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Atlassian

748 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, 253 increasing their positions, 287 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 (-$6.88B)

28% less first-time investments, than exits

New positions opened: 114 | Existing positions closed: 159

Holders
748
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
CC
776
Centiva Capital
New York
LAM
777
LECAP Asset Management
United Kingdom
AIM
778
Aigen Investment Management
New York
NICM
779
Neo Ivy Capital Management
New York
NCGI
780
Next Century Growth Investors
Minnesota
SMTF
781
Sphera Management Technology Funds
Israel
JSSH
782
J. Safra Sarasin Holding
ET
783
Equitable Trust
Tennessee
SCP
784
Sender Company & Partners
New York
CWM
785
Circle Wealth Management
New Jersey
HIIFS
786
Harel Insurance Investments & Financial Services
Israel
GIM
787
Glenmede Investment Management
Pennsylvania
BCI
788
Brinker Capital Investments
Pennsylvania
MYIA
789
Mount Yale Investment Advisors
Colorado
NRD
790
Nebula Research & Development
New York
DFCM
791
Dark Forest Capital Management
Puerto Rico
P8IP
792
Pier 88 Investment Partners
California
RL
793
Retireful LLC
Michigan
BP
794
BNP Paribas
France
SL
795
Siren LLC
Connecticut
RS
796
R Squared
Hong Kong
OAM
797
Oxford Asset Management
United Kingdom
WFC
798
Western Financial Corp
California
CPBTD
799
Central Pacific Bank - Trust Division
Hawaii
COI
800
Connable Office Inc
Michigan