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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 %
QL
551
Quarry LP
New York
$143K +$143K +1,726 New
ZBNA
552
Zions Bancorporation, National Association
Utah
$139K +$139K +1,679 New
QC
553
Quent Capital
New York
$136K -$5.37K -65 -4%
SOW
554
State of Wyoming
Wyoming
$136K +$136K +1,645 New
GSWM
555
Golden State Wealth Management
California
$135K +$165 +2 +0.1%
MIHAS
556
Maj Invest Holding A/S
Denmark
$134K – – –
AIP
557
Ameritas Investment Partners
Nebraska
$131K – – –
WBC
558
Westpac Banking Corp
Australia
$130K -$63.9K -774 -33%
SPIA
559
Steward Partners Investment Advisory
New York
$130K +$6.94K +84 +6%
GIM
560
Gold Investment Management
Alberta, Canada
$117K – – –
JFGIW
561
Johnson Financial Group Inc (Wisconsin)
Wisconsin
$107K +$3.72K +45 +4%
PS
562
Principal Securities
Iowa
$107K – – –
Walleye Capital
563
Walleye Capital
New York
$103K -$68.7K -832 -40%
S
564
SignatureFD
Georgia
$96.7K -$826 -10 -0.8%
OWP
565
ORG Wealth Partners
Texas
$93.1K +$93.1K +1,127 New
CI
566
CX Institutional
Indiana
$92K -$219K -2,648 -70%
LS
567
Livforsakringsbolaget Skandia
Sweden
$90.9K – – –
AAG
568
Armstrong Advisory Group
Massachusetts
$89.8K – – –
DMBA
569
Deseret Mutual Benefit Administrators
Utah
$88.2K – – –
1IA
570
1620 Investment Advisors
Massachusetts
$87.5K -$2.48K -30 -3%
DF
571
DecisionPoint Financial
Arizona
$82.6K – – –
TWD
572
True Wealth Design
Ohio
$80.1K +$79.4K +961 +10,678%
MG
573
Mather Group
Illinois
$78.9K +$23.3K +282 +42%
MIFH
574
Migdal Insurance & Financial Holdings
Israel
$78K +$78K +948 New
HPC
575
HM Payson & Co
Maine
$76.7K +$20.4K +247 +36%
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