Keysight Technologies, Inc.
MX ˙ BMV ˙ US49338L1035
SecurityMX:KEYS / Keysight Technologies, Inc.
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership13,043 shares
Latest Disclosed Value $ 3,683,457
Advisor Group Holdings, Inc. reports 14.85% decrease in ownership of KEYS / Keysight Technologies, Inc.

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 13,043 shares of Keysight Technologies, Inc. (MX:KEYS) valued at $3,683,457 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 15,318 shares of Keysight Technologies, Inc.. This represents a change in shares of -14.85% 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)
2026-05-15 2026-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 13,043 -2,275 -14.85 3,683 18.35 0.0031
2026-02-17 2025-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 15,318 -3,809 -19.91 3,113 -4.77 0.0045
2025-11-14 2025-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 19,127 4,563 31.33 3,269 39.30 0.0046
2025-09-04 2025-06-30 13F/A-1 EYSIGHT TECHNOLOGIES COM 49338L103 14,564 1,264 9.50 2,346 17.77 0.0042
2025-08-13 2025-06-30 13F EYSIGHT TECHNOLOGIES COM 49338L103 10,595 -2,705 1,678 0.0019
2025-05-12 2025-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 13,300 -511 -3.70 1,992 13.57 0.0044
2025-06-06 2024-12-31 13F/A-1 KEYSIGHT TECHNOLOGIES COM 49338L103 13,811 -14,549 -51.30 1,754 -61.08 0.0039
2025-02-07 2024-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 28,312 -48 4,050 0.0103
2024-11-13 2024-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 28,360 8,447 42.42 4,507 65.52 0.0102
2024-08-13 2024-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 19,913 -5,817 -22.61 2,723 -32.31 0.0064
2024-05-10 2024-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 25,730 -42,207 -62.13 4,024 -62.78 0.0090
2024-02-12 2023-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 67,937 -12,869 -15.93 10,808 1.09 0.0189
2023-11-13 2023-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 80,806 17,798 28.25 10,691 1.20 0.0158
2023-08-21 2023-06-30 13F/A-1 KEYSIGHT TECHNOLOGIES COM 49338L103 63,008 -2,369 -3.62 10,564 0.45 0.0190
2023-08-10 2023-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 66,337 960 10,561 0.0029
2023-05-12 2023-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 65,377 2,334 3.70 10,517 -2.48 0.0198
2023-02-10 2022-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 63,043 6,341 11.18 10,785 20.87 0.0218
2022-11-14 2022-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 56,702 -5,071 -8.21 8,922 4.95 0.0204
2022-08-10 2022-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 61,773 -8,340 -11.90 8,501 -14.92 0.0187
2022-05-04 2022-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 70,113 5,534 8.57 9,992 -24.96 0.0194
2022-02-03 2021-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 64,579 4,273 7.09 13,315 34.31 0.0252
2021-11-05 2021-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 60,306 2,309 3.98 9,914 10.76 0.0207
2021-08-02 2021-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 57,997 -649 -1.11 8,951 6.39 0.0194
2021-05-13 2021-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 58,646 5,920 11.23 8,413 20.82 0.0202
2021-02-10 2020-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 52,726 7,661 17.00 6,963 56.12 0.0186
2020-11-12 2020-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 45,065 -7,766 -14.70 4,460 -16.20 0.0133
2020-08-14 2020-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 52,831 -28,462 -35.01 5,322 -21.93 0.0179
2020-05-18 2020-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 81,293 81,293 6,817 0.0279
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.