Polar Asset Management Partners’s Ribbon Acquisition Corp RIBB Stock Holding History

Polar Asset Management Partners’s Portfolio RIBB Stock Details RIBB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-400,000	Closed	-$4.15M	–	878
2025 Q4	$4.15M	Hold	400,000	–	–	0.05%	268
2025 Q3	$4.1M	Hold	400,000	–	–	0.05%	283
2025 Q2	$4.07M	Hold	400,000	–	–	0.06%	226
2025 Q1	$3.99M	Buy	+400,000	New	+$3.99M	0.09%	205

Other funds holding RIBB

RCM

Rivernorth Capital Management West Palm Beach, Florida $2B AUM 0.79% 1-Year Est. Return

WCMNY

Westchester Capital Management (New York) Valhalla, New York $2.21B AUM 26.02% 1-Year Est. Return

WAM

Wolverine Asset Management Chicago, Illinois $10.4B AUM 4.78% 1-Year Est. Return

WRBC

W.R. Berkley Corp Greenwich, Connecticut $1.86B AUM 14.44% 1-Year Est. Return

Hudson Bay Capital Management Stamford, Connecticut $29B AUM 30.2% 1-Year Est. Return

KIM

Karpus Investment Management Pittsford, New York $3.21B AUM 6.83% 1-Year Est. Return

AQR Arbitrage Greenwich, Connecticut $6.09B AUM 26.7% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

GCIA

Gabelli & Co Investment Advisers Rye, New York $674M AUM 64.46% 1-Year Est. Return

SCM

Shaolin Capital Management Miami, Florida $2.71B AUM 64.57% 1-Year Est. Return

Polar Asset Management Partners's RIBB Position: Q1 2026 in Review

Polar Asset Management Partners sold out of Ribbon Acquisition Corp (RIBB) in Q1 2026, closing a stake of 400,000 shares — an estimated $4.15M sold.

Polar Asset Management Partners first reported a position in RIBB in Q1 2025 and held it in 4 quarters. The position peaked at $4.15M in Q4 2025. 19 funds tracked by Wall St. Rank hold RIBB as of Q1 2026.

Polar Asset Management Partners reported no remaining Ribbon Acquisition Corp position as of Q1 2026 after selling out during the quarter.
Polar Asset Management Partners sold 400,000 Ribbon Acquisition Corp shares in Q1 2026, an estimated $4.15M.
Polar Asset Management Partners first reported a position in Ribbon Acquisition Corp in Q1 2025 and held it in 4 quarters.
Polar Asset Management Partners's Ribbon Acquisition Corp position peaked at $4.15M in Q4 2025.
19 funds tracked by Wall St. Rank held Ribbon Acquisition Corp as of Q1 2026.

Based on Polar Asset Management Partners's 13F filing for Q1 2026, filed 15 May 2026.