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Atlassian

742 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, 249 increasing their positions, 284 reducing their positions, and 157 closing their positions.

New
Increased
Maintained
Reduced
Closed

less ownership

Funds ownership:

less funds holding in top 10

Funds holding in top 10:

less funds holding

Funds holding:

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
742
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
JSSH
776
J. Safra Sarasin Holding
ET
777
Equitable Trust
Tennessee
SCP
778
Sender Company & Partners
New York
CWM
779
Circle Wealth Management
New Jersey
HIIFS
780
Harel Insurance Investments & Financial Services
Israel
GIM
781
Glenmede Investment Management
Pennsylvania
BCI
782
Brinker Capital Investments
Pennsylvania
MYIA
783
Mount Yale Investment Advisors
Colorado
NRD
784
Nebula Research & Development
New York
DFCM
785
Dark Forest Capital Management
Puerto Rico
P8IP
786
Pier 88 Investment Partners
California
RL
787
Retireful LLC
Michigan
BP
788
BNP Paribas
France
SL
789
Siren LLC
Connecticut
RS
790
R Squared
Hong Kong
OAM
791
Oxford Asset Management
United Kingdom
WFC
792
Western Financial Corp
California
CPBTD
793
Central Pacific Bank - Trust Division
Hawaii
COI
794
Connable Office Inc
Michigan
TCM
795
Twin Capital Management
Pennsylvania
PCS
796
Personal CFO Solutions
New Jersey
MAM
797
Martingale Asset Management
Massachusetts
AI
798
AXS Investments
New York
BPC
799
Bearing Point Capital
Minnesota
PL
800
Plancorp LLC
Missouri