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, Q4 2025
Institutional positions in Teradyne, Inc as of Dec 31, 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
- 1,040
- +228 vs. Q3 2025
- Shares held
- 151.0M
- −9.67M (−6.0%) vs. Q3 2025
- Total value
- $29.2B
- +$7.11B (+32.2%) vs. Q3 2025
- New holders
- 297
- 308 more added
- Sold out
- 69
- 323 more reduced
18 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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 | 1,429 | $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, Q4 2025
Shares, value and share of portfolio for each institution holding Teradyne, Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| New Mexico Educational Retirement Board | 7,400 | $1.43M | 0.04% | +200+2.8% | Added |
| Knollwood Investment Advisory, LLC | 7,400 | $1.43M | 0.13% | 00.0% | Unchanged |
| Marshall Wace, LLP | 7,400 | $1.43M | 0.00% | +7,400 | New |
| AG2R la Mondiale Gestion D'Actifs | 7,471 | $1.45M | 0.06% | +7,471 | New |
| De Burlo Group Inc | 7,495 | $1.45M | 0.18% | −166,575−95.7% | Reduced |
| Artemis Wealth Advisors, LLC | 7,500 | $1.45M | 0.24% | +7,500 | New |
| Agf Management Ltd | 7,505 | $1.45M | 0.01% | −2,334−23.7% | Reduced |
| Independent Financial Group, LLC | 7,542 | $1.46M | 0.03% | +5,953+374.6% | Added |
| NorthCrest Asset Manangement, LLC | 6,658 | $1.46M | 0.03% | +2,743+70.1% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 7,628 | $1.48M | 0.04% | +7,628 | New |
| Fox Run Management, L.L.C. | 7,694 | $1.49M | 0.23% | +7,694 | New |
| Cresset Asset Management, LLC | 7,725 | $1.50M | 0.01% | +1,211+18.6% | Added |
| Gulf International Bank (UK) Ltd | 7,798 | $1.51M | 0.05% | −38−0.5% | Reduced |
| Kultura Capital Management LP | 7,800 | $1.51M | 1.10% | +7,800 | New |
| Maryland State Retirement & Pension System | 7,816 | $1.51M | 0.03% | 00.0% | Unchanged |
| AIA Group Ltd | 7,858 | $1.52M | 0.02% | 00.0% | Unchanged |
| MAI Capital Management | 7,874 | $1.52M | 0.01% | +253+3.3% | Added |
| Louisiana State Employees Retirement System | 8,000 | $1.55M | 0.03% | −300−3.6% | Reduced |
| M&T Bank Corp | 8,056 | $1.56M | 0.01% | +1,941+31.7% | Added |
| Private Advisory Group LLC | 8,240 | $1.59M | 0.13% | +8,240 | New |
| Silphium Asset Management Ltd | 8,300 | $1.61M | 0.68% | +8,300 | New |
| Morningstar Investment Management LLC | 8,332 | $1.61M | 0.10% | 00.0% | Unchanged |
| Lecap Asset Management Ltd | 8,392 | $1.62M | 0.65% | +3,941+88.5% | Added |
| Headlands Technologies LLC | 8,421 | $1.63M | 0.14% | +8,421 | New |
| Systematic Alpha Investments, LLC | 8,500 | $1.65M | 0.05% | 00.0% | Unchanged |
| 1832 Asset Management L.P. | 8,500 | $1.65M | 0.00% | +8,500 | New |
| Pinebridge Investments LLC | 8,613 | $1.67M | 0.01% | +8,613 | New |
| Cornercap Investment Counsel Inc | 8,860 | $1.71M | 0.84% | −120−1.3% | Reduced |
