테라다인(주)
MX ˙ BMV ˙ US8807701029
SecurityMX:TER / Teradyne, Inc.
InstitutionFirst Trust Advisors Lp
Latest Disclosed Ownership137,967 shares
Latest Disclosed Value $ 40,901,747
First Trust Advisors Lp reports 58.48% decrease in ownership of TER / Teradyne, Inc.

On May 13, 2026 - First Trust Advisors Lp filed a 13F-HR form disclosing ownership of 137,967 shares of Teradyne, Inc. (MX:TER) valued at $40,901,747 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 332,298 shares of Teradyne, Inc.. This represents a change in shares of -58.48% 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)
2026-05-13 2026-03-31 13F TERADYNE COM 880770102 137,967 -194,331 -58.48 40,902 -36.41 0.0291
2026-02-13 2025-12-31 13F TERADYNE COM 880770102 332,298 50,180 17.79 64,320 65.64 0.0467
2025-11-12 2025-09-30 13F TERADYNE COM 880770102 282,118 -33,630 -10.65 38,831 36.76 0.0289
2025-08-13 2025-06-30 13F TERADYNE COM 880770102 315,748 181,357 134.95 28,392 155.78 0.0228
2025-05-14 2025-03-31 13F TERADYNE COM 880770102 134,391 -29,026 -17.76 11,101 -46.06 0.0098
2025-02-13 2024-12-31 13F TERADYNE COM 880770102 163,417 -148,805 -47.66 20,577 -50.79 0.0181
2024-11-13 2024-09-30 13F TERADYNE COM 880770102 312,222 -75,754 -19.53 41,816 -27.32 0.0398
2024-08-13 2024-06-30 13F TERADYNE COM 880770102 387,976 -18,842 -4.63 57,533 25.34 0.0587
2024-05-13 2024-03-31 13F TERADYNE COM 880770102 406,818 -131,699 -24.46 45,901 -21.45 0.0466
2024-02-13 2023-12-31 13F TERADYNE COM 880770102 538,517 60,262 12.60 58,440 21.63 0.0638
2023-11-13 2023-09-30 13F TERADYNE COM 880770102 478,255 24,409 5.38 48,046 -4.91 0.0569
2023-08-14 2023-06-30 13F TERADYNE COM 880770102 453,846 -140,869 -23.69 50,527 -20.98 0.0575
2023-05-15 2023-03-31 13F TERADYNE COM 880770102 594,715 272,397 84.51 63,938 127.10 0.0738
2023-02-09 2022-12-31 13F TERADYNE COM 880770102 322,318 141,148 77.91 28,155 106.80 0.0335
2022-11-14 2022-09-30 13F TERADYNE COM 880770102 181,170 54,930 43.51 13,614 20.42 0.0177
2022-08-12 2022-06-30 13F TERADYNE COM 880770102 126,240 -119,237 -48.57 11,305 -61.05 0.0140
2022-05-13 2022-03-31 13F TERADYNE COM 880770102 245,477 193,953 376.43 29,023 244.45 0.0297
2022-02-08 2021-12-31 13F TERADYNE COM 880770102 51,524 -259,822 -83.45 8,426 -75.21 0.0082
2021-11-15 2021-09-30 13F TERADYNE COM 880770102 311,346 -91,488 -22.71 33,990 -37.01 0.0366
2021-10-12 2021-06-30 13F/A-1 TERADYNE COM 880770102 402,834 -101,127 -20.07 53,964 -12.00 0.0584
2021-08-16 2021-06-30 13F TERADYNE COM 880770102 402,834 -101,127 53,964 0.0557
2021-05-14 2021-03-31 13F TERADYNE COM 880770102 503,961 44,204 9.61 61,322 11.25 0.0743
2021-02-02 2020-12-31 13F TERADYNE COM 880770102 459,757 -133,612 -22.52 55,120 16.91 0.0730
2020-11-05 2020-09-30 13F TERADYNE COM 880770102 593,369 -56,198 -8.65 47,149 -14.11 0.0755
2020-07-22 2020-06-30 13F TERADYNE COM 880770102 649,567 -500,816 -43.53 54,895 -11.91 0.0952
