Keysight Technologies, Inc.
MX ˙ BMV ˙ US49338L1035
SecurityMX:KEYS / Keysight Technologies, Inc.
InstitutionMercer Global Advisors Inc /adv
Latest Disclosed Ownership33,154 shares
Latest Disclosed Value $ 9,361,682
Mercer Global Advisors Inc /adv reports 41.11% increase in ownership of KEYS / Keysight Technologies, Inc.

On May 15, 2026 - Mercer Global Advisors Inc /adv filed a 13F-HR form disclosing ownership of 33,154 shares of Keysight Technologies, Inc. (MX:KEYS) valued at $9,361,682 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 23,495 shares of Keysight Technologies, Inc.. This represents a change in shares of 41.11% 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 33,154 9,659 41.11 9,362 96.12 0.0139
2026-02-17 2025-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 23,495 564 2.46 4,774 19.00 0.0073
2025-11-14 2025-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 22,931 373 1.65 4,011 8.52 0.0067
2025-08-14 2025-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 22,558 437 1.98 3,696 11.59 0.0075
2025-05-15 2025-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 22,121 3,672 19.90 3,313 11.78 0.0076
2025-02-14 2024-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 18,449 -3,813 -17.13 2,963 -13.99 0.0072
2024-11-14 2024-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 22,262 1,299 6.20 3,445 20.71 0.0081
2024-08-12 2024-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 20,963 1,079 5.43 2,854 95,033.33 0.0078
2024-05-15 2024-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 19,884 -891 -4.29 3 0.00 0.0088
2024-02-15 2023-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 20,775 -36,917 -63.99 3 -57.14 0.0099
2023-11-15 2023-09-30 13F/A-1 KEYSIGHT TECHNOLOGIES COM 49338L103 57,692 -831 -1.42 8 -22.22 0.0290
2023-11-14 2023-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 57,692 -831 8 0.0290
2023-08-14 2023-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 58,523 6,508 12.51 10 12.50 0.0389
2023-05-16 2023-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 52,015 575 1.12 8 0.00 0.0381
2023-02-09 2022-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 51,440 3,259 6.76 9 -99.89 0.0441
2022-11-15 2022-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 48,181 4,572 10.48 7,582 26.14 0.0450
2022-08-10 2022-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 43,609 4,335 11.04 6,011 -3.11 0.0368
2022-05-10 2022-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 39,274 7,208 22.48 6,204 -6.31 0.0365
2022-02-04 2021-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 32,066 1,962 6.52 6,622 33.89 0.0409
2021-11-10 2021-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 30,104 1,893 6.71 4,946 13.54 0.0345
2021-08-10 2021-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 28,211 1,733 6.55 4,356 14.72 0.0335
2021-08-10 2021-03-31 13F/A-1 KEYSIGHT TECHNOLOGIES COM 49338L103 26,478 3,821 16.86 3,797 26.86 0.0345
2021-05-11 2021-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 23,317 660 3,344 0.0320
2021-02-12 2020-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 22,657 2,008 9.72 2,993 46.72 0.0374
2020-12-10 2020-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 20,649 8,982 76.99 2,040 73.47 0.0307
2020-08-10 2020-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 11,667 -289 -2.42 1,176 17.60 0.0214
2020-05-18 2020-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 11,956 -2,685 -18.34 1,000 -33.47 0.0220
2020-02-13 2019-12-31 13F KEYSIGHT TECHNOLOGIES INC COM COM 49338L103 14,641 -286 -1.92 1,503 3.58 0.0300
2019-11-12 2019-09-30 13F KEYSIGHT TECHNOLOGIES INC COM COM 49338L103 14,927 -806 -5.12 1,451 2.69 0.0341
2019-08-14 2019-06-30 13F KEYSIGHT TECHNOLOGIES INC COM COM 49338L103 15,733 -1,755 -10.04 1,413 -7.34 0.0375
2019-04-23 2019-03-31 13F/A-1 KEYSIGHT TECHNOLOGIES INC COM COM 49338L103 17,488 17,488 1,525 0.0548
2019-04-12 2019-03-31 13F KEYSIGHT TECHNOLOGIES IN COM 49338L103 3,581 222 0.0118
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.