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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; 1,428 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, Q1 2023

Institutional positions in Teradyne, Inc as of Mar 31, 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
663
+28 vs. Q4 2022
Shares held
158.3M
+2.98M (+1.9%) vs. Q4 2022
Total value
$17.0B
+$3.44B (+25.4%) vs. Q4 2022
New holders
88
247 more added
Sold out
60
223 more reduced

8 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2022: 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 holdersQ1 2023: 663 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: 1,428 institutions
Value heldQ1 2023: $17.0B
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 20261,428$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, Q1 2023

Shares, value and share of portfolio for each institution holding Teradyne, Inc; share changes are against Q4 2022.

Institutions holding TER in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc18,178,778$1.95B0.05%+153,940+0.9%Added
BlackRock Inc.13,566,844$1.46B0.04%+229,924+1.7%Added
FMR LLC11,871,816$1.28B0.12%+1,577,214+15.3%Added
JPMorgan Chase & Co10,425,468$1.12B0.15%−89,569−0.9%Reduced
State Street Corp6,423,963$690.6M0.04%+131,204+2.1%Added
Ameriprise Financial Inc6,333,328$680.9M0.22%−392,007−5.8%Reduced
Baillie Gifford & Co4,956,197$532.8M0.48%−379,586−7.1%Reduced
Kayne Anderson Rudnick Investment Management LLC4,284,470$460.6M1.35%+73,521+1.7%Added
Geode Capital Management, LLC3,396,364$364.4M0.05%+55,621+1.7%Added
Nordea Investment Management AB2,980,038$322.2M0.47%+194,890+7.0%Added
Van Eck Associates Corp2,761,659$296.9M0.68%−76,191−2.7%Reduced
Pictet Asset Management SA2,608,001$280.4M0.35%−5,052−0.2%Reduced
Macquarie Group Ltd2,290,776$246.3M0.29%+252,253+12.4%Added
Invesco Ltd.2,074,237$223.0M0.06%−11,042−0.5%Reduced
Sumitomo Mitsui Trust Holdings, Inc.1,890,731$203.3M0.15%+66,055+3.6%Added
Northern Trust Corp1,770,054$190.3M0.04%−4,849−0.3%Reduced
Barclays PLC1,730,155$186.0M0.19%+267,471+18.3%Added
Millennium Management LLC1,644,847$176.8M0.21%−216,639−11.6%Reduced
Bank of New York Mellon Corp1,571,827$169.0M0.04%−81,142−4.9%Reduced
Legal & General Group Plc1,549,883$166.7M0.06%−14,601−0.9%Reduced
American Century Companies Inc1,545,082$166.1M0.13%−157,065−9.2%Reduced
Primecap Management Co1,523,255$163.8M0.14%−13,395−0.9%Reduced
Morgan Stanley1,398,288$150.3M0.02%−40,553−2.8%Reduced
Alkeon Capital Management LLC1,346,479$144.8M0.93%−788,988−36.9%Reduced
Norges Bank1,292,730$139.0M0.03%+126,206+10.8%Added
Dimensional Fund Advisors LP1,246,097$134.0M0.05%−5,494−0.4%Reduced
UBS Asset Management Americas Inc1,164,879$125.2M0.06%+229,112+24.5%Added
Balyasny Asset Management LLC1,017,622$109.4M0.36%+896,370+739.3%Added
AXA S.A.962,173$103.4M0.36%−226,492−19.1%Reduced
Price T Rowe Associates Inc940,931$101.2M0.02%+569,516+153.3%Added
Nikko Asset Management Americas, Inc.921,446$97.0M1.12%+84,840+10.1%Added
Boston Partners846,878$91.0M0.13%+846,878New
Polar Capital Holdings Plc843,509$90.7M0.66%+310,016+58.1%Added
Renaissance Technologies LLC836,000$89.9M0.12%−319,500−27.7%Reduced
Wellington Management Group LLP822,284$88.4M0.02%−199,789−19.5%Reduced
Charles Schwab Investment Management Inc822,262$88.4M0.03%+11,052+1.4%Added
Goldman Sachs Group Inc813,029$87.4M0.02%+181,461+28.7%Added
D. E. Shaw & Co., Inc.775,991$83.4M0.13%−308,687−28.5%Reduced
Wells Fargo & Company758,066$81.5M0.03%+20,642+2.8%Added
Bank of America Corp745,015$80.1M0.01%+760+0.1%Added
Rafferty Asset Management, LLC743,636$79.9M0.54%+109,142+17.2%Added
Jacobs Levy Equity Management, Inc735,984$79.1M0.48%−8,599−1.2%Reduced
