Atlassian Corporation
US ˙ NasdaqGS ˙ US0494681010

SecurityTEAM / Atlassian Corporation
InstitutionEngineers Gate Manager LP
Latest Disclosed Ownership56,419 shares
Latest Disclosed Value $ 3,850,597
Engineers Gate Manager LP reports 317.05% increase in ownership of TEAM / Atlassian Corporation

On May 15, 2026 - Engineers Gate Manager LP filed a 13F-HR form disclosing ownership of 56,419 shares of Atlassian Corporation (US:TEAM) valued at $3,850,597 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 13,528 shares of Atlassian Corporation. This represents a change in shares of 317.05% during the quarter. The current value of the position is $5,728,221 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 ATLASSIAN CL A 049468101 56,419 42,891 317.05 3,851 75.56 0.0481
2026-02-17 2025-12-31 13F ATLASSIAN CL A 049468101 13,528 -238,257 -94.63 2,193 -94.55 0.0260
2025-11-14 2025-09-30 13F ATLASSIAN CL A 049468101 251,785 -10,523 -4.01 40,210 -24.52 0.4604
2025-08-14 2025-06-30 13F ATLASSIAN CL A 049468101 262,308 97,767 59.42 53,272 52.57 0.6627
2025-05-15 2025-03-31 13F ATLASSIAN CL A 049468101 164,541 113,989 225.49 34,917 183.81 0.5886
2025-02-14 2024-12-31 13F ATLASSIAN CL A 049468101 50,552 -36,240 -41.76 12,303 -10.74 0.2141
2024-11-14 2024-09-30 13F ATLASSIAN CL A 049468101 86,792 22,577 35.16 13,783 21.35 0.2690
2024-08-14 2024-06-30 13F ATLASSIAN CL A 049468101 64,215 -38,412 -37.43 11,358 -43.28 0.2561
2024-05-15 2024-03-31 13F ATLASSIAN CL A 049468101 102,627 95,786 1,400.18 20,024 1,130.67 0.5271
2024-02-14 2023-12-31 13F ATLASSIAN CL A 049468101 6,841 224 3.39 1,627 22.06 0.0465
2023-11-14 2023-09-30 13F ATLASSIAN CL A 049468101 6,617 -7,215 -52.16 1,333 -42.57 0.0493
2023-08-14 2023-06-30 13F ATLASSIAN CL A 049468101 13,832 -26,600 -65.79 2,321 -66.46 0.0877
2023-05-15 2023-03-31 13F ATLASSIAN CL A 049468101 40,432 40,432 6,921 0.2892
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.