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Atlassian

755 hedge funds and large institutions have $23.2B invested in Atlassian in 2025 Q3 according to their latest regulatory filings, with 114 funds opening new positions, 256 increasing their positions, 291 reducing their positions, and 159 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: $30.1B → $23.2B (-$6.87B)

28% less first-time investments, than exits

New positions opened: 114 | Existing positions closed: 159

Holders
755
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 +$444M
2 +$369M
3 +$216M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$190M
5
Morgan Stanley
Morgan Stanley
New York
+$186M
Name Holding Trade Value Shares
Change
Change in
Stake
VCM
201
Voleon Capital Management
California
$7.87M
ASRS
202
Arizona State Retirement System
Arizona
$7.76M
Cerity Partners
203
Cerity Partners
New York
$7.67M
LIP
204
Liontrust Investment Partners
United Kingdom
$7.46M
Raymond James Financial
205
Raymond James Financial
Florida
$7.44M
Walleye Trading
206
Walleye Trading
New York
$7.39M
VRS
207
Virginia Retirement Systems
Virginia
$7.35M
American Century Companies
208
American Century Companies
Missouri
$7.17M
ACIM
209
Azimuth Capital Investment Management
Michigan
$7.07M
Carson Wealth (CWM LLC)
210
Carson Wealth (CWM LLC)
Nebraska
$7.06M
MIF
211
Mediolanum International Funds
Ireland
$6.94M
NAM
212
Nissay Asset Management
Japan
$6.85M
QCM
213
Qsemble Capital Management
New York
$6.75M
Daiwa Securities Group
214
Daiwa Securities Group
Japan
$6.73M
William Blair & Company
215
William Blair & Company
Illinois
$6.71M
CS
216
Candriam SCA
Luxembourg
$6.56M
SS
217
SBI Securities
Japan
$6.48M
BBVA
218
Banco Bilbao Vizcaya Argentaria
Spain
$6.47M
Bank of Montreal
219
Bank of Montreal
Ontario, Canada
$6.41M
Comerica Bank
220
Comerica Bank
Texas
$6.4M
RGC
221
Rubicon Global Capital
United Kingdom
$6.39M
FG
222
Formula Growth
Quebec, Canada
$6.39M
OPFM
223
Optimus Prime Fund Management
Cayman Islands
$6.39M
IMC Chicago
224
IMC Chicago
Illinois
$6.34M
CI
225
Capital International
California
$6.33M