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Livermore
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Teradyne, Inc

TER
Exchange
Nasdaq
Industry
Instruments For Meas & Testing of Electricity & Elec Signals
SEC CIK
0000097210

In the last 90 days, Teradyne, Inc insiders filed 0 open-market purchases and 10 sales; 1,429 institutions reported holding it in 13F filings for Q2 2026, worth $73.2B in total; 3 superinvestors hold it, including Lone Pine Capital and ARK Invest.

Q2 2025 vs. Q1 2025

How the institutions holding Teradyne, Inc changed between Q1 2025 and Q2 2025.

All holders in Q2 2025All holders in Q1 2025

13F holders of TER: Q1 2025 compared with Q2 2025
MeasureQ1 2025Of which not filed for Q2 2025Q2 2025Change
Holders74610728−8
Shares155.5M135.7K161.4M+5.99M (+3.9%)
Value$12.8B$11.2M$14.5B+$1.69B (+13.2%)

10 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (108)

Institutions that held Teradyne, Inc at the end of Q2 2025 but not at the end of Q1 2025.

Showing the largest 100 of 108 by value.

Institutions new to TER in Q2 2025
InstitutionSharesValue% of portfolio
HRT Financial LP203,441$18.3M0.08%
Glenmede Investment Management, LP195,791$17.6M0.09%
Susquehanna Portfolio Strategies, LLC189,398$17.0M0.37%
Voloridge Investment Management, LLC170,200$15.3M0.06%
Estuary Capital Management LP158,116$14.2M2.77%
Arrowstreet Capital, Limited Partnership129,331$11.6M0.01%
Weiss Asset Management LP114,588$10.3M0.16%
Icon Advisers Inc71,091$6.39M1.46%
Edgestream Partners, L.P.67,498$6.07M0.17%
Stanley-Laman Group, Ltd.62,090$5.58M0.83%
Shellback Capital, LP60,000$5.40M0.36%
Andar Capital Management HK Ltd60,000$5.40M6.31%
Los Angeles Capital Management LLC54,087$4.86M0.02%
Brevan Howard Capital Management LP50,282$4.52M0.05%
Moore Capital Management, LP50,000$4.50M0.09%
Swedbank AB49,102$4.42M0.00%
Cinctive Capital Management LP44,978$4.04M0.23%
Senvest Management, LLC41,605$3.74M0.13%
PDT Partners, LLC35,510$3.19M0.18%
IMC-Chicago, LLC33,389$3.00M0.08%
Pinpoint Asset Management (Singapore) Pte. Ltd.26,967$2.42M0.42%
Intact Investment Management Inc.26,600$2.39M0.08%
Westerly Capital Management, LLC25,000$2.25M0.95%
CIBC World Markets Inc.24,550$2.21M0.00%
Buttonwood Financial Advisors Inc.22,260$2.00M0.80%
Kovack Advisors, Inc.19,957$1.79M0.18%
Krilogy Financial LLC18,524$1.67M0.10%
New England Research & Management, Inc.17,210$1.55M0.74%
Ardsley Advisory Partners LP15,900$1.43M0.23%
Cardiff Park Advisors, LLC15,057$1.35M0.12%
Walleye Trading LLC13,654$1.23M0.03%
Prudential PLC12,748$1.15M0.01%
Polymer Capital Management (HK) LTD12,277$1.10M0.17%
Summit Trail Advisors, LLC11,681$1.05M0.02%
Mizuho Securities USA LLC11,093$997.5K0.02%
Entropy Technologies, LP10,939$983.6K0.08%
