Morgan Stanley
RIBB

Morgan Stanley’s Ribbon Acquisition Corp RIBB Stock Holding History

Morgan Stanley’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 		$526 Buy
50
+15
+43% +$157 ﹤0.01% 7608
2025
Q4 		$363 Buy
35
+4
+13% +$41 ﹤0.01% 7564
2025
Q3 		$317 Buy
31
+5
+19% +$51 ﹤0.01% 7548
2025
Q2 		$263 Buy
26
+16
+160% +$161 ﹤0.01% 7536
2025
Q1 		$100 Buy
+10
New +$100 ﹤0.01% 7573

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
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 26.7% 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 64.46% 1-Year Est. Return
SCM
Shaolin Capital Management Miami, Florida $2.71B AUM 64.57% 1-Year Est. Return

Morgan Stanley's RIBB Position: Q1 2026 in Review

Morgan Stanley increased its Ribbon Acquisition Corp (RIBB) stake by 43% in Q1 2026, buying an estimated $157 and bringing the position to 50 shares worth $526. The position accounts for ﹤0.01% of the portfolio, ranked #7608.

Morgan Stanley first reported a position in RIBB in Q1 2025 and has held it in 5 quarters since. 19 funds tracked by Wall St. Rank hold RIBB as of Q1 2026.

  • Morgan Stanley held 50 shares of Ribbon Acquisition Corp worth $526 as of Q1 2026.
  • Morgan Stanley bought 15 Ribbon Acquisition Corp shares in Q1 2026, an estimated $157.
  • Ribbon Acquisition Corp made up ﹤0.01% of Morgan Stanley's portfolio in Q1 2026, its #7608 holding.
  • Morgan Stanley first reported a position in Ribbon Acquisition Corp in Q1 2025 and has held it in 5 quarters since.
  • 19 funds tracked by Wall St. Rank held Ribbon Acquisition Corp as of Q1 2026.

Based on Morgan Stanley's 13F filing for Q1 2026, filed 15 May 2026.