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John Overdeck’s GitLab GTLB Stock Holding History

John Overdeck’s Portfolio GTLB Stock Details GTLB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-19,000
Closed -$411K – 5210
2026
Q1 		$411K Buy
+19,000
New +$555K ﹤0.01% 3859

Other funds holding GTLB

AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
IC
Impactive Capital New York City, New York $1.4B AUM 13.97% 1-Year Est. Return
AM
Atreides Management Boston, Massachusetts $14.3B AUM 116.01% 1-Year Est. Return
DGI
Disciplined Growth Investors Minneapolis, Minnesota $5.91B AUM 53.97% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

John Overdeck's GTLB Position: Q2 2026 in Review

John Overdeck reduced its GitLab (GTLB) stake by 29% in Q2 2026, selling an estimated $23.7M and leaving 2,333,536 shares worth $71.2M. The position accounts for 0.05% of the portfolio, ranked #427.

John Overdeck first reported a position in GTLB in Q2 2023 and has held it in 13 quarters since. The position peaked at $79M in Q4 2023. 398 funds tracked by Wall St. Rank hold GTLB as of Q2 2026.

  • John Overdeck held 2,333,536 shares of GitLab worth $71.2M as of Q2 2026.
  • John Overdeck sold 932,439 GitLab shares in Q2 2026, an estimated $23.7M.
  • GitLab made up 0.05% of John Overdeck's portfolio in Q2 2026, its #427 holding.
  • John Overdeck first reported a position in GitLab in Q2 2023 and has held it in 13 quarters since.
  • John Overdeck's GitLab position peaked at $79M in Q4 2023.
  • 398 funds tracked by Wall St. Rank held GitLab as of Q2 2026.

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