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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
PCM
126
Peregrine Capital Management
Minnesota
$25.5M
Susquehanna International Group
127
Susquehanna International Group
Pennsylvania
$25.3M
Aviva
128
Aviva
United Kingdom
$25.1M
SO
129
STRS Ohio
Ohio
$24.8M
Walleye Capital
130
Walleye Capital
New York
$24M
CCPM
131
Cooper Creek Partners Management
New York
$23.9M
GCM
132
Glynn Capital Management
California
$23.7M
Aberdeen Group
133
Aberdeen Group
United Kingdom
$22.2M
BCM
134
Brown Capital Management
Maryland
$22.1M
Adage Capital Partners
135
Adage Capital Partners
Massachusetts
$21.8M
FM
136
Freemont Management
Switzerland
$21.4M
Skandinaviska Enskilda Banken (SEB)
137
Skandinaviska Enskilda Banken (SEB)
Sweden
$21.2M
Allianz Asset Management
138
Allianz Asset Management
Germany
$20.8M
Mirae Asset Global ETFs Holdings
139
Mirae Asset Global ETFs Holdings
Hong Kong
$20.4M
DZ Bank
140
DZ Bank
Germany
$20.3M
BCIM
141
British Columbia Investment Management
British Columbia, Canada
$20.2M
Universal-Beteiligungs- und Servicegesellschaft
142
Universal-Beteiligungs- und Servicegesellschaft
Germany
$20.2M
GSPF
143
Grafton Street Partners Fund
Florida
$20.1M
Zurich Cantonal Bank
144
Zurich Cantonal Bank
Switzerland
$19.8M
TIAA Trust, National Association
145
TIAA Trust, National Association
North Carolina
$19.8M
Voloridge Investment Management
146
Voloridge Investment Management
Florida
$19.7M
TC
147
TwinBeech Capital
New York
$19.5M
QT
148
Quantbot Technologies
New York
$19.4M
AllianceBernstein
149
AllianceBernstein
Tennessee
$19.2M
OBAM
150
ODDO BHF Asset Management
France
$19M