Gitlab Inc
Ownership
Ownership Structure
Who owns Gitlab Inc (GTLB)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 83.8% of the shares are freely tradable; institutional investors hold 86.3%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| AQR Capital Management LLC | 6.20 | 10,338,016 | +19.3 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 5.35 | 8,910,927 | +2.7 | 06/30/2026 |
| BlackRock Inc | 5.31 | 8,847,331 | +2.4 | 06/30/2026 |
| PRIMECAP Management Company | 4.61 | 7,683,350 | +5.3 | 06/30/2026 |
| Vanguard Capital Management, LLC | 3.88 | 6,461,038 | +6.2 | 06/30/2026 |
| D. E. Shaw & Co LP | 2.51 | 4,190,123 | +249.3 | 06/30/2026 |
| Impactive Capital LP | 2.50 | 4,157,224 | +6.2 | 06/30/2026 |
| Atreides Management, LP | 2.02 | 3,373,169 | +0.0 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Capital Opportunity Inv | 3.27 | 5,454,970 | +5.1 | 06/30/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 2.73 | 4,555,988 | +0.3 | 09/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Sijbrandij Sytse | Director | 12,669,651 | 660,088,817 $ | Oct 19, 2026 | indirect |
| Staples William | Chief Executive Officer | 735,080 | 38,297,668 $ | Sep 30, 2026 | direct |
| Ross Jessica P | Chief Financial Officer | 498,157 | 25,953,980 $ | Sep 16, 2026 | direct |
| Padisetty Sivaprasad | Chief Technology Officer | 377,211 | 19,652,693 $ | Sep 28, 2026 | direct |
| Steward Ian | Chief Revenue Officer | 346,403 | 18,047,596 $ | Sep 16, 2026 | direct |
| Lloyd Thomas J. | Chief Business & Legal Officer | 279,627 | 14,568,567 $ | Jul 17, 2026 | direct |
| Sullivan Godfrey | Director | 154,874 | 8,068,935 $ | Aug 21, 2026 | direct |
| Mundy Simon | Chief Accounting Officer | 100,676 | 5,245,220 $ | Sep 16, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 19, 2026 | Sijbrandij Sytse | Director | Sell | 42,741 | 53.52 | 2,287,498 |
| Oct 19, 2026 | Sijbrandij Sytse | Director | Sell | 73,459 | 53.13 | 3,902,877 |
| Sep 30, 2026 | Staples William | Chief Executive Officer | Buy | 2,677 | 46.62 | 124,802 |
| Sep 28, 2026 | Padisetty Sivaprasad | Chief Technology Officer | Sell | 5,920 | 46.32 | 274,214 |
| Sep 28, 2026 | Padisetty Sivaprasad | Chief Technology Officer | Sell | 33,095 | 46.05 | 1,524,025 |
| Sep 28, 2026 | Padisetty Sivaprasad | Chief Technology Officer | Sell | 12,900 | 44.83 | 578,307 |
| Sep 28, 2026 | Sijbrandij Sytse | Director | Sell | 43,545 | 46.31 | 2,016,569 |
| Sep 28, 2026 | Sijbrandij Sytse | Director | Sell | 295,460 | 46.08 | 13,614,797 |
| Sep 28, 2026 | Sijbrandij Sytse | Director | Sell | 90,995 | 44.83 | 4,079,306 |
| Sep 25, 2026 | Sijbrandij Sytse | Director | Sell | 424,369 | 48.08 | 20,403,662 |
| Sep 25, 2026 | Sijbrandij Sytse | Director | Sell | 281,121 | 47.25 | 13,282,967 |
| Sep 24, 2026 | Sijbrandij Sytse | Director | Sell | 138,626 | 49.12 | 6,809,309 |
| Sep 24, 2026 | Sijbrandij Sytse | Director | Sell | 842,084 | 48.55 | 40,883,178 |
| Sep 16, 2026 | Padisetty Sivaprasad | Chief Technology Officer | Other | 30,888 | 48.77 | 1,506,408 |
| Sep 16, 2026 | Ross Jessica P | Chief Financial Officer | Other | 32,628 | 48.77 | 1,591,268 |
| Sep 16, 2026 | Steward Ian | Chief Revenue Officer | Other | 12,613 | 48.77 | 615,136 |
| Sep 16, 2026 | Mundy Simon | Chief Accounting Officer | Other | 4,656 | 48.77 | 227,073 |
| Sep 15, 2026 | Staples William | Chief Executive Officer | Other | 26,425 | 49.25 | 1,301,431 |
| Aug 21, 2026 | Sullivan Godfrey | Director | Other | 12,500 | 0.00 | – |
| Aug 7, 2026 | Mundy Simon | Chief Accounting Officer | Sell | 8,725 | 38.00 | 331,550 |
| Jul 17, 2026 | Lloyd Thomas J. | Chief Business & Legal Officer | Other | 279,627 | 0.00 | – |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: November 2, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.