PACH — Institutional owners (13F)

67 filers · $213.6M total · As of June 30, 2026

Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.

Institution Value Shares % of tracked 13F Type
Westchester Capital Management, LLC $12,850,429 1,258,612 6.02% Shares
D. E. Shaw & Co., Inc. $12,786,494 1,252,350 5.99% Shares
Magnetar Financial LLC $10,210,000 1,000,000 4.78% Shares
Linden Advisors LP $10,210,000 1,000,000 4.78% Shares
AQR Arbitrage LLC $9,769,898 956,895 4.57% Shares
TWO SIGMA INVESTMENTS, LP $8,158,425 797,500 3.82% Shares
WOLVERINE ASSET MANAGEMENT LLC $8,065,966 788,462 3.78% Shares
Wealthspring Capital LLC $7,941,119 776,258 3.72% Shares
MMCAP International Inc. SPC $7,672,500 750,000 3.59% Shares
Radcliffe Capital Management, L.P. $6,440,286 629,549 3.02% Shares
TENOR CAPITAL MANAGEMENT Co., L.P. $6,138,000 600,000 2.87% Shares
Karpus Management, Inc. $5,646,837 551,988 2.64% Shares
Verition Fund Management LLC $5,365,947 525,558 2.51% Shares
PICTON MAHONEY ASSET MANAGEMENT $5,115,001 500,000 2.40% Shares
First Trust Capital Management L.P. $5,115,000 500,000 2.40% Shares
Alberta Investment Management Corp $5,105,000 500,000 2.39% Shares
MANGROVE PARTNERS IM, LLC $4,603,500 450,000 2.16% Shares
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND $4,594,500 450,000 2.15% Shares
OMERS ADMINISTRATION Corp $4,492,400 440,000 2.10% Shares
ARISTEIA CAPITAL, L.L.C. $4,092,000 400,000 1.92% Shares
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS $4,092,000 400,000 1.92% Shares
Polar Asset Management Partners Inc. $4,092,000 400,000 1.92% Shares
Jain Global LLC $3,948,575 386,736 1.85% Shares
Shaolin Capital Management LLC $3,858,940 377,218 1.81% Shares
BNP PARIBAS FINANCIAL MARKETS $3,558,114 348,493 1.67% Shares
WHITEBOX ADVISORS LLC $3,069,000 300,000 1.44% Shares
Periscope Capital Inc. $3,069,000 300,000 1.44% Shares
MILLENNIUM MANAGEMENT LLC $2,943,171 287,700 1.38% Shares
Meteora Capital, LLC $2,792,473 272,969 1.31% Shares
RIVERNORTH CAPITAL MANAGEMENT, LLC $2,568,761 249,758 1.20% Shares
MOORE CAPITAL MANAGEMENT, LP $2,557,500 250,000 1.20% Shares
O'Connor Alternative Investments LLC $2,552,500 250,000 1.20% Shares
Ghisallo Capital Management LLC $2,552,500 250,000 1.20% Shares
Hudson Bay Capital Management LP $2,511,660 246,000 1.18% Shares
CSS LLC/IL $2,158,407 210,988 1.01% Shares
MIZUHO SECURITIES USA LLC $1,853,320 183,497 0.87% Shares
Context Capital Management, LLC $1,534,500 150,000 0.72% Shares
TIG Advisors, LLC $1,534,500 150,000 0.72% Shares
BERKLEY W R CORP $1,518,492 148,726 0.71% Shares
Clear Street Group Inc. $1,430,778 139,861 0.67% Shares
Parallax Volatility Advisers, L.P. $1,326,371 129,909 0.62% Shares
TORONTO DOMINION BANK $1,278,750 125,000 0.60% Shares
SONA ASSET MANAGEMENT (US) LLC $1,136,133 111,059 0.53% Shares
Lineage Point Capital LP $1,092,615 106,805 0.51% Shares
Dakota Wealth Management $1,064,943 104,100 0.50% Shares
DLD Asset Management, LP $1,051,000 102,737 0.49% Shares
Governors Lane LP $1,023,000 100,000 0.48% Shares
HEIGHTS CAPITAL MANAGEMENT, INC $1,021,000 100,000 0.48% Shares
BOOTHBAY FUND MANAGEMENT, LLC $853,090 83,391 0.40% Shares
ATW SPAC MANAGEMENT LLC $830,574 83,391 0.39% Shares
GRITSTONE ASSET MANAGEMENT LLC $709,185 69,324 0.33% Shares
Logan Stone Capital, LLC $621,340 60,737 0.29% Shares
Timelo Investment Management Inc. $613,800 60,000 0.29% Shares
Centiva Capital, LP $510,500 50,000 0.24% Shares
Limestone Investment Advisors LP $491,214 48,017 0.23% Shares
PenderFund Capital Management Ltd. $389,736 38,172 0.18% Shares
Stoic Point Capital Management LLC $345,518 33,775 0.16% Shares
ABC ARBITRAGE SA $255,750 25,000 0.12% Shares
L1 Global Manager Pty Ltd $249,612 24,400 0.12% Shares
Arax Advisory Partners $107,415 10,500 0.05% Shares
GLAZER CAPITAL, LLC $12,385 1,210,643 0.01% Shares
Mint Tower Capital Management B.V. $4,092 400,000 0.00% Shares
MORGAN STANLEY $501 49 0.00% Shares
Kepos Capital LP $482 47,100 0.00% Shares
HRT FINANCIAL LP $250 24,534 0.00% Shares
Virtu Financial LLC $104 10,203 0.00% Shares
UBS Group AG $72 7 0.00% Shares