| Farther Finance Advisors, LLC | 8,937 | $1.73M | 0.02% | +4,876+120.1% | Added |
| Hartford Investment Management Co | 9,038 | $1.75M | 0.05% | −265−2.8% | Reduced |
| Candriam Luxembourg S.C.A. | 9,095 | $1.76M | 0.01% | +1,955+27.4% | Added |
| Sterling Capital Management LLC | 9,284 | $1.80M | 0.03% | −659−6.6% | Reduced |
| Truist Financial Corp | 9,335 | $1.81M | 0.00% | −76−0.8% | Reduced |
| Norinchukin Bank, The | 9,351 | $1.81M | 0.02% | +486+5.5% | Added |
| Town & Country Bank & Trust CO dba First Bankers Trust CO | 9,467 | $1.83M | 0.62% | +9,467 | New |
| SummitTX Capital, L.P. | 9,488 | $1.84M | 0.06% | −144,978−93.9% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 9,566 | $1.85M | 0.02% | +3,721+63.7% | Added |
| Essential Partners LLC | 9,601 | $1.86M | 0.57% | +796+9.0% | Added |
| Great Lakes Advisors, LLC | 9,617 | $1.86M | 0.02% | +5+0.1% | Added |
| Westpac Banking Corp | 9,650 | $1.87M | 0.12% | +9,650 | New |
| Bridgefront Capital, LLC | 9,876 | $1.91M | 0.48% | +9,876 | New |
| O'Shaughnessy Asset Management, LLC | 9,986 | $1.93M | 0.01% | +2,601+35.2% | Added |
| Mitchell & Pahl Private Wealth, LLC | 9,992 | $1.93M | 0.80% | −294−2.9% | Reduced |
| Kentucky Retirement Systems | 10,097 | $1.95M | 0.05% | 00.0% | Unchanged |
| BCJ Capital Management, LLC | 10,288 | $1.99M | 0.12% | +10,288 | New |
| Midwest Professional Planners, LTD. | 10,311 | $2.00M | 0.47% | +2,486+31.8% | Added |
| Fedenia Advisers LLC | 10,317 | $2.00M | 0.77% | +1,576+18.0% | Added |
| Eurizon Capital SGR S.p.A. | 10,364 | $2.01M | 0.01% | +10,364 | New |
| Pallas Capital Advisors LLC | 10,401 | $2.01M | 0.07% | +529+5.4% | Added |
| Prudential PLC | 10,468 | $2.03M | 0.02% | +1,617+18.3% | Added |
| M&G Plc | 10,483 | $2.03M | 0.01% | −12−0.1% | Reduced |
| Mizuho Securities USA LLC | 11,403 | $2.07M | 0.03% | −183−1.6% | Reduced |
| Profund Advisors LLC | 10,770 | $2.08M | 0.06% | +171+1.6% | Added |
| Advisors Asset Management, Inc. | 10,826 | $2.10M | 0.04% | +284+2.7% | Added |
| Cadent Capital Advisors, LLC | 10,969 | $2.12M | 0.56% | −261−2.3% | Reduced |
| Ethic Inc. | 11,126 | $2.15M | 0.03% | +1,665+17.6% | Added |
| Purus Wealth Management, LLC | 11,215 | $2.17M | 0.68% | +157+1.4% | Added |
| Donoghue Forlines LLC | 11,236 | $2.17M | 0.67% | −7,195−39.0% | Reduced |
| Sherman Porfolios, LLC | 11,396 | $2.21M | 0.15% | +11,396 | New |
| Allstate Corp | 11,785 | $2.28M | 0.03% | +5,973+102.8% | Added |
| ASR Vermogensbeheer N.V. | 12,058 | $2.33M | 0.03% | +6,109+102.7% | Added |
| Fifth Third Bancorp | 12,218 | $2.36M | 0.01% | +285+2.4% | Added |
| Global X Japan Co., Ltd. | 12,219 | $2.37M | 0.18% | +3,418+38.8% | Added |
| Tealwood Asset Management Inc | 12,591 | $2.44M | 1.09% | −299−2.3% | Reduced |
