DS
JACS

David Shaw’s Jackson Acquisition Co II JACS Stock Holding History

David Shaw’s Portfolio JACS Stock Details JACS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$12.1M Hold
1,138,500
– – 0.01% 1668
2026
Q1 		$12.1M Hold
1,138,500
– – 0.01% 1490
2025
Q4 		$11.9M Hold
1,138,500
– – 0.01% 1601
2025
Q3 		$11.8M Buy
1,138,500
+250,500
+28% +$2.59M 0.01% 1552
2025
Q2 		$9.15M Hold
888,000
– – 0.01% 1561
2025
Q1 		$8.94M Buy
+888,000
New +$8.9M 0.01% 1480

Other funds holding JACS

Hudson Bay Capital Management
Hudson Bay Capital Management Stamford, Connecticut $36.8B AUM 42.13% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.07B AUM 78.71% 1-Year Est. Return
WCMNY
Westchester Capital Management (New York) Valhalla, New York $2.04B AUM 31.03% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return
LA
Linden Advisors New York $19.3B AUM 1.47% 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
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
HCM
Highbridge Capital Management New York $4.11B AUM 26.03% 1-Year Est. Return

David Shaw's JACS Position: Q2 2026 in Review

David Shaw held its Jackson Acquisition Co II (JACS) position steady in Q2 2026 at 1,138,500 shares worth $12.1M. The position accounts for 0.01% of the portfolio, ranked #1668.

David Shaw first reported a position in JACS in Q1 2025 and has held it in 6 quarters since. 48 funds tracked by Wall St. Rank hold JACS as of Q2 2026.

  • David Shaw held 1,138,500 shares of Jackson Acquisition Co II worth $12.1M as of Q2 2026.
  • David Shaw left its Jackson Acquisition Co II share count unchanged in Q2 2026.
  • Jackson Acquisition Co II made up 0.01% of David Shaw's portfolio in Q2 2026, its #1668 holding.
  • David Shaw first reported a position in Jackson Acquisition Co II in Q1 2025 and has held it in 6 quarters since.
  • 48 funds tracked by Wall St. Rank held Jackson Acquisition Co II as of Q2 2026.

Based on D.E. Shaw & Co's 13F filing for Q2 2026, filed 14 Aug 2026.