Teradyne, Inc

TER

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

SEC filings (opens in a new tab)

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, Q1 2021

Institutional positions in Teradyne, Inc as of Mar 31, 2021. 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: 686; No complete 13F data for Q4 2020
Shares held: 156.3M; No complete 13F data for Q4 2020
Total value: $19.0B; No complete 13F data for Q4 2020

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 2021: 686 institutions

Value heldQ1 2021: $19.0B

Institutions holding TER and their total value by quarter
Quarter	Holders	Value
Q2 2026	1,429	$73.2B
Q1 2026	1,234	$42.8B
Q4 2025	1,040	$29.2B
Q3 2025	830	$22.2B
Q2 2025	728	$14.5B
Q1 2025	746	$12.8B
Q4 2024	777	$20.1B
Q3 2024	757	$21.3B
Q2 2024	756	$23.8B
Q1 2024	683	$18.2B
Q4 2023	712	$17.1B
Q3 2023	684	$15.6B
Q2 2023	690	$17.7B
Q1 2023	663	$17.0B
Q4 2022	643	$13.6B
Q3 2022	635	$11.6B
Q2 2022	655	$14.0B
Q1 2022	721	$18.7B
Q4 2021	747	$25.9B
Q3 2021	681	$17.1B
Q2 2021	712	$21.2B
Q1 2021	686	$19.0B

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Teradyne, Inc.

