RKLZ TIDAL TRUST II
FollowDEFI DA RKLB ETF (fund)
13 managers (13 13F filers) reported a position in RKLZ shares at 2026-06-30, 1,717,369 shares in all. 10 filers opened a position and 1 filer sold out during the quarter.
- Managers
- 13
- 13F filers
- 13
- New
- 10
- Added
- 3
- Reduced
- 0
- Sold out
- 1
- Shares held by filers
- 1,717,369
Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
No Form 4 transaction on this security in the data.
13F holders, Q2 2026
Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC | 306,994 | $774K | <0.01% | new | 13F-HRTimelineGroup |
| Jump Financial, LLCin group Jump Financial, LLC | 294,143 | $741K | 0.01% | +157,061 | 13F-HRTimelineGroup |
| Optiver Holding B.V.in group Optiver Holding B.V. | 236,261 | $595K | 0.01% | new | 13F-HRTimelineGroup |
| HRT FINANCIAL LP | 225,251 | $567K | <0.01% | new | 13F-HRTimeline |
| SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO… | 220,113 | $555K | <0.01% | new | 13F-HRTimelineGroup |
| StoneX Group Inc.in group StoneX Group Inc. | 129,925 | $399K | 0.02% | +121,665 | 13F-HRTimelineGroup |
| TWO SIGMA SECURITIES, LLC | 106,506 | $268K | 0.02% | new | 13F-HRTimeline |
| CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC | 49,679 | $125K | <0.01% | +32,530 | 13F-HRTimelineGroup |
| FLOW TRADERS U.S. LLC | 45,959 | $116K | <0.01% | new | 13F-HRTimeline |
| IMC-Chicago, LLC | 37,379 | $94.2K | <0.01% | new | 13F-HRTimeline |
| XTX Topco Ltdin group XTX Topco Ltd | 33,897 | $85.4K | <0.01% | new | 13F-HRTimelineGroup |
| Ground Swell Capital, LLC | 20,362 | $51.3K | 0.06% | new | 13F-HRTimeline |
| RENAISSANCE TECHNOLOGIES LLC | 10,900 | $27.5K | <0.01% | new | 13F-HRTimeline |