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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
Vanguard Group
1
Vanguard Group
Pennsylvania
$3.01B +$9.68M +61,706 +0.3%
BlackRock
2
BlackRock
New York
$1.82B +$95.5M +608,690 +6%
Baillie Gifford & Co
3
Baillie Gifford & Co
United Kingdom
$1.37B +$49.6M +316,276 +4%
AQR Capital Management
4
AQR Capital Management
Connecticut
$1.26B +$905M +5,769,788 +291%
Morgan Stanley
5
Morgan Stanley
New York
$782M +$260M +1,657,309 +52%
State Street
6
State Street
Massachusetts
$648M +$19.9M +127,105 +3%
DnB Asset Management
7
DnB Asset Management
Norway
$647M +$186M +1,183,328 +42%
Pictet Asset Management
8
Pictet Asset Management
Switzerland
$641M +$171M +1,090,787 +38%
UBS AM
9
UBS AM
Illinois
$440M -$24.5M -156,433 -5%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$398M +$10.5M +67,185 +3%
Ameriprise
11
Ameriprise
Minnesota
$363M +$209M +1,330,149 +146%
N
12
Nuveen
North Carolina
$350M +$126M +800,090 +59%
Amundi
13
Amundi
France
$350M +$36.3M +231,395 +12%
Norges Bank
14
Norges Bank
Norway
$324M +$313M +1,995,351 New
Capital International Investors
15
Capital International Investors
California
$316M -$253M -1,614,158 -45%
Fidelity Investments
16
Fidelity Investments
Massachusetts
$315M +$11.1M +70,605 +4%
Point72 Asset Management
17
Point72 Asset Management
Connecticut
$314M +$156M +991,468 +105%
T. Rowe Price Investment Management
18
T. Rowe Price Investment Management
Maryland
$312M -$31M -197,442 -9%
Janus Henderson Group
19
Janus Henderson Group
United Kingdom
$279M +$82.2M +524,043 +44%
BNP Paribas Financial Markets
20
BNP Paribas Financial Markets
France
$265M -$10.8M -69,114 -4%
First Trust Advisors
21
First Trust Advisors
Illinois
$257M +$29.4M +187,155 +13%
Ensign Peak Advisors
22
Ensign Peak Advisors
Utah
$236M +$16M +101,963 +8%
Citadel Advisors
23
Citadel Advisors
Florida
$224M -$57.4M -365,582 -21%
VGM
24
Voyager Global Management
New York
$219M -$31.4M -200,000 -13%
Swedbank
25
Swedbank
Sweden
$206M -$15.7M -100,000 -7%