Robeco Schweiz AG700,090$75.3M1.22%+48,405+7.4%Added
Holocene Advisors, LP653,501$70.3M0.35%+653,501New
Swiss National Bank618,100$66.5M0.05%−19,100−3.0%Reduced
Swedbank AB614,714$66.1M0.13%−300,000−32.8%Reduced
Brandywine Global Investment Management, LLC613,763$66.0M0.53%−33,382−5.2%Reduced
ARK Investment Management LLCSuperinvestorARK Invest608,429$65.4M0.45%+53,391+9.6%Added
Royal Bank of Canada605,277$65.1M0.02%+237,763+64.7%Added
Amundi636,298$64.4M0.03%+444,004+230.9%Added
First Trust Advisors LP594,715$63.9M0.07%+272,397+84.5%Added
Lazard Asset Management LLC577,596$62.1M0.08%−10,060−1.7%Reduced
Russell Investments Group, Ltd.568,675$61.1M0.12%−52,012−8.4%Reduced
DekaBank Deutsche Girozentrale572,165$60.7M0.15%+142,019+33.0%Added
HSBC Holdings PLC562,340$60.4M0.08%+24,142+4.5%Added
Credit Suisse AG558,042$60.1M0.06%−63,997−10.3%Reduced
Ceredex Value Advisors LLC552,450$59.4M0.92%+133,515+31.9%Added
Maj Invest Holding A/S517,456$55.6M1.46%−48,405−8.6%Reduced
Raymond James & Associates424,670$45.7M0.04%+44,152+11.6%Added
AustralianSuper Pty Ltd421,822$45.4M0.31%+36,270+9.4%Added
Scout Investments, Inc.418,363$45.0M0.91%+54,867+15.1%Added
Mitsubishi UFJ Trust & Banking Corp414,708$44.6M0.11%−40,360−8.9%Reduced
Nuveen Asset Management, LLC414,521$44.6M0.02%−11,587−2.7%Reduced
UBS Group AG410,409$44.1M0.02%+230,323+127.9%Added
Citigroup Inc409,734$44.1M0.06%+25,927+6.8%Added
Deutsche Bank AG400,715$43.1M0.02%−18,252−4.4%Reduced
Mackenzie Financial Corp383,142$41.2M0.06%−16,693−4.2%Reduced
Panagora Asset Management Inc363,416$39.1M0.25%+118,595+48.4%Added
BNP Paribas Arbitrage, SA324,912$34.9M0.08%+221,631+214.6%Added
Alliancebernstein L.P.323,150$34.7M0.01%−9,026−2.7%Reduced
Bank of Montreal320,259$34.6M0.02%−142,008−30.7%Reduced
Kadensa Capital Ltd310,787$33.4M6.68%+310,787New
California Public Employees Retirement System310,639$33.4M0.03%−45,886−12.9%Reduced
First Republic Investment Management, Inc.308,678$33.2M0.07%+205,907+200.4%Added
Prio Wealth Limited Partnership307,761$33.1M1.27%−3,853−1.2%Reduced
Rhumbline Advisers304,195$32.7M0.04%+15,783+5.5%Added
TimesSquare Capital Management, LLC295,455$31.8M0.46%+295,455New
Korea Investment CORP289,718$31.1M0.09%+253,991+710.9%Added
Martin Currie Ltd281,411$30.3M1.08%−13,259−4.5%Reduced
Principal Financial Group Inc278,799$30.0M0.02%−12,997−4.5%Reduced
Mirae Asset Global Investments Co., Ltd.274,387$29.5M0.07%+98,746+56.2%Added
National Pension Service273,649$29.4M0.05%−17,997−6.2%Reduced
Twinbeech Capital LP270,718$29.1M0.59%+270,718New
Janus Henderson Group PLC262,377$28.2M0.02%−1,097,319−80.7%Reduced
California State Teachers Retirement System258,036$27.7M0.04%−3,922−1.5%Reduced
Great West Life Assurance Co245,887$26.5M0.07%+20,039+8.9%Added
Envestnet Asset Management Inc244,359$26.3M0.01%−7,612−3.0%Reduced
Worldquant Millennium Advisors LLC222,966$24.0M0.44%−10,112−4.3%Reduced
Pinebridge Investments, L.P.218,480$23.5M0.27%−2,818−1.3%Reduced
Exchange Traded Concepts, LLC215,413$23.2M0.63%+5,866+2.8%Added
Federated Hermes, Inc.212,967$22.9M0.06%−9,922−4.5%Reduced
AQR Capital Management LLC209,774$22.6M0.05%−97,375−31.7%Reduced
Marshall Wace, LLP208,052$22.4M0.06%+171,997+477.0%Added
New York State Common Retirement Fund207,831$22.3M0.03%−31,944−13.3%Reduced
State Board of Administration of Florida Retirement System207,570$22.3M0.05%00.0%Unchanged
Kames Capital plc196,142$21.1M0.37%−202,896−50.8%Reduced
Deroy & Devereaux Private Investment Counsel Inc183,279$19.7M1.50%+52,031+39.6%Added
APG Asset Management N.V.198,480$19.6M0.04%−22,523−10.2%Reduced
Stifel Financial Corp180,673$19.4M0.03%−1,379−0.8%Reduced
Lord, Abbett & Co. LLC178,810$19.2M0.07%+200+0.1%Added