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Atlassian

756 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, 258 increasing their positions, 290 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
756
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 +$444M
2 +$369M
3 +$216M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$190M
5
Morgan Stanley
Morgan Stanley
New York
+$186M
Name Holding Trade Value Shares
Change
Change in
Stake
DILIC
451
Dai-ichi Life Insurance Company
Japan
$625K
BF
452
BOK Financial
Oklahoma
$624K
IAA
453
Independent Advisor Alliance
North Carolina
$618K
NA
454
NewEdge Advisors
Louisiana
$615K
GS
455
GTS Securities
New York
$607K
SFI
456
Siemens Fonds Invest
Germany
$572K
PAS
457
Park Avenue Securities
New York
$558K
FCM
458
Fieldview Capital Management
Michigan
$546K
AAM
459
Azzad Asset Management
Virginia
$542K
CA
460
CSM Advisors
Pennsylvania
$540K
MYLI
461
Meiji Yasuda Life Insurance
Japan
$527K
PCMU
462
Paragon Capital Management (Utah)
Utah
$513K
TSS
463
Two Sigma Securities
New York
$509K
AF
464
Allworth Financial
California
$505K
LWAM
465
Legacy Wealth Asset Management
Minnesota
$496K
TRCT
466
Tower Research Capital (TRC)
New York
$495K
VCA
467
Verdence Capital Advisors
Maryland
$491K
Group One Trading
468
Group One Trading
Illinois
$489K
Manulife (Manufacturers Life Insurance)
469
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$489K
XT
470
XTX Topco
Cayman Islands
$487K
VT
471
Vise Technologies
New York
$481K
AI
472
Atria Investments
North Carolina
$476K
MCC
473
Malaga Cove Capital
California
$476K
Lido Advisors
474
Lido Advisors
California
$467K
GLA
475
Great Lakes Advisors
Illinois
$466K