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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 9 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.

13F holders, Q3 2023

Institutional positions in Teradyne, Inc as of Sep 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
684
+1 vs. Q2 2023
Shares held
155.0M
−1.46M (−0.9%) vs. Q2 2023
Total value
$15.6B
−$1.80B (−10.3%) vs. Q2 2023
New holders
68
249 more added
Sold out
67
257 more reduced

7 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting TER on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2023: 684 institutions
Q1 2021: 686 institutionsQ2 2021: 712 institutionsQ3 2021: 681 institutionsQ4 2021: 747 institutionsQ1 2022: 721 institutionsQ2 2022: 655 institutionsQ3 2022: 635 institutionsQ4 2022: 643 institutionsQ1 2023: 663 institutionsQ2 2023: 690 institutionsQ3 2023: 684 institutionsQ4 2023: 712 institutionsQ1 2024: 683 institutionsQ2 2024: 756 institutionsQ3 2024: 757 institutionsQ4 2024: 777 institutionsQ1 2025: 746 institutionsQ2 2025: 728 institutionsQ3 2025: 830 institutionsQ4 2025: 1,040 institutionsQ1 2026: 1,234 institutionsQ2 2026: 1,429 institutions
Value heldQ3 2023: $15.6B
Q1 2021: $19.0BQ2 2021: $21.2BQ3 2021: $17.1BQ4 2021: $25.9BQ1 2022: $18.7BQ2 2022: $14.0BQ3 2022: $11.6BQ4 2022: $13.6BQ1 2023: $17.0BQ2 2023: $17.7BQ3 2023: $15.6BQ4 2023: $17.1BQ1 2024: $18.2BQ2 2024: $23.8BQ3 2024: $21.3BQ4 2024: $20.1BQ1 2025: $12.8BQ2 2025: $14.5BQ3 2025: $22.2BQ4 2025: $29.2BQ1 2026: $42.8BQ2 2026: $73.2B
Institutions holding TER and their total value by quarter
QuarterHoldersValue
Q2 20261,429$73.2B
Q1 20261,234$42.8B
Q4 20251,040$29.2B
Q3 2025830$22.2B
Q2 2025728$14.5B
Q1 2025746$12.8B
Q4 2024777$20.1B
Q3 2024757$21.3B
Q2 2024756$23.8B
Q1 2024683$18.2B
Q4 2023712$17.1B
Q3 2023684$15.6B
Q2 2023690$17.7B
Q1 2023663$17.0B
Q4 2022643$13.6B
Q3 2022635$11.6B
Q2 2022655$14.0B
Q1 2022721$18.7B
Q4 2021747$25.9B
Q3 2021681$17.1B
Q2 2021712$21.2B
Q1 2021686$19.0B

Institutions, Q3 2023

Shares, value and share of portfolio for each institution holding Teradyne, Inc; share changes are against Q2 2023.

