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1RT Acquisition Corp Units

24 hedge funds and large institutions have $40.8M invested in 1RT Acquisition Corp Units in 2025 Q4 according to their latest regulatory filings, with 3 funds opening new positions, 2 increasing their positions, 4 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed

21.47% less ownership

Funds ownership: 47.62%26.15% (-21%)

45% less funds holding

Funds holding: 4424 (-20)

46% less capital invested

Capital invested by funds: $75.2M → $40.8M (-$34.5M)

50% less repeat investments, than reductions

Existing positions increased: 2 | Existing positions reduced: 4

86% less first-time investments, than exits

New positions opened: 3 | Existing positions closed: 22

Holders
24
Holders Change
-20
Holders Change %
-45.45%
% of All Funds
0.29%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
3
Increased
2
Reduced
4
Closed
22
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
MI
26
MMCAP International
Cayman Islands
-$6.33M -600,000 Closed
Millennium Management
27
Millennium Management
New York
-$3.47M -329,000 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
28
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
-$2.62M -250,000 Closed
MCM
29
Moore Capital Management
New York
-$2.64M -250,000 Closed
MTCM
30
Mint Tower Capital Management
Netherlands
-$2.11M -200,000 Closed
CCC
31
Cable Car Capital
California
-$1.32M -125,000 Closed
MF
32
Magnetar Financial
Illinois
-$1.05M -100,000 Closed
WC
33
Wealthspring Capital
New York
-$1.05M -100,000 Closed
DAM
34
DLD Asset Management
New York
-$897K -85,000 Closed
Parallax Volatility Advisers
35
Parallax Volatility Advisers
California
-$594K -56,319 Closed
FLC
36
Fifth Lane Capital
Texas
-$525K -50,000 Closed
GGI
37
Galaxy Group Investments
New York
-$528K -50,000 Closed
RCM
38
Rivernorth Capital Management
Florida
-$464K -44,021 Closed
TCM
39
Tuttle Capital Management
Connecticut
-$422K -40,000 Closed
AIMCA
40
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
-$262K -25,000 Closed
DC
41
Diametric Capital
Massachusetts
-$121K -11,489 Closed
BI
42
Bulldog Investors
New Jersey
-$106K -10,000 Closed
HFA
43
Harbert Fund Advisors
Alabama
-$106K -10,000 Closed
TAL
44
TIG Advisors LLC
New York
-$106K -10,000 Closed
PCM
45
PenderFund Capital Management
British Columbia, Canada
-$52.5K -5,000 Closed
FIA
46
FNY Investment Advisers
New York
-$7K -682 Closed