GitLab Inc.
US ˙ NasdaqGS ˙ US37637K1088

SecurityGTLB / GitLab Inc.
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership20,920 shares
Latest Disclosed Value $ 452,704
Advisor Group Holdings, Inc. reports 54.20% decrease in ownership of GTLB / GitLab Inc.

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 20,920 shares of GitLab Inc. (US:GTLB) valued at $452,709 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 45,679 shares of GitLab Inc.. This represents a change in shares of -54.20% during the quarter. The current value of the position is $651,030 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F GITLAB CLASS A COM 37637K108 20,920 -24,759 -54.20 453 -73.63 0.0004
2026-02-17 2025-12-31 13F GITLAB CLASS A COM 37637K108 45,679 -18,427 -28.74 1,714 -42.52 0.0025
2025-11-14 2025-09-30 13F GITLAB CLASS A COM 37637K108 64,106 10,749 20.15 2,982 23.73 0.0042
2025-09-04 2025-06-30 13F/A-1 ITLAB CLASS A COM 37637K108 53,357 22,661 73.82 2,411 67.13 0.0043
2025-08-13 2025-06-30 13F ITLAB CLASS A COM 37637K108 26,800 -3,896 1,237 0.0014
2025-05-12 2025-03-31 13F GITLAB CLASS A COM 37637K108 30,696 22,048 254.95 1,443 196.10 0.0032
2025-06-06 2024-12-31 13F/A-1 GITLAB CLASS A COM 37637K108 8,648 1,044 13.73 487 24.55 0.0011
2025-02-07 2024-12-31 13F GITLAB CLASS A COM 37637K108 8,248 644 456 0.0012
2024-11-13 2024-09-30 13F GITLAB CLASS A COM 37637K108 7,604 2,183 40.27 392 45.35 0.0009
2024-08-13 2024-06-30 13F GITLAB CLASS A COM 37637K108 5,421 -10,466 -65.88 270 -70.95 0.0006
2024-05-10 2024-03-31 13F GITLAB CLASS A COM 37637K108 15,887 -12,970 -44.95 927 -48.98 0.0021
2024-02-12 2023-12-31 13F GITLAB CLASS A COM 37637K108 28,857 21,072 270.67 1,816 415.63 0.0032
2023-11-13 2023-09-30 13F GITLAB CLASS A COM 37637K108 7,785 2,514 47.69 352 30.86 0.0005
2023-08-21 2023-06-30 13F/A-1 GITLAB CLASS A COM 37637K108 5,271 285 5.72 269 58.24 0.0005
2023-08-10 2023-06-30 13F GITLAB CLASS A COM 37637K108 5,271 285 269 0.0001
2023-05-12 2023-03-31 13F GITLAB CLASS A COM 37637K108 4,986 2,573 106.63 171 57.41 0.0003
2023-02-10 2022-12-31 13F GITLAB CLASS A COM 37637K108 2,413 -42 -1.71 109 -14.96 0.0002
2022-11-14 2022-09-30 13F GITLAB CLASS A COM 37637K108 2,455 1,894 337.61 127 309.68 0.0003
2022-08-10 2022-06-30 13F GITLAB CLASS A COM 37637K108 561 -13,893 -96.12 31 -96.06 0.0001
2022-05-04 2022-03-31 13F GITLAB CLASS A COM 37637K108 14,454 14,394 23,990.00 787 15,640.00 0.0015
2022-02-03 2021-12-31 13F GITLAB CLASS A COM 37637K108 60 60 5 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.