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Atlassian

650 hedge funds and large institutions have $10.3B invested in Atlassian in 2026 Q1 according to their latest regulatory filings, with 107 funds opening new positions, 236 increasing their positions, 232 reducing their positions, and 240 closing their positions.

New
Increased
Maintained
Reduced
Closed

27% more call options, than puts

Call options by funds: $482M | Put options by funds: $379M

2% more repeat investments, than reductions

Existing positions increased: 236 | Existing positions reduced: 232

0.08% more ownership

Funds ownership: 89.17%89.25% (+0.08%)

19% less funds holding

Funds holding: 801650 (-151)

35% less funds holding in top 10

Funds holding in top 10: 1711 (-6)

55% less first-time investments, than exits

New positions opened: 107 | Existing positions closed: 240

57% less capital invested

Capital invested by funds: $24.3B → $10.3B (-$14B)

Holders
650
Holders Change
-151
Holders Change %
-18.85%
% of All Funds
8.01%
Holding in Top 10
11
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-35.29%
% of All Funds
0.14%
New
107
Increased
236
Reduced
232
Closed
240
Calls
$482M
Puts
$379M
Net Calls
+$103M
Net Calls Change
+$89.7M
Name Holding Trade Value Shares
Change
Change in
Stake
VIA
151
Vanguard Investments Australia
Australia
$5.7M +$8.23M +83,542 New
CRC
152
Curi RMB Capital
Illinois
$5.64M +$4.25M +43,163 +110%
National Bank of Canada
153
National Bank of Canada
Quebec, Canada
$5.63M -$207K -2,101 -2%
KK
154
KLP Kapitalforvaltning
Norway
$5.54M
IMRF
155
Illinois Municipal Retirement Fund
Illinois
$5.47M +$476K +4,831 +6%
EI
156
EFG International
$5.33M +$3.98M +40,340 +107%
APG Asset Management
157
APG Asset Management
Netherlands
$5M -$1.14M -11,563 -12%
Asset Management One
158
Asset Management One
Japan
$5M -$36.2K -367 -0.5%
FC
159
FORA Capital
Florida
$4.85M +$7M +71,046 New
Treasurer of the State of North Carolina
160
Treasurer of the State of North Carolina
North Carolina
$4.85M +$149K +1,511 +2%
FFB
161
First Financial Bankshares
Texas
$4.84M +$6.99M +70,975 New
WEO
162
William E. Oberndorf
$4.82M
American Century Companies
163
American Century Companies
Missouri
$4.63M +$1.54M +15,621 +30%
PCM
164
Penserra Capital Management
California
$4.62M +$3.14M +31,821 +89%
BGDI
165
BW Gestao de Investimentos
Brazil
$4.6M +$6.65M +67,442 New
Raymond James Financial
166
Raymond James Financial
Florida
$4.54M -$130K -1,316 -2%
TC
167
Tejara Capital
United Kingdom
$4.54M +$6.55M +66,500 New
HT
168
Headlands Technologies
Illinois
$4.52M +$5.97M +60,585 +1,062%
Ohio Public Employees Retirement System (OPERS)
169
Ohio Public Employees Retirement System (OPERS)
Ohio
$4.51M -$19K -193 -0.3%
VOYA Investment Management
170
VOYA Investment Management
Georgia
$4.45M +$4.57M +46,386 +246%
Bank of Montreal
171
Bank of Montreal
Ontario, Canada
$4.43M +$1.57M +15,947 +33%
SAM
172
SEB Asset Management
$4.41M +$6.36M +64,553 New
MSV
173
MN Services Vermogensbeheer
Netherlands
$4.39M
SSA
174
Schonfeld Strategic Advisors
New York
$4.34M +$6.27M +63,611 New
FDCDDQ
175
Federation des caisses Desjardins du Quebec
Quebec, Canada
$4.3M +$2.65M +26,932 +75%