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding TER in Q1 2021
Institution	Shares	Value	% of portfolio	Change in shares	Action
Ashfield Capital Partners, LLC	44,828	$5.46M	0.43%	–	–
LPL Financial LLC	43,989	$5.35M	0.01%	–	–
State of Michigan Retirement System	43,200	$5.26M	0.03%	–	–
BNP PARIBAS ASSET MANAGEMENT Holding S.A.	42,700	$5.20M	0.02%	–	–
Commerce Bank	42,194	$5.13M	0.04%	–	–
DekaBank Deutsche Girozentrale	43,546	$5.00M	0.02%	–	–
Jade Capital Advisors, LLC	40,000	$4.87M	1.97%	–	–
Wolverine Trading, LLC	41,705	$4.84M	0.09%	–	–
MetLife Investment Management	39,723	$4.83M	0.04%	–	–
Vestmark Advisory Solutions, Inc.	39,636	$4.82M	0.43%	–	–
Sturgeon Ventures LLP	39,272	$4.78M	2.76%	–	–
Force Hill Capital Management LP	39,171	$4.77M	0.96%	–	–
Penn Capital Management Co Inc	38,339	$4.67M	0.49%	–	–
Rockefeller Capital Management L.P.	38,244	$4.65M	0.03%	–	–
First National Trust Co	38,155	$4.64M	0.30%	–	–
South Dakota Investment Council	37,994	$4.62M	0.08%	–	–
Capital Fund Management S.A.	36,956	$4.50M	0.15%	–	–
APG Asset Management N.V.	43,127	$4.46M	0.01%	–	–
Marshall Wace, LLP	36,231	$4.41M	0.02%	–	–
Penserra Capital Management LLC	36,195	$4.40M	0.08%	–	–
Greenwood Capital Associates LLC	35,934	$4.37M	0.69%	–	–
PDT Partners, LLC	35,200	$4.28M	0.31%	–	–
Engineers Gate Manager LP	35,000	$4.26M	0.21%	–	–
Twinbeech Capital LP	35,000	$4.26M	0.62%	–	–
Achmea Investment Management B.V.	34,818	$4.24M	0.15%	–	–
Gulf International Bank (UK) Ltd	33,806	$4.11M	0.06%	–	–
Ensign Peak Advisors, Inc	33,519	$4.08M	0.01%	–	–
Nomura Asset Management Co Ltd	33,184	$4.04M	0.03%	–	–
Wesbanco Bank Inc	32,677	$3.98M	0.16%	–	–
Amalgamated Bank	32,654	$3.97M	0.15%	–	–
Affinity Wealth Management LLC	31,970	$3.97M	0.81%	–	–
Essex Investment Management Co LLC	32,023	$3.90M	0.48%	–	–
Utah Retirement Systems	31,706	$3.86M	0.05%	–	–
ExodusPoint Capital Management, LP	30,989	$3.77M	0.08%	–	–
Wolverine Asset Management LLC	30,487	$3.71M	0.04%	–	–
Balyasny Asset Management LLC	30,456	$3.71M	0.02%	–	–
Capital Investment Counsel, Inc	30,165	$3.67M	0.98%	–	–
Healthcare of Ontario Pension Plan Trust Fund	29,896	$3.64M	0.01%	–	–
Credit Agricole S A	29,883	$3.64M	0.14%	–	–
State of Tennessee, Treasury Department	29,640	$3.61M	0.01%	–	–
CIBC World Markets Corp	29,307	$3.57M	0.02%	–	–
Ibex Wealth Advisors	29,169	$3.55M	0.88%	–	–
Crossmark Global Holdings, Inc.	28,968	$3.52M	0.09%	–	–
Metropolitan Life Insurance Co	28,822	$3.51M	0.05%	–	–
Davy Global Fund Management Ltd	28,400	$3.46M	0.61%	–	–
Edmond de Rothschild Holding S.A.	28,329	$3.45M	0.09%	–	–
Gotham Asset Management, LLC	28,308	$3.44M	0.15%	–	–
Panagora Asset Management Inc	27,936	$3.40M	0.02%	–	–
Texas Permanent School Fund	27,835	$3.39M	0.04%	–	–
Azzad Asset Management Inc	27,628	$3.36M	0.56%	–	–
Deroy & Devereaux Private Investment Counsel Inc	27,582	$3.36M	0.27%	–	–
Dai-Ichi Life Insurance Company, Ltd	27,527	$3.35M	0.05%	–	–
Landsberg, Bennett, & Dubbaneh LLC	25,833	$3.33M	0.48%	–	–
Mackay Shields LLC	27,302	$3.32M	0.02%	–	–
British Columbia Investment Management Corp	27,235	$3.31M	0.02%	–	–
Tower Research Capital LLC (TRC)	26,738	$3.25M	0.05%	–	–
DuPont Capital Management Corp	26,719	$3.25M	0.08%	–	–
Meeder Asset Management Inc	26,571	$3.23M	0.17%	–	–
Beech Hill Advisors, Inc.	25,802	$3.14M	1.30%	–	–
Kingfisher Capital LLC	25,799	$3.14M	0.88%	–	–
STRS Ohio	25,696	$3.13M	0.01%	–	–
TD Private Client Wealth LLC	25,270	$3.07M	0.14%	–	–
Jefferies Group LLC	25,231	$3.07M	0.07%	–	–
Driehaus Capital Management LLC	25,200	$3.07M	0.05%	–	–
Xponance, Inc.	24,469	$2.98M	0.06%	–	–
MUFG Securities EMEA plc	24,405	$2.97M	0.03%	–	–
Paradiem, LLC	24,134	$2.97M	0.98%	–	–
Pinebridge Investments, L.P.	23,983	$2.92M	0.04%	–	–
GWM Advisors LLC	23,263	$2.83M	0.08%	–	–
Advisors Asset Management, Inc.	23,076	$2.81M	0.04%	–	–
Public Employees Retirement Association of Colorado	22,632	$2.75M	0.01%	–	–
AtonRa Partners	22,527	$2.74M	1.22%	–	–
DnB Asset Management AS	22,122	$2.69M	0.02%	–	–
Mutual of America Capital Management LLC	21,416	$2.61M	0.03%	–	–
Optimal Asset Management, Inc.	21,146	$2.57M	0.33%	–	–
Qube Research & Technologies Ltd	21,025	$2.56M	0.04%	–	–
Group One Trading, L.P.	20,948	$2.55M	0.06%	–	–
Commonwealth of Pennsylvania Public School Empls Retrmt Sys	20,848	$2.54M	0.03%	–	–
Security Asset Management	20,346	$2.48M	1.02%	–	–
Cambridge Investment Research Advisors, Inc.	19,676	$2.39M	0.01%	–	–
IFM Investors Pty Ltd	19,080	$2.32M	0.06%	–	–
People's United Financial, Inc.	18,900	$2.30M	0.05%	–	–
Mackenzie Financial Corp	18,803	$2.29M	0.00%	–	–
Man Group plc	18,803	$2.29M	0.01%	–	–
MML Investors Services, LLC	18,728	$2.28M	0.02%	–	–
Bouvel Investment Partners, LLC	18,671	$2.27M	1.46%	–	–
Oppenheimer & Co Inc	18,558	$2.26M	0.05%	–	–
Nissay Asset Management Corp	18,515	$2.25M	0.02%	–	–
Hartford Investment Management Co	18,283	$2.23M	0.06%	–	–
Fortis Capital Management LLC	18,000	$2.19M	1.26%	–	–
Tudor Investment Corp Et Al	17,941	$2.18M	0.05%	–	–
Herald Investment Management Ltd	17,900	$2.18M	0.38%	–	–
Banco Bilbao Vizcaya Argentaria, S.A.	17,425	$2.12M	0.04%	–	–
OPSEU Pension Plan Trust Fund	16,682	$2.11M	0.55%	–	–
Grantham, Mayo, Van Otterloo & Co. LLC	17,128	$2.08M	0.01%	–	–
Bridgeway Capital Management, LLC	17,000	$2.07M	0.04%	–	–
Ameritas Investment Partners, Inc.	17,202	$2.07M	0.08%	–	–
US Bancorp	16,969	$2.06M	0.00%	–	–
Shepherd Financial Partners LLC	16,924	$2.06M	0.46%	–	–
Nisa Investment Advisors, LLC	16,845	$2.05M	0.01%	–	–