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Atlassian

801 hedge funds and large institutions have $24.3B invested in Atlassian in 2025 Q4 according to their latest regulatory filings, with 173 funds opening new positions, 312 increasing their positions, 251 reducing their positions, and 116 closing their positions.

New
Increased
Maintained
Reduced
Closed

49% more first-time investments, than exits

New positions opened: 173 | Existing positions closed: 116

42% more funds holding in top 10

Funds holding in top 10: 1217 (+5)

24% more repeat investments, than reductions

Existing positions increased: 312 | Existing positions reduced: 251

6% more funds holding

Funds holding: 759801 (+42)

1.59% more ownership

Funds ownership: 87.59%89.17% (+1.6%)

5% more capital invested

Capital invested by funds: $23.2B → $24.3B (+$1.05B)

3% more call options, than puts

Call options by funds: $498M | Put options by funds: $485M

Holders
801
Holders Change
+42
Holders Change %
+5.53%
% of All Funds
9.75%
Holding in Top 10
17
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+41.67%
% of All Funds
0.21%
New
173
Increased
312
Reduced
251
Closed
116
Calls
$498M
Puts
$485M
Net Calls
+$13.4M
Net Calls Change
+$105M
Name Holding Trade Value Shares
Change
Change in
Stake
PPF
101
PFA Pension Forsikringsaktieselskab
$32M +$30.8M +196,343 New
Wells Fargo
102
Wells Fargo
California
$31.3M -$7.25M -46,214 -19%
Squarepoint
103
Squarepoint
New York
$30.7M -$14.1M -89,777 -32%
TD Asset Management
104
TD Asset Management
Ontario, Canada
$30.6M -$2.33M -14,853 -7%
Carson Wealth (CWM LLC)
105
Carson Wealth (CWM LLC)
Nebraska
$29.8M +$21.9M +139,811 +316%
Alyeska Investment Group
106
Alyeska Investment Group
Illinois
$27.7M -$53.2M -339,231 -67%
Mitsubishi UFJ Asset Management
107
Mitsubishi UFJ Asset Management
Japan
$27.6M +$2.07M +13,214 +8%
Mariner
108
Mariner
Kansas
$27.5M +$21.9M +139,555 +462%
AllianceBernstein
109
AllianceBernstein
Tennessee
$27.3M +$15.7M +99,960 +146%
VIM
110
Vinva Investment Management
Australia
$27.1M +$12.4M +78,715 +91%
DB
111
Danske Bank
Denmark
$26.9M +$13.2M +84,346 +104%
CCM
112
Cinctive Capital Management
New York
$25.1M +$24.3M +154,988 New
PAM
113
Panagora Asset Management
Massachusetts
$24.2M +$23.4M +149,435 New
State Board of Administration of Florida Retirement System
114
State Board of Administration of Florida Retirement System
Florida
$24M -$324K -2,064 -1%
Susquehanna International Group
115
Susquehanna International Group
Pennsylvania
$23.5M -$26.4M -168,307 -54%
Walleye Capital
116
Walleye Capital
New York
$23.4M +$1.68M +10,679 +8%
GSP
117
Grafton Street Partners
Florida
$23.2M +$2.09M +13,310 +10%
Lazard Asset Management
118
Lazard Asset Management
New York
$22.6M +$6.69M +42,654 +44%
ACM
119
Anomaly Capital Management
New York
$22.6M -$1.59M -10,142 -7%
Aviva
120
Aviva
United Kingdom
$22.5M +$1.17M +7,473 +6%
HSBC Holdings
121
HSBC Holdings
United Kingdom
$22.3M -$369K -2,354 -2%
Sands Capital Management
122
Sands Capital Management
Virginia
$22.1M -$393M -2,505,196 -95%
Allspring Global Investments
123
Allspring Global Investments
North Carolina
$21M +$48.6K +310 +0.2%
PCM
124
Peregrine Capital Management
Minnesota
$19.9M -$65.9K -420 -0.3%
GC
125
Guggenheim Capital
Illinois
$19.6M +$7.64M +48,678 +67%