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ONCH

1RT Acquisition Corp
ONCH

36 hedge funds and large institutions have $90.1M invested in 1RT Acquisition Corp in 2025 Q3 according to their latest regulatory filings, with 36 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

49.96% more ownership

Funds ownership: 0% → 49.96% (+50%)

Holders
36
Holders Change
+36
Holders Change %
–
% of All Funds
0.47%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
36
Increased
–
Reduced
–
Closed
–
Calls
$197K
Puts
–
Net Calls
+$197K
Net Calls Change
+$197K

Top Buyers

1
HCI
Harraden Circle Investments
New York
+$15.4M
2
MC
Meteora Capital
Florida
+$14.9M
3
JGC
J. Goldman & Co
New York
+$8.87M
4
SCM
Saba Capital Management
New York
+$7.97M
5
LA
Linden Advisors
New York
+$5.25M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
RCM
26
Rivernorth Capital Management
Florida
$460K +$453K +44,016 New
BFM
27
Boothbay Fund Management
New York
$449K +$441K +42,933 New
DKCM
28
Davidson Kempner Capital Management
New York
$261K +$257K +25,000 New
Hudson Bay Capital Management
29
Hudson Bay Capital Management
Connecticut
$261K +$257K +25,000 New
BNP Paribas Financial Markets
30
BNP Paribas Financial Markets
France
$251K +$247K +24,060 New
CS
31
Clear Street
New York
$142K +$139K +13,560 New
Citadel Advisors
32
Citadel Advisors
Florida
$111K +$110K +10,658 New
CC
33
Centiva Capital
New York
$105K +$103K +10,000 New
COPPSERS
34
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$105K +$103K +10,000 New
D.E. Shaw & Co
35
D.E. Shaw & Co
New York
$105K +$103K +10,000 New
Toronto Dominion Bank
36
Toronto Dominion Bank
Ontario, Canada
$51.2K +$50.4K +4,900 New
1
2

ONCH Hedge Fund Activity: Q3 2025 in Review

36 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in 1RT Acquisition Corp (ONCH) for Q3 2025, worth a combined $90.1M.

Buyers outnumbered sellers: 36 funds opened new ONCH positions and 0 closed out — a net gain of 36 holders — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Harraden Circle Investments, opening a new position worth an estimated $15.4M.

  • 36 institutional investors held 1RT Acquisition Corp (ONCH) as of Q3 2025, up from 0 in Q2 2025.
  • Funds reported $90.1M of 1RT Acquisition Corp stock for Q3 2025.
  • 36 funds opened new 1RT Acquisition Corp positions in Q3 2025 and 0 closed out, a net change of +36 holders.
  • The largest 1RT Acquisition Corp buyer in Q3 2025 was Harraden Circle Investments, an estimated $15.4M added.

Based on aggregated 13F filings for Q3 2025.