Teradyne, Inc.
MX ˙ BMV ˙ US8807701029
SecurityMX:TER / Teradyne, Inc.
InstitutionCIBC Asset Management Inc
Latest Disclosed Ownership37,271 shares
Latest Disclosed Value $ 11,049,361
CIBC Asset Management Inc reports 1.51% increase in ownership of TER / Teradyne, Inc.

On May 12, 2026 - CIBC Asset Management Inc filed a 13F-HR form disclosing ownership of 37,271 shares of Teradyne, Inc. (MX:TER) valued at $11,049,361 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 36,716 shares of Teradyne, Inc.. This represents a change in shares of 1.51% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F TERADYNE COM 880770102 37,271 555 1.51 11,049 55.49 0.0270
2026-02-10 2025-12-31 13F TERADYNE COM 880770102 36,716 14,469 65.04 7,107 132.07 0.0172
2025-10-31 2025-09-30 13F TERADYNE COM 880770102 22,247 19 0.09 3,062 53.25 0.0089
2025-08-14 2025-06-30 13F TERADYNE COM 880770102 22,228 -2,013 -8.30 1,999 -0.20 0.0062
2025-05-13 2025-03-31 13F TERADYNE COM 880770102 24,241 -274 -1.12 2,002 -35.13 0.0066
2025-01-31 2024-12-31 13F TERADYNE COM 880770102 24,515 1,076 4.59 3,087 -1.69 0.0101
2024-11-06 2024-09-30 13F TERADYNE COM 880770102 23,439 2,505 11.97 3,139 1.13 0.0102
2024-08-01 2024-06-30 13F TERADYNE COM 880770102 20,934 -846 -3.88 3,104 26.33 0.0110
2024-05-09 2024-03-31 13F TERADYNE COM 880770102 21,780 641 3.03 2,457 7.11 0.0085
2024-02-13 2023-12-31 13F TERADYNE COM 880770102 21,139 -1,051 -4.74 2,294 2.92 0.0086
2023-10-30 2023-09-30 13F TERADYNE COM 880770102 22,190 -736 -3.21 2,229 -12.66 0.0092
2023-08-14 2023-06-30 13F TERADYNE COM 880770102 22,926 -237 -1.02 2,552 2.49 0.0098
2023-05-12 2023-03-31 13F TERADYNE COM 880770102 23,163 316 1.38 2,490 24.81 0.0099
2023-02-13 2022-12-31 13F TERADYNE COM 880770102 22,847 1,190 5.49 1,996 22.54 0.0084
2022-11-03 2022-09-30 13F TERADYNE COM 880770102 21,657 1,406 6.94 1,628 -10.20 0.0071
2022-08-09 2022-06-30 13F TERADYNE COM 880770102 20,251 4,293 26.90 1,813 -3.92 0.0073
2022-05-06 2022-03-31 13F TERADYNE COM 880770102 15,958 -21,639 -57.56 1,887 -69.31 0.0066
2022-02-08 2021-12-31 13F TERADYNE COM 880770102 37,597 886 2.41 6,148 53.39 0.0225
2021-11-09 2021-09-30 13F TERADYNE COM 880770102 36,711 22,327 155.22 4,008 107.99 0.0161
2021-08-16 2021-06-30 13F TERADYNE COM 880770102 14,384 221 1.56 1,927 11.84 0.0078
2021-05-14 2021-03-31 13F TERADYNE COM 880770102 14,163 -283 -1.96 1,723 -0.52 0.0073
2021-02-03 2020-12-31 13F TERADYNE COM 880770102 14,446 0 0.00 1,732 50.87 0.0081
2020-11-05 2020-09-30 13F TERADYNE COM 880770102 14,446 8,219 131.99 1,148 118.25 0.0059
2020-07-28 2020-06-30 13F TERADYNE COM 880770102 6,227 0 0.00 526 56.08 0.0031
2020-04-30 2020-03-31 13F TERADYNE COM 880770102 6,227 0 0.00 337 -20.71 0.0024
2020-02-14 2019-12-31 13F TERADYNE COM 880770102 6,227 -539 -7.97 425 8.42 0.0024
2019-10-30 2019-09-30 13F TERADYNE COM 880770102 6,766 0 0.00 392 20.99 0.0023
2019-08-05 2019-06-30 13F TERADYNE COM 880770102 6,766 0 0.00 324 20.00 0.0019
2019-05-06 2019-03-31 13F TERADYNE COM 880770102 6,766 -420 -5.84 270 20.00 0.0017
2019-02-12 2018-12-31 13F TERADYNE COM 880770102 7,186 0 0.00 225 -15.41 0.0017
2018-11-02 2018-09-30 13F TERADYNE COM 880770102 7,186 0 0.00 266 -2.92 0.0016
2018-08-09 2018-06-30 13F TERADYNE COM 880770102 7,186 218 3.13 274 -14.11 0.0017
2018-04-30 2018-03-31 13F TERADYNE COM 880770102 6,968 0 0.00 319 9.25 0.0021
2018-02-02 2017-12-31 13F TERADYNE COM 880770102 6,968 0 0.00 292 12.31 0.0018
2017-11-06 2017-09-30 13F TERADYNE COM 880770102 6,968 152 2.23 260 26.83 0.0016
2017-07-27 2017-06-30 13F TERADYNE COM 880770102 6,816 0 0.00 205 -3.30 0.0014
2017-05-12 2017-03-31 13F TERADYNE COM 880770102 6,816 -5,420 -44.30 212 -31.83 0.0015
2017-02-08 2016-12-31 13F TERADYNE COM 880770102 12,236 -430 -3.39 311 13.92 0.0022
2016-10-19 2016-09-30 13F TERADYNE COM 880770102 12,666 -12,510 -49.69 273 -44.96 0.0020
2016-08-02 2016-06-30 13F TERADYNE COM 880770102 25,176 -7,040 -21.85 496 -28.74 0.0037
2016-05-09 2016-03-31 13F TERADYNE COM 880770102 32,216 1,880 6.20 696 11.00 0.0052
2016-02-02 2015-12-31 13F TERADYNE COM 880770102 30,336 -4,030 -11.73 627 1.29 0.0052
2015-11-03 2015-09-30 13F TERADYNE COM 880770102 34,366 -21,500 -38.48 619 -42.58 0.0049
2015-08-06 2015-06-30 13F TERADYNE COM 880770102 55,866 636 1.15 1,078 3.55 0.0075
2015-05-08 2015-03-31 13F TERADYNE COM 880770102 55,230 4,745 9.40 1,041 4.20 0.0074
2015-02-10 2014-12-31 13F TERADYNE COM 880770102 50,485 7,445 17.30 999 19.64 0.0067
2014-11-05 2014-09-30 13F TERADYNE COM 880770102 43,040 12,530 41.07 835 39.63 0.0050
2014-08-01 2014-06-30 13F TERADYNE COM 880770102 30,510 -700 -2.24 598 -3.70 0.0034
2014-05-09 2014-03-31 13F TERADYNE COM 880770102 31,210 16,713 115.29 621 143.53 0.0037
2014-02-04 2013-12-31 13F TERADYNE COM 880770102 14,497 -13,145 -47.55 255 -44.20 0.0016
2013-10-29 2013-09-30 13F TERADYNE COM 880770102 27,642 2,970 12.04 457 5.54 0.0029
2013-10-02 2013-06-30 13F/A-1 TERADYNE COM 880770102 24,672 24,672 433 0.0030
2013-08-09 2013-06-30 13F TERADYNE COM 880770102 24,672 433 0.0030
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.