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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.

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

Top Sellers

1
AMH
Aspex Management (HK)
Hong Kong
$0
2
Fidelity Investments
Fidelity Investments
Massachusetts
$653M
3
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management
California
$4.54M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
$0
5
Nordea Investment Management
Nordea Investment Management
Sweden
$1.13M
Name Holding Trade Value Shares
Change 		Shares
Change %
TD Asset Management
151
TD Asset Management
Ontario, Canada
$6.01M +$89.5K +1,084 +2%
Handelsbanken Fonder
152
Handelsbanken Fonder
Sweden
$5.99M +$33.6K +407 +0.6%
Treasurer of the State of North Carolina
153
Treasurer of the State of North Carolina
North Carolina
$5.9M +$230K +2,790 +4%
JF
154
Jump Financial
Illinois
$5.85M +$5.85M +70,865 New
BFO
155
Boston Family Office
Massachusetts
$5.81M -$3.1M -37,563 -35%
Robeco Institutional Asset Management
156
Robeco Institutional Asset Management
Netherlands
$5.72M -$2.04M -24,721 -26%
Asset Management One
157
Asset Management One
Japan
$5.67M +$296K +3,589 +6%
Victory Capital Management
158
Victory Capital Management
Texas
$5.51M -$1.14M -13,818 -17%
AIMCA
159
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$5.08M +$4.14M +50,117 +440%
NIM
160
Needham Investment Management
New York
$5M +$1.07M +13,000 +27%
PEAK6
161
PEAK6
Illinois
$4.99M +$4.18M +50,626 +520%
QCM
162
Qsemble Capital Management
New York
$4.82M +$4.82M +58,343 New
BBA
163
Baader Bank Aktiengesellschaft
Germany
$4.8M -$1.02M -12,380 -18%
CCM
164
Carmel Capital Management
California
$4.72M -$14.5K -175 -0.3%
State of New Jersey Common Pension Fund D
165
State of New Jersey Common Pension Fund D
New Jersey
$4.6M -$108K -1,310 -2%
Swedbank
166
Swedbank
Sweden
$4.58M -$354K -4,291 -7%
MSV
167
MN Services Vermogensbeheer
Netherlands
$4.57M -$355K -4,300 -7%
GAM
168
Gotham Asset Management
New York
$4.57M +$4.26M +51,547 +1,375%
Kayne Anderson Rudnick Investment Management
169
Kayne Anderson Rudnick Investment Management
California
$4.54M -$251M -3,033,025 -98%
KK
170
KLP Kapitalforvaltning
Norway
$4.53M +$107K +1,300 +2%
State of Tennessee, Department of Treasury
171
State of Tennessee, Department of Treasury
Tennessee
$4.33M -$31.9K -386 -0.7%
Ohio Public Employees Retirement System (OPERS)
172
Ohio Public Employees Retirement System (OPERS)
Ohio
$4.28M -$459K -5,556 -10%
ZDA
173
Zweig-DiMenna Associates
New York
$4.24M -$11.5M -138,829 -73%
FDCDDQ
174
Federation des caisses Desjardins du Quebec
Quebec, Canada
$4.22M +$13.7K +166 +0.3%
RAM
175
Resona Asset Management
Japan
$4.19M +$282K +3,407 +7%
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