We are live on ! Find out more
TEAM icon

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
Norges Bank
651
Norges Bank
Norway
-$324M -1,995,351 Closed
Point72 Asset Management
652
Point72 Asset Management
Connecticut
-$191M -1,933,688 Closed
Two Sigma Advisers
653
Two Sigma Advisers
New York
-$191M -1,176,100 Closed
Westfield Capital Management
654
Westfield Capital Management
Massachusetts
-$132M -812,215 Closed
Baird Financial Group
655
Baird Financial Group
Wisconsin
-$66.2M -408,007 Closed
AM
656
Atreides Management
Massachusetts
-$64.6M -398,230 Closed
Massachusetts Financial Services
657
Massachusetts Financial Services
Massachusetts
-$62.7M -386,497 Closed
AIMCA
658
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
-$59.2M -365,400 Closed
WorldQuant Millennium Advisors
659
WorldQuant Millennium Advisors
New York
-$53.9M -332,180 Closed
NC
660
Nicholas Company
Wisconsin
-$49.7M -306,819 Closed
IFM
661
ION Fund Management
-$37.4M -230,700 Closed
CCM
662
Cinctive Capital Management
New York
-$25.1M -154,988 Closed
PAM
663
Panagora Asset Management
Massachusetts
-$24.2M -149,435 Closed
ACM
664
Anomaly Capital Management
New York
-$22.6M -139,245 Closed
WG
665
Winton Group
United Kingdom
-$12.7M -78,021 Closed
EAM
666
Erste Asset Management
Austria
-$12.2M -75,000 Closed
UE
667
Unisphere Establishment
Liechtenstein
-$12.1M -74,700 Closed
SI
668
Sora Investors
Pennsylvania
-$12.1M -74,458 Closed
DZ Bank
669
DZ Bank
Germany
-$11.7M -72,357 Closed
IIM
670
INTECH Investment Management
Florida
-$11.7M -72,230 Closed
GCM
671
Glynn Capital Management
California
-$10.8M -66,849 Closed
LIP
672
Liontrust Investment Partners
United Kingdom
-$10.8M -66,467 Closed
BCM
673
Benchstone Capital Management
New York
-$10.7M -66,049 Closed
LSCM
674
Light Street Capital Management
California
-$10.3M -63,272 Closed
Optiver Holding
675
Optiver Holding
Netherlands
-$5.79M -58,798 Closed