GAM
JACS

Gritstone Asset Management’s Jackson Acquisition Co II JACS Stock Holding History

Gritstone Asset Management’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
2025
Q2 		– Sell
-39,846
Closed -$401K – 136
2025
Q1 		$401K Buy
+39,846
New +$400K 0.42% 39

Other funds holding JACS

HIM
HGC Investment Management Toronto, Ontario, Canada $451M AUM 8.78% 1-Year Est. Return
Hudson Bay Capital Management
Hudson Bay Capital Management Stamford, Connecticut $29B AUM 30.2% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.71B AUM 81.93% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $6.09B AUM 27.01% 1-Year Est. Return
MC
Meteora Capital Boca Raton, Florida $1.36B AUM 21.19% 1-Year Est. Return
WCMNY
Westchester Capital Management (New York) Valhalla, New York $2.21B AUM 26.02% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $5.01B AUM 35.27% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
LA
Linden Advisors New York $17.9B AUM 1.72% 1-Year Est. Return
SC
Sculptor Capital New York $9.61B AUM 27.49% 1-Year Est. Return

Gritstone Asset Management's JACS Position: Q2 2025 in Review

Gritstone Asset Management sold out of Jackson Acquisition Co II (JACS) in Q2 2025, closing a stake of 39,846 shares — an estimated $401K sold.

Gritstone Asset Management first reported a position in JACS in Q1 2025 and held it in 1 quarter. The position peaked at $401K in Q1 2025. 42 funds tracked by Wall St. Rank hold JACS as of Q2 2025.

  • Gritstone Asset Management reported no remaining Jackson Acquisition Co II position as of Q2 2025 after selling out during the quarter.
  • Gritstone Asset Management sold 39,846 Jackson Acquisition Co II shares in Q2 2025, an estimated $401K.
  • Gritstone Asset Management first reported a position in Jackson Acquisition Co II in Q1 2025 and held it in 1 quarter.
  • Gritstone Asset Management's Jackson Acquisition Co II position peaked at $401K in Q1 2025.
  • 42 funds tracked by Wall St. Rank held Jackson Acquisition Co II as of Q2 2025.

Based on Gritstone Asset Management's 13F filing for Q2 2025, filed 25 Jul 2025.