TERADYNE INC TER
COM · Common Stock · CUSIP 880770102 · ISIN US8807701029
- SectorTechnology
- IndustryInstruments For Meas & Testing of Electricity & Elec Signals
- HeadquartersNorth Reading, MA
- Founded1960
- Websiteteradyne.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($210.6m this quarter). Holder counts are more reliable. Shares outstanding: 162.9m as of 2024-10-28, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $133.62. Options: 28 managers hold calls ($225.4m notional), 35 hold puts ($333.1m).
Trends to Q3 2024
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 635 |
| Q4 2022 | 641 |
| Q1 2023 | 662 |
| Q2 2023 | 690 |
| Q3 2023 | 685 |
| Q4 2023 | 711 |
| Q1 2024 | 682 |
| Q2 2024 | 756 |
| Q3 2024 | 756 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 282 | 320 |
| Q1 2023 | 333 | 279 |
| Q2 2023 | 335 | 295 |
| Q3 2023 | 308 | 324 |
| Q4 2023 | 301 | 352 |
| Q1 2024 | 323 | 331 |
| Q2 2024 | 384 | 296 |
| Q3 2024 | 397 | 326 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q4 2023 | $84.1m | $160.7m | 1.91 |
| Q1 2024 | $82.5m | $115.2m | 1.40 |
| Q2 2024 | $253.1m | $319.3m | 1.26 |
| Q3 2024 | $225.4m | $333.1m | 1.48 |
Biggest buyers
| VANGUARD GROUP INC | Added | +1.2m |
| BARCLAYS PLC | Added | +1.1m |
| Holocene Advisors, LP | New | +680.4k |
| BANK OF AMERICA CORP /DE/ | Added | +669.9k |
| MORGAN STANLEY | Added | +617.3k |
| UBS Group AG | Added | +423.8k |
| CANADA PENSION PLAN INVESTMENT BOARD | Added | +399.9k |
| GOLDMAN SACHS GROUP INC | Added | +375.5k |
| Sumitomo Mitsui Trust Group, Inc. | Added | +374.5k |
| STATE STREET CORP | Added | +350.0k |
Biggest sellers
| Point72 Asset Management, L.P. | Sold out | -1.4m |
| AXA S.A. | Reduced | -949.0k |
| CITADEL ADVISORS LLC | Reduced | -906.2k |
| AMERICAN CENTURY COMPANIES INC | Reduced | -784.4k |
| Boston Partners | Reduced | -728.8k |
| PRICE T ROWE ASSOCIATES INC /MD/ | Reduced | -725.5k |
| FMR LLC | Reduced | -498.2k |
| Nuveen Asset Management, LLC | Reduced | -471.1k |
| NORDEA INVESTMENT MANAGEMENT AB | Reduced | -424.5k |
| WELLS FARGO & COMPANY/MN | Reduced | -404.2k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $55.2m412.4k shares |
| CITADEL ADVISORS LLC | Added | $38.1m284.8k shares |
| PEAK6 Investments LLC | Reduced | $21.4m159.9k shares |
| SIMPLEX TRADING, LLC | Added | $20.8m155.0k shares |
| Twin Tree Management, LP | Reduced | $10.1m75.7k shares |
| MILLENNIUM MANAGEMENT LLC | Added | $10.1m75.4k shares |
| IMC-Chicago, LLC | Added | $8.6m64.4k shares |
| WOLVERINE TRADING, LLC | Reduced | $8.5m63.1k shares |
| JANE STREET GROUP, LLC | Added | $8.0m59.7k shares |
| Cubist Systematic Strategies, LLC | Added | $7.9m58.9k shares |
Biggest puts
| BANK OF AMERICA CORP /DE/ | New | $62.5m466.6k shares |
| Parallax Volatility Advisers, L.P. | Added | $54.5m406.8k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $47.4m353.9k shares |
| Twin Tree Management, LP | Reduced | $34.8m260.2k shares |
| CITADEL ADVISORS LLC | Added | $28.9m215.9k shares |
| BARCLAYS PLC | New | $25.1m187.5k shares |
| WOLVERINE TRADING, LLC | Added | $11.7m86.6k shares |
| MILLENNIUM MANAGEMENT LLC | Added | $11.1m82.7k shares |
| JANE STREET GROUP, LLC | Added | $10.9m81.1k shares |
