Pioneer Acquisition I Corp

Q2 2026 vs Q3 2026

Comparing institutional holders between quarters

Compare Detailed Historical Funds Options 13D/13G Peers Targeting Trading Summary Profile

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Wealthspring Capital LLC

DECREASED

Shares422,496 from 438,577

Change-16,081 (-4%)

Value$54.3K (-$40.3K)

Filed 2026-11-04

Periscope Capital Inc.

UNCHANGED

Shares304,700 from 304,700

Change0 (0%)

Value$39.2K (-$26.5K)

Filed 2026-11-06

Commonwealth of Pennsylvania Public School Empls Retrmt SYS

DECREASED

Shares97,635 from 200,000

Change-102,365 (-51%)

Value$12.6K (-$30.6K)

Filed 2026-11-03

Wolverine Asset Management LLC

UNCHANGED

Shares97,049 from 97,049

Change0 (0%)

Value$12.5K (-$8.5K)

Filed 2026-11-02

Context Capital Management, LLC

UNCHANGED

Shares75,000 from 75,000

Change0 (0%)

Value$9.6K (-$6.5K)

Filed 2026-11-04

Gritstone Asset Management LLC

UNCHANGED

Shares34,662 from 34,662

Change0 (0%)

Value$4.5K (-$3.0K)

Filed 2026-10-26

Endure Capital Management, LLC

UNCHANGED

Shares22,400 from 22,400

Change0 (0%)

Value$2.9K (-$2.0K)

Filed 2026-11-05

Shaolin Capital Management LLC

N/A

Shares— from 587,871

Change-587,871 (-100%)

Value—

Magnetar Financial LLC

N/A

Shares— from 500,000

Change-500,000 (-100%)

Value—

AQR Arbitrage LLC

N/A

Shares— from 495,429

Change-495,429 (-100%)

Value—

Westchester Capital Management, LLC

N/A

Shares— from 424,999

Change-424,999 (-100%)

Value—

Toronto Dominion Bank

N/A

Shares— from 395,591

Change-395,591 (-100%)

Value—

Linden Advisors LP

N/A

Shares— from 375,001

Change-375,001 (-100%)

Value—

Mmcap International Inc. SPC

N/A

Shares— from 375,000

Change-375,000 (-100%)

Value—

Verition Fund Management LLC

N/A

Shares— from 351,718

Change-351,718 (-100%)

Value—

Healthcare of Ontario Pension Plan Trust Fund

N/A

Shares— from 325,000

Change-325,000 (-100%)

Value—

CSS LLC

N/A

Shares— from 305,019

Change-305,019 (-100%)

Value—

Tenor Capital Management Co., L.P.

N/A

Shares— from 300,000

Change-300,000 (-100%)

Value—

Clear Street Group Inc.

N/A

Shares— from 294,098

Change-294,098 (-100%)

Value—

Lepercq De Neuflize Asset Management LLC

N/A

Shares— from 266,000

Change-266,000 (-100%)

Value—

Polar Asset Management Partners Inc.

N/A

Shares— from 258,500

Change-258,500 (-100%)

Value—

Radcliffe Capital Management, L.P.

N/A

Shares— from 250,000

Change-250,000 (-100%)

Value—

Alberta Investment Management Corp

N/A

Shares— from 250,000

Change-250,000 (-100%)

Value—

Jain Global LLC

N/A

Shares— from 250,000

Change-250,000 (-100%)

Value—

Picton Mahoney Asset Management

N/A

Shares— from 250,000

Change-250,000 (-100%)

Value—

Omers Administration Corp

N/A

Shares— from 220,000

Change-220,000 (-100%)

Value—

Mint Tower Capital Management B.V.

N/A

Shares— from 200,000

Change-200,000 (-100%)

Value—

Glazer Capital, LLC

N/A

Shares— from 200,000

Change-200,000 (-100%)

Value—

Aristeia Capital, L.L.C.

