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, Q3 2025
Institutional positions in Teradyne, Inc as of Sep 30, 2025. 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
- 830
- +114 vs. Q2 2025
- Shares held
- 161.6M
- +1.97M (+1.2%) vs. Q2 2025
- Total value
- $22.2B
- +$7.88B (+54.9%) vs. Q2 2025
- New holders
- 193
- 277 more added
- Sold out
- 79
- 252 more reduced
12 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,428 | $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, Q3 2025
Shares, value and share of portfolio for each institution holding Teradyne, Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rise Advisors, LLC | 115 | $15.8K | 0.01% | +5+4.5% | Added |
| WPG Advisers, LLC | 117 | $16.1K | 0.01% | +11+10.4% | Added |
| Hazlett, Burt & Watson, Inc. | 125 | $17.0K | 0.01% | +125 | New |
| Rothschild Investment LLC | 124 | $17.1K | 0.00% | −15−10.8% | Reduced |
| Salomon & Ludwin, LLC | 122 | $17.8K | 0.00% | +122 | New |
| Teachers Insurance & Annuity Association of America | 130 | $17.9K | 0.02% | +130 | New |
| Spire Wealth Management | 131 | $18.0K | 0.00% | −2−1.5% | Reduced |
| Newbridge Financial Services Group, Inc. | 134 | $18.4K | 0.00% | 00.0% | Unchanged |
| Bryn Mawr Trust Co | 138 | $19.0K | 0.00% | −153−52.6% | Reduced |
| Activest Wealth Management | 140 | $19.3K | 0.00% | +2+1.4% | Added |
| ORG Partners LLC | 141 | $19.4K | 0.00% | +53+60.2% | Added |
| True Wealth Design, LLC | 141 | $19.4K | 0.01% | +21+17.5% | Added |
| Essex Investment Management Co LLC | 145 | $20.0K | 0.00% | 00.0% | Unchanged |
| Cornerstone Planning Group LLC | 638 | $20.5K | 0.00% | +586+1,126.9% | Added |
| Sunbelt Securities, Inc. | 150 | $20.6K | 0.00% | +150 | New |
| Front Row Advisors LLC | 150 | $20.6K | 0.01% | +150 | New |
| Raiffeisen Bank International AG | 162 | $21.8K | 0.00% | +162 | New |
| Fourth Dimension Wealth, LLC | 162 | $22.3K | 0.01% | −31−16.1% | Reduced |
| Private Trust Co NA | 164 | $22.6K | 0.00% | −2−1.2% | Reduced |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 170 | $23.4K | 0.01% | 00.0% | Unchanged |
| N.E.W. Advisory Services LLC | 183 | $25.2K | 0.00% | 00.0% | Unchanged |
| Annis Gardner Whiting Capital Advisors, LLC | 186 | $25.6K | 0.01% | +5+2.8% | Added |
| Central Trust Co | 195 | $26.9K | 0.00% | 00.0% | Unchanged |
| Migdal Insurance & Financial Holdings Ltd. | 196 | $27.0K | 0.00% | +39+24.8% | Added |
| Compagnie Lombard Odier SCmA | 200 | $27.5K | 0.00% | 00.0% | Unchanged |
| Bayforest Capital Ltd | 201 | $27.7K | 0.01% | −322−61.6% | Reduced |
| Painted Porch Advisors LLC | 205 | $28.2K | 0.01% | 00.0% | Unchanged |
| Rakuten Securities, Inc. | 211 | $29.0K | 0.01% | +65+44.5% | Added |
| Evelyn Partners Investment Management LLP | 215 | $29.6K | 0.00% | 00.0% | Unchanged |
| Root Financial Partners, LLC | 223 | $30.7K | 0.00% | +223 | New |
| Davidson Capital Management Inc. | 227 | $31.2K | 0.01% | +227 | New |
| Oakworth Capital, Inc. | 228 | $31.4K | 0.00% | 00.0% | Unchanged |
| GW&K Investment Management, LLC | 233 | $32.0K | 0.00% | +8+3.6% | Added |
| NBC Securities, Inc. | 234 | $32.2K | 0.00% | +46+24.5% | Added |
| Bartlett & Co. Wealth Management LLC | 256 | $35.2K | 0.00% | +27+11.8% | Added |
| Hemington Wealth Management | 262 | $36.0K | 0.00% | +79+43.2% | Added |
| Compass Financial Services Inc | 266 | $36.6K | 0.02% | +1+0.4% | Added |
| Whittier Trust Co of Nevada Inc | 259 | $37.7K | 0.00% | −371−58.9% | Reduced |
| Clear Street Markets LLC | 275 | $37.9K | 0.01% | +167+154.6% | Added |
| Luminist Capital LLC | 273 | $38.5K | 0.03% | 00.0% | Unchanged |
| AllSquare Wealth Management LLC | 300 | $41.3K | 0.02% | 00.0% | Unchanged |
| Berbice Capital Management LLC | 300 | $41.3K | 0.03% | 00.0% | Unchanged |
| Baillie Gifford & Co | 312 | $42.9K | 0.00% | 00.0% | Unchanged |
| Wealthspire Advisors, LLC | 329 | $45.3K | 0.00% | +329 | New |
| Orion Capital Management LLC | 340 | $46.8K | 0.02% | +340 | New |
| Sentry Investment Management LLC | 331 | $48.0K | 0.03% | −213−39.2% | Reduced |