2020-05-06 2020-03-31 13F TERADYNE COM 880770102 1,150,383 -171,298 -12.96 62,316 -30.86 0.1412
2020-02-03 2019-12-31 13F TERADYNE COM 880770102 1,321,681 490,156 58.95 90,125 87.16 0.1539
2019-11-04 2019-09-30 13F TERADYNE COM 880770102 831,525 -33,194 -3.84 48,154 16.23 0.0907
2019-07-30 2019-06-30 13F TERADYNE COM 880770102 864,719 220,061 34.14 41,429 61.31 0.0781
2019-06-19 2019-03-31 13F/A-1 TERADYNE COM 880770102 644,658 387,568 150.75 25,683 218.37 0.0511
2019-05-09 2019-03-31 13F TERADYNE COM 880770102 644,658 387,568 25,683
2019-02-07 2018-12-31 13F TERADYNE COM 880770102 257,090 161,314 168.43 8,067 127.75 0.0191
2018-10-25 2018-09-30 13F TERADYNE COM 880770102 95,776 -784,265 -89.12 3,542 -89.43 0.0066
2018-08-02 2018-06-30 13F TERADYNE COM 880770102 880,041 -239,718 -21.41 33,503 -34.54 0.0695
2018-04-23 2018-03-31 13F TERADYNE COM 880770102 1,119,759 47,914 4.47 51,184 14.05 0.1175
2018-02-08 2017-12-31 13F TERADYNE COM 880770102 1,071,845 929,346 652.18 44,878 744.52 0.1068
2017-10-24 2017-09-30 13F TERADYNE COM 880770102 142,499 93,874 193.06 5,314 263.97 0.0137
2017-08-02 2017-06-30 13F TERADYNE COM 880770102 48,625 12,482 34.54 1,460 29.89 0.0039
2017-05-02 2017-03-31 13F TERADYNE COM 880770102 36,143 5,766 18.98 1,124 45.60 0.0031
2017-02-06 2016-12-31 13F TERADYNE COM 880770102 30,377 -553,153 -94.79 772 -93.87 0.0023
2016-11-01 2016-09-30 13F TERADYNE COM 880770102 583,530 90,880 18.45 12,593 29.82 0.0376
2016-08-04 2016-06-30 13F TERADYNE COM 880770102 492,650 350,062 245.51 9,700 215.14 0.0305
2016-05-10 2016-03-31 13F TERADYNE COM 880770102 142,588 -292,060 -67.19 3,078 -65.74 0.0099
2016-05-04 2015-12-31 13F/A-1 TERADYNE COM 880770102 434,648 119,845 38.07 8,984 58.45 0.0233
2016-02-03 2015-12-31 13F TERADYNE COM 880770102 434,648 8,984
2015-11-05 2015-09-30 13F TERADYNE COM 880770102 314,803 94,696 43.02 5,670 33.54 0.0164
2015-08-04 2015-06-30 13F TERADYNE COM 880770102 220,107 -613,593 -73.60 4,246 -72.98 0.0110
2015-05-04 2015-03-31 13F TERADYNE COM 880770102 833,700 -242,713 -22.55 15,715 -26.23 0.0462
2015-02-13 2014-12-31 13F TERADYNE COM 880770102 1,076,413 167,057 18.37 21,302 20.81 0.0719
2014-11-12 2014-09-30 13F TERADYNE COM 880770102 909,356 93,334 11.44 17,632 10.24 0.0694
2014-08-11 2014-06-30 13F TERADYNE COM 880770102 816,022 138,133 20.38 15,994 18.62 0.0665
2014-05-12 2014-03-31 13F TERADYNE COM 880770102 677,889 268,650 65.65 13,483 86.98 0.0592
2014-08-08 2013-12-31 13F/A-1 TERADYNE COM 880770102 409,239 39,842 10.79 7,211 18.17 0.0350
2014-02-13 2013-12-31 13F TERADYNE COM 880770102 409,239 7,211
2013-11-12 2013-09-30 13F TERADYNE COM 880770102 369,397 59,634 19.25 6,102 12.11 0.0331
2013-08-12 2013-06-30 13F TERADYNE COM 880770102 309,763 309,763 5,443 0.0354
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.