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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 %
EMPI
301
Elo Mutual Pension Insurance
Finland
$1.2M -$167K -2,022 -12%
CM
302
CastleKnight Management
New York
$1.18M +$735K +8,900 +165%
Kovitz Investment Group Partners
303
Kovitz Investment Group Partners
Illinois
$1.18M +$74.9K +907 +7%
Public Employees Retirement Association of Colorado
304
Public Employees Retirement Association of Colorado
Colorado
$1.18M – – –
TG
305
TCW Group
California
$1.17M +$285K +3,455 +32%
OC
306
Oppenheimer & Co
New York
$1.16M +$85.9K +1,040 +8%
OPERF
307
Oregon Public Employees Retirement Fund
Oregon
$1.16M +$826 +10 +0.1%
PCA
308
Pallas Capital Advisors
Massachusetts
$1.15M +$1.15M +13,925 New
Wellington Management Group
309
Wellington Management Group
Massachusetts
$1.14M -$60.7K -735 -5%
GXJ
310
Global X Japan
Japan
$1.13M +$24.1K +292 +2%
Nordea Investment Management
311
Nordea Investment Management
Sweden
$1.13M -$122M -1,508,541 -99%
TE
312
Tema ETFs
New York
$1.12M +$667K +8,075 +146%
CC
313
Centiva Capital
New York
$1.1M +$1.1M +13,279 New
VF
314
Virtu Financial
New York
$1.09M +$1.09M +13,184 New
GCP
315
GSA Capital Partners
United Kingdom
$1.08M +$950K +11,509 +711%
MSU
316
Mizuho Securities USA
New York
$1.08M -$198K -2,396 -16%
SCP
317
Sender Company & Partners
New York
$1.08M +$1.08M +13,032 New
MWM
318
Mission Wealth Management
California
$1.08M -$73.6K -891 -6%
BEI
319
Benjamin Edwards Inc
Missouri
$1.07M +$167K +2,026 +19%
PWM
320
Purus Wealth Management
California
$1.06M -$37.5K -454 -3%
EI
321
Ethic Inc
New York
$1.06M +$72.5K +878 +7%
William Blair & Company
322
William Blair & Company
Illinois
$1.06M -$11.3K -137 -1%
Commonwealth Equity Services
323
Commonwealth Equity Services
Massachusetts
$1.05M +$40.4K +489 +4%
Baird Financial Group
324
Baird Financial Group
Wisconsin
$1.05M -$956K -11,574 -48%
ACM
325
Ashford Capital Management
Delaware
$1.04M -$35.2K -426 -3%
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