Keysight Technologies, Inc.
MX ˙ BMV ˙ US49338L1035
SecurityMX:KEYS / Keysight Technologies, Inc.
InstitutionBaird Financial Group, Inc.
Latest Disclosed Ownership45,636 shares
Latest Disclosed Value $ 12,886,237
Baird Financial Group, Inc. reports 5.02% increase in ownership of KEYS / Keysight Technologies, Inc.

On May 14, 2026 - Baird Financial Group, Inc. filed a 13F-HR form disclosing ownership of 45,636 shares of Keysight Technologies, Inc. (MX:KEYS) valued at $12,886,237 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 43,454 shares of Keysight Technologies, Inc.. This represents a change in shares of 5.02% 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 KEYSIGHT TECHNOLOGIES COM 49338L103 45,636 2,182 5.02 12,886 45.95 0.0201
2026-02-13 2025-12-31 13F KEYSIGHT TECHNOLOGIES INC COM COMMON 49338L103 43,454 -5,571 -11.36 8,829 2.96 0.0138
2025-11-13 2025-09-30 13F KEYSIGHT TECHS COMMON 49338L103 49,025 -1,873 -3.68 8,576 2.82 0.0138
2025-08-13 2025-06-30 13F KEYSIGHT TECHNOLOGIES INC COM COMMON 49338L103 50,898 -20,622 -28.83 8,340 -22.14 0.0146
2025-05-15 2025-03-31 13F KEYSIGHT TECHNOLOGIES INC COM COMMON 49338L103 71,520 8,849 14.12 10,712 6.41 0.0206
2025-02-14 2024-12-31 13F KEYSIGHT TECHS COMMON 49338L103 62,671 6,203 10.98 10,067 12.17 0.0193
2024-11-14 2024-09-30 13F KEYSIGHT TECHS COMMON 49338L103 56,468 -2,761 -4.66 8,974 10.80 0.0174
2024-08-14 2024-06-30 13F KEYSIGHT TECHS COMMON 49338L103 59,229 4,479 8.18 8,100 -5.40 0.0168
2024-05-14 2024-03-31 13F KEYSIGHT TECHS COMMON 49338L103 54,750 -78,381 -58.88 8,562 -59.58 0.0180
2024-02-14 2023-12-31 13F KEYSIGHT TECHS COMMON 49338L103 133,131 3,854 2.98 21,180 23.82 0.0483
2023-11-13 2023-09-30 13F KEYSIGHT TECHS COMMON 49338L103 129,277 20,715 19.08 17,105 -5.91 0.0467
2023-08-11 2023-06-30 13F KEYSIGHT TECHS COMMON 49338L103 108,562 -427,536 -79.75 18,179 -79.00 0.0480
2023-05-15 2023-03-31 13F KEYSIGHT TECHS COMMON 49338L103 536,098 3,333 0.63 86,569 95,030.77 0.2135
2023-02-13 2022-12-31 13F KEYSIGHT TECHS COMMON 49338L103 532,765 -106,491 -16.66 91 -99.91 0.2400
2022-11-15 2022-09-30 13F KEYSIGHT TECHS COMMON 49338L103 639,256 17,905 2.88 100,594 17.44 0.2964
2022-08-08 2022-06-30 13F KEYSIGHT TECHS COMMON 49338L103 621,351 -26,144 -4.04 85,654 -16.26 0.2378
2022-05-13 2022-03-31 13F KEYSIGHT TECHS COMMON 49338L103 647,495 -178 -0.03 102,284 -23.53 0.2527
2022-02-09 2021-12-31 13F KEYSIGHT TECHNOLOGIES INC COM COMMON 49338L103 647,673 -37,413 -5.46 133,751 18.83 0.3127
2021-11-12 2021-09-30 13F KEYSIGHT TECHNOLOGIES INC COM COMMON 49338L103 685,086 -68,890 -9.14 112,552 -3.32 0.2879
2021-08-11 2021-06-30 13F KEYSIGHT TECHNOLOGIES INC COM COMMON 49338L103 753,976 3,994 0.53 116,422 8.25 0.3026
2021-05-13 2021-03-31 13F KEYSIGHT TECHNOLOGIES INC COM COMMON 49338L103 749,982 -51,644 -6.44 107,547 1.57 0.3016
2021-02-11 2020-12-31 13F KEYSIGHT TECHNOLOGIES INC COM COMMON 49338L103 801,626 -7,227 -0.89 105,887 32.53 0.3165
2020-11-12 2020-09-30 13F KEYSIGHT TECHNOLOGIES INC COM COMMON 49338L103 808,853 153,312 23.39 79,899 20.94 0.2737
2020-10-22 2020-06-30 13F/A-1 KEYSIGHT TECHNOLOGIES INC COM COMMON 49338L103 655,541 -27,021 -3.96 66,066 15.67 0.2489
2020-08-14 2020-06-30 13F KEYSIGHT TECHNOLOGIES INC COM COMMON 49338L103 762,705 80,143 78,276 155,125.2479
2020-05-14 2020-03-31 13F KEYSIGHT TECHNOLOGIES INC COM COMMON 49338L103 682,562 -95,062 -12.22 57,118 -28.43 0.2609
2020-02-14 2019-12-31 13F KEYSIGHT TECHS COMMON 49338L103 777,624 -14,694 -1.85 79,807 3.57 0.2865
2019-11-14 2019-09-30 13F KEYSIGHT TECHS Common 49338L103 792,318 227,361 40.24 77,053 51.86 0.3035
2019-08-14 2019-06-30 13F KEYSIGHT TECHS COMMON 49338L103 564,957 11,228 2.03 50,739 5.08 0.1973
2019-05-14 2019-03-31 13F KEYSIGHT TECHS COMMON 49338L103 553,729 79,733 16.82 48,285 64.09 0.2823
2019-02-14 2018-12-31 13F Keysight Technologies COMMON 49338L103 473,996 426,536 898.73 29,426 837.73 0.1997
2018-11-13 2018-09-30 13F KEYSIGHT TECHS COMMON 49338L103 47,460 -4,867 -9.30 3,138 1.59 0.0197
2018-08-13 2018-06-30 13F KEYSIGHT TECHS COMMON 49338L103 52,327 -10,236 -16.36 3,089 -5.77 0.0210
2018-05-14 2018-03-31 13F KEYSIGHT TECHS COMMON 49338L103 62,563 36,186 137.19 3,278 198.81 0.0231
2018-02-09 2017-12-31 13F KEYSIGHT TECHS COMMON 49338L103 26,377 26,377 1,097 0.0078
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.