Institutions holding TER in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Wealth Alliance2,955$296.9K0.05%−11−0.4%Reduced
Vestcor Inc2,961$297.0K0.01%−728−19.7%Reduced
Greenleaf Trust2,982$299.6K0.00%−13−0.4%Reduced
Wedmont Private Capital3,038$300.9K0.03%+419+16.0%Added
Yorktown Management & Research Co Inc3,000$301.4K0.34%−1,854−38.2%Reduced
Johnson Financial Group, Inc.3,011$302.5K0.02%+75+2.6%Added
Delta Capital Management LLC3,020$303.0K0.23%−860−22.2%Reduced
Ontario Teachers Pension Plan Board3,044$305.8K0.00%00.0%Unchanged
Emerald Advisers, LLC3,055$306.9K0.01%−64−2.1%Reduced
CWM, LLC3,051$307.0K0.00%+499+19.6%Added
Integrated Wealth Concepts LLC3,074$308.8K0.01%−56−1.8%Reduced
Ossiam3,079$309.3K0.01%−1,244−28.8%Reduced
Harvest Fund Management Co., Ltd3,126$314.0K0.05%+1,858+146.5%Added
Independent Financial Group, LLC3,137$315.1K0.02%+1,005+47.1%Added
Park Avenue Securities LLC3,144$316.0K0.00%+3,144New
Harbor Capital Advisors, Inc.3,186$320.1K0.07%−44−1.4%Reduced
Fox Run Management, L.L.C.3,203$321.8K0.10%−3,439−51.8%Reduced
IFP Advisors, Inc3,299$331.5K0.01%+236+7.7%Added
AE Wealth Management LLC3,315$333.1K0.00%+676+25.6%Added
Wealthcare Advisory Partners LLC3,380$339.5K0.02%+405+13.6%Added
Coldstream Capital Management Inc3,418$343.3K0.01%−221−6.1%Reduced
Sciencast Management LP3,439$345.5K0.16%+3,439New
EverSource Wealth Advisors, LLC3,504$352.0K0.04%−97−2.7%Reduced
Balentine LLC3,524$354.0K0.01%−34−1.0%Reduced
Quadrant Capital Group LLC3,628$364.5K0.04%+9+0.2%Added
Davenport & Co LLC3,720$373.7K0.00%+286+8.3%Added
Congress Asset Management Co3,750$376.7K0.00%00.0%Unchanged
Vident Advisory, LLC3,782$379.9K0.01%+3,782New
2Xideas AG3,825$384.3K0.04%+3,825New
Exchange Capital Management, Inc.3,836$385.4K0.07%+1,515+65.3%Added
Bank Julius Baer & Co. Ltd, Zurich3,847$386.0K0.00%+388+11.2%Added
Tokio Marine Asset Management Co Ltd3,866$388.4K0.02%+493+14.6%Added
Mayflower Financial Advisors, LLC3,882$390.0K0.06%−1,076−21.7%Reduced
NorthCrest Asset Manangement, LLC3,915$393.3K0.02%−10.0%Reduced
Dana Investment Advisors, Inc.4,017$403.5K0.02%−267−6.2%Reduced
Compton Wealth Advisory Group, LLC4,043$406.2K0.14%00.0%Unchanged
Cornell Pochily Investment Advisors, Inc.4,059$407.8K0.18%+419+11.5%Added
Gotham Asset Management, LLC4,108$412.7K0.01%+1,532+59.5%Added
Roberts Glore & Co Inc4,138$415.7K0.14%+165+4.2%Added
SNS Financial Group, LLC4,145$416.4K0.05%−584−12.3%Reduced
Financial Advisory Corp4,186$421.0K0.19%−503−10.7%Reduced
Sumitomo Life Insurance Co4,194$421.3K0.01%−191−4.4%Reduced
Capital Asset Advisory Services LLC4,235$421.6K0.03%−1,049−19.9%Reduced
MAI Capital Management4,211$423.1K0.01%−113−2.6%Reduced
Kapitalo Investimentos Ltda4,226$424.5K0.06%+4,226New
AtonRa Partners4,235$425.4K0.89%−1,056−20.0%Reduced
Koss-Olinger Consulting, LLC4,269$429.0K0.06%+4,269New
Kestra Private Wealth Services, LLC4,336$435.6K0.01%+557+14.7%Added
Toroso Investments, LLC4,336$435.6K0.01%+566+15.0%Added
National Asset Management, Inc.4,348$436.8K0.01%+1,012+30.3%Added