Fox Run Management, L.L.C.10,569$950.4K0.16%
Diversify Advisory Services, LLC8,480$946.6K0.04%
Scientech Research LLC10,227$919.6K0.22%
Prospera Financial Services Inc10,015$900.5K0.02%
Brinker Capital Investments, LLC9,235$830.4K0.01%
Essential Partners LLC8,848$795.6K0.32%
Oliver Lagore Vanvalin Investment Group9,588$792.0K0.31%
Bokf, NA8,442$759.1K0.01%
Financial Sense Advisors, Inc.7,955$715.3K0.17%
Wolverine Trading, LLC7,763$701.4K0.02%
Inscription Capital, LLC6,662$599.1K0.09%
Brighton Jones LLC6,340$570.1K0.02%
Quantessence Capital LLC6,216$558.9K0.16%
DRW Securities, LLC5,598$502.6K0.04%
Diversified Trust Co5,218$469.2K0.01%
Investor AB5,000$449.6K0.01%
Laurion Capital Management LP4,538$408.1K0.05%
Neo Ivy Capital Management4,446$399.8K0.13%
Unique Wealth Strategies, LLC4,083$367.1K0.15%
Callan Family Office, LLC3,847$345.9K0.01%
Coastal Bridge Advisors, LLC3,813$342.9K0.03%
Aaron Wealth Advisors3,800$341.8K0.03%
Syon Capital LLC3,466$311.7K0.02%
Poinciana Advisors Group, LLC3,134$281.8K0.25%
Maven Securities LTD3,116$280.2K0.07%
Welch & Forbes LLC2,955$265.7K0.00%
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management2,896$260.4K0.01%
Patton Fund Management, Inc.2,855$256.7K0.06%
Voleon Capital Management LP2,763$248.4K0.01%
Marex Group plc2,637$237.1K0.00%
Canada Post Corp Registered Pension Plan2,620$235.6K0.01%
Teza Capital Management LLC2,581$232.1K0.17%
Claret Asset Management Corp2,575$232.0K0.03%
Kera Capital Partners, Inc.2,574$231.5K0.05%
Dynamic Advisor Solutions LLC2,509$225.6K0.01%
NorthRock Partners, LLC2,497$224.5K0.01%
Equitable Holdings, Inc.2,455$220.8K0.00%
Prelude Capital Management, LLC2,445$219.9K0.02%
CTC Alternative Strategies, Ltd.2,400$215.8K0.19%
Agf Management Ltd2,300$206.8K0.00%
Choate Investment Advisors2,296$206.5K0.00%
Beck Bode, LLC2,252$202.5K0.03%
Global Retirement Partners, LLC1,363$122.6K0.00%
Gitterman Wealth Management, LLC1,358$122.2K0.03%
Harvest Fund Management Co., Ltd792$71.0K0.00%
Quaker Wealth Management, LLC639$57.5K0.02%
MUFG Securities EMEA plc480$43.2K0.00%
Stephenson National Bank & Trust475$42.7K0.01%
Strategic Wealth Partners, Ltd.448$40.3K0.00%
Onefund, LLC393$35.0K0.03%
Activest Wealth Management138$12.4K0.00%
Twin Peaks Wealth Advisors, LLC83$9.27K0.00%
Hilltop National Bank100$8.99K0.00%
Princeton Global Asset Management LLC90$8.09K0.00%
Ameritas Advisory Services, LLC66$5.93K0.00%
Ogorek Anthony Joseph52$4.00K0.00%
Riggs Asset Managment Co. Inc.40$3.60K0.00%
Kilter Group LLC35$3.15K0.00%
Howard Hughes Medical Institute35$3.15K0.00%
CBIZ Investment Advisory Services, LLC28$2.52K0.00%
Concord Wealth Partners27$2.46K0.00%
Financial Network Wealth Advisors LLC25$2.25K0.00%
Atlantic Trust, LLC13$1.17K0.00%
Caitong International Asset Management Co., Ltd12$1.08K0.00%

