JO
GIW

John Overdeck’s GigCapital8 GIW Stock Holding History

John Overdeck’s Portfolio GIW Stock Details GIW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$4.01M Hold
398,750
– – ﹤0.01% 2349
2026
Q1 		$3.98M Hold
398,750
– – ﹤0.01% 2176
2025
Q4 		$3.94M Buy
+398,750
New +$3.95M 0.01% 1917

Other funds holding GIW

GCL
Glazer Capital LLC New York $4.07B AUM 78.71% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return
TCM
Tenor Capital Management New York $7.09B AUM 3.55% 1-Year Est. Return
WCMNY
Westchester Capital Management (New York) Valhalla, New York $2.04B AUM 31.03% 1-Year Est. Return
WRBC
W.R. Berkley Corp Greenwich, Connecticut $2.1B AUM 13.6% 1-Year Est. Return
KIM
Karpus Investment Management Pittsford, New York $3.48B AUM 10.49% 1-Year Est. Return
YCM
Yakira Capital Management Westport, Connecticut $351M AUM 21.82% 1-Year Est. Return
AC
Aristeia Capital Greenwich, Connecticut $7.69B AUM 15.48% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return
WA
Whitebox Advisors Minneapolis, Minnesota $7.65B AUM 14.02% 1-Year Est. Return

John Overdeck's GIW Position: Q2 2026 in Review

John Overdeck held its GigCapital8 (GIW) position steady in Q2 2026 at 398,750 shares worth $4.01M. The position accounts for ﹤0.01% of the portfolio, ranked #2349.

John Overdeck first reported a position in GIW in Q4 2025 and has held it in 3 quarters since. 52 funds tracked by Wall St. Rank hold GIW as of Q2 2026.

  • John Overdeck held 398,750 shares of GigCapital8 worth $4.01M as of Q2 2026.
  • John Overdeck left its GigCapital8 share count unchanged in Q2 2026.
  • GigCapital8 made up ﹤0.01% of John Overdeck's portfolio in Q2 2026, its #2349 holding.
  • John Overdeck first reported a position in GigCapital8 in Q4 2025 and has held it in 3 quarters since.
  • 52 funds tracked by Wall St. Rank held GigCapital8 as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.