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Atlassian

786 hedge funds and large institutions have $24.3B invested in Atlassian in 2025 Q4 according to their latest regulatory filings, with 163 funds opening new positions, 310 increasing their positions, 249 reducing their positions, and 113 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

1.64% more ownership

Funds ownership: 87.52%89.17% (+1.6%)

4% more capital invested

Capital invested by funds: $23.2B → $24.3B (+$1.04B)

3% more call options, than puts

Call options by funds: $498M | Put options by funds: $485M

Holders
786
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
17
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$498M
Puts
$485M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Mirae Asset Global Investments
176
Mirae Asset Global Investments
South Korea
$11.2M
SEI Investments
177
SEI Investments
Pennsylvania
$11.2M
Raymond James Financial
178
Raymond James Financial
Florida
$11M
Nomura Asset Management
179
Nomura Asset Management
Japan
$10.9M
GCM
180
Glynn Capital Management
California
$10.8M
LIP
181
Liontrust Investment Partners
United Kingdom
$10.8M
Ohio Public Employees Retirement System (OPERS)
182
Ohio Public Employees Retirement System (OPERS)
Ohio
$10.7M
BCM
183
Benchstone Capital Management
New York
$10.7M
MSV
184
MN Services Vermogensbeheer
Netherlands
$10.4M
LSCM
185
Light Street Capital Management
California
$10.3M
ECSS
186
Eurizon Capital SGR SpA
$9.88M
SIA
187
Sit Investment Associates
Minnesota
$9.82M
Robeco Institutional Asset Management
188
Robeco Institutional Asset Management
Netherlands
$9.76M
Optiver Holding
189
Optiver Holding
Netherlands
$9.53M
ACIM
190
Azimuth Capital Investment Management
Michigan
$9.48M
State of New Jersey Common Pension Fund D
191
State of New Jersey Common Pension Fund D
New Jersey
$9.22M
LF
192
Lansforsakringar Fondforvaltning
Sweden
$9.16M
HAM
193
Harber Asset Management
North Carolina
$9.09M
Handelsbanken Fonder
194
Handelsbanken Fonder
Sweden
$9.03M
CAM
195
Capco Asset Management
Florida
$8.94M
IG
196
ING Group
Netherlands
$8.9M
HF
197
HRT Financial
New York
$8.82M
Verition Fund Management
198
Verition Fund Management
Connecticut
$8.75M
Walleye Trading
199
Walleye Trading
New York
$8.74M
CS
200
Candriam SCA
Luxembourg
$8.51M