Sold out (116)

Institutions that held Teradyne, Inc at the end of Q1 2025 and filed for Q2 2025 without it.

Showing the largest 100 of 116 by value.

Institutions that sold out of TER in Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Cubist Systematic Strategies, LLC763,157$63.0M
Jacobs Levy Equity Management, Inc589,504$48.7M
Westfield Capital Management Co LP574,467$47.5M
Sora Investors LLC206,412$17.0M
Erste Asset Management GmbH101,872$8.70M
2Xideas AG83,979$6.94M
United Asset Strategies, Inc.76,878$6.35M
Jump Financial, LLC70,865$5.85M
Qsemble Capital Management, LP58,343$4.82M
Danica Pension, Livsforsikringsaktieselskab51,624$4.26M
FORA Capital, LLC45,078$3.72M
Corebridge Financial, Inc.38,944$3.22M
Dark Forest Capital Management LP37,826$3.12M
Freemont Management S.A.36,600$3.02M
Kornitzer Capital Management Inc36,000$2.97M
USS Investment Management Ltd33,359$2.76M
Fieldview Capital Management, LLC32,823$2.71M
XTX Topco Ltd31,774$2.62M
Element Capital Management LLC30,988$2.56M
NewEdge Wealth, LLC30,375$2.51M
Caisse de Depot Et Placement du Quebec30,285$2.50M
LMR Partners LLP30,000$2.48M
Group One Trading, L.P.22,205$1.83M
Azzad Asset Management Inc21,760$1.80M
Boomfish Wealth Group, LLC21,376$1.77M
Lecap Asset Management Ltd18,756$1.55M
Point72 (DIFC) Ltd17,629$1.46M
Quadrature Capital Ltd16,536$1.37M
1832 Asset Management L.P.16,334$1.35M
Oak Thistle LLC16,137$1.33M
Occudo Quantitative Strategies LP15,437$1.28M
Reynders McVeigh Capital Management, LLC15,276$1.26M
Tema ETFs LLC13,611$1.12M
Centiva Capital, LP13,279$1.10M
Chesley Taft & Associates LLC11,435$944.5K
Groupama Asset Managment10,048$831.8K
Buckingham Strategic Partners9,013$744.5K
Aigen Investment Management, LP8,916$736.5K
Caitlin John, LLC8,751$722.8K
Versor Investments LP7,603$628.0K
TD Waterhouse Canada Inc.7,410$612.3K
Allstate Corp7,298$602.8K
Graham Capital Management, L.P.7,285$601.7K
111 Capital7,103$586.7K
Inspire Advisors, LLC6,966$575.4K
Nomura Holdings Inc6,656$549.8K
SummitTX Capital, L.P.6,191$511.4K
Winton Group Ltd5,776$477.1K
IHT Wealth Management, LLC5,759$475.7K
Harel Insurance Investments & Financial Services Ltd.5,665$468.0K
Petrus Trust Company, LTA5,313$438.9K
LVM Capital Management Ltd5,010$414.0K
Advisors Preferred, LLC5,000$413.1K
LVW Advisors, LLC4,854$400.9K
Calton & Associates, Inc.4,825$398.5K
APG Asset Management US Inc.4,728$390.6K
Edmond de Rothschild Holding S.A.4,353$359.6K
Everpar Advisors LLC4,323$357.1K
EntryPoint Capital, LLC4,315$356.4K
Integrated Wealth Concepts LLC4,136$341.7K
West Coast Financial LLC4,072$336.3K
Counterpoint Mutual Funds LLC3,958$326.9K
Impact Capital Partners LLC3,846$317.7K
United Services Automobile Association3,812$315.6K
Forum Financial Management, LP3,752$309.9K
Kaufman Rossin Wealth, LLC3,669$303.1K
Stevens Capital Management LP3,628$300.0K
Caxton Associates LLP3,590$296.5K
Campbell & CO Investment Adviser LLC3,469$286.5K
Claro Advisors LLC2,938$242.7K
Meiji Yasuda Asset Management Co Ltd.2,931$242.1K
Banque Cantonale Vaudoise2,897$240.0K
Emerald Advisers, LLC2,814$232.4K
Advisor OS, LLC2,783$229.9K
Perbak Capital Partners LLP2,719$224.6K
Sivia Capital Partners, LLC2,718$224.5K
Capital Performance Advisors LLP2,657$219.4K
Wealthcare Advisory Partners LLC2,582$213.3K
Rockland Trust Co2,539$209.7K
Valliance Asset Management Ltd2,500$206.5K
Sagespring Wealth Partners, LLC2,464$203.5K
Zacks Investment Management2,425$200.3K
Quarry LP1,726$142.6K
Quent Capital, LLC1,645$135.9K
State of Wyoming1,645$135.9K
Westpac Banking Corp1,577$130.3K
Atala Financial Inc373$30.8K
Vega Investment Solutions346$28.6K
Bank of Jackson Hole Trust175$19.2K
Pinnacle Financial Partners Inc146$18.4K
Hexagon Capital Partners LLC175$14.5K
Riverview Trust Co158$13.1K
DT Investment Partners, LLC152$12.6K
Eastern Bank150$12.4K
Global Financial Private Client, LLC91$7.52K
Legacy Bridge, LLC90$7.43K
Washington Trust Co80$6.61K
Saudi Central Bank64$5.29K
ESL Trust Services, LLC51$4.21K
Transce3nd, LLC36$2.97K

Not filed for Q2 2025 yet (10)

Institutions that held Teradyne, Inc at the end of Q1 2025 and haven't filed a 13F for Q2 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding TER in Q1 2025 that haven't filed for Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Credit Agricole S A46,855$3.87M
Rakuten Investment Management, Inc.29,043$2.40M
Pinpoint Asset Management Ltd27,330$2.26M
Mizuho Securities USA LLC13,040$1.08M
CAPROCK Group, Inc.6,830$564.2K
CCM Investment Group, LLC6,495$537.7K
Glenmede Trust Co NA3,469$286.5K
Lindbrook Capital, LLC1,858$153.5K
Pilgrim Partners Asia Pte Ltd550$45.4K
Financial Network Wealth Management LLC184$15.0K