PACH

Pioneer Acquisition I Corp
PACH

44 hedge funds and large institutions have $174M invested in Pioneer Acquisition I Corp in 2025 Q3 according to their latest regulatory filings, with 44 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

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New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership: →

Holders
44
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
–
Puts
–
Net Calls
Net Calls Change

Top Buyers

1
+$10.5M
2
+$9.95M
3
+$9.8M
4
WC
Wealthspring Capital
New York
+$8.79M
5
Two Sigma Investments
Two Sigma Investments
New York
+$7.94M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
VF
26
Virtu Financial
New York
$2.6M
MCM
27
Moore Capital Management
New York
$2.49M
UOC
28
UBS O'Connor
Illinois
$2.48M
GCM
29
Ghisallo Capital Management
Massachusetts
$2.48M
Hudson Bay Capital Management
30
Hudson Bay Capital Management
Connecticut
$2.45M
CL
31
CSS LLC
Illinois
$2.12M
RCM
32
Rivernorth Capital Management
Florida
$1.82M
KIM
33
Karpus Investment Management
New York
$1.59M
SG
34
StoneX Group
New York
$1.54M
CCM
35
Context Capital Management
California
$1.49M
WRBC
36
W.R. Berkley Corp
Connecticut
$1.48M
DWM
37
Dakota Wealth Management
Florida
$1.08M
GL
38
Governors Lane
New York
$995K
ASM
39
ATW SPAC Management
New York
$831K
BFM
40
Boothbay Fund Management
New York
$830K
GAM
41
Gritstone Asset Management
Maryland
$690K
WCMNY
42
Westchester Capital Management (New York)
New York
$642K
CC
43
Centiva Capital
New York
$497K
DAM
44
Deltec Asset Management
New York
$99.4K
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