David Greenspan’s GitLab GTLB Stock Holding History

David Greenspan’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 Q1	–	Sell	-5,973,800	Closed	-$224M	–	52
2025 Q4	$224M	Buy	5,973,800 +2,818,800	+89%	+$122M	3.02%	11
2025 Q3	$142M	Buy	+3,155,000	New	+$144M	2.2%	17

Other funds holding GTLB

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Impactive Capital New York City, New York $1.4B AUM 13.97% 1-Year Est. Return

Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

CIP

Champlain Investment Partners Burlington, Vermont $3.89B AUM 16.15% 1-Year Est. Return

Squarepoint New York $90.5B AUM 33.95% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

David Greenspan's GTLB Position: Q1 2026 in Review

David Greenspan sold out of GitLab (GTLB) in Q1 2026, closing a stake of 5,973,800 shares — an estimated $224M sold.

David Greenspan first reported a position in GTLB in Q3 2025 and held it in 2 quarters. The position peaked at $224M in Q4 2025. 369 funds tracked by Wall St. Rank hold GTLB as of Q1 2026.

David Greenspan reported no remaining GitLab position as of Q1 2026 after selling out during the quarter.
David Greenspan sold 5,973,800 GitLab shares in Q1 2026, an estimated $224M.
David Greenspan first reported a position in GitLab in Q3 2025 and held it in 2 quarters.
David Greenspan's GitLab position peaked at $224M in Q4 2025.
369 funds tracked by Wall St. Rank held GitLab as of Q1 2026.

Based on Slate Path Capital's 13F filing for Q1 2026, filed 15 May 2026.