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Atlassian
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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 %
TC
601
Tairen Capital
Hong Kong
$297K +$297K +1,400 New
TRCT
602
Tower Research Capital (TRC)
New York
$297K -$1.21M -5,695 -80%
PPA
603
Painted Porch Advisors
California
$296K -$88.5K -417 -23%
AC
604
Avestar Capital
New York
$296K -$4.03K -19 -1%
SFC
605
SYM Financial Corp
Indiana
$293K +$92.9K +438 +46%
PPWP
606
Premier Path Wealth Partners
New Jersey
$292K +$18.7K +88 +7%
CPA
607
Capital Performance Advisors
California
$290K +$105K +497 +57%
VI
608
Versor Investments
New York
$288K -$199K -939 -41%
EWM
609
Empirical Wealth Management
Washington
$287K +$26.1K +123 +10%
SWM
610
Segment Wealth Management
Texas
$286K – – –
A
611
AlphaQuest
New York
$286K +$2.97K +14 +1%
KC
612
Katamaran Capital
United Kingdom
$283K +$283K +1,335 New
SW
613
SVB Wealth
Massachusetts
$283K -$145K -681 -34%
CP
614
Covenant Partners
Tennessee
$282K – – –
ALAM
615
Asahi Life Asset Management
Japan
$280K +$280K +1,320 New
RCAG
616
Rehmann Capital Advisory Group
Michigan
$279K -$216K -1,016 -44%
PCM
617
Prelude Capital Management
New York
$276K +$276K +1,299 New
OWM
618
OneAscent Wealth Management
Alabama
$274K +$274K +1,293 New
KHCM
619
Kirtland Hills Capital Management
Ohio
$273K +$66.1K +326 +32%
FMLI
620
Fukoku Mutual Life Insurance
Japan
$272K +$272K +1,280 New
CAM
621
Claret Asset Management
Quebec, Canada
$269K +$269K +1,270 New
EB
622
Eastern Bank
Massachusetts
$267K – – –
DAS
623
Diversify Advisory Services
Utah
$266K +$266K +1,164 New
SQA
624
Simon Quick Advisors
New Jersey
$266K +$266K +1,253 New
PWM
625
Palumbo Wealth Management
New York
$265K +$70.5K +332 +36%
23 24
25
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