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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
TCA
576
Transcend Capital Advisors
New Jersey
$202K
ACM
577
Aster Capital Management
United Arab Emirates
$199K
LS
578
Livforsakringsbolaget Skandia
Sweden
$194K
SAM
579
Shell Asset Management
Netherlands
$182K
GRP
580
Global Retirement Partners
California
$163K
PS
581
Principal Securities
Iowa
$162K
SPIA
582
Steward Partners Investment Advisory
New York
$148K
GCM
583
Gladstone Capital Management
United Kingdom
$144K
Fidelity International
584
Fidelity International
Bermuda
$143K
QL
585
Quarry LP
New York
$138K
SAM
586
Smartleaf Asset Management
Massachusetts
$135K
MCM
587
MAI Capital Management
Ohio
$122K
FP
588
Financial Perspectives
Minnesota
$103K
MG
589
Mather Group
Illinois
$93.3K
GI
590
GAMMA Investing
California
$87.7K
TWD
591
True Wealth Design
Ohio
$81.9K
CA
592
Clearstead Advisors
Ohio
$77.9K
PMAM
593
Picton Mahoney Asset Management
Ontario, Canada
$73K
LIA
594
Limestone Investment Advisors
New York
$70.4K
BTI
595
Blue Trust Inc
Georgia
$69.6K
AssetMark Inc
596
AssetMark Inc
California
$69.2K
ECM
597
Eisler Capital Management
United Kingdom
$68.4K
TFA
598
Toth Financial Advisory
Virginia
$63.9K
HNB
599
Huntington National Bank
Ohio
$62K
QC
600
Quent Capital
New York
$60.4K