Keysight Technologies, Inc.
US ˙ NYSE ˙ US49338L1035

SecurityKEYS / Keysight Technologies, Inc.
InstitutionNeuberger Berman Group LLC
Latest Disclosed Ownership104,244 shares
Latest Disclosed Value $ 29,435,506
Neuberger Berman Group LLC reports 70.46% decrease in ownership of KEYS / Keysight Technologies, Inc.

On May 14, 2026 - Neuberger Berman Group LLC filed a 13F-HR form disclosing ownership of 104,244 shares of Keysight Technologies, Inc. (US:KEYS) valued at $29,435,378 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 352,863 shares of Keysight Technologies, Inc.. This represents a change in shares of -70.46% during the quarter. The current value of the position is $34,382,799 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)
2026-05-14 2026-03-31 13F KEYSIGHT TECHNOLOGIES Common 49338L103 104,244 -248,619 -70.46 29,436 -58.95 0.0224
2026-02-13 2025-12-31 13F KEYSIGHT TECHNOLOGIES Common 49338L103 352,863 234,327 197.68 71,698 245.80 0.0534
2025-11-12 2025-09-30 13F KEYSIGHT TECHNOLOGIES Common 49338L103 118,536 313 0.26 20,734 7.03 0.0152
2025-08-25 2025-06-30 13F/A-1 KEYSIGHT TECHNOLOGIES Common 49338L103 118,223 45 0.04 19,372 9.45 0.0149
2025-08-13 2025-06-30 13F KEYSIGHT TECHNOLOGIES Common 49338L103 118,223 45 19,372 0.0077
2025-05-13 2025-03-31 13F KEYSIGHT TECHNOLOGIES Common 49338L103 118,178 -48,600 -29.14 17,700 -33.93 0.0148
2025-02-13 2024-12-31 13F KEYSIGHT TECHNOLOGIES Common 49338L103 166,778 5,696 3.54 26,790 4.64 0.0213
2024-11-14 2024-09-30 13F KEYSIGHT TECHNOLOGIES Common 49338L103 161,082 -167,429 -50.97 25,601 -43.01 0.0200
2024-11-14 2024-06-30 13F/A-1 KEYSIGHT TECHNOLOGIES Common 49338L103 328,511 -554,218 -62.78 44,924 -67.46 0.0369
2024-08-13 2024-06-30 13F KEYSIGHT TECHNOLOGIES Common 49338L103 328,511 -554,218 44,924 0.0369
2024-11-14 2024-03-31 13F/A-1 KEYSIGHT TECHNOLOGIES Common 49338L103 882,729 -72,397 -7.58 138,041 -9.15 0.1141
2024-05-13 2024-03-31 13F KEYSIGHT TECHNOLOGIES Common 49338L103 882,729 -72,397 138,041 0.1141
2024-11-14 2023-12-31 13F/A-2 KEYSIGHT TECHNOLOGIES Common 49338L103 955,126 205,720 27.45 151,951 53.16 0.1325
2024-02-09 2023-12-31 13F KEYSIGHT TECHNOLOGIES Common 49338L103 955,126 205,720 151,951 0.1325
2023-11-14 2023-09-30 13F KEYSIGHT TECHNOLOGIES Common 49338L103 749,406 141,546 23.29 99,208 -2.07 0.0904
2023-08-11 2023-06-30 13F KEYSIGHT TECHNOLOGIES Common 49338L103 607,860 -922,829 -60.29 101,308 -58.45 0.0906
2023-05-12 2023-03-31 13F KEYSIGHT TECHNOLOGIES Common 49338L103 1,530,689 85,698 5.93 243,847 -1.80 0.2261
2023-02-13 2022-12-31 13F KEYSIGHT TECHNOLOGIES Common 49338L103 1,444,991 -206,594 -12.51 248,326 -5.08 0.2434
2022-11-15 2022-09-30 13F KEYSIGHT TECHNOLOGIES Common 49338L103 1,651,585 -307,482 -15.70 261,612 -3.56 0.2732