| Parkside Financial Bank & Trust | 358 | $49.3K | 0.00% | −281−44.0% | Reduced |
| Murphy & Mullick Capital Management Corp | 361 | $49.7K | 0.04% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 365 | $50.0K | 0.01% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 370 | $51.0K | 0.00% | +108+41.2% | Added |
| Kerr Financial Planning Corp | 300 | $51.1K | 0.07% | +300 | New |
| Gen-Wealth Partners Inc | 400 | $55.1K | 0.02% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 410 | $56.4K | 0.00% | 00.0% | Unchanged |
| Onefund, LLC | 411 | $56.6K | 0.04% | +18+4.6% | Added |
| CVA Family Office, LLC | 424 | $58.4K | 0.01% | +95+28.9% | Added |
| Barrett & Company, Inc. | 440 | $60.6K | 0.02% | 00.0% | Unchanged |
| Strategic Wealth Partners, Ltd. | 448 | $61.7K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 454 | $62.5K | 0.00% | +85+23.0% | Added |
| First Horizon Corp | 462 | $63.6K | 0.00% | +462 | New |
| Valley National Advisers Inc | 467 | $64.0K | 0.01% | +19+4.2% | Added |
| Quarry LP | 481 | $66.2K | 0.02% | +481 | New |
| Stephenson National Bank & Trust | 526 | $72.4K | 0.02% | +51+10.7% | Added |
| Chesapeake Asset Management LLC | 540 | $74.3K | 0.07% | 00.0% | Unchanged |
| Pilgrim Partners Asia Pte Ltd | 550 | $75.7K | 0.03% | +550 | New |
| AdvisorNet Financial, Inc | 559 | $76.9K | 0.00% | −15−2.6% | Reduced |
| Cromwell Holdings LLC | 559 | $76.9K | 0.04% | +381+214.0% | Added |
| Brown Brothers Harriman & Co | 568 | $78.2K | 0.00% | +258+83.2% | Added |
| LRI Investments, LLC | 579 | $79.7K | 0.01% | −21−3.5% | Reduced |
| Manchester Capital Management LLC | 586 | $80.7K | 0.01% | 00.0% | Unchanged |
| Quaker Wealth Management, LLC | 640 | $88.1K | 0.03% | +1+0.2% | Added |
| St Germain D J Co Inc | 650 | $89.5K | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 681 | $93.7K | 0.00% | 00.0% | Unchanged |
| Syntax Research, Inc. | 684 | $94.1K | 0.06% | +684 | New |
| Signaturefd, LLC | 704 | $96.9K | 0.00% | +24+3.5% | Added |
| Anchor Investment Management, LLC | 707 | $97.3K | 0.01% | 00.0% | Unchanged |
| Cove Street Capital, LLC | 720 | $99.1K | 0.13% | 00.0% | Unchanged |
| Rialto Wealth Management, LLC | 735 | $101.2K | 0.03% | +4+0.5% | Added |
| Massmutual Trust Co FSB | 792 | $109.0K | 0.00% | −35−4.2% | Reduced |
| Whittier Trust Co | 784 | $114.2K | 0.00% | −203−20.6% | Reduced |
| Hurley Capital, LLC | 841 | $115.7K | 0.07% | +1+0.1% | Added |
| Ronald Blue Trust, Inc. | 886 | $121.9K | 0.00% | −50−5.3% | Reduced |
| SOA Wealth Advisors, LLC. | 1,000 | $137.6K | 0.02% | +1,000 | New |
| Morse Asset Management, Inc | 1,062 | $146.2K | 0.03% | +1,000+1,612.9% | Added |
| 1620 Investment Advisors, Inc. | 1,079 | $148.5K | 0.10% | +6+0.6% | Added |
| Livforsakringsbolaget Skandia, Omsesidigt | 1,100 | $151.4K | 0.01% | 00.0% | Unchanged |
| Covestor Ltd | 1,175 | $162.0K | 0.09% | −212−15.3% | Reduced |
| Wexford Capital LP | 1,178 | $162.1K | 0.05% | +1,178 | New |
| Steward Partners Investment Advisory, LLC | 1,198 | $165.0K | 0.00% | −225−15.8% | Reduced |
| Armstrong Advisory Group, Inc | 1,199 | $165.0K | 0.01% | −29−2.4% | Reduced |
| Deseret Mutual Benefit Administrators | 1,217 | $167.5K | 0.07% | +149+14.0% | Added |
| Parallel Advisors, LLC | 1,312 | $180.6K | 0.00% | +69+5.6% | Added |
| Hollencrest Capital Management | 1,370 | $188.6K | 0.01% | +1,370 | New |
| Global Retirement Partners, LLC | 1,371 | $188.7K | 0.00% | +8+0.6% | Added |
| Truvestments Capital LLC | 1,387 | $190.8K | 0.03% | −256−15.6% | Reduced |
| Gold Investment Management Ltd. | 1,422 | $195.7K | 0.07% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 1,442 | $198.5K | 0.01% | +137+10.5% | Added |
| Ameritas Investment Partners, Inc. | 1,450 | $199.6K | 0.01% | −64−4.2% | Reduced |
| Aster Capital Management (DIFC) Ltd | 1,464 | $201.5K | 0.10% | +746+103.9% | Added |
| Global Strategic Investment Solutions, LLC | 1,474 | $202.9K | 0.02% | +1,474 | New |
| Camden Capital, LLC | 1,475 | $203.0K | 0.01% | +1,475 | New |