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Jamf
JAMF

Overview Fund Activity

212 hedge funds and large institutions have $1.18B invested in Jamf in 2025 Q2 according to their latest regulatory filings, with 51 funds opening new positions, 85 increasing their positions, 55 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
212
Holders Change
+23
Holders Change %
+12.17%
% of All Funds
2.85%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.07%
New
51
Increased
85
Reduced
55
Closed
27
Calls
$1.01M
Puts
$462K
Net Calls
+$543K
Net Calls Change
-$10.1M

Top Buyers

1
SM
1
Sunriver Management
Connecticut
$43M
2
Marshall Wace
2
Marshall Wace
United Kingdom
$13M
3
Qube Research & Technologies (QRT)
3
Qube Research & Technologies (QRT)
United Kingdom
$13M
4
Voloridge Investment Management
4
Voloridge Investment Management
Florida
$5.81M
5
BNP Paribas Financial Markets
5
BNP Paribas Financial Markets
France
$6.21M

Top Sellers

1
DIG
1
Dragoneer Investment Group
California
$41.2M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$92.2M
3
ClearBridge Investments
3
ClearBridge Investments
New York
$13M
4
BlackRock
4
BlackRock
New York
$51.9M
5
Susquehanna International Group
5
Susquehanna International Group
Pennsylvania
$1.15M
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of New York Mellon
51
Bank of New York Mellon
New York
$2.3M -$169K -17,772 -7%
JF
52
Jump Financial
Illinois
$2.25M +$1.76M +184,657 +352%
SPS
53
Susquehanna Portfolio Strategies
Pennsylvania
$1.86M +$1.86M +195,722 New
Royal Bank of Canada
54
Royal Bank of Canada
Ontario, Canada
$1.86M -$34.8K -3,661 -2%
New York State Common Retirement Fund
55
New York State Common Retirement Fund
New York
$1.85M -$96.5K -10,151 -5%
Acadian Asset Management
56
Acadian Asset Management
Massachusetts
$1.85M +$1.85M +195,107 New
MC
57
McMorgan & Co
California
$1.78M +$1.78M +187,071 New
Renaissance Technologies
58
Renaissance Technologies
New York
$1.76M +$404K +42,465 +30%
SSA
59
Schonfeld Strategic Advisors
New York
$1.73M +$1.73M +182,161 New
LLL
60
Lynrock Lake LP
New York
$1.72M +$1.72M +181,127 New
MF
61
Magnetar Financial
Illinois
$1.71M +$1.53M +161,237 +858%
Tudor Investment Corp
62
Tudor Investment Corp
Connecticut
$1.65M +$1.65M +173,318 New
Barclays
63
Barclays
United Kingdom
$1.56M +$475K +49,940 +44%
Man Group
64
Man Group
United Kingdom
$1.51M +$1.51M +158,761 New
PP
65
PDT Partners
New York
$1.48M -$231K -24,251 -13%
HF
66
HRT Financial
New York
$1.45M +$1.45M +152,035 New
Deutsche Bank
67
Deutsche Bank
Germany
$1.39M -$191K -20,079 -12%
BAM
68
Bullseye Asset Management
Colorado
$1.36M +$60.6K +6,377 +5%
TRSOTSOK
69
Teachers Retirement System of the State of Kentucky
Kentucky
$1.3M – – –
EP
70
Edgestream Partners
New Jersey
$1.19M +$1.19M +125,320 New
CCIA
71
Campbell & Co Investment Adviser
Maryland
$1.19M +$418K +43,975 +54%
EGM
72
Engineers Gate Manager
New York
$1.18M +$14.8K +1,556 +1%
Swiss National Bank
73
Swiss National Bank
Switzerland
$1.18M -$18.1K -1,900 -2%
Susquehanna International Group
74
Susquehanna International Group
Pennsylvania
$1.15M -$3.21M -337,807 -74%
QT
75
Quantbot Technologies
New York
$1.08M +$438K +46,066 +68%
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