Keysight Technologies, Inc.
MX ˙ BMV ˙ US49338L1035
SecurityMX:KEYS / Keysight Technologies, Inc.
InstitutionPrincipal Financial Group Inc
Latest Disclosed Ownership204,901 shares
Latest Disclosed Value $ 57,857,895
Principal Financial Group Inc reports 6.43% increase in ownership of KEYS / Keysight Technologies, Inc.

On May 4, 2026 - Principal Financial Group Inc filed a 13F-HR form disclosing ownership of 204,901 shares of Keysight Technologies, Inc. (MX:KEYS) valued at $57,857,895 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 192,529 shares of Keysight Technologies, Inc.. This represents a change in shares of 6.43% 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)
2026-05-04 2026-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 204,901 12,372 6.43 57,858 47.90 0.0309
2026-02-02 2025-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 192,529 -7,309 -3.66 39,120 11.91 0.0200
2025-11-04 2025-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 199,838 -36,736 -15.53 34,956 -9.83 0.0176
2025-08-08 2025-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 236,574 23,175 10.86 38,765 21.29 0.0205
2025-04-28 2025-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 213,399 -1,564 -0.73 31,961 -7.44 0.0179
2025-01-31 2024-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 214,963 -24,757 -10.33 34,530 -9.37 0.0188
2024-10-31 2024-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 239,720 6,241 2.67 38,099 19.32 0.0210
2024-07-29 2024-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 233,479 -4,913 -2.06 31,928 -14.35 0.0190
2024-04-29 2024-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 238,392 -663 -0.28 37,280 -1.98 0.0219
2024-02-07 2023-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 239,055 -16,966 -6.63 38,031 12.27 0.0242
2023-11-02 2023-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 256,021 -1,695 -0.66 33,874 -21.50 0.0243
2023-08-07 2023-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 257,716 -58,736 -18.56 43,155 -15.55 0.0295
2023-05-09 2023-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 316,452 -23,620 -6.95 51,101 -12.16 0.0365
2023-02-09 2022-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 340,072 83,393 32.49 58,176 44.03 0.0438
2022-11-09 2022-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 256,679 21,086 8.95 40,391 24.37 0.0321
2022-08-10 2022-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 235,593 199,731 556.94 32,476 473.17 0.0240
2022-05-09 2022-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 35,862 -194,690 -84.45 5,666 -88.10 0.0022
2022-05-09 2022-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 230,788 36,458
2022-02-09 2021-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 230,552 -4,947 -2.10 47,611 23.06 0.0284
2021-11-09 2021-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 235,499 -4,866 -2.02 38,690 4.24 0.0252
2021-08-10 2021-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 240,365 2,803 1.18 37,115 8.95 0.0240
2021-05-10 2021-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 237,562 -9,470 -3.83 34,066 4.40 0.0240
2021-02-23 2020-12-31 13F/A-1 KEYSIGHT TECHNOLOGIES COM 49338L103 247,032 -20,269 -7.58 32,630 23.58 0.0242
2021-02-08 2020-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 247,032 -20,269 32,630 12,837.1449
2020-11-06 2020-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 267,301 -23,017 -7.93 26,404 -9.75 0.0222
2020-08-05 2020-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 290,318 6,784 2.39 29,258 23.32 0.0259
2020-05-12 2020-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 283,534 -3,589 -1.25 23,726 -19.48 0.0263
2020-02-05 2019-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 287,123 -5,398 -1.85 29,467 3.58 0.0246
2019-11-13 2019-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 292,521 -5,749 -1.93 28,448 6.20 0.0251
2019-08-12 2019-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 298,270 9,561 3.31 26,787 6.40 0.0241
2019-05-10 2019-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 288,709 1,148 0.40 25,176 41.03 0.0235
2019-02-14 2018-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 287,561 -558,577 -66.01 17,852 -68.17 0.0190
2018-11-14 2018-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 846,138 9,649 1.15 56,083 13.58 0.0494
2018-08-13 2018-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 836,489 12,845 1.56 49,379 14.44 0.0454
2018-05-14 2018-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 823,644 40,759 5.21 43,150 32.49 0.0415
2018-02-12 2017-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 782,885 -1,054 -0.13 32,568 -0.28 0.0300
2017-11-02 2017-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 783,939 7,384 0.95 32,659 8.03 0.0317
2017-08-08 2017-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 776,555 28,356 3.79 30,231 11.80 0.0303
2017-05-11 2017-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 748,199 67,472 9.91 27,040 8.62 0.0325
2017-02-13 2016-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 680,727 10,492 1.57 24,894 17.20 0.0316
2016-11-10 2016-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 670,235 25,183 3.90 21,240 13.20 0.0281
2016-08-09 2016-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 645,052 68,030 11.79 18,764 17.23 0.0262
2016-05-10 2016-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 577,022 -695,784 -54.67 16,006 -55.61 0.0232
2016-02-09 2015-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 1,272,806 336,874 35.99 36,059 24.93 0.0536
2015-11-12 2015-09-30 13F/A-1 KEYSIGHT TECHNOLOGIES COM 49338L103 935,932 -51,519 -5.22 28,864 -6.28 0.0453
2015-11-09 2015-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 935,932 28,864
2015-08-10 2015-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 987,451 47,505 5.05 30,799 -11.80 0.0459
2015-05-14 2015-03-31 13F/A-1 KEYSIGHT TECHNOLOGIES COM 49338L103 939,946 470,454 100.20 34,919 120.24 0.0520
2015-05-12 2015-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 939,946 34,919
2015-02-12 2014-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 469,492 469,492 15,855 0.0246
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.