YM RDDT Option Inc. Strat ETFRDYYETF
13F holders, Q4 2025 (December 31)6holders +4
4new positions
0sold out
1famous investor
$37.34avg. 13F price*
At the end of Q4 2025, 6 institutions reported holding YM RDDT Option Inc. Strat ETF (RDYY) in their 13F filings, up 4 from Q3 2025. 4 opened new positions and 0 sold out. The largest holders were Tidal Investments LLC ($21.5M), Old Mission Capital LLC ($1.1M) and Susquehanna International Group, LLP ($805K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- YM RDDT Option Inc. Strat ETF
- Filed as
- TIDAL TRUST II (Q4 2025)
- CUSIP
- 88636V421
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 4 | $1.7M |
| Exits | 0 | $0 |
All 13F filers, Q3 2025 → Q4 2025: 545,801 shares bought, net +545,801 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 6 holders
| Tidal Investments LLC | 0.09% | Add +497.4% | 577,572 | $21.5M |
| Old Mission Capital LLC | 0.04% | Add +200.3% | 29,016 | $1.1M |
| Susquehanna International Group, LLP | 0.00% | New | 21,324 | $805K |
| Citadel Advisors | 0.00% | New | 15,775 | $596K |
| Jane Street Group, LLC | 0.00% | New | 8,456 | $319K |
| FMR LLC | 0.00% | New | 3 | $113 |
"% of holder's portfolio" is RDYY's weight in each manager's 13F, not the share of YM RDDT Option Inc. Strat ETF the manager owns.