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Atlassian

804 hedge funds and large institutions have $29.9B invested in Atlassian in 2025 Q2 according to their latest regulatory filings, with 95 funds opening new positions, 347 increasing their positions, 281 reducing their positions, and 123 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

less capital invested

Capital invested by funds: $ → $

less funds holding

Funds holding:

12% less call options, than puts

Call options by funds: $541M | Put options by funds: $614M

23% less first-time investments, than exits

New positions opened: 95 | Existing positions closed: 123

38% less funds holding in top 10

Funds holding in top 10: 2113 (-8)

Holders
804
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$541M
Puts
$614M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
California Public Employees Retirement System
76
California Public Employees Retirement System
California
$58.7M
FFM
77
Fisher Funds Management
New Zealand
$54.3M
ACM
78
Ashe Capital Management
New Jersey
$53.4M
EGM
79
Engineers Gate Manager
New York
$53.3M
Allspring Global Investments
80
Allspring Global Investments
North Carolina
$53M
Bessemer Group
81
Bessemer Group
New Jersey
$52.6M
Mitsubishi UFJ Trust & Banking
82
Mitsubishi UFJ Trust & Banking
Japan
$52.5M
California State Teachers Retirement System (CalSTRS)
83
California State Teachers Retirement System (CalSTRS)
California
$51.2M
Man Group
84
Man Group
United Kingdom
$51M
RhumbLine Advisers
85
RhumbLine Advisers
Massachusetts
$49.9M
TCCM
86
Two Creeks Capital Management
New York
$49.5M
National Pension Service
87
National Pension Service
South Korea
$49.1M
American Century Companies
88
American Century Companies
Missouri
$48.9M
CPW
89
Catalyst Private Wealth
California
$48.7M
Hudson Bay Capital Management
90
Hudson Bay Capital Management
Connecticut
$48.1M
NC
91
Nicholas Company
Wisconsin
$46.3M
ProShare Advisors
92
ProShare Advisors
Maryland
$45.7M
IC
93
IEQ Capital
California
$43.7M
RCM
94
Rokos Capital Management
United Kingdom
$43.7M
TD Asset Management
95
TD Asset Management
Ontario, Canada
$43.4M
Franklin Resources
96
Franklin Resources
California
$42.4M
Westfield Capital Management
97
Westfield Capital Management
Massachusetts
$41.8M
Wellington Management Group
98
Wellington Management Group
Massachusetts
$40.9M
NC
99
NZS Capital
Colorado
$40.6M
T. Rowe Price Associates
100
T. Rowe Price Associates
Maryland
$40.4M