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Atlassian

745 hedge funds and large institutions have $23.2B invested in Atlassian in 2025 Q3 according to their latest regulatory filings, with 117 funds opening new positions, 252 increasing their positions, 284 reducing their positions, and 157 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: $29.9B → $23.2B (-$6.74B)

25% less first-time investments, than exits

New positions opened: 117 | Existing positions closed: 157

Holders
745
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
NICM
776
Neo Ivy Capital Management
New York
NCGI
777
Next Century Growth Investors
Minnesota
SMTF
778
Sphera Management Technology Funds
Israel
JSSH
779
J. Safra Sarasin Holding
ET
780
Equitable Trust
Tennessee
SCP
781
Sender Company & Partners
New York
CWM
782
Circle Wealth Management
New Jersey
HIIFS
783
Harel Insurance Investments & Financial Services
Israel
GIM
784
Glenmede Investment Management
Pennsylvania
BCI
785
Brinker Capital Investments
Pennsylvania
MYIA
786
Mount Yale Investment Advisors
Colorado
NRD
787
Nebula Research & Development
New York
DFCM
788
Dark Forest Capital Management
Puerto Rico
P8IP
789
Pier 88 Investment Partners
California
RL
790
Retireful LLC
Michigan
BP
791
BNP Paribas
France
SL
792
Siren LLC
Connecticut
RS
793
R Squared
Hong Kong
OAM
794
Oxford Asset Management
United Kingdom
WFC
795
Western Financial Corp
California
CPBTD
796
Central Pacific Bank - Trust Division
Hawaii
COI
797
Connable Office Inc
Michigan
TCM
798
Twin Capital Management
Pennsylvania
PCS
799
Personal CFO Solutions
New Jersey
MAM
800
Martingale Asset Management
Massachusetts