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Pioneer Acquisition Ownership | Who Owns Pioneer Acquisition?

OverviewFinancialsChart

Pioneer Acquisition Ownership Summary

Pioneer Acquisition is owned by 164.67% institutional investors. Westchester capital management is the largest institutional shareholder, holding 9.31% of PACH shares.

PACH Ownership Benchmark

TypeName% Inst% Insiders% Retail
StockPioneer Acquisition164.67%--64.67%
IndustryAsset Management Stocks49.02%11.57%39.41%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Westchester capital management1.26M9.31%$12.79M
D. e. shaw1.25M9.27%$12.72M
Glazer capital1.21M8.96%$12.26M
Magnetar financial1.00M7.40%$10.19M
Linden advisors lp1.00M7.40%$10.16M
Aqr arbitrage948.38K7.02%$9.64M
Wealthspring capital841.51K6.23%$8.52B
Two sigma investments, lp797.50K5.90%$8.08M
Mmcap inc. spc750.00K5.55%$7.60M
Wolverine asset management702.78K5.20%$7.14M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Wealthspring capital841.51K2.02%$8.52B
Kepos capital lp47.10K0.78%$478.00K
Gritstone asset management69.32K0.75%$702.25K
Mmcap inc. spc750.00K0.66%$7.60M
Westchester capital management1.26M0.58%$12.79M
Timelo investment management60.00K0.48%$607.80K
Radcliffe capital management629.25K0.48%$6.38M
Mangrove partners450.00K0.37%$4.56M
Mint tower capital management b.v.400.00K0.36%$4.05M
Periscope capital300.00K0.34%$3.04M

Top Buyers

HolderShares% AssetsChange
Westchester capital management1.26M0.58%850.00K
Wolverine asset management702.78K0.07%190.27K
Glazer capital1.21M0.26%159.99K
Sona asset management (us)111.06K0.02%111.06K
Parallax volatility advisers94.40K0.00%94.40K

Top Sellers

HolderShares% AssetsChange
Meteora capital---549.97K
Clear street group149.46K0.01%-168.99K
Stonex group---155.00K
Periscope capital300.00K0.34%-100.00K
Polar asset management partners400.00K0.08%-100.00K

New Positions

HolderShares% AssetsChangeValue
Sona asset management (us)111.06K0.02%111.06K$1.13M
Parallax volatility advisers94.40K0.00%94.40K$960.53K
Timelo investment management60.00K0.48%60.00K$607.80K
Kepos capital lp47.10K0.78%47.10K$478.00K
Ubs group9.06K-9.06K$91.78K

Sold Out

HolderChange
Virtu financial-34.20K
Mizuho securities usa-50.92K
Stonex group-155.00K
Meteora capital-549.97K

Institutional Ownership Trends

DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Mar 31, 2026601.69%22,257,1842.37%1642.23%14-36.36%10-
Dec 31, 202514-68.18%4,386,504-74.97%170.36%4-90.91%4-
Sep 30, 202543-17,274,866-68-43---

PACH Ownership FAQ

Who Owns Pioneer Acquisition?

Pioneer Acquisition shareholders are primarily institutional investors at 164.67%, followed by 0% insiders and 0% retail investors. The average institutional ownership in Pioneer Acquisition's industry, Asset Management Stocks, is 49.02%, which Pioneer Acquisition exceeds.

Who owns the most shares of Pioneer Acquisition?

Pioneer Acquisition’s largest shareholders are Westchester capital management (1.26M shares, 9.31%), D. e. shaw (1.25M shares, 9.27%), and Glazer capital (1.21M shares, 8.96%). Together, they hold 27.53% of Pioneer Acquisition’s total shares outstanding.

Does Blackrock own Pioneer Acquisition?

BlackRock is not among the top 10 institutional shareholders of Pioneer Acquisition.

Who is Pioneer Acquisition’s biggest shareholder by percentage of total assets invested?

Wealthspring capital is Pioneer Acquisition’s biggest shareholder by percentage of total assets invested, with 2.02% of its assets in 841.51K Pioneer Acquisition shares, valued at 8.52B$.

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