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Teradyne
TER

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
+$114M
2
AQR Capital Management
AQR Capital Management
Connecticut
+$107M
3
Goldman Sachs
Goldman Sachs
New York
+$106M
4
CSS
Cubist Systematic Strategies
Connecticut
+$63M
5
American Century Companies
American Century Companies
Missouri
+$51.3M

Top Sellers

1
AMH
Aspex Management (HK)
Hong Kong
-$407M
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$305M
3
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management
California
-$251M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
-$192M
5
Nordea Investment Management
Nordea Investment Management
Sweden
-$122M
Name Holding Trade Value Shares
Change 		Shares
Change %
Rockefeller Capital Management
251
Rockefeller Capital Management
New York
$1.97M -$340K -4,118 -15%
PFSRSONJ
252
Police & Firemen's Retirement System of New Jersey
New Jersey
$1.87M – – –
SMDAM
253
Sumitomo Mitsui DS Asset Management
Japan
$1.86M -$66.3K -803 -3%
Group One Trading
254
Group One Trading
Illinois
$1.83M +$1.83M +22,205 New
AAM
255
Azzad Asset Management
Virginia
$1.8M +$1.8M +21,760 New
Lido Advisors
256
Lido Advisors
California
$1.8M -$383K -4,637 -18%
KBC Group
257
KBC Group
Belgium
$1.79M -$42K -508 -2%
Mercer Global Advisors
258
Mercer Global Advisors
Colorado
$1.78M +$402K +4,867 +29%
MML Investors Services
259
MML Investors Services
Massachusetts
$1.78M +$264K +3,198 +17%
BWG
260
Boomfish Wealth Group
Georgia
$1.77M +$87.2K +1,056 +5%
Franklin Resources
261
Franklin Resources
California
$1.76M -$59K -714 -3%
Pathstone Holdings
262
Pathstone Holdings
New Jersey
$1.72M +$177K +2,142 +11%
VIM
263
VELA Investment Management
Ohio
$1.72M +$447K +5,406 +35%
IG
264
ING Group
Netherlands
$1.72M -$12.4M -150,005 -88%
TPSF
265
Texas Permanent School Fund
Texas
$1.72M +$1.72M +23,133 New
Vontobel Holding
266
Vontobel Holding
Switzerland
$1.71M -$579K -7,006 -25%
HIM
267
Herald Investment Management
United Kingdom
$1.7M – – –
AI
268
Atria Investments
North Carolina
$1.7M -$37.5K -454 -2%
DZ Bank
269
DZ Bank
Germany
$1.69M -$8.22M -99,525 -83%
YCM
270
Yousif Capital Management
Michigan
$1.68M -$13.5K -164 -0.8%
MF
271
Magnetar Financial
Illinois
$1.64M +$1.64M +19,843 New
CWM
272
CIBC World Markets
New York
$1.62M -$5.94M -71,969 -79%
II
273
Inspire Investing
Idaho
$1.62M -$154K -1,862 -9%
NIM
274
NEOS Investment Management
Connecticut
$1.58M +$624K +7,558 +65%
SOADOR
275
State of Alaska Department of Revenue
Alaska
$1.58M +$41.7K +505 +3%
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