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Atlassian

803 hedge funds and large institutions have $29.9B invested in Atlassian in 2025 Q2 according to their latest regulatory filings, with 94 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

24% less first-time investments, than exits

New positions opened: 94 | Existing positions closed: 123

38% less funds holding in top 10

Funds holding in top 10: 2113 (-8)

Holders
803
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
IMPI
226
Ilmarinen Mutual Pension Insurance
Finland
$7.11M
CIBC Asset Management
227
CIBC Asset Management
Ontario, Canada
$7.05M
ET
228
Entropy Technologies
New York
$7.03M
SC
229
Slow Capital
California
$6.97M
FAF
230
Första AP-fonden
Sweden
$6.91M
BIA
231
Biondo Investment Advisors
Pennsylvania
$6.82M
GFM
232
GF Fund Management
China
$6.68M
BBVA
233
Banco Bilbao Vizcaya Argentaria
Spain
$6.65M
X
234
Xponance
Pennsylvania
$6.58M
William Blair Investment Management
235
William Blair Investment Management
Illinois
$6.53M
Neuberger Berman Group
236
Neuberger Berman Group
New York
$6.41M
SLG
237
Stanley-Laman Group
Pennsylvania
$6.36M
ECP
238
Elwood Capital Partners
New York
$6.27M
IMCOOI
239
Investment Management Corp of Ontario (IMCO)
Canada
$6.22M
Macquarie Group
240
Macquarie Group
Australia
$6.18M
II
241
IFM Investors
Australia
$6.18M
GAM
242
Gotham Asset Management
New York
$6.14M
VRS
243
Virginia Retirement Systems
Virginia
$6.06M
NIM
244
NEOS Investment Management
Connecticut
$5.95M
FG
245
Formula Growth
Quebec, Canada
$5.89M
GCM
246
Graham Capital Management
Connecticut
$5.85M
Teacher Retirement System of Texas
247
Teacher Retirement System of Texas
Texas
$5.84M
UIM
248
USS Investment Management
United Kingdom
$5.77M
AIM
249
Achmea Investment Management
Netherlands
$5.75M
IGAM
250
iA Global Asset Management
Quebec, Canada
$5.69M