| SIMPLEX TRADING, LLC | Reduced | $6.4m47.9k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution +1.0 pts · filed 2026-07-30 | 11.1% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 7.5% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 5.5% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD CAPITAL MANAGEMENT LLC)
Insider purchases and sales in Q3 2024
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2022 | 0 | — | 1 | $5.9m | — |
| Q1 2023 | 0 | — | 4 | $3.1m | — |
| Q2 2023 | 0 | — | 3 | $566.9k | $75.0k |
| Q3 2023 | 0 | — | 3 | $2.8m | $2.5m |
| Q4 2023 | 0 | — | 2 | $173.9k | — |
| Q1 2024 | 2 | $95.5k | 2 | $1.2m | $1.0m |
| Q2 2024 | 0 | — | 3 | $1.3m | $1.3m |
| Q3 2024 | 0 | — | 3 | $1.5m | $1.5m |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2024-09-11 | Smith Gregory Stephen President and CEO, director | Sold plan | $400.4k3.1k shares |
| 2024-09-03 | JOHNSON MERCEDES Director | Sold plan | $83.4k625 shares |
| 2024-08-20 | Mehta Sanjay VP and Chief Financial Officer | Sold plan | $818.7k6.2k shares |
| 2024-08-01 | JOHNSON MERCEDES Director | Sold plan | $80.5k625 shares |
| 2024-07-01 | JOHNSON MERCEDES Director | Sold plan | $92.5k625 shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q3 2024
| Manager | Shares | Change |
|---|---|---|
| VANGUARD GROUP INC 0.05% of their portfolio | 20.3m $2.7bn | Added +1.2m |
| BlackRock, Inc. 0.04% of their portfolio | 15.6m $2.1bn | First filing |
| FMR LLC 0.13% of their portfolio | 15.4m $2.1bn | Reduced -498.2k |
| JPMORGAN CHASE & CO 0.07% of their portfolio | 13.5m $1.8bn | Reduced -248.0k |
| STATE STREET CORP 0.04% of their portfolio | 6.9m $921.5m | Added +350.0k |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 1.39% of their portfolio | 4.7m $630.5m | Added +104.4k |
| GEODE CAPITAL MANAGEMENT, LLC 0.04% of their portfolio | 4.0m $535.5m | Added +209.9k |
| AMERIPRISE FINANCIAL INC 0.13% of their portfolio | 3.8m $504.1m | Reduced -308.8k |
| VAN ECK ASSOCIATES CORP 0.48% of their portfolio | 3.1m $383.5m | Added +183.7k |
| Sumitomo Mitsui Trust Group, Inc. 0.23% of their portfolio | 2.4m $325.8m | Added +374.5k |
| Aspex Management (HK) Ltd 8.47% of their portfolio | 2.4m $319.7m | Added +246.9k |
| Invesco Ltd. 0.06% of their portfolio | 2.3m $309.5m | Reduced -94.4k |
| MORGAN STANLEY 0.02% of their portfolio | 2.3m $308.5m | Added +617.3k |
| Allspring Global Investments Holdings, LLC 0.46% of their portfolio | 2.2m $299.1m | Added +47.2k |
| BARCLAYS PLC 0.13% of their portfolio | 2.2m $289.1m | Added +1.1m |
| BANK OF AMERICA CORP /DE/ 0.03% of their portfolio | 2.1m $287.4m | Added +669.9k |
| PRIMECAP MANAGEMENT CO/CA/ 0.19% of their portfolio | 2.0m $263.3m | Reduced -72.7k |
| NORGES BANK 0.03% of their portfolio | 1.8m $243.3m | Reduced -76.6k |
| Nuveen Asset Management, LLC 0.07% of their portfolio | 1.8m $241.8m | Reduced -471.1k |
| ARK Investment Management LLC 1.88% of their portfolio | 1.5m $205.3m | Reduced -60.3k |
| Legal & General Group Plc 0.05% of their portfolio | 1.5m $197.5m | Added +130.0k |
| Rafferty Asset Management, LLC 0.67% of their portfolio | 1.5m $196.6m | Added +162.1k |
| NORDEA INVESTMENT MANAGEMENT AB 0.22% of their portfolio | 1.5m $194.7m | Reduced -424.5k |
| NORTHERN TRUST CORP 0.03% of their portfolio | 1.4m $193.0m | Reduced -28.9k |
| Boston Partners 0.22% of their portfolio | 1.4m $183.6m | Reduced -728.8k |
