3 2024: 3Q3 2024Q4 2024: 4Q4 2024Q1 2025: 3Q1 2025Q2 2025: 4Q2 2025Q3 2025: 3Q3 2025Q4 2025: 3Q4 2025Q1 2026: 4Q1 2026Q2 2026: 3Q2 2026

Total Exit/New Position Q4 2025 → Q1 2026

InstitutionsTotal Value
New Positions1$9
Exits0$0

All 13F filers, Q4 2025 → Q1 2026: 2,004 shares bought and 9,000 shares sold, net −6,996 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 4 holders

Osaic Holdings, Inc. — Reduce -20.4% 35,000 $1K
Susquehanna International Group, LLP — Add +12.9% 15,570 $626
IFP Advisors, Inc — No change 7,900 $321
UBS Group AG — New 219 $9

"% of holder's portfolio" is MYSEW's weight in each manager's 13F, not the share of Datchat Inc. -CW26 the manager owns.