N/A

Shares— from 200,000

Change-200,000 (-100%)

Value—

Meteora Capital, LLC

N/A

Shares— from 196,237

Change-196,237 (-100%)

Value—

BNP Paribas Financial Markets

N/A

Shares— from 154,207

Change-154,207 (-100%)

Value—

Whitebox Advisors LLC

N/A

Shares— from 150,000

Change-150,000 (-100%)

Value—

Moore Capital Management, LP

N/A

Shares— from 125,000

Change-125,000 (-100%)

Value—

Rivernorth Capital Management, LLC

N/A

Shares— from 124,879

Change-124,879 (-100%)

Value—

Hudson Bay Capital Management LP

N/A

Shares— from 123,000

Change-123,000 (-100%)

Value—

Lineage Point Capital LP

N/A

Shares— from 83,014

Change-83,014 (-100%)

Value—

TIG Advisors, LLC

N/A

Shares— from 74,999

Change-74,999 (-100%)

Value—

DLD Asset Management, LP

N/A

Shares— from 50,389

Change-50,389 (-100%)

Value—

Governors Lane LP

N/A

Shares— from 50,000

Change-50,000 (-100%)

Value—

Berkley W R Corp

N/A

Shares— from 50,000

Change-50,000 (-100%)

Value—

Timelo Investment Management Inc.

N/A

Shares— from 30,000

Change-30,000 (-100%)

Value—

Centiva Capital, LP

N/A

Shares— from 25,000

Change-25,000 (-100%)

Value—

Kepos Capital LP

N/A

Shares— from 23,550

Change-23,550 (-100%)

Value—

Boothbay Fund Management, LLC

N/A

Shares— from 22,500

Change-22,500 (-100%)

Value—

Stoic Point Capital Management LLC

N/A

Shares— from 16,887

Change-16,887 (-100%)

Value—

HRT Financial LP

N/A

Shares— from 12,600

Change-12,600 (-100%)

Value—

Arax Advisory Partners

N/A

Shares— from 5,250

Change-5,250 (-100%)

Value—

UBS Group AG

N/A

Shares— from 1,529

Change-1,529 (-100%)

