Keysight Technologies, Inc.
MX ˙ BMV ˙ US49338L1035
SecurityMX:KEYS / Keysight Technologies, Inc.
InstitutionEmpirical Finance, LLC
Latest Disclosed Ownership5,877 shares
Latest Disclosed Value $ 1,659,488
Empirical Finance, LLC reports 0.20% decrease in ownership of KEYS / Keysight Technologies, Inc.

On May 14, 2026 - Empirical Finance, LLC filed a 13F-HR/A form disclosing ownership of 5,877 shares of Keysight Technologies, Inc. (MX:KEYS) valued at $1,659,488 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 5,889 shares of Keysight Technologies, Inc.. This represents a change in shares of -0.20% 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)
2026-05-14 2026-03-31 13F/A-1 KEYSIGHT TECHNOLOGIES COM 49338L103 5,877 -12 -0.20 1,659 38.71 0.0780
2026-05-14 2026-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 5,877 -12 1,659 0.0780
2026-02-12 2025-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 5,889 -260 -4.23 1,197 11.26 0.0571
2025-11-13 2025-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 6,149 60 0.99 1,076 7.82 0.0512
2025-08-11 2025-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 6,089 41 0.68 998 10.17 0.0522
2025-05-07 2025-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 6,048 166 2.82 906 -4.13 0.0547
2025-01-28 2024-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 5,882 -68 -1.14 945 -0.11 0.0547
2024-11-06 2024-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 5,950 119 2.04 946 18.57 0.0551
2024-07-30 2024-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 5,831 -479 -7.59 797 -19.17 0.0498
2024-05-06 2024-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 6,310 219 3.60 987 1.75 0.0606
2024-02-14 2023-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 6,091 44 0.73 969 21.13 0.0676
2023-11-02 2023-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 6,047 638 11.80 800 -11.60 0.0588
2023-07-27 2023-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 5,409 556 11.46 906 15.58 0.0702
2023-04-05 2023-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 4,853 228 4.93 784 -1.01 0.0734
2023-02-21 2022-12-31 13F/A-1 KEYSIGHT TECHNOLOGIES COM 49338L103 4,625 377 8.87 791 18.41 0.0819
2023-01-24 2022-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 4,625 377 1 0.0819
2022-11-04 2022-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 4,248 731 20.78 668 37.73 0.0792
2022-08-01 2022-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 3,517 199 6.00 485 -7.44 0.0618
2022-04-21 2022-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 3,318 382 13.01 524 -13.53 0.0587
2022-02-04 2021-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 2,936 889 43.43 606 80.36 0.0716
2021-11-12 2021-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 2,047 150 7.91 336 14.68 0.0506
2021-08-10 2021-06-30 13F/A-1 KEYSIGHT TECHNOLOGIES COM 49338L103 1,897 310 19.53 293 39.52 0.0478
2021-08-04 2021-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 1,587 0 210 0.0369
2021-05-13 2021-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 1,587 0 0.00 210 0.00 0.0369
2021-02-02 2020-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 1,587 1,587 210 0.0369
2017-05-11 2017-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 0 -73 -100.00 0 -100.00
2017-02-13 2016-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 73 73 3 0.0020
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.