테라다인(주)
US ˙ NasdaqGS ˙ US8807701029

SecurityTER / Teradyne, Inc.
InstitutionAperio Group, LLC
Latest Disclosed Ownership85,411 shares
Latest Disclosed Value $ 10,240,000
Aperio Group, LLC reports 5.46% decrease in ownership of TER / Teradyne, Inc.

On February 5, 2021 - Aperio Group, LLC filed a 13F-HR form disclosing ownership of 85,411 shares of Teradyne, Inc. (US:TER) valued at $10,239,925 USD as of December 31, 2020. The entity filed a previous 13F-HR on November 6, 2020 disclosing 90,341 shares of Teradyne, Inc.. This represents a change in shares of -5.46% during the quarter. The current value of the position is $30,571,159 USD.

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)
2021-02-05 2020-12-31 13F TERADYNE COM 880770102 85,411 -4,930 -5.46 10,240 42.66 0.0303
2020-11-06 2020-09-30 13F TERADYNE COM 880770102 90,341 998 1.12 7,178 -4.93 0.0242
2020-08-13 2020-06-30 13F TERADYNE COM 880770102 89,343 4,013 4.70 7,550 63.31 0.0279
2020-05-05 2020-03-31 13F TERADYNE COM 880770102 85,330 2,639 3.19 4,623 -18.02 0.0204
2020-02-13 2019-12-31 13F TERADYNE COM 880770102 82,691 9,297 12.67 5,639 32.68 0.0203
2019-11-06 2019-09-30 13F TERADYNE COM 880770102 73,394 5,184 7.60 4,250 30.05 0.0168
2019-07-30 2019-06-30 13F TERADYNE COM 880770102 68,210 2,913 4.46 3,268 25.64 0.0133
2019-05-13 2019-03-31 13F TERADYNE COM 880770102 65,297 1,305 2.04 2,601 29.53 0.0112
2019-05-06 2018-12-31 13F/A-1 TERADYNE COM 880770102 63,992 4,292 7.19 2,008 -9.06 0.0101
2019-02-14 2018-12-31 13F TERADYNE COM 880770102 63,827 4,127 2,003
2019-05-06 2018-09-30 13F/A-1 TERADYNE COM 880770102 59,700 3,877 6.95 2,208 3.91 0.0097
2018-10-17 2018-09-30 13F TERADYNE INC COM COMMON 880770102 59,700 3,877 2,208
2019-05-06 2018-06-30 13F/A-1 TERADYNE COM 880770102 55,823 -1,614 -2.81 2,125 -19.05 0.0102
2018-07-30 2018-06-30 13F TERADYNE INC COM COMMON 880770102 55,823 -1,614 2,125
2019-05-01 2018-03-31 13F/A-1 TERADYNE COM 880770102 57,437 266 0.47 2,625 9.65 0.0131
2018-05-08 2018-03-31 13F TERADYNE INC COM COMMON 880770102 57,437 266 2,625
2019-05-01 2017-12-31 13F/A-1 TERADYNE COM 880770102 57,171 1,794 3.24 2,394 15.93 0.0124
2018-02-02 2017-12-31 13F TERADYNE INC COM COMMON 880770102 57,171 1,794 2,394
2019-05-01 2017-09-30 13F/A-1 TERADYNE COM 880770102 55,377 5,251 10.48 2,065 37.21 0.0117
2017-10-25 2017-09-30 13F TERADYNE INC COM COMMON 880770102 55,377 5,251 2,065
2019-04-22 2017-06-30 13F/A-1 TERADYNE COM 880770102 50,126 4,707 10.36 1,505 6.51 0.0092
2017-07-18 2017-06-30 13F TERADYNE INC COM COMMON 880770102 50,126 4,707 1,505
2019-04-22 2017-03-31 13F/A-1 TERADYNE COM 880770102 45,419 3,484 8.31 1,413 32.68 0.0097
2017-05-05 2017-03-31 13F TERADYNE INC COM COMMON 880770102 45,419 3,484 1,413
2019-04-22 2016-12-31 13F/A-1 TERADYNE COM 880770102 41,935 -2,936 -6.54 1,065 10.02 0.0081
2017-02-14 2016-12-31 13F TERADYNE INC COM COMMON 880770102 41,935 -2,936 1,065
2019-04-12 2016-09-30 13F/A-1 TERADYNE COM 880770102 44,871 4,181 10.28 968 20.85 0.0070
2016-11-01 2016-09-30 13F TERADYNE INC COM COMMON 880770102 44,871 4,181 968
2019-04-12 2016-06-30 13F/A-1 TERADYNE COM 880770102 40,690 4,380 12.06 801 2.17 0.0063
2016-08-12 2016-06-30 13F TERADYNE INC COM COMMON 880770102 40,690 4,380 801
2019-04-12 2016-03-31 13F/A-1 TERADYNE COM 880770102 36,310 4,476 14.06 784 19.15 0.0067
2016-04-28 2016-03-31 13F TERADYNE INC COM COMMON 880770102 36,310 4,476 784
2016-01-21 2015-12-31 13F TERADYNE INC COM COMMON 880770102 31,834 -606 -1.87 658 12.67 0.0060
2015-10-19 2015-09-30 13F TERADYNE INC COM COMMON 880770102 32,440 2,465 8.22 584 1.04 0.0059
2015-07-29 2015-06-30 13F TERADYNE INC COM COMMON 880770102 29,975 1,675 5.92 578 8.44 0.0060
2015-04-29 2015-03-31 13F TERADYNE INC COM COMMON 880770102 28,300 28,300 0.00 533 0.0060
2015-01-30 2014-12-31 13F TERADYNE INC COM COMMON 880770102 0 -27,490 -100.00 0 -100.00
2014-10-21 2014-09-30 13F TERADYNE INC COM COMMON 880770102 27,490 2,621 10.54 533 9.45 0.0072
2014-07-23 2014-06-30 13F TERADYNE INC COM COMMON 880770102 24,869 -285 -1.13 487 -2.60 0.0071
2014-04-25 2014-03-31 13F TERADYNE INC COM COMMON 880770102 25,154 500 17.37 0.0070
2014-01-30 2013-12-31 13F TERADYNE INC COM COMMON 880770102 426 9.23 0.0066
2013-10-24 2013-09-30 13F TERADYNE INC COM COMMON 880770102 23,586 -1,229 -4.95 390 -10.55 0.0075
2013-07-19 2013-06-30 13F TERADYNE INC COM COMMON 880770102 24,815 24,815 436 0.0104
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.