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GTLB · Gitlab Inc.

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$44.76 -0.05 (-0.11%)
Market Cap
$7.57B
Shares
168.90M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 403
Total Value: $4,891,964,450
Total Shares: 160,375,607
Showing 1–100 of 435 holdings by value · page 1 of 5

Institutional Ownership Trend

19 quarters

Holder Concentration

Across 403 13F filers · Δ vs Mar 31, 2026
Top Holder
6.5%
Sep 2023 → Jun 2026 · range 5.7% – 10.5%
+0.8 pts
Top 5
26.4%
Sep 2023 → Jun 2026 · range 25.7% – 37.2%
+0.7 pts
Top 10
40.7%
Sep 2023 → Jun 2026 · range 39.4% – 55.0%
+1.3 pts
HHI
246
Sep 2023 → Jun 2026 · range 238 – 386
Broadly held+8

Quarterly Activity

vs Mar 31, 2026
New
98
Increased
135
Decreased
125
Sold Out
69
Unchanged
45
Holder count: +29
Institutional value: +47.6%
Shares held: +4.6%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 435
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1653482 CUSIP 37637K108 13F (30d) 332 filings 331 filers Visit website Investor relations