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Teradyne
TER

Overview Fund Activity

719 hedge funds and large institutions have $14.5B invested in Teradyne in 2025 Q2 according to their latest regulatory filings, with 105 funds opening new positions, 261 increasing their positions, 274 reducing their positions, and 112 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
719
Holders Change
-20
Holders Change %
-2.71%
% of All Funds
9.65%
Holding in Top 10
6
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+100%
% of All Funds
0.08%
New
105
Increased
261
Reduced
274
Closed
112
Calls
$156M
Puts
$598M
Net Calls
-$442M
Net Calls Change
-$143M

Top Buyers

1
Federated Hermes
1
Federated Hermes
Pennsylvania
$340M
2
Morgan Stanley
2
Morgan Stanley
New York
$344M
3
Amundi
3
Amundi
France
$171M
4
Primecap Management
4
Primecap Management
California
$274M
5
WP
5
Woodline Partners
California
$152M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$587M
2
Macquarie Group
2
Macquarie Group
Australia
$16.6M
3
CSS
3
Cubist Systematic Strategies
Connecticut
$0
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$370M
5
BlackRock
5
BlackRock
New York
$1.42B
Name Holding Trade Value Shares
Change 		Shares
Change %
QT
201
Quantbot Technologies
New York
$3.87M -$7.71M -85,758 -67%
AWM
202
Affinity Wealth Management
Delaware
$3.82M +$119K +1,320 +3%
SM
203
Senvest Management
New York
$3.74M +$3.74M +41,605 New
HT
204
Headlands Technologies
Illinois
$3.73M +$2.73M +30,339 +273%
IC
205
IEQ Capital
California
$3.71M -$5.86M -65,126 -61%
LI
206
LMCG Investments
Massachusetts
$3.69M -$3.91M -43,458 -51%
MIM
207
MetLife Investment Management
New Jersey
$3.68M -$673K -7,488 -15%
IIC
208
Ironwood Investment Counsel
Arizona
$3.57M +$512K +5,693 +17%
COPPSERS
209
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$3.54M +$189K +2,100 +6%
Focus Partners Wealth
210
Focus Partners Wealth
Massachusetts
$3.53M -$497K -5,530 -12%
CNB
211
Czech National Bank
Czech Republic
$3.53M +$162K +1,806 +5%
Osaic Holdings
212
Osaic Holdings
Arizona
$3.5M +$92.1K +828 +3%
Verition Fund Management
213
Verition Fund Management
Connecticut
$3.31M +$946K +10,522 +40%
Zurich Cantonal Bank
214
Zurich Cantonal Bank
Switzerland
$3.22M +$23.4K +260 +0.7%
State of Tennessee, Department of Treasury
215
State of Tennessee, Department of Treasury
Tennessee
$3.21M -$1.5M -16,729 -32%
PP
216
PDT Partners
New York
$3.19M +$3.19M +35,510 New
Retirement Systems of Alabama
217
Retirement Systems of Alabama
Alabama
$3.1M -$51.6K -574 -2%
SCP
218
Sender Company & Partners
New York
$3.07M +$1.89M +21,069 +162%
IMC Chicago
219
IMC Chicago
Illinois
$3M +$3M +33,389 New
Comerica Bank
220
Comerica Bank
Texas
$2.99M -$3.67M -40,830 -55%
CICI
221
Capital Investment Counsel Inc
North Carolina
$2.96M -$26.1K -290 -0.9%
Mackenzie Financial
222
Mackenzie Financial
Ontario, Canada
$2.88M -$1.07M -11,938 -27%
FRAF
223
Första AP-fonden
Sweden
$2.81M -$216K -2,400 -7%
SC
224
Savant Capital
Illinois
$2.79M -$1.14M -12,697 -29%
AB
225
Amalgamated Bank
New York
$2.78M -$293K -3,255 -10%
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