Morgan Stanley
QSEA

Morgan Stanley’s Quartzsea Acquisition Corp QSEA Stock Holding History

Morgan Stanley’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 		$642 Sell
61
-10
-14% -$104 ﹤0.01% 7586
2026
Q1 		$736 Buy
71
+33
+87% +$340 ﹤0.01% 7521
2025
Q4 		$389 Buy
38
+7
+23% +$71 ﹤0.01% 7548
2025
Q3 		$314 Buy
31
+5
+19% +$51 ﹤0.01% 7549
2025
Q2 		$261 Buy
+26
New +$260 ﹤0.01% 7537

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

Morgan Stanley's QSEA Position: Q2 2026 in Review

Morgan Stanley reduced its Quartzsea Acquisition Corp (QSEA) stake by 14% in Q2 2026, selling an estimated $104 and leaving 61 shares worth $642. The position accounts for ﹤0.01% of the portfolio, ranked #7586.

Morgan Stanley first reported a position in QSEA in Q2 2025 and has held it in 5 quarters since. The position peaked at $736 in Q1 2026. 21 funds tracked by Wall St. Rank hold QSEA as of Q2 2026.

  • Morgan Stanley held 61 shares of Quartzsea Acquisition Corp worth $642 as of Q2 2026.
  • Morgan Stanley sold 10 Quartzsea Acquisition Corp shares in Q2 2026, an estimated $104.
  • Quartzsea Acquisition Corp made up ﹤0.01% of Morgan Stanley's portfolio in Q2 2026, its #7586 holding.
  • Morgan Stanley first reported a position in Quartzsea Acquisition Corp in Q2 2025 and has held it in 5 quarters since.
  • Morgan Stanley's Quartzsea Acquisition Corp position peaked at $736 in Q1 2026.
  • 21 funds tracked by Wall St. Rank held Quartzsea Acquisition Corp as of Q2 2026.

Based on Morgan Stanley's 13F filing for Q2 2026, filed 13 Aug 2026.