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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
NMG
701
New Millennium Group
Utah
$2.08K
PS
702
PayPay Securities
Japan
$2K
AW
703
Avion Wealth
Texas
$2K
JFGIW
704
Johnson Financial Group Inc (Wisconsin)
Wisconsin
$1.92K
RF
705
Rossby Financial
Florida
$1.79K
AAS
706
Ameritas Advisory Services
Nebraska
$1.76K
LI
707
LRI Investments
Florida
$1.76K
AS
708
Altshuler Shaham
Israel
$1.76K
SA
709
Strategic Advocates
Utah
$1.76K
GWM
710
Geneos Wealth Management
Colorado
$1.6K
JWA
711
JFS Wealth Advisors
Pennsylvania
$1.44K
HFS
712
Hughes Financial Services
Virginia
$1.43K
WIM
713
Westside Investment Management
California
$1.35K
TCOV
714
Trust Company of Vermont
Vermont
$1.28K
MFT
715
Moisand Fitzgerald Tamayo
Florida
$1.28K
NRG
716
Nemes Rush Group
Michigan
$1.12K
HHGA
717
Halbert Hargrove Global Advisors
California
$1.12K
DPW
718
DiNuzzo Private Wealth
Pennsylvania
$1.07K
GKIM
719
GW&K Investment Management
Massachusetts
$1K
CWM
720
Cedar Wealth Management
California
$958
TIM
721
Tortoise Investment Management
New York
$799
SRCM
722
Signature Resources Capital Management
California
$798
BHWM
723
Bay Harbor Wealth Management
Maryland
$798
HWP
724
Highline Wealth Partners
California
$639
FMP
725
Financial Management Professionals
Texas
$639