Keysight Technologies, Inc.
US ˙ NYSE ˙ US49338L1035

SecurityKEYS / Keysight Technologies, Inc.
InstitutionSmithfield Trust Co
Latest Disclosed Ownership1,861 shares
Latest Disclosed Value $ 523
Smithfield Trust Co ownership in KEYS / Keysight Technologies, Inc.

On May 8, 2026 - Smithfield Trust Co filed a 13F-HR form disclosing ownership of 1,861 shares of Keysight Technologies, Inc. (US:KEYS) valued at $525,491 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 1,861 shares of Keysight Technologies, Inc.. The current value of the position is $652,243 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)
2026-05-08 2026-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 1,861 0 0.00 1 0.0228
2026-02-09 2025-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 1,861 -61 -3.17 0 0.0167
2025-11-07 2025-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 1,922 0 0.00 0 0.0150
2025-08-08 2025-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 1,922 0 0.00 0 0.0149
2025-05-09 2025-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 1,922 739 62.47 0 0.0144
2025-02-06 2024-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 1,183 -1 -0.08 0 0.0095
2024-11-12 2024-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 1,184 516 77.25 0 0.0092
2024-07-31 2024-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 668 0 0.00 0 0.0048
2024-05-07 2024-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 668 225 50.79 0 0.0055
2024-02-07 2023-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 443 0 0.00 0 0.0039
2023-11-06 2023-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 443 0 0.00 0 0.0036
2023-08-08 2023-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 443 0 0.00 0 0.0045
2023-05-11 2023-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 443 -596 -57.36 0 0.0045
2023-02-13 2022-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 1,039 26 2.57 0 -100.00 0.0120
2022-11-14 2022-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 1,013 570 128.67 159 156.45 0.0115
2022-08-11 2022-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 443 0 0.00 62 -10.14 0.0044
2022-05-16 2022-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 443 0 0.00 69 -24.18 0.0044
2022-02-14 2021-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 443 0 0.00 91 22.97 0.0056
2021-11-12 2021-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 443 0 0.00 74 8.82 0.0049
2021-07-26 2021-06-30 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 443 0 0.00 68 6.25 0.0045
2021-05-14 2021-03-31 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 443 0 0.00 64 8.47 0.0044
2021-02-12 2020-12-31 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 443 29 7.00 59 43.90 0.0043
2020-11-16 2020-09-30 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 414 145 53.90 41 51.85 0.0033
2020-08-14 2020-06-30 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 269 150 126.05 27 170.00 0.0024
2020-05-05 2020-03-31 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 119 -1,491 -92.61 10 -93.94 0.0010
2020-02-13 2019-12-31 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 1,610 -60 -3.59 165 1.85 0.0153
2019-10-30 2019-09-30 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 1,670 -210 -11.17 162 -4.14 0.0161
2019-08-06 2019-06-30 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 1,880 -15 -0.79 169 1.81 0.0175
2019-04-30 2019-03-31 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 1,895 0 0.00 166 40.68 0.0180
2019-02-04 2018-12-31 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 1,895 -270 -12.47 118 -17.48 0.0138
2018-11-06 2018-09-30 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 2,165 2,090 2,786.67 143 3,475.00 0.0155
2018-07-16 2018-06-30 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 75 -190 -71.70 4 -71.43 0.0005
2018-05-10 2018-03-31 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 265 0 0.00 14 27.27 0.0017
2018-02-02 2017-12-31 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 265 75 39.47 11 37.50 0.0013
2017-11-03 2017-09-30 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 190 0 0.00 8 14.29 0.0011
2017-07-31 2017-06-30 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 190 0 0.00 7 0.00 0.0010
2017-05-01 2017-03-31 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 190 0 0.00 7 0.00 0.0011
2017-02-08 2016-12-31 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 190 -291 -60.50 7 -53.33 0.0012
2016-11-03 2016-09-30 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 481 -310 -39.19 15 -34.78 0.0027
2016-07-29 2016-06-30 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 791 259 48.68 23 53.33 0.0043
2016-05-05 2016-03-31 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 532 100 23.15 15 25.00 0.0029
2016-02-04 2015-12-31 13F KEYSIGHT TECHNOLOGIES INC COM COMMON STOCK 49338L103 432 432 12 0.0025
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.