GTLBGitLab Inc.

$55.10+9.8% 1Y
Latest close: a new 52-week highOct 9, 2026what changed →

Who owns GTLB

394 institutions reported holding GTLB for 2026Q2, together 86% of the company, more than the 367 a quarter earlier.

394

Institutions reporting a position · as of 2026Q2 · up from 367 the quarter before

Shares held by institutions
146.0M

Shares held by institutions · 86% of the company · long US equity positions only, as reported on Form 13F

Reported value
$4.44B

Reported value · at Jun 30, 2026 prices, not today's

Top 5 holders
28%

Top 5 holders · of the whole company, between five filers

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
19
New positions
97
Positions exited
69
Added to
124
Reduced
117
Top 10 holdersof the company
38%
Shares sold shortsettled Sep 15, 2026
14.3M
Short interestof shares outstanding
8.4%
Days to coverat the average daily volume
1.9
Change in the short positionsince the Aug 31, 2026 count
−10%
Institutional ownership by quarter, 2021Q4 to 2026Q2
QuarterFilersSharesReported value
2026Q2394146.0M$4.44B
2026Q1367139.9M$3.03B
2025Q4430134.6M$5.06B
2025Q3421135.5M$6.11B
2025Q2419131.2M$5.92B
2025Q1422126.7M$5.93B
2024Q4412118.9M$6.70B
2024Q3391112.1M$5.79B
2024Q2356108.2M$5.38B
2024Q1358104.2M$6.07B
2023Q433889.3M$5.62B
2023Q328887.2M$3.94B
2023Q227585.3M$4.36B
2023Q123376.7M$2.64B
2022Q422484.0M$3.82B
2022Q321574.5M$3.81B
Largest reported holders, 2026Q2
HolderShares% of companyValue
VANGUARD GROUP INC16.5M9.7%$505M
AQR CAPITAL MANAGEMENT LLC10.3M6.1%$310M
BlackRock Inc.8.8M5.2%$270M
PRIMECAP MANAGEMENT CO/CA/7.7M4.5%$235M
D. E. Shaw & Co., INC.4.2M2.5%$128M
Impactive Capital LP4.2M2.4%$127M
Atreides Management, LP3.4M2.0%$103M
DISCIPLINED GROWTH INVESTORS INC /MN3.3M1.9%$101M
GOLDMAN SACHS GROUP INC3.1M1.8%$95M
MENORA MIVTACHIM HOLDINGS LTD.3.0M1.8%$91M
Short interest by settlement date, Aug 29, 2025 to Sep 15, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 15, 202614.3M8.4%1.9
Aug 31, 202615.9M9.3%4.2
Aug 14, 202615.4M9.1%3.3
Jul 31, 202619.1M11%4.9
Jul 15, 202619.1M11%4.7
Jun 30, 202619.2M11%3.8
Jun 15, 202620.8M12%2.3
May 29, 202620.5M12%4.2
May 15, 202619.6M12%3.3
Apr 30, 202616.0M9.4%3.0
Apr 15, 202616.6M9.7%2.4
Mar 31, 202617.5M10%3.4

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

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