TEAM icon

Atlassian
TEAM

Overview Fund Activity

842 hedge funds and large institutions have $30.8B invested in Atlassian in 2025 Q1 according to their latest regulatory filings, with 156 funds opening new positions, 372 increasing their positions, 231 reducing their positions, and 86 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
842
Holders Change
+53
Holders Change %
+6.72%
% of All Funds
11.44%
Holding in Top 10
21
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+23.53%
% of All Funds
0.29%
New
156
Increased
372
Reduced
231
Closed
86
Calls
$719M
Puts
$627M
Net Calls
+$91.9M
Net Calls Change
+$170M

Top Buyers

1
AQR Capital Management
AQR Capital Management
Connecticut
+$210M
2
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$153M
3
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
+$142M
4
BlackRock
BlackRock
New York
+$135M
5
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
+$131M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$934M
2
DCP
Durable Capital Partners
Maryland
-$383M
3
Capital International Investors
Capital International Investors
California
-$248M
4
WCM Investment Management
WCM Investment Management
California
-$197M
5
WRCM
Whale Rock Capital Management
Massachusetts
-$171M
Name Holding Trade Value Shares
Change 		Shares
Change %
AAIS
551
ABN AMRO Investment Solutions
$430K -$11.5K -54 -3%
MAS
552
Meeder Advisory Services
Ohio
$429K +$118K +555 +38%
IP
553
Interval Partners
New York
$429K +$429K +2,021 New
MAM
554
Martingale Asset Management
Massachusetts
$427K +$427K +2,014 New
SC
555
Shay Capital
New York
$424K +$212K +1,000 +100%
ITFISA
556
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna
$424K +$424K +2,000 New
NL
557
NVWM LLC
Pennsylvania
$422K +$422K +1,990 New
KIA
558
Knollwood Investment Advisory
Maryland
$421K +$421K +1,985 New
DIM
559
DC Investments Management
Virginia
$414K +$53.9K +254 +15%
1M
560
1248 Management
Missouri
$413K +$413K +1,948 New
ACA
561
Aptus Capital Advisors
Alabama
$412K +$36.3K +171 +10%
WT
562
Whittier Trust
California
$409K +$106K +501 +35%
CA
563
Claro Advisors
Massachusetts
$404K +$404K +1,903 New
1C
564
111 Capital
France
$404K -$1.7K -8 -0.4%
AG
565
AlTi Global
New York
$402K – – –
FB
566
Fulton Bank
Pennsylvania
$402K +$12.1K +57 +3%
OAM
567
Ostrum Asset Management
France
$396K -$113K -534 -22%
VCA
568
Verdence Capital Advisors
Maryland
$394K -$15.5K -73 -4%
SIA
569
SkyView Investment Advisors
New Jersey
$392K +$15.3K +72 +4%
Lido Advisors
570
Lido Advisors
California
$381K +$1.7K +8 +0.4%
HBT
571
Hills Bank & Trust
Iowa
$379K – – –
DWM
572
Dakota Wealth Management
Florida
$376K -$91.5K -431 -20%
WWM
573
Whalen Wealth Management
Nevada
$373K +$373K +1,758 New
AF
574
Allworth Financial
California
$347K -$1.58K -7 -0.5%
CI
575
Cigna Investments
Connecticut
$342K – – –
21 22
23
24 25