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BU

Defiance Daily Target 2X Long BU ETF
BU

Delisted

BU was delisted on the 8th of June, 2026.

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1 hedge funds and large institutions have $178K invested in Defiance Daily Target 2X Long BU ETF in 2025 Q4 according to their latest regulatory filings, with 1 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

7.66% more ownership

Funds ownership: 0% → 7.66% (+7.7%)

Holders
1
Holders Change
+1
Holders Change %
–
% of All Funds
0.01%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
1
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Optiver Holding
Optiver Holding
Netherlands
+$169K

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
Optiver Holding
1
Optiver Holding
Netherlands
$178K +$169K +6,895 New

BU Hedge Fund Activity: Q4 2025 in Review

1 of the 8,225 institutional investors tracked by Wall St. Rank reported a position in Defiance Daily Target 2X Long BU ETF (BU) for Q4 2025, worth a combined $178K.

Buyers outnumbered sellers: 1 fund opened new BU positions and 0 closed out — a net gain of 1 holder — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Optiver Holding, opening a new position worth an estimated $169K.

  • 1 institutional investor held Defiance Daily Target 2X Long BU ETF (BU) as of Q4 2025, up from 0 in Q3 2025.
  • Funds reported $178K of Defiance Daily Target 2X Long BU ETF stock for Q4 2025.
  • 1 fund opened new Defiance Daily Target 2X Long BU ETF positions in Q4 2025 and 0 closed out, a net change of +1 holder.
  • The largest Defiance Daily Target 2X Long BU ETF buyer in Q4 2025 was Optiver Holding, an estimated $169K added.

Based on aggregated 13F filings for Q4 2025.