CA
QSEA

Crossingbridge Advisors’s Quartzsea Acquisition Corp QSEA Stock Holding History

Crossingbridge Advisors’s Portfolio QSEA Stock Details QSEA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-140,189
Closed -$1.46M – 171
2026
Q1 		$1.46M Hold
140,189
– – 0.26% 77
2025
Q4 		$140K Hold
140,189
– – 0.04% 94
2025
Q3 		$140K Buy
140,189
+10,189
+8% +$103K 0.07% 66
2025
Q2 		$1.31M Buy
+130,000
New +$1.3M 1.15% 28

Other funds holding QSEA

WRBC
W.R. Berkley Corp Greenwich, Connecticut $2.18B AUM 13.58% 1-Year Est. Return
MSU
Mizuho Securities USA New York $6.2B AUM 35.46% 1-Year Est. Return
KIM
Karpus Investment Management Pittsford, New York $3.48B AUM 10.49% 1-Year Est. Return
WCMNY
Westchester Capital Management (New York) Valhalla, New York $2.04B AUM 31.03% 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
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return
RC
RLH Capital Great Neck, New York $209M AUM
Hudson Bay Capital Management
Hudson Bay Capital Management Stamford, Connecticut $36.8B AUM 42.13% 1-Year Est. Return

Crossingbridge Advisors's QSEA Position: Q2 2026 in Review

Crossingbridge Advisors sold out of Quartzsea Acquisition Corp (QSEA) in Q2 2026, closing a stake of 140,189 shares — an estimated $1.46M sold.

Crossingbridge Advisors first reported a position in QSEA in Q2 2025 and held it in 4 quarters. The position peaked at $1.46M in Q1 2026. 21 funds tracked by Wall St. Rank hold QSEA as of Q2 2026.

  • Crossingbridge Advisors reported no remaining Quartzsea Acquisition Corp position as of Q2 2026 after selling out during the quarter.
  • Crossingbridge Advisors sold 140,189 Quartzsea Acquisition Corp shares in Q2 2026, an estimated $1.46M.
  • Crossingbridge Advisors first reported a position in Quartzsea Acquisition Corp in Q2 2025 and held it in 4 quarters.
  • Crossingbridge Advisors's Quartzsea Acquisition Corp position peaked at $1.46M in Q1 2026.
  • 21 funds tracked by Wall St. Rank held Quartzsea Acquisition Corp as of Q2 2026.

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