Companies / Pioneer Acquisition I Corp / Institutional holders

Pioneer Acquisition I Corp

Institutional holders · 13F as of Mar 31, 2026

Holder	Value	Shares	% of shares
D. E. Shaw & Co., Inc.	$12.72M	1,252,350	4.40%
Magnetar Financial LLC	$10.19M	1,000,000	3.52%
LINDEN ADVISORS LP	$10.16M	1,000,000	3.52%
AQR Arbitrage LLC	$9.64M	948,381	3.33%
Wealthspring Capital LLC	$8.55M	850,336	2.99%
TWO SIGMA INVESTMENTS, LP	$8.08M	797,500	2.80%
MMCAP International Inc. SPC	$7.60M	750,000	2.64%
Wolverine Asset Management, LLC	$7.14M	702,778	2.47%
Healthcare of Ontario Pension Plan Trust Fund	$6.54M	650,000	2.29%
Radcliffe Capital Management, L.P.	$6.38M	629,247	2.21%
Tenor Capital Management Company, L.P.	$6.08M	600,000	2.11%
Meteora Capital, LLC	$5.53M	549,969	1.93%
Verition Fund Management LLC	$5.47M	544,200	1.91%
KARPUS MANAGEMENT, INC.	$5.09M	501,988	1.77%
Alberta Investment Management Corp	$5.03M	500,000	1.76%
Jain Global LLC	$5.03M	500,000	1.76%
First Trust Alternative Opportunities Fund	$5.03M	500,000	1.76%
Shaolin Capital Management LLC	$5.03M	500,000	1.76%
Picton Mahoney Asset Management	$5.03M	500,000	1.76%
MANGROVE PARTNERS IM, LLC	$4.52M	450,000	1.58%
OMERS Administration Corporation	$4.47M	440,000	1.55%
Westchester Capital Management, LLC	$4.11M	408,612	1.44%
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS	$4.06M	400,000	1.41%
Polar Asset Management Partners Inc.	$4.05M	400,000	1.41%
Aristeia Capital, L.L.C.	$4.05M	400,000	1.41%
PERISCOPE CAPITAL INC.	$4.02M	400,000	1.41%
BNP PARIBAS FINANCIAL MARKETS	$3.53M	348,493	1.23%
Clear Street Group Inc.	$3.20M	318,445	1.12%
WHITEBOX ADVISORS LLC	$3.04M	300,000	1.05%
Millennium Management LLC	$2.91M	287,699	1.01%
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)	$2.52M	250,000	0.88%
Ghisallo Capital Management LLC	$2.52M	250,000	0.88%
MOORE CAPITAL MANAGEMENT, LP	$2.51M	250,000	0.88%
RIVERNORTH CAPITAL MANAGEMENT, LLC	$2.51M	249,758	0.88%
Hudson Bay Capital Management LP	$2.50M	246,000	0.86%
CSS LLC/IL	$2.14M	210,988	0.74%
TIG Advisors, LLC	$1.52M	150,000	0.53%
Context Capital Management, LLC	$1.52M	150,000	0.53%
W. R. Berkley Corporation	$1.51M	148,726	0.52%
TORONTO DOMINION BANK	$1.46M	145,000	0.51%
DLD Asset Management, LP	$1.28M	127,737	0.45%
Lineage Point Capital LP	$1.07M	106,805	0.38%
Dakota Wealth Management	$1.06M	104,100	0.37%
HEIGHTS CAPITAL MANAGEMENT, INC	$1.02M	100,000	0.35%
Governors Lane LP	$1.00M	100,000	0.35%
BOOTHBAY FUND MANAGEMENT, LLC	$838.1K	83,391	0.29%
GRITSTONE ASSET MANAGEMENT LLC	$696.7K	69,324	0.24%
MIZUHO SECURITIES USA LLC	$513.8K	50,924	0.18%
Centiva Capital, LP	$503.0K	50,000	0.18%
Stoic Point Capital Management LLC	$339.4K	33,775	0.12%