Whitebox Advisors’s Oyster Enterprises II Acquisition Corp Rights OYSER Stock Holding History

Whitebox Advisors’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	$27.5K	Hold	250,000	–	–	﹤0.01%	570
2026 Q1	$31.2K	Hold	250,000	–	–	﹤0.01%	462
2025 Q4	$50K	Hold	250,000	–	–	﹤0.01%	387
2025 Q3	$42.5K	Buy	+250,000	New	+$42.6K	﹤0.01%	340

Other funds holding OYSER

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

Magnetar Financial Evanston, Illinois $10.2B AUM 0.67% 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

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

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

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

Westchester Capital Management (New York) Valhalla, New York $2.21B AUM 22.91% 1-Year Est. Return

Picton Mahoney Asset Management Toronto, Ontario, Canada $14.8B AUM 38.11% 1-Year Est. Return

Whitebox Advisors's OYSER Position: Q2 2026 in Review

Whitebox Advisors held its Oyster Enterprises II Acquisition Corp Rights (OYSER) position steady in Q2 2026 at 250,000 shares worth $27.5K. The position accounts for ﹤0.01% of the portfolio, ranked #570.

Whitebox Advisors first reported a position in OYSER in Q3 2025 and has held it in 4 quarters since. The position peaked at $50K in Q4 2025. 46 funds tracked by Wall St. Rank hold OYSER as of Q2 2026.

Whitebox Advisors held 250,000 shares of Oyster Enterprises II Acquisition Corp Rights worth $27.5K as of Q2 2026.
Whitebox Advisors 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 Whitebox Advisors's portfolio in Q2 2026, its #570 holding.
Whitebox Advisors first reported a position in Oyster Enterprises II Acquisition Corp Rights in Q3 2025 and has held it in 4 quarters since.
Whitebox Advisors's Oyster Enterprises II Acquisition Corp Rights position peaked at $50K in Q4 2025.
46 funds tracked by Wall St. Rank held Oyster Enterprises II Acquisition Corp Rights as of Q2 2026.

Based on Whitebox Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.