Gitlab Inc. (GTLB) Institutional Ownership

Ownership Summary

According to SEC filings for the period ending September 2025, Gitlab Inc. (NASDAQ:GTLB) is held by 422 institutional firms.

• The percentage of Gitlab owned by institutions changed from 81.8% in June 2025 to 86.3% in September 2025, marking a slight up trend.
• Institutional share ownership changed by 14.41% QoQ, while the number of institutional owners saw an increase of 7.93% YoY.
• During the quarter, 233 institutions bought more Gitlab shares, 139 sold shares, and 50 of the 422 total investors held their position steady.
• Collectively, institutional investors increased their stake in Gitlab to 142.61Mn shares as of September 2025, a change that is up by 17.96Mn shares quarter on quarter and up 29.85Mn shares year over year.
• With 15.28Mn shares, VANGUARD GROUP INC commands the largest institutional position in Gitlab as of September 30, 2025, equating to 9.25% of the company.
• Among the most significant buyers of Gitlab during September 2025 were PRICE T ROWE ASSOCIATES INC /MD/ (4.49Mn), JANE STREET GROUP, LLC (4.44Mn), Slate Path Capital LP (3.15Mn), SUSQUEHANNA INTERNATIONAL GROUP, LLP (1.73Mn), Atreides Management, LP (1.53Mn).
• Leading sellers of Gitlab stock in September 2025 included JPMORGAN CHASE & CO (2.90Mn), ICONIQ Capital, LLC (2.48Mn), ALLIANCEBERNSTEIN L.P. (1.68Mn), NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO (773.72K), FEDERATED HERMES, INC. (706.20K).
• The top 10 institutional holders of Gitlab for the quarter ending September 2025 included VANGUARD GROUP INC (15.28Mn), BlackRock, Inc. (8.19Mn), EMINENCE CAPITAL, LP (7.21Mn), JANE STREET GROUP, LLC (6.66Mn), HMI Capital Management, L.P. (6.47Mn), Atreides Management, LP (5.47Mn), Champlain Investment Partners, LLC (4.70Mn), PRICE T ROWE ASSOCIATES INC /MD/ (4.58Mn), FRANKLIN RESOURCES INC (3.53Mn), ARK Investment Management LLC (3.44Mn).