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ON Semiconductor
ON

Overview Fund Activity

789 hedge funds and large institutions have $22.7B invested in ON Semiconductor in 2025 Q2 according to their latest regulatory filings, with 154 funds opening new positions, 292 increasing their positions, 254 reducing their positions, and 87 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
789
Holders Change
+58
Holders Change %
+7.93%
% of All Funds
10.57%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.07%
New
154
Increased
292
Reduced
254
Closed
87
Calls
$3.93B
Puts
$5.8B
Net Calls
-$1.88B
Net Calls Change
-$1.8B

Top Buyers

1
Barclays
Barclays
United Kingdom
+$138M
2
Janus Henderson Group
Janus Henderson Group
United Kingdom
+$138M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$111M
4
Rafferty Asset Management
Rafferty Asset Management
New York
+$109M
5
Bank of America
Bank of America
North Carolina
+$102M

Top Sellers

1
Victory Capital Management
Victory Capital Management
Texas
-$190M
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$175M
3
State Street
State Street
Massachusetts
-$100M
4
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$81.3M
5
Renaissance Technologies
Renaissance Technologies
New York
-$77.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
BGIM
51
Brandywine Global Investment Management
Pennsylvania
$69.6M +$999K +19,063 +1%
VOYA Investment Management
52
VOYA Investment Management
Georgia
$67.4M +$60.1M +1,146,591 +819%
Swiss National Bank
53
Swiss National Bank
Switzerland
$67M +$4.02M +76,700 +6%
HSBC Holdings
54
HSBC Holdings
United Kingdom
$60.4M -$7.97M -151,963 -12%
Sumitomo Mitsui Trust Group
55
Sumitomo Mitsui Trust Group
Japan
$55.7M -$1.78M -33,950 -3%
Manulife (Manufacturers Life Insurance)
56
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$54.7M +$39.6M +754,809 +261%
Alyeska Investment Group
57
Alyeska Investment Group
Illinois
$53.7M +$53.7M +1,025,369 New
NL
58
Nuveen LLC
North Carolina
$51M +$1.38M +26,309 +3%
Wells Fargo
59
Wells Fargo
California
$50.2M +$8.4M +160,256 +20%
Millennium Management
60
Millennium Management
New York
$49.9M +$11.8M +225,157 +31%
ACH
61
ArrowMark Colorado Holdings
Colorado
$49.4M -$15.9M -302,500 -24%
Schroder Investment Management Group
62
Schroder Investment Management Group
United Kingdom
$48.7M -$22.6M -431,346 -32%
Renaissance Technologies
63
Renaissance Technologies
New York
$48.5M -$77.4M -1,476,700 -61%
Mitsubishi UFJ Asset Management
64
Mitsubishi UFJ Asset Management
Japan
$45.9M +$3.51M +66,891 +8%
JCM
65
Junto Capital Management
New York
$45.4M +$45.4M +866,142 New
LPL Financial
66
LPL Financial
California
$45.4M +$4.03M +76,857 +10%
RhumbLine Advisers
67
RhumbLine Advisers
Massachusetts
$44.5M +$659K +12,581 +2%
Mirae Asset Global Investments
68
Mirae Asset Global Investments
South Korea
$42.9M +$3.15M +60,050 +8%
Susquehanna International Group
69
Susquehanna International Group
Pennsylvania
$42.1M -$7.12M -135,771 -14%
T. Rowe Price Associates
70
T. Rowe Price Associates
Maryland
$39.3M -$39.4M -752,358 -50%
F
71
FIFTHDELTA
United Kingdom
$38.4M -$30.7M -585,969 -44%
WRBC
72
W.R. Berkley Corp
Connecticut
$38.3M – – –
ProShare Advisors
73
ProShare Advisors
Maryland
$37.2M +$1.49M +28,360 +4%
MC
74
Maplelane Capital
New York
$34.1M +$34.1M +651,000 New
AAF
75
Andra AP-fonden
Sweden
$32.2M -$17.1M -325,951 -35%
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