Teradyne, Inc.
MX ˙ BMV ˙ US8807701029
SecurityMX:TER / Teradyne, Inc.
InstitutionDavy Global Fund Management Ltd
Latest Disclosed Ownership83,423 shares
Latest Disclosed Value $ 24,731,583
Davy Global Fund Management Ltd reports 50.96% decrease in ownership of TER / Teradyne, Inc.

On May 11, 2026 - Davy Global Fund Management Ltd filed a 13F-HR form disclosing ownership of 83,423 shares of Teradyne, Inc. (MX:TER) valued at $24,731,583 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 170,099 shares of Teradyne, Inc.. This represents a change in shares of -50.96% 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.

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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)
2026-05-11 2026-03-31 13F TERADYNE COM 880770102 83,423 -86,676 -50.96 24,732 -24.88 1.8780
2026-02-12 2025-12-31 13F TERADYNE COM 880770102 170,099 -4,314 -2.47 32,924 37.15 2.2715
2025-11-05 2025-09-30 13F TERADYNE COM 880770102 174,413 98,873 130.89 24,006 253.45 1.6267
2025-08-01 2025-06-30 13F TERADYNE COM 880770102 75,540 29,545 64.24 6,793 78.78 0.6040
2025-05-09 2025-03-31 13F TERADYNE COM 880770102 45,995 17,717 62.65 3,799 6.71 0.4471
2025-02-12 2024-12-31 13F TERADYNE COM 880770102 28,278 10,283 57.14 3,561 47.72 0.4206
2024-10-16 2024-09-30 13F TERADYNE COM 880770102 17,995 1,322 7.93 2,410 -2.51 0.2509
2024-07-29 2024-06-30 13F TERADYNE COM 880770102 16,673 2,171 14.97 2,472 51.10 0.2830
2024-05-01 2024-03-31 13F TERADYNE COM 880770102 14,502 -1,173 -7.48 1,636 -3.82 0.1854
2024-02-09 2023-12-31 13F TERADYNE COM 880770102 15,675 -1,847 -10.54 1,701 -3.35 0.2004
2023-10-18 2023-09-30 13F TERADYNE COM 880770102 17,522 -202 -1.14 1,760 -10.80 0.3615
2023-07-25 2023-06-30 13F TERADYNE COM 880770102 17,724 -688 -3.74 1,973 -0.30 0.3748
2023-05-10 2023-03-31 13F TERADYNE COM 880770102 18,412 -2,205 -10.70 1,979 9.94 0.3796
2023-02-08 2022-12-31 13F TERADYNE COM 880770102 20,617 341 1.68 1,801 18.11 0.3693
2022-10-26 2022-09-30 13F TERADYNE COM 880770102 20,276 -560 -2.69 1,524 -18.33 0.3424
2022-08-03 2022-06-30 13F TERADYNE COM 880770102 20,836 0 0.00 1,866 -24.24 0.3694
2022-04-28 2022-03-31 13F TERADYNE COM 880770102 20,836 -664 -3.09 2,463 -29.95 0.4017
2022-02-02 2021-12-31 13F TERADYNE COM 880770102 21,500 -3,318 -13.37 3,516 29.79 0.5390
2021-10-27 2021-09-30 13F TERADYNE COM 880770102 24,818 -2,874 -10.38 2,709 -26.98 0.4133
2021-07-19 2021-06-30 13F TERADYNE COM 880770102 27,692 -708 -2.49 3,710 7.35 0.5679
2021-05-11 2021-03-31 13F TERADYNE COM 880770102 28,400 930 3.39 3,456 4.95 0.6084
2021-01-29 2020-12-31 13F TERADYNE COM 880770102 27,470 -3,407 -11.03 3,293 34.24 0.7620
2020-10-22 2020-09-30 13F TERADYNE COM 880770102 30,877 1,024 3.43 2,453 -2.77 0.7343
2020-07-22 2020-06-30 13F TERADYNE COM 880770102 29,853 201 0.68 2,523 57.10 0.8485
2020-05-05 2020-03-31 13F TERADYNE COM 880770102 29,652 -4,109 -12.17 1,606 -30.23 0.6574
2020-02-06 2019-12-31 13F TERADYNE COM 880770102 33,761 -6,307 -15.74 2,302 -0.78 0.7288
2019-11-13 2019-09-30 13F TERADYNE COM 880770102 40,068 -1,634 -3.92 2,320 16.12 0.7511
2019-07-19 2019-06-30 13F TERADYNE COM 880770102 41,702 -11,537 -21.67 1,998 19.57 0.6452
2019-02-13 2018-12-31 13F TERADYNE COM 880770102 53,239 5,558 11.66 1,671 -9.04 0.6121
2018-11-14 2018-09-30 13F TERADYNE COM 880770102 47,681 -1,293 -2.64 1,837 -1.45 0.5041
2018-08-15 2018-06-30 13F/A-1 TERADYNE COM 880770102 48,974 -23,607 -32.53 1,864 -27.02 0.4993
2018-08-14 2018-06-30 13F TERADYNE COM 880770102 48,974 -23,607 1,204
2017-05-15 2017-03-31 13F TERADYNE COM 880770102 72,581 8,471 13.21 2,554 36.58 0.4796
2017-02-14 2016-12-31 13F TERADYNE COM 880770102 64,110 64,110 1,870 0.3395
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.