Value—

	Status
Wealthspring Capital LLC	DECREASED	422,496	438,577	-16,081	-4%	$94.6K	$54.3K	-$40.3K	2026-11-04
Periscope Capital Inc.	UNCHANGED	304,700	304,700	0	0%	$65.7K	$39.2K	-$26.5K	2026-11-06
Commonwealth of Pennsylvania Public School Empls Retrmt SYS	DECREASED	97,635	200,000	-102,365	-51%	$43.2K	$12.6K	-$30.6K	2026-11-03
Wolverine Asset Management LLC	UNCHANGED	97,049	97,049	0	0%	$20.9K	$12.5K	-$8.5K	2026-11-02
Context Capital Management, LLC	UNCHANGED	75,000	75,000	0	0%	$16.2K	$9.6K	-$6.5K	2026-11-04
Gritstone Asset Management LLC	UNCHANGED	34,662	34,662	0	0%	$7.5K	$4.5K	-$3.0K	2026-10-26
Endure Capital Management, LLC	UNCHANGED	22,400	22,400	0	0%	$4.8K	$2.9K	-$2.0K	2026-11-05
Shaolin Capital Management LLC	N/A	—	587,871	-587,871	-100%	$126.8K	—	—	—
Magnetar Financial LLC	N/A	—	500,000	-500,000	-100%	$107.9K	—	—	—
AQR Arbitrage LLC	N/A	—	495,429	-495,429	-100%	$99.6K	—	—	—
Westchester Capital Management, LLC	N/A	—	424,999	-424,999	-100%	$91.7K	—	—	—
Toronto Dominion Bank	N/A	—	395,591	-395,591	-100%	$85.4K	—	—	—
Linden Advisors LP	N/A	—	375,001	-375,001	-100%	$85.8K	—	—	—
Mmcap International Inc. SPC	N/A	—	375,000	-375,000	-100%	$80.9K	—	—	—
Verition Fund Management LLC	N/A	—	351,718	-351,718	-100%	$75.9K	—	—	—
Healthcare of Ontario Pension Plan Trust Fund	N/A	—	325,000	-325,000	-100%	$70.1K	—	—	—
CSS LLC	N/A	—	305,019	-305,019	-100%	$65.8K	—	—	—
Tenor Capital Management Co., L.P.	N/A	—	300,000	-300,000	-100%	$64.7K	—	—	—
Clear Street Group Inc.	N/A	—	294,098	-294,098	-100%	$63.4K	—	—	—
Lepercq De Neuflize Asset Management LLC	N/A	—	266,000	-266,000	-100%	$57.4K	—	—	—
Polar Asset Management Partners Inc.	N/A	—	258,500	-258,500	-100%	$55.8K	—	—	—
Radcliffe Capital Management, L.P.	N/A	—	250,000	-250,000	-100%	$57.2K	—	—	—
Alberta Investment Management Corp	N/A	—	250,000	-250,000	-100%	$53.9K	—	—	—
Jain Global LLC	N/A	—	250,000	-250,000	-100%	$53.9K	—	—	—
Picton Mahoney Asset Management	N/A	—	250,000	-250,000	-100%	$53.9K	—	—	—
Omers Administration Corp	N/A	—	220,000	-220,000	-100%	$47.5K	—	—	—
Mint Tower Capital Management B.V.	N/A	—	200,000	-200,000	-100%	$43	—	—	—
Glazer Capital, LLC	N/A	—	200,000	-200,000	-100%	$43	—	—	—
Aristeia Capital, L.L.C.	N/A	—	200,000	-200,000	-100%	$45.8K	—	—	—
Meteora Capital, LLC	N/A	—	196,237	-196,237	-100%	$42.3K	—	—	—
BNP Paribas Financial Markets	N/A	—	154,207	-154,207	-100%	$33.3K	—	—	—
Whitebox Advisors LLC	N/A	—	150,000	-150,000	-100%	$32.4K	—	—	—
Moore Capital Management, LP	N/A	—	125,000	-125,000	-100%	$27.0K	—	—	—
Rivernorth Capital Management, LLC	N/A	—	124,879	-124,879	-100%	$30.0K	—	—	—
Hudson Bay Capital Management LP	N/A	—	123,000	-123,000	-100%	$26.5K	—	—	—
Lineage Point Capital LP	N/A	—	83,014	-83,014	-100%	$17.9K	—	—	—
TIG Advisors, LLC	N/A	—	74,999	-74,999	-100%	$16.2K	—	—	—
DLD Asset Management, LP	N/A	—	50,389	-50,389	-100%	$10.9K	—	—	—
Governors Lane LP	N/A	—	50,000	-50,000	-100%	$10.8K	—	—	—
Berkley W R Corp	N/A	—	50,000	-50,000	-100%	$10.8K	—	—	—
Timelo Investment Management Inc.	N/A	—	30,000	-30,000	-100%	$6.5K	—	—	—
Centiva Capital, LP	N/A	—	25,000	-25,000	-100%	$5.4K	—	—	—
Kepos Capital LP	N/A	—	23,550	-23,550	-100%	$5	—	—	—
Boothbay Fund Management, LLC	N/A	—	22,500	-22,500	-100%	$230.2K	—	—	—
Stoic Point Capital Management LLC	N/A	—	16,887	-16,887	-100%	$3.6K	—	—	—
HRT Financial LP	N/A	—	12,600	-12,600	-100%	$2	—	—	—
Arax Advisory Partners	N/A	—	5,250	-5,250	-100%	$1.1K	—	—	—
UBS Group AG	N/A	—	1,529	-1,529	-100%	$330	—	—	—

Showing 48 of 48 institutions