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ARK DIET Q4 Buffer ETF
ARKT

2 hedge funds and large institutions have $1.28M invested in ARK DIET Q4 Buffer ETF in 2026 Q2 according to their latest regulatory filings, with funds opening new positions, 1 increasing their positions, 1 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed

0% more repeat investments, than reductions

Existing positions increased: 1 | Existing positions reduced: 1

20.22% less ownership

Funds ownership: 53.73% → 33.51% (-20%)

50% less funds holding

Funds holding: 4 → 2 (-2)

100% less capital inflows, than outflows

Capital inflows: $711 | Capital outflows: $715K

100% less first-time investments, than exits

New positions opened: 0 | Existing positions closed: 2

Holders
2
Holders Change
-2
Holders Change %
-50%
% of All Funds
0.02%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
–
Increased
1
Reduced
1
Closed
2
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
UBS Group
UBS Group
Switzerland
+$711

Top Sellers

Rank Fund Capital Flow
1
Old Mission Capital
Old Mission Capital
Illinois
-$470K
2
Jane Street
Jane Street
New York
-$206K
3
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$39.1K

ARKT Hedge Fund Activity: Q2 2026 in Review

2 of the 8,376 institutional investors tracked by Wall St. Rank reported a position in ARK DIET Q4 Buffer ETF (ARKT) for Q2 2026, worth a combined $1.28M — down 32% from $1.89M a quarter earlier.

Sellers outnumbered buyers: 2 funds closed out of ARKT and 0 opened new positions — a net loss of 2 holders — while 1 trimmed existing stakes and 1 added.

The largest buyer was UBS Group, adding an estimated $711. The largest seller was Old Mission Capital, exiting entirely with an estimated $470K sold.

  • 2 institutional investors held ARK DIET Q4 Buffer ETF (ARKT) as of Q2 2026, down from 4 in Q1 2026.
  • Funds reported $1.28M of ARK DIET Q4 Buffer ETF stock for Q2 2026, down 32% quarter-over-quarter.
  • 0 funds opened new ARK DIET Q4 Buffer ETF positions in Q2 2026 and 2 closed out, a net change of -2 holders.
  • The largest ARK DIET Q4 Buffer ETF buyer in Q2 2026 was UBS Group, an estimated $711 added.
  • The largest ARK DIET Q4 Buffer ETF seller in Q2 2026 was Old Mission Capital, an estimated $470K sold.

Based on aggregated 13F filings for Q2 2026.