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Northern Trust
NTRS

Overview Fund Activity

827 hedge funds and large institutions have $21.1B invested in Northern Trust in 2025 Q2 according to their latest regulatory filings, with 139 funds opening new positions, 256 increasing their positions, 288 reducing their positions, and 75 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
827
Holders Change
+53
Holders Change %
+6.85%
% of All Funds
11.09%
Holding in Top 10
7
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+250%
% of All Funds
0.09%
New
139
Increased
256
Reduced
288
Closed
75
Calls
$305M
Puts
$257M
Net Calls
+$47.8M
Net Calls Change
+$47.8M

Top Buyers

1
Primecap Management
1
Primecap Management
California
$988M
2
Citadel Advisors
2
Citadel Advisors
Florida
$84.9M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$83.3M
4
RCM
4
Rokos Capital Management
United Kingdom
$73.9M
5
LSV Asset Management
5
LSV Asset Management
Illinois
$102M

Top Sellers

1
Goldman Sachs
1
Goldman Sachs
New York
$268M
2
Amundi
2
Amundi
France
$75.7M
3
Massachusetts Financial Services
3
Massachusetts Financial Services
Massachusetts
$915M
4
AI
4
Ariel Investments
Illinois
$175M
5
Royal Bank of Canada
5
Royal Bank of Canada
Ontario, Canada
$57.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
YDMI
826
Y.D. More Investments
Israel
$68 -$36 -98 -35%
Renaissance Technologies
827
Renaissance Technologies
New York
– -$42.1M -426,495 Closed
Man Group
828
Man Group
United Kingdom
– -$41M -415,430 Closed
Qube Research & Technologies (QRT)
829
Qube Research & Technologies (QRT)
United Kingdom
– -$21.1M -214,282 Closed
MAM
830
Martingale Asset Management
Massachusetts
– -$20.6M -208,592 Closed
ORIO
831
Old Republic International (ORI)
Illinois
– -$15.8M -160,500 Closed
EP
832
Edgestream Partners
New Jersey
– -$6.57M -66,565 Closed
VanEck Associates
833
VanEck Associates
New York
– -$6.52M -66,108 Closed
PI
834
PGGM Investments
Netherlands
– -$5.03M -50,983 Closed
CF
835
Corebridge Financial
Texas
– -$4.44M -45,012 Closed
ACM
836
Aquatic Capital Management
Illinois
– -$3.43M -34,802 Closed
CCIA
837
Campbell & Co Investment Adviser
Maryland
– -$2.55M -25,808 Closed
DGM
838
Delta Global Management
New York
– -$2.54M -25,707 Closed
EMPI
839
Elo Mutual Pension Insurance
Finland
– -$1.96M -19,842 Closed
ACM
840
Aster Capital Management
United Arab Emirates
– -$1.81M -16,451 Closed
JF
841
Jump Financial
Illinois
– -$1.47M -14,935 Closed
Jane Street
842
Jane Street
New York
– -$1.27M -12,921 Closed
BI
843
Ballast Inc
Kentucky
– -$1.27M -12,849 Closed
I
844
InceptionR
California
– -$1.26M -12,758 Closed
VI
845
Versor Investments
New York
– -$1.25M -12,651 Closed
Two Sigma Investments
846
Two Sigma Investments
New York
– -$1.16M -11,800 Closed
YIH
847
Y-Intercept (HK)
Hong Kong
– -$1.11M -11,232 Closed
DT
848
Diversified Trust
Tennessee
– -$1.1M -11,102 Closed
NEI
849
Northwest & Ethical Investments
Ontario, Canada
– -$1.05M -10,678 Closed
CIP
850
Convergence Investment Partners
Florida
– -$1.01M -10,288 Closed
32 33
34
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