Atlassian Corporation
IT ˙ BIT ˙ US0494681010 ˙ Application Software
€ 188,80 ↑7.60 (4.19%)
2026-10-16
PREÇO DA AÇÃO
SecurityIT:1TEAM / Atlassian Corporation
InstitutionAbn Amro Investment Solutions
Latest Disclosed Ownership7,461 shares
Latest Disclosed Value $ 580,391
Abn Amro Investment Solutions reports 16.91% increase in ownership of 1TEAM / Atlassian Corporation

On July 23, 2026 - Abn Amro Investment Solutions filed a 13F-HR form disclosing ownership of 7,461 shares of Atlassian Corporation (IT:1TEAM) valued at $504,364 USD as of June 30, 2026. The entity filed a previous 13F-HR on May 12, 2026 disclosing 6,382 shares of Atlassian Corporation. This represents a change in shares of 16.91% during the quarter. The current value of the position is $1,408,637 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)
2026-07-23 2026-06-30 13F ATLASSIAN CL A 049468101 7,461 1,079 16.91 580 33.33 0.0035
2026-05-12 2026-03-31 13F ATLASSIAN CL A 049468101 6,382 -3,820 -37.44 436 -73.70 0.0057
2026-02-06 2025-12-31 13F ATLASSIAN CL A 049468101 10,202 7,750 316.07 1,654 323.02 0.0245
2025-11-07 2025-09-30 13F ATLASSIAN CL A 049468101 2,452 80 3.37 392 -18.71 0.0080
2025-08-08 2025-06-30 13F ATLASSIAN CL A 049468101 2,372 344 16.96 482 11.86 0.0096
2025-08-27 2025-03-31 13F ATLASSIAN CL A 049468101 2,028 -54 -2.59 430 -15.02 0.0090
2025-09-04 2024-12-31 13F ATLASSIAN CL A 049468101 2,082 591 39.64 507 114.41 0.0094
2025-09-04 2024-09-30 13F ATLASSIAN CL A 049468101 1,491 -3,916 -72.42 237 -75.31 0.0041
2025-09-04 2024-06-30 13F ATLASSIAN CL A 049468101 5,407 -541 -9.10 956 -17.59 0.0174
2025-09-05 2024-03-31 13F ATLASSIAN CL A 049468101 5,948 -138 -2.27 1,161 -19.83 0.0201
2025-09-05 2023-12-31 13F ATLASSIAN CL A 049468101 6,086 -112 -1.81 1,448 15.95 0.0254
2025-11-07 2023-09-30 13F/A-1 ATLASSIAN CL A 049468101 6,198 2,840 84.57 1,249 121.67 0.0244
2025-11-03 2023-09-30 13F ATLASSIAN CL A 049468101 2,452 -906 392 0.0080
2025-09-05 2023-06-30 13F ATLASSIAN CL A 049468101 3,358 400 13.52 564 11.26 0.0113
2025-09-05 2023-03-31 13F ATLASSIAN CL A 049468101 2,958 2,958 506 0.0105
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.