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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
QCM
76
Quantinno Capital Management
New York
$19.3M +$25.3M +256,374 +948%
VAM
77
Vanguard Asset Management
$19M +$27.5M +278,842 New
Capital World Investors
78
Capital World Investors
California
$18.8M +$27.2M +275,573 New
Mitsubishi UFJ Trust & Banking
79
Mitsubishi UFJ Trust & Banking
Japan
$18.8M -$1.18M -11,946 -4%
Victory Capital Management
80
Victory Capital Management
Texas
$16.6M +$4.07M +41,299 +21%
YIH
81
Y-Intercept (HK)
Hong Kong
$16.5M +$19.3M +196,086 +424%
California State Teachers Retirement System (CalSTRS)
82
California State Teachers Retirement System (CalSTRS)
California
$16M -$642K -6,512 -3%
RhumbLine Advisers
83
RhumbLine Advisers
Massachusetts
$15.6M -$175K -1,771 -0.8%
Allspring Global Investments
84
Allspring Global Investments
North Carolina
$15.4M +$8.45M +85,769 +63%
FFM
85
Fisher Funds Management
New Zealand
$15.2M -$11M -111,398 -33%
FGP
86
Freestone Grove Partners
California
$15M +$21.6M +219,679 New
ProShare Advisors
87
ProShare Advisors
Maryland
$14.7M -$4.52M -45,840 -18%
Wells Fargo
88
Wells Fargo
California
$14.2M +$1.47M +14,966 +8%
TD Asset Management
89
TD Asset Management
Ontario, Canada
$14.1M +$1.77M +17,996 +10%
Balyasny Asset Management
90
Balyasny Asset Management
Illinois
$14.1M -$20M -202,888 -50%
Hudson Bay Capital Management
91
Hudson Bay Capital Management
Connecticut
$14.1M
Adage Capital Partners
92
Adage Capital Partners
Massachusetts
$13.7M -$4.93M -50,000 -20%
PPF
93
PFA Pension Forsikringsaktieselskab
$13.4M -$99 -1 -0%
GAM
94
Gotham Asset Management
New York
$13.3M +$9.69M +98,310 +101%
GC
95
Guggenheim Capital
Illinois
$13.1M +$7.07M +71,750 +59%
Squarepoint
96
Squarepoint
New York
$12.9M
Mitsubishi UFJ Asset Management
97
Mitsubishi UFJ Asset Management
Japan
$12.9M +$1.02M +10,401 +6%
New York State Common Retirement Fund
98
New York State Common Retirement Fund
New York
$12.6M -$5.15M -52,277 -22%
ARAM
99
Ardmore Road Asset Management
New York
$12.6M -$8.1M -82,201 -31%
Zurich Cantonal Bank
100
Zurich Cantonal Bank
Switzerland
$12.4M +$17.9M +182,141 New

TEAM Hedge Fund Activity: Q1 2026 in Review

650 of the 8,126 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.