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Atlassian

650 hedge funds and large institutions have $10.6B 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 241 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

0.07% less ownership

Funds ownership: 91.42%91.35% (-0.07%)

19% less funds holding

Funds holding: 802650 (-152)

35% less funds holding in top 10

Funds holding in top 10: 1711 (-6)

56% less first-time investments, than exits

New positions opened: 107 | Existing positions closed: 241

58% less capital invested

Capital invested by funds: $24.9B → $10.6B (-$14.3B)

Holders
650
Holders Change
-152
Holders Change %
-18.95%
% of All Funds
8%
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
241
Calls
$482M
Puts
$379M
Net Calls
+$103M
Net Calls Change
+$89.7M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$788M +$33.8M +342,957 +3%
Baillie Gifford & Co
2
Baillie Gifford & Co
United Kingdom
$680M +$151M +1,531,637 +18%
VPM
3
Vanguard Portfolio Management
Pennsylvania
$675M +$975M +9,894,363 New
DnB Asset Management
4
DnB Asset Management
Norway
$551M +$403M +4,087,510 +102%
VCM
5
Vanguard Capital Management
Pennsylvania
$519M +$749M +7,603,722 New
Pictet Asset Management
6
Pictet Asset Management
Switzerland
$343M +$106M +1,080,561 +27%
Invesco
7
Invesco
Georgia
$319M -$27.3M -276,903 -6%
Two Sigma Investments
8
Two Sigma Investments
New York
$317M +$368M +3,733,168 +408%
Morgan Stanley
9
Morgan Stanley
New York
$289M -$58M -588,585 -12%
AQR Capital Management
10
AQR Capital Management
Connecticut
$283M -$355M -3,599,663 -46%
State Street
11
State Street
Massachusetts
$278M +$8M +81,206 +2%
VGM
12
Voyager Global Management
New York
$263M +$246M +2,500,000 +185%
UBS Group
13
UBS Group
Switzerland
$194M +$200M +2,025,530 +247%
CG
14
Carmignac Gestion
France
$178M +$138M +1,397,402 +116%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$174M +$9.6M +97,401 +4%
BNP Paribas Financial Markets
16
BNP Paribas Financial Markets
France
$172M +$87M +882,438 +54%
UBS AM
17
UBS AM
Illinois
$162M -$33.8M -342,814 -13%
Fidelity Investments
18
Fidelity Investments
Massachusetts
$161M +$41.1M +417,282 +21%
First Trust Advisors
19
First Trust Advisors
Illinois
$160M +$75.6M +766,922 +48%
T. Rowe Price Investment Management
20
T. Rowe Price Investment Management
Maryland
$160M +$42.1M +427,385 +22%
Amundi
21
Amundi
France
$146M -$1.37M -13,942 -0.6%
KBC Group
22
KBC Group
Belgium
$98.3M +$134M +1,359,624 +1,691%
Acadian Asset Management
23
Acadian Asset Management
Massachusetts
$91.7M +$43.4M +440,734 +49%
D.E. Shaw & Co
24
D.E. Shaw & Co
New York
$86.9M +$1.19M +12,118 +1%
Northern Trust
25
Northern Trust
Illinois
$83.7M +$1.96M +19,886 +2%

TEAM Hedge Fund Activity: Q1 2026 in Review

650 of the 8,127 institutional investors tracked by Wall St. Rank reported a position in Atlassian (TEAM) for Q1 2026, worth a combined $10.6B — down 58% from $24.9B a quarter earlier.

Sellers outnumbered buyers: 241 funds closed out of TEAM and 107 opened new positions — a net loss of 134 holders — while 232 trimmed existing stakes and 236 added.

The largest buyer was DnB Asset Management, adding an estimated $403M. The largest seller was AQR Capital Management, cutting an estimated $355M.

  • 650 institutional investors held Atlassian (TEAM) as of Q1 2026, down from 802 in Q4 2025.
  • Funds reported $10.6B of Atlassian stock for Q1 2026, down 58% quarter-over-quarter.
  • 107 funds opened new Atlassian positions in Q1 2026 and 241 closed out, a net change of -134 holders.
  • The largest Atlassian buyer in Q1 2026 was DnB Asset Management, an estimated $403M added.
  • The largest Atlassian seller in Q1 2026 was AQR Capital Management, an estimated $355M sold.

Based on aggregated 13F filings for Q1 2026.