Teradyne (TER) Shares Outstanding (Diluted) (2009 - 2026)
Teradyne (TER) reported Weighted Average Shares Outstanding (Diluted) of 157.69 million for Q3 2026, down 0.9% from 159.1 million a year earlier and unchanged from the prior quarter.
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Analysis
Teradyne (TER) Shares Outstanding (Diluted) (2009 - 2026) Analysis & Trends
For FY2025, Teradyne posted Weighted Average Shares Outstanding (Diluted) of 159.72 million, down 2.2% from FY2024.
- Weighted Average Shares Outstanding (Diluted) has declined for four consecutive years, with a five-year compound annual growth rate of -2.7% (FY2020 to FY2025).
- By year, Weighted Average Shares Outstanding (Diluted) came in at 163.31 million in FY2024 (-0.6%), 164.3 million in FY2023 (-3.2%), 169.73 million in FY2022 (-7.6%) and 183.63 million in FY2021 (+0.3%).
- Five-year quarterly Weighted Average Shares Outstanding (Diluted) spans a low of 157.64 million in Q1 2026 and a high of 183.63 million in Q4 2021.
- Year over year, Weighted Average Shares Outstanding (Diluted) has now declined in each of the last eight quarters, with an average decline of 1.7% over the last eight quarters.
- The high point for year-over-year Weighted Average Shares Outstanding (Diluted) in five years was Q4 2021 (growth of 0.3%); the low point was Q3 2022 (a decline of 8.4%).
- Per Business Quant data, the three quarters before Q3 2026 came in at 157.69 million (Q2 2026), 157.64 million (Q1 2026) and 159.72 million (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Dil.) (Qtr) |
|---|---|---|---|---|---|
| 1 | Apple | 5,020.54 Bn | 4,766.00 Bn | 54.82 Bn | 14.72 Bn |
| 2 | Cisco Systems | 371.11 Bn | 307.04 Bn | 11.06 Bn | 3.99 Bn |
| 3 | Arista Networks | 215.34 Bn | 164.54 Bn | 2.33 Bn | 1.28 Bn |
| 4 | Dell Technologies | 212.13 Bn | 167.88 Bn | 9.83 Bn | 652.00 Mn |
| 5 | Sony | 161.14 Bn | 95.68 Bn | 7.96 Bn | 6.01 Bn |
| 6 | Sandisk | 122.92 Bn | 107.75 Bn | 9.38 Bn | 155.00 Mn |
| 7 | Seagate Technology Holdings | 105.29 Bn | 100.14 Bn | 2.43 Bn | 232.00 Mn |
| 8 | Western Digital | 96.46 Bn | 86.29 Bn | 2.53 Bn | 384.00 Mn |
| 9 | Hewlett Packard Enterprise | 59.75 Bn | 37.63 Bn | 4.93 Bn | 1.45 Bn |
| 10 | Teradyne | 34.04 Bn | 32.65 Bn | 771.28 Mn | 157.69 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 27, 2026 | 157.69 Mn |
| Jun 28, 2026 | 157.69 Mn |
| Mar 29, 2026 | 157.64 Mn |
| Dec 31, 2025 | 159.72 Mn |
| Sep 28, 2025 | 159.10 Mn |
| Jun 29, 2025 | 160.14 Mn |
| Mar 30, 2025 | 162.00 Mn |
| Dec 31, 2024 | 163.31 Mn |
| Sep 29, 2024 | 164.25 Mn |
| Jun 30, 2024 | 163.47 Mn |
| Mar 31, 2024 | 162.35 Mn |
| Dec 31, 2023 | 164.30 Mn |
| Oct 1, 2023 | 164.05 Mn |
| Jul 2, 2023 | 164.75 Mn |
| Apr 2, 2023 | 166.31 Mn |
| Dec 31, 2022 | 169.73 Mn |
| Oct 2, 2022 | 166.73 Mn |
| Jul 3, 2022 | 171.16 Mn |
| Apr 3, 2022 | 175.58 Mn |
| Dec 31, 2021 | 183.63 Mn |
API Access
Teradyne Shares Outstanding (Diluted) API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=shares-outstanding-diluted&ticker=TER&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding-diluted", "ticker": "TER", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=shares-outstanding-diluted&ticker=TER&period=max&api_key=YOUR_API_KEY");
const data = await res.json();