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Defiance Daily Target 2x Short RKLB ETF
RKLZ

13 hedge funds and large institutions have $4.4M invested in Defiance Daily Target 2x Short RKLB ETF in 2026 Q2 according to their latest regulatory filings, with 10 funds opening new positions, 3 increasing their positions, reducing their positions, and 1 closing their positions.

New
Increased
Maintained
Reduced
Closed

522,438% more capital inflows, than outflows

Capital inflows: $12.7M | Capital outflows: $2.43K

900% more first-time investments, than exits

New positions opened: 10 | Existing positions closed: 1

452.3% more ownership

Funds ownership: 47.3% → 499.6% (+452%)

225% more funds holding

Funds holding: 4 → 13 (+9)

Holders
13
Holders Change
+9
Holders Change %
+225%
% of All Funds
0.16%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
10
Increased
3
Reduced
–
Closed
1
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Jane Street
Jane Street
New York
+$2.5M
2
Optiver Holding
Optiver Holding
Netherlands
+$1.93M
3
HRT Financial
HRT Financial
New York
+$1.84M
4
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$1.79M
5
Jump Financial
Jump Financial
Illinois
+$1.28M

Top Sellers

Rank Fund Capital Flow
1
Tower Research Capital (TRC)
Tower Research Capital (TRC)
New York
-$2.43K

RKLZ Hedge Fund Activity: Q2 2026 in Review

13 of the 8,362 institutional investors tracked by Wall St. Rank reported a position in Defiance Daily Target 2x Short RKLB ETF (RKLZ) for Q2 2026, worth a combined $4.4M — up 12% from $3.94M a quarter earlier.

Buyers outnumbered sellers: 10 funds opened new RKLZ positions and 1 closed out — a net gain of 9 holders — while 3 added to existing stakes and 0 trimmed.

The largest buyer was Jane Street, opening a new position worth an estimated $2.5M. The largest seller was Tower Research Capital (TRC), exiting entirely with an estimated $2.43K sold.

  • 13 institutional investors held Defiance Daily Target 2x Short RKLB ETF (RKLZ) as of Q2 2026, up from 4 in Q1 2026.
  • Funds reported $4.4M of Defiance Daily Target 2x Short RKLB ETF stock for Q2 2026, up 12% quarter-over-quarter.
  • 10 funds opened new Defiance Daily Target 2x Short RKLB ETF positions in Q2 2026 and 1 closed out, a net change of +9 holders.
  • The largest Defiance Daily Target 2x Short RKLB ETF buyer in Q2 2026 was Jane Street, an estimated $2.5M added.
  • The largest Defiance Daily Target 2x Short RKLB ETF seller in Q2 2026 was Tower Research Capital (TRC), an estimated $2.43K sold.

Based on aggregated 13F filings for Q2 2026.