| Pictet Asset Management Holding SA 0.20% of their portfolio | 1.4m $180.9m | Reduced -120.3k |
| MACQUARIE GROUP LTD 0.20% of their portfolio | 1.3m $180.8m | Reduced -345.3k |
| Bank of New York Mellon Corp 0.03% of their portfolio | 1.3m $175.0m | Reduced -32.8k |
| CITIGROUP INC 0.16% of their portfolio | 1.3m $172.6m | Reduced -78.9k |
| Amova Asset Management Americas, Inc. 1.95% of their portfolio | 1.3m $172.0m | Added +46.8k |
| ALKEON CAPITAL MANAGEMENT LLC 0.84% of their portfolio | 1.1m $153.2m | Reduced -997 |
| GOLDMAN SACHS GROUP INC 0.03% of their portfolio | 1.1m $151.7m | Added +375.5k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.04% of their portfolio | 1.1m $142.7m | Added +1.5k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.02% of their portfolio | 968.8k $129.8m | Added +49.1k |
| Polar Capital Holdings Plc 0.73% of their portfolio | 967.4k $129.6m | Reduced -16.1k |
| LAZARD ASSET MANAGEMENT LLC 0.17% of their portfolio | 932.2k $124.9m | Added +298.1k |
| UBS Group AG 0.03% of their portfolio | 888.9k $119.0m | Added +423.8k |
| WELLS FARGO & COMPANY/MN 0.03% of their portfolio | 839.5k $112.4m | Reduced -404.2k |
| DIMENSIONAL FUND ADVISORS LP 0.03% of their portfolio | 817.9k $109.5m | Reduced -43.2k |
| PRUDENTIAL FINANCIAL INC 0.15% of their portfolio | 780.8k $104.6m | Added +86.5k |
| ROYAL BANK OF CANADA 0.02% of their portfolio | 761.0k $101.9m | Added +137.2k |
| EAGLE ASSET MANAGEMENT INC 0.42% of their portfolio | 742.2k $82.3m | Added +307.7k |
| AXA S.A. 0.27% of their portfolio | 689.7k $92.4m | Reduced -949.0k |
| Holocene Advisors, LP 0.37% of their portfolio | 680.4k $91.1m | New |
| Swedbank AB 0.11% of their portfolio | 657.1k $88.0m | Added +15.5k |
| DekaBank Deutsche Girozentrale 0.16% of their portfolio | 650.8k $88.4m | Added +24.7k |
| TimesSquare Capital Management, LLC 1.30% of their portfolio | 647.0k $86.7m | Added +25.4k |
| Balyasny Asset Management L.P. 0.22% of their portfolio | 627.7k $84.1m | Added +105.8k |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.32% of their portfolio | 620.6k $83.1m | Added +52.5k |
| AMERICAN CENTURY COMPANIES INC 0.05% of their portfolio | 587.1k $78.6m | Reduced -784.4k |
| HSBC HOLDINGS PLC 0.05% of their portfolio | 551.8k $73.8m | Added +4.7k |
| DEUTSCHE BANK AG\ 0.03% of their portfolio | 551.3k $73.8m | Added +70.7k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.01% of their portfolio | 523.4k $70.1m | Reduced -725.5k |
| CANADA PENSION PLAN INVESTMENT BOARD 0.07% of their portfolio | 515.7k $69.1m | Added +399.9k |
| RAYMOND JAMES & ASSOCIATES 0.04% of their portfolio | 499.3k $66.9m | Added +11.7k |
| Swiss National Bank 0.04% of their portfolio | 463.3k $62.0m | Added +10.4k |
| Amundi 0.02% of their portfolio | 451.7k $58.4m | Reduced -234.0k |
| PRINCIPAL FINANCIAL GROUP INC 0.03% of their portfolio | 402.7k $53.9m | Reduced -124.7k |
| Boston Trust Walden Corp 0.37% of their portfolio | 395.2k $52.9m | Added +3.8k |
| Ceredex Value Advisors LLC 1.01% of their portfolio | 385.4k $51.6m | Reduced -277.0k |
| Russell Investments Group, Ltd. 0.07% of their portfolio | 375.7k $50.3m | Reduced -53.3k |
| Robeco Schweiz AG 0.94% of their portfolio | 375.2k $50.2m | Reduced -36.1k |
| BNP PARIBAS FINANCIAL MARKETS 0.05% of their portfolio | 366.4k $49.1m | Reduced -4.6k |
