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COII

REX COIN Covered Call ETF
COII

Delisted

COII was delisted on the 9th of June, 2026.

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3 hedge funds and large institutions have $271K invested in REX COIN Covered Call ETF in 2025 Q4 according to their latest regulatory filings, with 0 funds opening new positions, 2 increasing their positions, 1 reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more repeat investments, than reductions

Existing positions increased: 2 | Existing positions reduced: 1

80% more call options, than puts

Call options by funds: $9K | Put options by funds: $5K

3.31% more ownership

Funds ownership: 2.52% → 5.84% (+3.3%)

0% more funds holding

Funds holding: 3 → 3 (0)

7% less capital invested

Capital invested by funds: $290K → $271K (-$19.7K)

Holders
3
Holders Change
–
Holders Change %
0%
% of All Funds
0.04%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
–
Increased
2
Reduced
1
Closed
–
Calls
$9K
Puts
$5K
Net Calls
+$4K
Net Calls Change
+$4K

Top Buyers

Rank Fund Capital Flow
1
OMC
Old Mission Capital
Illinois
+$115K
2
TAM
Tucker Asset Management
Colorado
+$31.3K

Top Sellers

Rank Fund Capital Flow
1
UBS Group
UBS Group
Switzerland
-$9.03K
Name Holding Trade Value Shares
Change 		Change in
Stake
OMC
1
Old Mission Capital
Illinois
$221K +$115K +5,714 +60%
TAM
2
Tucker Asset Management
Colorado
$46.5K +$31.3K +1,558 +95%
UBS Group
3
UBS Group
Switzerland
$3.47K -$9.03K -450 -65%

COII Hedge Fund Activity: Q4 2025 in Review

3 of the 8,238 institutional investors tracked by Wall St. Rank reported a position in REX COIN Covered Call ETF (COII) for Q4 2025, worth a combined $271K — down 6.8% from $290K a quarter earlier.

Fund positioning in COII was balanced in Q4 2025: 0 funds opened new positions, 0 closed out, 2 added to existing stakes and 1 trimmed.

The largest buyer was Old Mission Capital, adding an estimated $115K. The largest seller was UBS Group, cutting an estimated $9.03K.

  • 3 institutional investors held REX COIN Covered Call ETF (COII) as of Q4 2025, unchanged from Q3 2025.
  • Funds reported $271K of REX COIN Covered Call ETF stock for Q4 2025, down 6.8% quarter-over-quarter.
  • 0 funds opened new REX COIN Covered Call ETF positions in Q4 2025 and 0 closed out.
  • The largest REX COIN Covered Call ETF buyer in Q4 2025 was Old Mission Capital, an estimated $115K added.
  • The largest REX COIN Covered Call ETF seller in Q4 2025 was UBS Group, an estimated $9.03K sold.

Based on aggregated 13F filings for Q4 2025.