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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
IAA
451
Independent Advisor Alliance
North Carolina
$618K
NA
452
NewEdge Advisors
Louisiana
$615K
GS
453
GTS Securities
New York
$607K
SFI
454
Siemens Fonds Invest
Germany
$572K
PAS
455
Park Avenue Securities
New York
$558K
FCM
456
Fieldview Capital Management
Michigan
$546K
AAM
457
Azzad Asset Management
Virginia
$542K
CA
458
CSM Advisors
Pennsylvania
$540K
MYLI
459
Meiji Yasuda Life Insurance
Japan
$527K
PCMU
460
Paragon Capital Management (Utah)
Utah
$513K
TSS
461
Two Sigma Securities
New York
$509K
AF
462
Allworth Financial
California
$505K
SC
463
Savant Capital
Illinois
$499K
LWAM
464
Legacy Wealth Asset Management
Minnesota
$496K
TRCT
465
Tower Research Capital (TRC)
New York
$495K
VCA
466
Verdence Capital Advisors
Maryland
$491K
Group One Trading
467
Group One Trading
Illinois
$489K
Manulife (Manufacturers Life Insurance)
468
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$489K
XT
469
XTX Topco
Cayman Islands
$487K
VT
470
Vise Technologies
New York
$481K
AI
471
Atria Investments
North Carolina
$476K
MCC
472
Malaga Cove Capital
California
$476K
Lido Advisors
473
Lido Advisors
California
$467K
GLA
474
Great Lakes Advisors
Illinois
$466K
SFA
475
Sequoia Financial Advisors
Ohio
$462K