| Maj Invest Holding A/S 1.24% of their portfolio | 348.5k $46.7m | Reduced -4.9k |
| ENVESTNET ASSET MANAGEMENT INC 0.01% of their portfolio | 337.0k $45.1m | Added +8.8k |
| WESTFIELD CAPITAL MANAGEMENT CO LP 0.20% of their portfolio | 334.7k $44.8m | Added +2.1k |
| Allianz Asset Management GmbH 0.07% of their portfolio | 315.4k $42.2m | Added +5.8k |
| FIRST TRUST ADVISORS LP 0.04% of their portfolio | 312.2k $41.8m | Reduced -75.8k |
| RHUMBLINE ADVISERS 0.04% of their portfolio | 310.9k $41.6m | Added +918 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.10% of their portfolio | 298.0k $39.9m | Added +7.8k |
| Rokos Capital Management LLP 1.40% of their portfolio | 297.9k $39.9m | New |
| PRIO WEALTH LIMITED PARTNERSHIP 1.16% of their portfolio | 296.7k $39.7m | Reduced -4.0k |
| CANADA LIFE ASSURANCE Co 0.07% of their portfolio | 292.8k $39.2m | Reduced -50.2k |
| ALLIANCEBERNSTEIN L.P. 0.01% of their portfolio | 287.8k $38.5m | Reduced -97.7k |
| California Public Employees Retirement System 0.02% of their portfolio | 265.9k $35.6m | Added +4.0k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.04% of their portfolio | 260.8k $34.9m | Added +5.4k |
| SEI INVESTMENTS CO 0.04% of their portfolio | 248.7k $33.3m | Reduced -23.0k |
| JANE STREET GROUP, LLC 0.05% of their portfolio | 243.8k $32.7m | Reduced -277.3k |
| National Pension Service 0.03% of their portfolio | 242.1k $32.4m | Reduced -102 |
| Mirae Asset Global Investments Co., Ltd. 0.14% of their portfolio | 239.0k $32.2m | Added +2.6k |
| FEDERATED HERMES, INC. 0.07% of their portfolio | 232.7k $31.2m | Reduced -43.9k |
| PARNASSUS INVESTMENTS, LLC 0.06% of their portfolio | 223.3k $29.9m | Reduced -52.3k |
| Mitsubishi UFJ Asset Management Co., Ltd. 0.03% of their portfolio | 222.9k $29.9m | Added +7.7k |
| Squarepoint Ops LLC 0.10% of their portfolio | 220.2k $29.5m | Reduced -175.1k |
| Janney Montgomery Scott LLC 0.08% of their portfolio | 207.9k $27.8m | Added +4.4k |
| NATIONAL BANK OF CANADA /FI/ 0.04% of their portfolio | 207.5k $27.8m | Added +140.6k |
| MIZUHO SECURITIES USA LLC 0.52% of their portfolio | 190.5k $48.5m | Added +178.5k |
| AQR CAPITAL MANAGEMENT LLC 0.03% of their portfolio | 187.7k $25.1m | Added +106.8k |
| DEROY & DEVEREAUX PRIVATE INVESTMENT COUNSEL INC 1.39% of their portfolio | 182.7k $24.5m | Added +1.3k |
| Walleye Capital LLC 0.26% of their portfolio | 182.5k $24.4m | Added +148.7k |
| Andra AP-fonden 0.35% of their portfolio | 179.9k $24.1m | Added +87.8k |
| STIFEL FINANCIAL CORP 0.03% of their portfolio | 179.6k $24.1m | Reduced -2.1k |
| BANK OF MONTREAL /CAN/ 0.01% of their portfolio | 178.9k $24.1m | Reduced -30.4k |
| MILLENNIUM MANAGEMENT LLC 0.02% of their portfolio | 178.4k $23.9m | Reduced -207.4k |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.05% of their portfolio | 177.1k $23.7m | Unchanged |
| TWO SIGMA INVESTMENTS, LP 0.05% of their portfolio | 175.4k $23.5m | Added +6.8k |
| INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC 0.00% of their portfolio | 173.6k $1.3k | Added +172.2k |
| Caisse de depot et placement du Quebec 0.04% of their portfolio | 168.5k $22.6m | Added +100.0k |
| JANUS HENDERSON GROUP PLC 0.01% of their portfolio | 164.4k $22.0m | Reduced -121.2k |
| EXCHANGE TRADED CONCEPTS, LLC 0.50% of their portfolio | 158.1k $21.2m | Added +3.7k |