Keysight Technologies, Inc.
MX ˙ BMV ˙ US49338L1035
SecurityMX:KEYS / Keysight Technologies, Inc.
InstitutionEP Wealth Advisors, Inc.
Latest Disclosed Ownership153,701 shares
Latest Disclosed Value $ 43,400,602
EP Wealth Advisors, Inc. reports 4.53% decrease in ownership of KEYS / Keysight Technologies, Inc.

On May 14, 2026 - EP Wealth Advisors, Inc. filed a 13F-HR form disclosing ownership of 153,701 shares of Keysight Technologies, Inc. (MX:KEYS) valued at $43,400,602 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 160,988 shares of Keysight Technologies, Inc.. This represents a change in shares of -4.53% 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 153,701 -7,287 -4.53 43,401 32.68 0.2132
2026-02-18 2025-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 160,988 -1,274 -0.79 32,711 23.03 0.1700
2025-08-14 2025-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 162,262 613 0.38 26,588 9.82 0.1747
2025-05-15 2025-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 161,649 -2,489 -1.52 24,210 -8.17 0.1934
2025-02-14 2024-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 164,138 -5,285 -3.12 26,365 -2.08 0.2152
2024-11-15 2024-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 169,423 -186,285 -52.37 26,926 -44.65 0.2314
2024-08-19 2024-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 355,708 15,693 4.62 48,643 -8.52 0.5168
2024-05-14 2024-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 340,015 12,920 3.95 53,172 2.18 0.6215
2024-02-28 2023-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 327,095 12,375 3.93 52,038 24.97 0.6637
2023-11-24 2023-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 314,720 312,509 14,134.28 41,641 -17.88 0.6459
2023-08-14 2023-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 2,211 -9,878 -81.71 50,706 25,770.41 0.7309
2023-06-05 2023-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 12,089 -271,123 -95.73 197 -99.60 0.0034
2023-06-12 2022-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 283,212 -1,040 -0.37 48,449 8.31 0.8731
2022-12-02 2022-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 284,252 2,497 0.89 44,730 15.16 1.0144
2022-08-11 2022-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 281,755 17,140 6.48 38,840 -7.08 0.8747
2022-05-20 2022-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 264,615 7,669 2.98 41,801 -21.22 0.9177
2022-02-17 2021-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 256,946 -1,443 -0.56 53,062 25.00 1.2542
2021-11-23 2021-09-30 13F/A-1 KEYSIGHT TECHNOLOGIES COM 49338L103 258,389 12,461 5.07 42,451 11.79 1.1641
2021-11-16 2021-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 32,963 -212,965 42,451 1.1641
2021-08-24 2021-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 245,928 18,099 7.94 37,974 16.23 1.0528
2021-05-17 2021-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 227,829 14,802 6.95 32,671 16.11 1.0387
2021-02-18 2020-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 213,027 213,027 28,139 0.9893
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.