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Teradyne
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Overview Fund Activity

739 hedge funds and large institutions have $12.7B invested in Teradyne in 2025 Q1 according to their latest regulatory filings, with 122 funds opening new positions, 270 increasing their positions, 248 reducing their positions, and 137 closing their positions.

Holders
739
Holders Change
-25
Holders Change %
-3.27%
% of All Funds
10.04%
Holding in Top 10
3
Holding in Top 10 Change
-9
Holding in Top 10 Change %
-75%
% of All Funds
0.04%
New
122
Increased
270
Reduced
248
Closed
137
Calls
$109M
Puts
$408M
Net Calls
-$299M
Net Calls Change
+$20.9M

Top Buyers

1
Federated Hermes
1
Federated Hermes
Pennsylvania
$174M
2
AQR Capital Management
2
AQR Capital Management
Connecticut
$113M
3
Goldman Sachs
3
Goldman Sachs
New York
$153M
4
CSS
4
Cubist Systematic Strategies
Connecticut
$63M
5
American Century Companies
5
American Century Companies
Missouri
$92.5M

Top Sellers

1
AMH
1
Aspex Management (HK)
Hong Kong
$0
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$653M
3
Norges Bank
3
Norges Bank
Norway
$0
4
Kayne Anderson Rudnick Investment Management
4
Kayne Anderson Rudnick Investment Management
California
$4.54M
5
Balyasny Asset Management
5
Balyasny Asset Management
Illinois
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.73B 20,922,231 +516,332 +3%
BlackRock
2
BlackRock
New York
$1.35B 16,397,219 +541,754 +3%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$653M 7,910,776 -3,690,954 -32%
State Street
4
State Street
Massachusetts
$580M 7,025,949 +36,799 +0.5%
VanEck Associates
5
VanEck Associates
New York
$449M 5,439,753 +511,610 +10%
JPMorgan Chase & Co
6
JPMorgan Chase & Co
New York
$397M 4,802,982 -126,070 -3%
Ameriprise
7
Ameriprise
Minnesota
$395M 4,777,042 -51,647 -1%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$351M 4,265,951 +160,446 +4%
Sumitomo Mitsui Trust Group
9
Sumitomo Mitsui Trust Group
Japan
$244M 2,957,049 +131,152 +5%
Invesco
10
Invesco
Georgia
$231M 2,790,898 +387,705 +16%
Allspring Global Investments
11
Allspring Global Investments
North Carolina
$204M 2,466,122 +75,226 +3%
Pictet Asset Management
12
Pictet Asset Management
Switzerland
$187M 2,266,763 +392,827 +21%
AIM
13
ARK Investment Management
Florida
$185M 2,243,590 +320,580 +17%
Morgan Stanley
14
Morgan Stanley
New York
$184M 2,227,985 -896 -0%
Federated Hermes
15
Federated Hermes
Pennsylvania
$174M 2,105,852 +1,376,631 +189%
Barclays
16
Barclays
United Kingdom
$173M 2,099,509 +430,018 +26%
Primecap Management
17
Primecap Management
California
$159M 1,921,690 -36,560 -2%
Goldman Sachs
18
Goldman Sachs
New York
$153M 1,851,684 +1,280,120 +224%
NAMA
19
Nikko Asset Management Americas
New York
$147M 1,783,818 +148,131 +9%
Northern Trust
20
Northern Trust
Illinois
$134M 1,623,267 -20,945 -1%
Legal & General Group
21
Legal & General Group
United Kingdom
$126M 1,526,048 +43,801 +3%
Alkeon Capital Management
22
Alkeon Capital Management
New York
$122M 1,482,910 -61,107 -4%
Assenagon Asset Management
23
Assenagon Asset Management
Luxembourg
$118M 1,428,012 +504,944 +55%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$116M 1,409,687 -73,063 -5%
AQR Capital Management
25
AQR Capital Management
Connecticut
$113M 1,404,752 +1,322,716 +1,612%
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