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OIO

OIO Group
OIO

2 hedge funds and large institutions have $190K invested in OIO Group in 2025 Q3 according to their latest regulatory filings, with 1 funds opening new positions, increasing their positions, 0 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed

33% more capital invested

Capital invested by funds: $143K → $190K (+$47.3K)

0% more ownership

Funds ownership: 0.04% → 0.04% (+0%)

33% less funds holding

Funds holding: 3 → 2 (-1)

50% less first-time investments, than exits

New positions opened: 1 | Existing positions closed: 2

Holders
2
Holders Change
-1
Holders Change %
-33.33%
% of All Funds
0.03%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
1
Increased
–
Reduced
–
Closed
2
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Citadel Advisors
Citadel Advisors
Florida
+$52.2K

Top Sellers

Rank Fund Capital Flow
1
HF
HRT Financial
New York
-$35K
2
UBS Group
UBS Group
Switzerland
-$3.45K
Name Holding Trade Value Shares
Change 		Change in
Stake
Geode Capital Management
1
Geode Capital Management
Massachusetts
$127K – – –
Citadel Advisors
2
Citadel Advisors
Florida
$63.5K +$52.2K +5,541 New
HF
3
HRT Financial
New York
– -$35K -3,709 Closed
UBS Group
4
UBS Group
Switzerland
– -$3.45K -365 Closed

OIO Hedge Fund Activity: Q3 2025 in Review

2 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in OIO Group (OIO) for Q3 2025, worth a combined $190K — up 33% from $143K a quarter earlier.

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

The largest buyer was Citadel Advisors, opening a new position worth an estimated $52.2K. The largest seller was HRT Financial, exiting entirely with an estimated $35K sold.

  • 2 institutional investors held OIO Group (OIO) as of Q3 2025, down from 3 in Q2 2025.
  • Funds reported $190K of OIO Group stock for Q3 2025, up 33% quarter-over-quarter.
  • 1 fund opened new OIO Group positions in Q3 2025 and 2 closed out, a net change of -1 holder.
  • The largest OIO Group buyer in Q3 2025 was Citadel Advisors, an estimated $52.2K added.
  • The largest OIO Group seller in Q3 2025 was HRT Financial, an estimated $35K sold.

Based on aggregated 13F filings for Q3 2025.