Atlassian Corporation
DE ˙ DB ˙ US0494681010
87,80 € ↑1,10 (1,27%)
2026-06-04
AKTIENPREIS
SecurityDE:48D / Atlassian Corporation
InstitutionState Street Corp
Latest Disclosed Ownership4,076,306 shares
Latest Disclosed Value $ 278,207,885
State Street Corp reports 2.03% increase in ownership of 48D / Atlassian Corporation

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 4,076,306 shares of Atlassian Corporation (DE:48D) valued at $241,724,946 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 3,995,100 shares of Atlassian Corporation. This represents a change in shares of 2.03% during the quarter. The current value of the position is $357,899,667 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 4,076,306 81,206 2.03 278,208 -57.05 0.0096
2026-02-13 2025-12-31 13F ATLASSIAN CL A 049468101 3,995,100 127,105 3.29 647,766 4.86 0.0217
2025-11-14 2025-09-30 13F ATLASSIAN CL A 049468101 3,867,995 73,014 1.92 617,719 -19.85 0.0214
2025-08-14 2025-06-30 13F ATLASSIAN CL A 049468101 3,794,981 -2,987 -0.08 770,723 -4.37 0.0289
2025-05-15 2025-03-31 13F ATLASSIAN CL A 049468101 3,797,968 127,536 3.47 805,967 -9.79 0.0332
2025-02-14 2024-12-31 13F ATLASSIAN CL A 049468101 3,670,432 110,051 3.09 893,477 58.02 0.0352
2024-11-14 2024-09-30 13F ATLASSIAN CL A 049468101 3,560,381 8,957 0.25 565,424 -9.99 0.0230
2024-08-14 2024-06-30 13F ATLASSIAN CL A 049468101 3,551,424 85,162 2.46 628,176 -7.12 0.0274
2024-05-15 2024-03-31 13F ATLASSIAN CL A 049468101 3,466,262 1,224 0.04 676,302 -17.94 0.0302
2024-02-14 2023-12-31 13F ATLASSIAN CL A 049468101 3,465,038 323,866 10.31 824,194 30.21 0.0401
2023-11-14 2023-09-30 13F ATLASSIAN CL A 049468101 3,141,172 88,236 2.89 632,978 23.55 0.0351
2023-08-14 2023-06-30 13F ATLASSIAN CL A 049468101 3,052,936 73,127 2.45 512,313 0.45 0.0269
2023-05-15 2023-03-31 13F ATLASSIAN CL A 049468101 2,979,809 866,979 41.03 510,032 87.60 0.0288
2023-05-15 2022-12-31 13F/A-99 ATLASSIAN CL A 049468101 2,112,830 2,112,830 271,879 0.0160
2023-05-15 2022-12-31 13F ATLASSIAN CL A 049468101 2,112,830 419,025 271,879 0.0160
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.