| Benjamin Edwards Inc | 12,632 | $2.44M | 0.03% | −1,057−7.7% | Reduced |
| Teachers Retirement System of the State of Kentucky | 12,748 | $2.47M | 0.02% | 00.0% | Unchanged |
| Canada Pension Plan Investment Board | 12,925 | $2.50M | 0.00% | −239,085−94.9% | Reduced |
| Blair William & Co | 13,309 | $2.58M | 0.01% | −28−0.2% | Reduced |
| Pacer Advisors, Inc. | 13,471 | $2.61M | 0.01% | −10,704−44.3% | Reduced |
| Brendel Financial Advisors LLC | 13,506 | $2.61M | 1.29% | +13,506 | New |
| GTS Securities LLC | 13,570 | $2.63M | 0.09% | +2,765+25.6% | Added |
| US Bancorp | 13,700 | $2.65M | 0.00% | +177+1.3% | Added |
| Investment Management Corp of Ontario | 13,865 | $2.68M | 0.04% | +6,339+84.2% | Added |
| Fortem Financial Group, LLC | 13,970 | $2.70M | 0.72% | +13,970 | New |
| Public Employees Retirement Association of Colorado | 14,236 | $2.76M | 0.01% | 00.0% | Unchanged |
| Banco Bilbao Vizcaya Argentaria, S.A. | 14,660 | $2.86M | 0.02% | +533+3.8% | Added |
| Nkcfo LLC | 14,800 | $2.87M | 0.83% | −3,700−20.0% | Reduced |
| Cardiff Park Advisors, LLC | 15,057 | $2.91M | 0.24% | 00.0% | Unchanged |
| Robeco Institutional Asset Management B.V. | 15,141 | $2.93M | 0.00% | +587+4.0% | Added |
| GWM Advisors LLC | 15,270 | $2.96M | 0.01% | +4,721+44.8% | Added |
| Stifel Financial Corp | 15,302 | $2.96M | 0.00% | −452−2.9% | Reduced |
| Gouws Capital LLC | 15,323 | $2.97M | 1.57% | +7,505+96.0% | Added |
| State of Alaska, Department of Revenue | 15,498 | $3.00M | 0.03% | −1,480−8.7% | Reduced |
| Summit Trail Advisors, LLC | 15,656 | $3.03M | 0.05% | −4,014−20.4% | Reduced |
| SWS Partners | 15,690 | $3.04M | 0.73% | −176−1.1% | Reduced |
| Hel Ved Capital Management Ltd | 15,700 | $3.04M | 1.05% | −2,905−15.6% | Reduced |
| Captrust Financial Advisors | 15,804 | $3.06M | 0.01% | +3,808+31.7% | Added |
| Jones Financial Companies LLLP | 15,943 | $3.09M | 0.00% | −398−2.4% | Reduced |
| Connecticut Wealth Management, LLC | 16,007 | $3.10M | 0.13% | 00.0% | Unchanged |
| NEOS Investment Management LLC | 16,072 | $3.11M | 0.02% | +2,489+18.3% | Added |
| Commonwealth Equity Services, LLC | 16,098 | $3.12M | 0.00% | −240−1.5% | Reduced |
| FIL Ltd | 16,183 | $3.13M | 0.00% | +16,183 | New |
| Avanza Fonder AB | 16,269 | $3.15M | 0.08% | 00.0% | Unchanged |
| Caisse de Depot Et Placement du Quebec | 16,287 | $3.15M | 0.01% | −16,778−50.7% | Reduced |
| MML Investors Services, LLC | 16,515 | $3.20M | 0.01% | −10,095−37.9% | Reduced |
| TCW Group Inc | 16,519 | $3.20M | 0.02% | +1,641+11.0% | Added |
| CWM Advisors, LLC | 16,559 | $3.21M | 0.29% | +1,398+9.2% | Added |
| Herald Investment Management Ltd | 16,600 | $3.21M | 0.42% | −4,000−19.4% | Reduced |
| Prospera Financial Services Inc | 16,686 | $3.23M | 0.05% | +12,715+320.2% | Added |
| OP Asset Management Ltd | 16,688 | $3.23M | 0.04% | 00.0% | Unchanged |