D.E. Shaw & Co
JACS

D.E. Shaw & Co’s Jackson Acquisition Co II JACS Stock Holding History

D.E. Shaw & Co’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
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 $29B AUM 30.2% 1-Year Est. Return
MC
Meteora Capital Boca Raton, Florida $1.36B AUM 21.19% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.71B AUM 81.93% 1-Year Est. Return
WCMNY
Westchester Capital Management (New York) Valhalla, New York $2.21B AUM 26.02% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $6.09B AUM 27.01% 1-Year Est. Return
LA
Linden Advisors New York $17.9B AUM 1.72% 1-Year Est. Return
WAM
Wolverine Asset Management Chicago, Illinois $10.4B AUM 4.78% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $5.01B AUM 35.27% 1-Year Est. Return
MSU
Mizuho Securities USA New York $6.2B AUM 35.46% 1-Year Est. Return
HCM
Heights Capital Management San Francisco, California $359M AUM 7.93% 1-Year Est. Return

D.E. Shaw & Co's JACS Position: Q1 2026 in Review

D.E. Shaw & Co held its Jackson Acquisition Co II (JACS) position steady in Q1 2026 at 1,138,500 shares worth $12.1M. The position accounts for 0.01% of the portfolio, ranked #1490.

D.E. Shaw & Co first reported a position in JACS in Q1 2025 and has held it in 5 quarters since. 47 funds tracked by Wall St. Rank hold JACS as of Q1 2026.

  • D.E. Shaw & Co held 1,138,500 shares of Jackson Acquisition Co II worth $12.1M as of Q1 2026.
  • D.E. Shaw & Co left its Jackson Acquisition Co II share count unchanged in Q1 2026.
  • Jackson Acquisition Co II made up 0.01% of D.E. Shaw & Co's portfolio in Q1 2026, its #1490 holding.
  • D.E. Shaw & Co first reported a position in Jackson Acquisition Co II in Q1 2025 and has held it in 5 quarters since.
  • 47 funds tracked by Wall St. Rank held Jackson Acquisition Co II as of Q1 2026.

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