WCMNY
RIBB

Westchester Capital Management (New York)’s Ribbon Acquisition Corp RIBB Stock Holding History

Westchester Capital Management (New York)’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 		$3.94M Buy
375,734
+91,000
+32% +$953K 0.18% 112
2025
Q4 		$2.96M Buy
+284,734
New +$2.93M 0.12% 125

Other funds holding RIBB

RCM
Rivernorth Capital Management West Palm Beach, Florida $2B AUM 0.66% 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
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
AA
AQR Arbitrage Greenwich, Connecticut $6.09B AUM 27.01% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
GCIA
Gabelli & Co Investment Advisers Rye, New York $674M AUM 64.52% 1-Year Est. Return
SCM
Shaolin Capital Management Miami, Florida $2.71B AUM 64.83% 1-Year Est. Return
GF
Gabelli Funds Rye, New York $14.8B AUM 32.24% 1-Year Est. Return

Westchester Capital Management (New York)'s RIBB Position: Q1 2026 in Review

Westchester Capital Management (New York) increased its Ribbon Acquisition Corp (RIBB) stake by 32% in Q1 2026, buying an estimated $953K and bringing the position to 375,734 shares worth $3.94M. The position accounts for 0.18% of the portfolio, ranked #112.

Westchester Capital Management (New York) first reported a position in RIBB in Q4 2025 and has held it in 2 quarters since. 19 funds tracked by Wall St. Rank hold RIBB as of Q1 2026.

  • Westchester Capital Management (New York) held 375,734 shares of Ribbon Acquisition Corp worth $3.94M as of Q1 2026.
  • Westchester Capital Management (New York) bought 91,000 Ribbon Acquisition Corp shares in Q1 2026, an estimated $953K.
  • Ribbon Acquisition Corp made up 0.18% of Westchester Capital Management (New York)'s portfolio in Q1 2026, its #112 holding.
  • Westchester Capital Management (New York) first reported a position in Ribbon Acquisition Corp in Q4 2025 and has held it in 2 quarters since.
  • 19 funds tracked by Wall St. Rank held Ribbon Acquisition Corp as of Q1 2026.

Based on Westchester Capital Management (New York)'s 13F filing for Q1 2026, filed 15 May 2026.