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Atlassian

749 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, 288 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 (-$6.87B)

28% less first-time investments, than exits

New positions opened: 114 | Existing positions closed: 159

Holders
749
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
AAM
476
Advisors Asset Management
Colorado
$462K
TIAA Trust, National Association
477
TIAA Trust, National Association
North Carolina
$461K
RIL
478
Rothschild Investment LLC
Illinois
$459K
Cambridge Investment Research Advisors
479
Cambridge Investment Research Advisors
Iowa
$456K
CIA
480
Caerus Investment Advisors
Texas
$452K
WSFS
481
Wilmington Savings Fund Society
Delaware
$445K
HWAM
482
Hennion & Walsh Asset Management
New Jersey
$444K
Capstone Investment Advisors
483
Capstone Investment Advisors
New York
$435K
UM
484
UniSuper Management
Australia
$431K
AFG
485
Atomi Financial Group
New York
$427K
GAA
486
Green Alpha Advisors
Colorado
$423K
SMH
487
Sanders Morris Harris
Texas
$423K
WS
488
Wedbush Securities
California
$419K
PAG
489
Private Advisor Group
New Jersey
$414K
B
490
Bailard
California
$413K
Federated Hermes
491
Federated Hermes
Pennsylvania
$409K
QCG
492
Quadrant Capital Group
Ohio
$409K
IPAM
493
ICICI Prudential Asset Management
India
$408K
SAA
494
Southeast Asset Advisors
Georgia
$403K
LW
495
Libra Wealth
California
$403K
ALAM
496
Asahi Life Asset Management
Japan
$401K
DAM
497
Deltec Asset Management
New York
$399K
AAIS
498
ABN AMRO Investment Solutions
$392K
CT
499
ClearAlpha Technologies
Connecticut
$387K
HWM
500
HB Wealth Management
Georgia
$386K