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ONCHU

1RT Acquisition Corp Units
ONCHU

17 hedge funds and large institutions have $32.7M invested in 1RT Acquisition Corp Units in 2026 Q2 according to their latest regulatory filings, with 1 funds opening new positions, 2 increasing their positions, 2 reducing their positions, and 3 closing their positions.

New
Increased
Maintained
Reduced
Closed

0% more repeat investments, than reductions

Existing positions increased: 2 | Existing positions reduced: 2

3.92% less ownership

Funds ownership: 24.97% → 21.04% (-3.9%)

11% less funds holding

Funds holding: 19 → 17 (-2)

15% less capital invested

Capital invested by funds: $38.5M → $32.7M (-$5.83M)

67% less first-time investments, than exits

New positions opened: 1 | Existing positions closed: 3

Holders
17
Holders Change
-2
Holders Change %
-10.53%
% of All Funds
0.21%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
1
Increased
2
Reduced
2
Closed
3
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$197K
2
Citadel Advisors
Citadel Advisors
Florida
+$30.7K
3
HF
HRT Financial
New York
+$22.1K

Top Sellers

Rank Fund Capital Flow
1
PAMP
Polar Asset Management Partners
Ontario, Canada
-$5.14M
2
CS
Clear Street
New York
-$955K
3
SM
Scoggin Management
New York
-$206K
4
UBS Group
UBS Group
Switzerland
-$1.84K
5
Parallax Volatility Advisers
Parallax Volatility Advisers
California
-$10
Name Holding Trade Value Shares
Change 		Change in
Stake
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$15.5M – – –
LP
2
LMR Partners
United Kingdom
$7.24M – – –
GCM
3
Ghisallo Capital Management
Massachusetts
$2.6M – – –
Citadel Advisors
4
Citadel Advisors
Florida
$1.8M +$30.7K +2,977 +2%
Toronto Dominion Bank
5
Toronto Dominion Bank
Ontario, Canada
$1.06M – – –
PEAK6
6
PEAK6
Illinois
$776K – – –
KSCM
7
Kamunting Street Capital Management
Florida
$620K – – –
JP Morgan Chase
8
JP Morgan Chase
New York
$517K – – –
OAC
9
OMERS Administration Corp
Ontario, Canada
$517K – – –
HF
10
HRT Financial
New York
$507K +$22.1K +2,141 +5%
CS
11
Clear Street
New York
$420K -$955K -92,700 -70%
WCMNY
12
Westchester Capital Management (New York)
New York
$321K – – –
YCM
13
Yakira Capital Management
Connecticut
$253K – – –
Susquehanna International Group
14
Susquehanna International Group
Pennsylvania
$199K +$197K +19,128 New
Parallax Volatility Advisers
15
Parallax Volatility Advisers
California
$127K -$10 -1 -0%
RAM
16
Readystate Asset Management
Illinois
$104K – – –
Walleye Capital
17
Walleye Capital
New York
$104K – – –
PAMP
18
Polar Asset Management Partners
Ontario, Canada
– -$5.14M -500,000 Closed
SM
19
Scoggin Management
New York
– -$206K -20,000 Closed
UBS Group
20
UBS Group
Switzerland
– -$1.84K -179 Closed

ONCHU Hedge Fund Activity: Q2 2026 in Review

17 of the 8,279 institutional investors tracked by Wall St. Rank reported a position in 1RT Acquisition Corp Units (ONCHU) for Q2 2026, worth a combined $32.7M — down 15% from $38.5M a quarter earlier.

Sellers outnumbered buyers: 3 funds closed out of ONCHU and 1 opened new positions — a net loss of 2 holders — while 2 trimmed existing stakes and 2 added.

The largest buyer was Susquehanna International Group, opening a new position worth an estimated $197K. The largest seller was Polar Asset Management Partners, exiting entirely with an estimated $5.14M sold.

  • 17 institutional investors held 1RT Acquisition Corp Units (ONCHU) as of Q2 2026, down from 19 in Q1 2026.
  • Funds reported $32.7M of 1RT Acquisition Corp Units stock for Q2 2026, down 15% quarter-over-quarter.
  • 1 fund opened new 1RT Acquisition Corp Units positions in Q2 2026 and 3 closed out, a net change of -2 holders.
  • The largest 1RT Acquisition Corp Units buyer in Q2 2026 was Susquehanna International Group, an estimated $197K added.
  • The largest 1RT Acquisition Corp Units seller in Q2 2026 was Polar Asset Management Partners, an estimated $5.14M sold.

Based on aggregated 13F filings for Q2 2026.