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ON Semiconductor
ON

Overview Fund Activity

785 hedge funds and large institutions have $22.6B invested in ON Semiconductor in 2025 Q2 according to their latest regulatory filings, with 154 funds opening new positions, 291 increasing their positions, 251 reducing their positions, and 88 closing their positions.

Holders
785
Holders Change
+53
Holders Change %
+7.24%
% of All Funds
10.54%
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
291
Reduced
251
Closed
88
Calls
$3.81B
Puts
$5.69B
Net Calls
-$1.88B
Net Calls Change
-$1.8B

Top Buyers

1
Norges Bank
1
Norges Bank
Norway
$229M
2
Barclays
2
Barclays
United Kingdom
$382M
3
Janus Henderson Group
3
Janus Henderson Group
United Kingdom
$822M
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$700M
5
Rafferty Asset Management
5
Rafferty Asset Management
New York
$306M

Top Sellers

1
Victory Capital Management
1
Victory Capital Management
Texas
$101M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$2.92B
3
State Street
3
State Street
Massachusetts
$1.02B
4
Massachusetts Financial Services
4
Massachusetts Financial Services
Massachusetts
$0
5
Renaissance Technologies
5
Renaissance Technologies
New York
$48.5M
Name Market Value Shares Shares
Change 		Shares
Change %
BGIM
51
Brandywine Global Investment Management
Pennsylvania
$69.6M 1,328,869 +19,063 +1%
VOYA Investment Management
52
VOYA Investment Management
Georgia
$67.4M 1,286,642 +1,146,591 +819%
Swiss National Bank
53
Swiss National Bank
Switzerland
$67M 1,277,600 +76,700 +6%
HSBC Holdings
54
HSBC Holdings
United Kingdom
$60.4M 1,151,240 -151,963 -12%
Sumitomo Mitsui Trust Group
55
Sumitomo Mitsui Trust Group
Japan
$55.7M 1,063,298 -33,950 -3%
Manulife (Manufacturers Life Insurance)
56
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$54.7M 1,044,282 +754,809 +261%
Alyeska Investment Group
57
Alyeska Investment Group
Illinois
$53.7M 1,025,369 +1,025,369 New
NL
58
Nuveen LLC
North Carolina
$51M 973,671 +26,309 +3%
Wells Fargo
59
Wells Fargo
California
$50.2M 957,197 +160,256 +20%
Millennium Management
60
Millennium Management
New York
$49.9M 952,999 +225,157 +31%
ACH
61
ArrowMark Colorado Holdings
Colorado
$49.4M 943,172 -302,500 -24%
Renaissance Technologies
62
Renaissance Technologies
New York
$48.5M 925,896 -1,476,700 -61%
Mitsubishi UFJ Asset Management
63
Mitsubishi UFJ Asset Management
Japan
$45.9M 875,016 +66,891 +8%
JCM
64
Junto Capital Management
New York
$45.4M 866,142 +866,142 New
LPL Financial
65
LPL Financial
California
$45.4M 866,035 +76,857 +10%
RhumbLine Advisers
66
RhumbLine Advisers
Massachusetts
$44.5M 849,376 +12,581 +2%
Mirae Asset Global Investments
67
Mirae Asset Global Investments
South Korea
$42.9M 818,390 +60,050 +8%
T. Rowe Price Associates
68
T. Rowe Price Associates
Maryland
$39.3M 750,342 -752,358 -50%
F
69
FIFTHDELTA
United Kingdom
$38.4M 731,999 -585,969 -44%
WRBC
70
W.R. Berkley Corp
Connecticut
$38.3M 731,118 – –
ProShare Advisors
71
ProShare Advisors
Maryland
$37.2M 709,599 +28,360 +4%
MC
72
Maplelane Capital
New York
$34.1M 651,000 +651,000 New
AAF
73
Andra AP-fonden
Sweden
$32.2M 614,549 -325,951 -35%
Grantham, Mayo, Van Otterloo & Co (GMO)
74
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$31.7M 604,559 -194,255 -24%
Axa
75
Axa
France
$31M 590,922 -360,804 -38%
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