Integrated Advisors Network LLC4,418$443.8K0.03%+4,418New
S. R. Schill & Associates4,545$456.6K0.22%+20+0.4%Added
LS Investment Advisors, LLC4,550$457.1K0.09%−400−8.1%Reduced
We Are One Seven, LLC4,710$473.2K0.04%+103+2.2%Added
Synovus Financial Corp4,730$475.2K0.01%00.0%Unchanged
Castleark Management LLC4,750$477.2K0.02%−40−0.8%Reduced
Lake Street Financial LLC4,853$483.7K0.09%+45+0.9%Added
Northwestern Mutual Wealth Management Co4,828$485.0K0.00%−44−0.9%Reduced
Northwestern Mutual Investment Management Company, LLC4,861$488.3K0.01%−29−0.6%Reduced
GraniteShares Advisors LLC4,865$488.7K0.46%+4,865New
C2C Wealth Management, LLC4,905$489.9K0.07%00.0%Unchanged
Shufro Rose & Co LLC4,935$495.8K0.05%−147−2.9%Reduced
Algert Global LLC4,966$498.9K0.02%−8,699−63.7%Reduced
Aft, Forsyth & Company, Inc.4,986$500.9K0.37%+55+1.1%Added
Eastern Bank5,000$502.3K0.02%00.0%Unchanged
Bellecapital International Ltd.5,000$502.3K0.13%00.0%Unchanged
Empirical Finance, LLC5,006$502.9K0.04%+529+11.8%Added
Financial Advisors Network, Inc.5,018$504.1K0.11%+5,018New
Arrow Financial Corp5,035$505.8K0.06%+5,035New
Keybank National Association5,037$506.0K0.00%−821−14.0%Reduced
Steel Peak Wealth Management LLC5,037$506.0K0.03%+2,142+74.0%Added
RMR Wealth Builders5,075$509.8K0.08%00.0%Unchanged
Silvercrest Asset Management Group LLC5,085$510.8K0.00%+1,074+26.8%Added
Ifrah Financial Services, Inc.5,122$514.5K0.16%−46−0.9%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.5,131$515.0K0.00%+1,167+29.4%Added
Guinness Asset Management LTD5,233$525.4K0.01%+130+2.5%Added
BI Asset Management Fondsmaeglerselskab A/S5,265$529.0K0.01%+532+11.2%Added
La Banque Postale Asset Management SA5,274$529.8K0.01%+833+18.8%Added
Aaron Wealth Advisors5,328$535.3K0.07%−53−1.0%Reduced
Advisor Partners II, LLC5,477$550.2K0.02%+370+7.2%Added
O'Shaughnessy Asset Management, LLC5,501$552.6K0.01%+1,046+23.5%Added
Centiva Capital, LP5,578$560.4K0.03%+5,549+19,134.5%Added
South Dakota Investment Council5,600$563.0K0.01%+1,700+43.6%Added
Fiduciary Trust Co5,635$566.1K0.01%−42−0.7%Reduced
Metis Global Partners, LLC5,640$566.6K0.03%+956+20.4%Added
Dark Forest Capital Management LP5,725$575.1K0.05%−781−12.0%Reduced
Ardsley Advisory Partners LP5,750$577.6K0.16%+5,750New
First National Trust Co5,758$578.4K0.03%−418−6.8%Reduced
Livforsakringsbolaget Skandia, Omsesidigt5,900$592.7K0.07%00.0%Unchanged
Norinchukin Bank, The5,978$600.5K0.01%−6,956−53.8%Reduced
Advisory Services Network, LLC5,980$600.8K0.02%+179+3.1%Added
Kentucky Retirement Systems Insurance Trust Fund5,993$602.1K0.05%+427+7.7%Added
Congress Wealth Management LLC5,998$602.6K0.01%+600+11.1%Added
Pearl River Capital, LLC6,058$608.6K0.10%+6,058New
PEAK6 Investments LLC6,140$616.8K0.03%−423−6.4%Reduced
Norman Fields, Gottscho Capital Management, LLC6,150$618.0K0.27%00.0%Unchanged
LVW Advisors, LLC6,157$618.5K0.13%−848−12.1%Reduced
New England Research & Management, Inc.6,200$623.0K0.35%−3,750−37.7%Reduced
Marietta Investment Partners LLC6,300$632.9K0.18%00.0%Unchanged
Metropolitan Life Insurance Co6,371$640.0K0.03%−384−5.7%Reduced