2022-08-15 2022-06-30 13F KEYSIGHT TECHNOLOGIES Common 49338L103 1,959,067 25,904 1.34 271,261 -11.17 0.2726
2022-05-23 2022-03-31 13F/A-1 KEYSIGHT TECHNOLOGIES Common 49338L103 1,933,163 -22,196 -1.14 305,387 -24.14 0.2587
2022-05-13 2022-03-31 13F KEYSIGHT TECHNOLOGIES Common 49338L103 1,019,702 -935,657 160,129 0.1400
2022-02-11 2021-12-31 13F KEYSIGHT TECHNOLOGIES Common 49338L103 1,955,359 -667,569 -25.45 402,580 -6.37 0.3158
2021-11-12 2021-09-30 13F KEYSIGHT TECHNOLOGIES Common 49338L103 2,622,928 -394,420 -13.07 429,967 -7.57 0.3759
2021-08-13 2021-06-30 13F KEYSIGHT TECHNOLOGIES Common 49338L103 3,017,348 70,646 2.40 465,162 10.22 0.4060
2021-05-13 2021-03-31 13F KEYSIGHT TECHNOLOGIES IN Common 49338L103 2,946,702 405,541 15.96 422,023 25.88 0.4031
2021-02-10 2020-12-31 13F KEYSIGHT TECHNOLOGIES IN Common 49338L103 2,541,161 -397,879 -13.54 335,270 15.59 0.3476
2020-11-12 2020-09-30 13F KEYSIGHT TECHNOLOGIES IN Common 49338L103 2,939,040 419,681 16.66 290,054 14.29 0.3440
2020-08-13 2020-06-30 13F KEYSIGHT TECHNOLOGIES IN Common 49338L103 2,519,359 -398,112 -13.65 253,782 3.95 0.3155
2020-05-14 2020-03-31 13F KEYSIGHT TECHNOLOGIES IN Common 49338L103 2,917,471 852,142 41.26 244,134 15.18 0.3721
2020-02-12 2019-12-31 13F KEYSIGHT TECHNOLOGIES IN Common 49338L103 2,065,329 327,446 18.84 211,965 25.42 0.2474
2019-11-13 2019-09-30 13F KEYSIGHT TECHNOLOGIES IN Common 49338L103 1,737,883 -274 -0.02 169,009 8.27 0.2064
2019-08-13 2019-06-30 13F KEYSIGHT TECHNOLOGIES IN Common 49338L103 1,738,157 224,543 14.83 156,104 18.27 0.1867
2019-05-13 2019-03-31 13F KEYSIGHT TECHNOLOGIES IN Common 49338L103 1,513,614 -237,778 -13.58 131,987 21.39 0.1617
2019-02-12 2018-12-31 13F KEYSIGHT TECHNOLOGIES IN Common 49338L103 1,751,392 830,375 90.16 108,726 78.11 0.1516
2018-11-16 2018-09-30 13F/A-1 KEYSIGHT TECHNOLOGIES IN Common 49338L103 921,017 235,214 34.30 61,045 50.79 0.0692
2018-11-13 2018-09-30 13F KEYSIGHT TECHNOLOGIES IN Common 49338L103 921,017 235,214 61,045
2018-08-13 2018-06-30 13F KEYSIGHT TECHNOLOGIES IN Common 49338L103 685,803 441,910 181.19 40,483 216.82 0.0447
2018-05-08 2018-03-31 13F KEYSIGHT TECHNOLOGIES IN Common 49338L103 243,893 193,790 386.78 12,778 513.15 0.0146
2018-02-14 2017-12-31 13F KEYSIGHT TECHNOLOGIES IN Common 49338L103 50,103 50,103 2,084 0.0024
2016-05-06 2016-03-31 13F KEYSIGHT TECHNOLOGIES COMMON STOCK 49338L103 0 -14,827 -100.00 0 -100.00
2016-01-28 2015-12-31 13F KEYSIGHT TECHNOLOGIES COMMON STOCK 49338L103 14,827 1,929 14.96 420 5.53 0.0005
2015-11-10 2015-09-30 13F KEYSIGHT TECHNOLOGIES COMMON STOCK 49338L103 12,898 -1,824 -12.39 398 -13.29 0.0005
2015-07-31 2015-06-30 13F KEYSIGHT TECHNOLOGIES COMMON STOCK 49338L103 14,722 14,722 459 0.0005
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.