Keysight Technologies, Inc.
MX ˙ BMV ˙ US49338L1035
SecurityMX:KEYS / Keysight Technologies, Inc.
InstitutionOssiam
Latest Disclosed Ownership57,004 shares
Latest Disclosed Value $ 16,096,219
Ossiam reports 17.40% decrease in ownership of KEYS / Keysight Technologies, Inc.

On May 14, 2026 - Ossiam filed a 13F-HR form disclosing ownership of 57,004 shares of Keysight Technologies, Inc. (MX:KEYS) valued at $16,096,219 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 69,012 shares of Keysight Technologies, Inc.. This represents a change in shares of -17.40% 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 57,004 -12,008 -17.40 16,096 14.79 0.2831
2026-02-13 2025-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 69,012 61,736 848.49 14,023 1,002.36 0.2800
2025-11-14 2025-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 7,276 266 3.79 1,273 10.80 0.0164
2025-08-13 2025-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 7,010 -658 -8.58 1,149 0.00 0.0129
2025-05-14 2025-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 7,668 -1,686 -18.02 1,148 -23.57 0.0160
2025-02-13 2024-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 9,354 1,638 21.23 1,503 22.51 0.0259
2024-11-13 2024-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 7,716 -5,665 -42.34 1,226 -32.97 0.0237
2024-08-13 2024-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 13,381 2,697 25.24 1,830 9.52 0.0347
2024-05-13 2024-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 10,684 -2,090 -16.36 1,671 -17.81 0.0293
2024-02-13 2023-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 12,774 642 5.29 2,032 26.60 0.0327
2023-11-14 2023-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 12,132 2,780 29.73 1,605 2.56 0.0284
2023-08-11 2023-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 9,352 -18,819 -66.80 1,566 -65.60 0.0281
2023-05-12 2023-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 28,171 8,506 43.25 4,549 35.23 0.0945
2023-02-13 2022-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 19,665 14,941 316.28 3,364 352.76 0.0872
2022-11-14 2022-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 4,724 -1,867 -28.33 743 -18.26 0.0215
2022-08-12 2022-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 6,591 -555 -7.77 909 -19.49 0.0274
2022-05-13 2022-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 7,146 1,851 34.96 1,129 3.29 0.0295
2022-02-14 2021-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 5,295 -17,889 -77.16 1,093 -71.30 0.0286
2021-11-12 2021-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 23,184 12,677 120.65 3,809 120.30 0.1078
2021-08-13 2021-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 10,507 -27,501 -72.36 1,729 -68.28 0.0469
2021-05-17 2021-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 38,008 11,492 43.34 5,450 55.63 0.1697
2021-02-12 2020-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 26,516 11,537 77.02 3,502 136.62 0.1222
2020-11-12 2020-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 14,979 5,840 63.90 1,480 60.69 0.0620
2020-08-13 2020-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 9,139 1,159 14.52 921 37.87 0.0589
2020-05-14 2020-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 7,980 7,692 2,670.83 668 2,126.67 0.0455
2020-02-14 2019-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 288 -3,026 -91.31 30 -90.68 0.0023
2019-11-13 2019-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 3,314 3,314 322 0.0225
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.