Picton Mahoney Asset Management’s Oyster Enterprises II Acquisition Corp Rights OYSER Stock Holding History

Picton Mahoney Asset Management’s Portfolio OYSER Stock Details OYSER Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$88.1K	Hold	800,000	–	–	﹤0.01%	935
2026 Q1	$100K	Sell	800,000 -200,000	-20%	-$33.2K	﹤0.01%	887
2025 Q4	$200K	Hold	1,000,000	–	–	﹤0.01%	806
2025 Q3	$170K	Buy	+1,000,000	New	+$170K	﹤0.01%	672

Other funds holding OYSER

Meteora Capital Boca Raton, Florida $1.21B AUM 13.69% 1-Year Est. Return

Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return

AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return

Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return

HCI

Harraden Circle Investments New York $784M AUM 20.59% 1-Year Est. Return

LMR Partners London, United Kingdom $26.8B AUM 68.38% 1-Year Est. Return

GCL

Glazer Capital LLC New York $4.07B AUM 78.71% 1-Year Est. Return

TCM

Tenor Capital Management New York $7.09B AUM 3.55% 1-Year Est. Return

WCMNY

Westchester Capital Management (New York) Valhalla, New York $2.04B AUM 31.03% 1-Year Est. Return

RCM

Radcliffe Capital Management Bala Cynwyd, Pennsylvania $1.32B AUM 1.82% 1-Year Est. Return

Picton Mahoney Asset Management's OYSER Position: Q2 2026 in Review

Picton Mahoney Asset Management held its Oyster Enterprises II Acquisition Corp Rights (OYSER) position steady in Q2 2026 at 800,000 shares worth $88.1K. The position accounts for ﹤0.01% of the portfolio, ranked #935.

Picton Mahoney Asset Management first reported a position in OYSER in Q3 2025 and has held it in 4 quarters since. The position peaked at $200K in Q4 2025. 46 funds tracked by Wall St. Rank hold OYSER as of Q2 2026.

Picton Mahoney Asset Management held 800,000 shares of Oyster Enterprises II Acquisition Corp Rights worth $88.1K as of Q2 2026.
Picton Mahoney Asset Management left its Oyster Enterprises II Acquisition Corp Rights share count unchanged in Q2 2026.
Oyster Enterprises II Acquisition Corp Rights made up ﹤0.01% of Picton Mahoney Asset Management's portfolio in Q2 2026, its #935 holding.
Picton Mahoney Asset Management first reported a position in Oyster Enterprises II Acquisition Corp Rights in Q3 2025 and has held it in 4 quarters since.
Picton Mahoney Asset Management's Oyster Enterprises II Acquisition Corp Rights position peaked at $200K in Q4 2025.
46 funds tracked by Wall St. Rank held Oyster Enterprises II Acquisition Corp Rights as of Q2 2026.

Based on Picton Mahoney Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.