DS
CAPN

David Shaw’s Cayson Acquisition Corp CAPN Stock Holding History

David Shaw’s Portfolio CAPN Stock Details CAPN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-100,000
Closed -$1.07M – 5168
2025
Q4 		$1.07M Hold
100,000
– – ﹤0.01% 3499
2025
Q3 		$1.05M Hold
100,000
– – ﹤0.01% 3425
2025
Q2 		$1.03M Hold
100,000
– – ﹤0.01% 3217
2025
Q1 		$1.02M Hold
100,000
– – ﹤0.01% 3077
2024
Q4 		$1.01M Buy
+100,000
New +$999K ﹤0.01% 3201

Other funds holding CAPN

WRBC
W.R. Berkley Corp Greenwich, Connecticut $2.1B AUM 13.6% 1-Year Est. Return
MSU
Mizuho Securities USA New York $6.2B AUM 35.46% 1-Year Est. Return
RCM
Rivernorth Capital Management West Palm Beach, Florida $2.1B AUM 2.15% 1-Year Est. Return
WAM
Wolverine Asset Management Chicago, Illinois $11.4B AUM 5.65% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return
SCM
Shaolin Capital Management Miami, Florida $2.1B AUM 64.05% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return
HCM
Heights Capital Management San Francisco, California $433M AUM 8.59% 1-Year Est. Return
CS
Clear Street New York $39.5B AUM 124.03% 1-Year Est. Return
RC
RLH Capital Great Neck, New York $209M AUM

David Shaw's CAPN Position: Q1 2026 in Review

David Shaw sold out of Cayson Acquisition Corp (CAPN) in Q1 2026, closing a stake of 100,000 shares — an estimated $1.07M sold.

David Shaw first reported a position in CAPN in Q4 2024 and held it in 5 quarters. The position peaked at $1.07M in Q4 2025. 16 funds tracked by Wall St. Rank hold CAPN as of Q1 2026.

  • David Shaw reported no remaining Cayson Acquisition Corp position as of Q1 2026 after selling out during the quarter.
  • David Shaw sold 100,000 Cayson Acquisition Corp shares in Q1 2026, an estimated $1.07M.
  • David Shaw first reported a position in Cayson Acquisition Corp in Q4 2024 and held it in 5 quarters.
  • David Shaw's Cayson Acquisition Corp position peaked at $1.07M in Q4 2025.
  • 16 funds tracked by Wall St. Rank held Cayson Acquisition Corp as of Q1 2026.

Based on D.E. Shaw & Co's 13F filing for Q1 2026, filed 15 May 2026.