Atlassian Corp (TEAM) Institutional Ownership

Ownership Summary

Atlassian Corp (NASDAQ:TEAM) appears in 779 institutional 13F filings for the quarter ending December 2025.

• They owned 57.1% of outstanding stock in December 2025, down from 57.2% the prior quarter.
• They increased total shares held in Atlassian by 5.29% from the prior quarter, while the number of investors in TEAM decreased 1.27% year over year.
• During the quarter, 467 of these 779 funds increased positions in TEAM, 250 reduced exposure, and 62 held steady.
• The aggregate institutional position in Atlassian amounted to 150.67Mn shares as of December 2025, up by 7.58Mn shares quarter on quarter, and down 4.32Mn shares year over year.
• BlackRock, Inc. holds the largest position in TEAM at 11.54Mn shares as of December 31, 2025, or 4.38% of shares outstanding.
• The biggest buyers of Atlassian for the quarter ending December 2025 included VANGUARD PORTFOLIO MANAGEMENT LLC (9.89Mn), VANGUARD CAPITAL MANAGEMENT LLC (7.6Mn), DnB Asset Management AS (4.09Mn), TWO SIGMA INVESTMENTS, LP (3.73Mn), Voyager Global Management LP (2.5Mn).
• The largest sellers of Atlassian for the quarter ending December 2025 were AQR CAPITAL MANAGEMENT LLC (3.6Mn), Swedbank AB (2.54Mn), Janus Henderson Group Plc (1.69Mn), Ameriprise Financial Inc (1.39Mn), CITADEL ADVISORS LLC (1.35Mn).
• Atlassian's 10 largest shareholders as of December 2025 include BlackRock, Inc. (11.54Mn), BAILLIE GIFFORD & CO (9.96Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (9.89Mn), DnB Asset Management AS (8.08Mn), VANGUARD CAPITAL MANAGEMENT LLC (7.6Mn), Pictet Asset Management Holding SA (5.03Mn), TWO SIGMA INVESTMENTS, LP (4.65Mn), Morgan Stanley (4.23Mn), AQR CAPITAL MANAGEMENT LLC (4.15Mn), State Street Corp (4.08Mn) per Business Quant data.