TEAM icon

Atlassian

745 hedge funds and large institutions have $23.2B invested in Atlassian in 2025 Q3 according to their latest regulatory filings, with 117 funds opening new positions, 252 increasing their positions, 284 reducing their positions, and 157 closing their positions.

New
Increased
Maintained
Reduced
Closed

less ownership

Funds ownership:

less funds holding

Funds holding:

less funds holding in top 10

Funds holding in top 10:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

16% less call options, than puts

Call options by funds: $494M | Put options by funds: $586M

23% less capital invested

Capital invested by funds: $29.9B → $23.2B (-$6.74B)

25% less first-time investments, than exits

New positions opened: 117 | Existing positions closed: 157

Holders
745
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
12
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$494M
Puts
$586M
Net Calls
Net Calls Change

Top Buyers

1 +$392M
2 +$326M
3 +$191M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$168M
5
Morgan Stanley
Morgan Stanley
New York
+$164M
Name Holding Trade Value Shares
Change
Change in
Stake
Allspring Global Investments
126
Allspring Global Investments
North Carolina
$20.2M
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
127
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$20.1M
PCM
128
Peregrine Capital Management
Minnesota
$19.7M
CCPM
129
Cooper Creek Partners Management
New York
$18.8M
OBAM
130
ODDO BHF Asset Management
France
$18.7M
Mirae Asset Global ETFs Holdings
131
Mirae Asset Global ETFs Holdings
Hong Kong
$18.4M
Aberdeen Group
132
Aberdeen Group
United Kingdom
$18.3M
Zurich Cantonal Bank
133
Zurich Cantonal Bank
Switzerland
$17.8M
Universal-Beteiligungs- und Servicegesellschaft
134
Universal-Beteiligungs- und Servicegesellschaft
Germany
$17.5M
AAM
135
Arohi Asset Management
Singapore
$16.7M
BCM
136
Brown Capital Management
Maryland
$16.4M
IG
137
ING Group
Netherlands
$16.1M
RCMU
138
Rokos Capital Management (UK)
United Kingdom
$16.1M
Wellington Management Group
139
Wellington Management Group
Massachusetts
$15.8M
AFA
140
Abacus FCF Advisors
Florida
$15.6M
BCIM
141
British Columbia Investment Management
British Columbia, Canada
$15.6M
SO
142
STRS Ohio
Ohio
$15.5M
Lazard Asset Management
143
Lazard Asset Management
New York
$15.5M
SEI Investments
144
SEI Investments
Pennsylvania
$15.3M
AS
145
Aware Super
Australia
$15.1M
State of Wisconsin Investment Board
146
State of Wisconsin Investment Board
Wisconsin
$15.1M
BCM
147
Benchstone Capital Management
New York
$14.8M
Mackenzie Financial
148
Mackenzie Financial
Ontario, Canada
$14.7M
VIM
149
Vinva Investment Management
Australia
$14.5M
GCM
150
Glynn Capital Management
California
$14.3M