Keysight Technologies, Inc.
MX ˙ BMV ˙ US49338L1035
SecurityMX:KEYS / Keysight Technologies, Inc.
InstitutionTrexquant Investment LP
Latest Disclosed Ownership24,126 shares
Latest Disclosed Value $ 6,812,459
Trexquant Investment LP reports 75.64% decrease in ownership of KEYS / Keysight Technologies, Inc.

On May 15, 2026 - Trexquant Investment LP filed a 13F-HR form disclosing ownership of 24,126 shares of Keysight Technologies, Inc. (MX:KEYS) valued at $6,812,459 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 99,049 shares of Keysight Technologies, Inc.. This represents a change in shares of -75.64% 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 24,126 -74,923 -75.64 6,812 -66.15 0.0490
2026-02-17 2025-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 99,049 99,049 20,126 0.1794
2025-11-14 2025-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 0 -44,671 -100.00 0 -100.00
2025-08-12 2025-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 44,671 -16,532 -27.01 7,320 -20.15 0.0826
2025-05-14 2025-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 61,203 -24,794 -28.83 9,166 -33.64 0.1066
2025-02-12 2024-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 85,997 85,997 13,814 0.1610
2024-11-12 2024-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 0 -2,163 -100.00 0 -100.00
2024-08-13 2024-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 2,163 2,163 296 0.0045
2024-05-14 2024-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 0 -37,044 -100.00 0 -100.00
2024-02-09 2023-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 37,044 -41,807 -53.02 5,893 -43.51 0.1326
2023-11-13 2023-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 78,851 20,321 34.72 10,433 6.45 0.2617
2023-08-11 2023-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 58,530 14,571 33.15 9,801 38.07 0.2569
2023-05-15 2023-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 43,959 -118,215 -72.89 7,098 -74.42 0.1950
2023-02-13 2022-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 162,174 149,980 1,229.95 27,743 1,345.70 0.7866
2022-11-14 2022-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 12,194 1,014 9.07 1,919 24.53 0.0675
2022-08-11 2022-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 11,180 11,180 1,541 0.0690
2022-02-11 2021-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 0 -29,602 -100.00 0 -100.00
2021-11-12 2021-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 29,602 29,602 4,863 0.3864
2020-11-06 2020-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 0 -5,923 -100.00 0 -100.00
2020-08-07 2020-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 5,923 5,923 597 0.0415
2020-05-08 2020-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 0 -94,376 -100.00 0 -100.00
2020-02-12 2019-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 94,376 41,410 78.18 9,686 88.04 0.5730
2020-02-18 2019-09-30 13F/A-1 KEYSIGHT TECHNOLOGIES COM 49338L103 52,966 43,859 481.60 5,151 529.71 0.4449
2019-11-08 2019-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 52,966 43,859 5,151 444,878.5847
2019-08-09 2019-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 9,107 3,936 76.12 818 81.37 0.0736
2019-05-13 2019-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 5,171 5,171 451 0.0320
2019-02-13 2018-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 0 -15,228 -100.00 0 -100.00
2018-11-09 2018-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 15,228 15,228 1,009 0.0759
2017-08-01 2017-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 0 -14,993 -100.00 0 -100.00
2017-05-08 2017-03-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 14,993 -9,407 -38.55 542 -39.24 0.0695
2017-02-10 2016-12-31 13F KEYSIGHT TECHNOLOGIES COM 49338L103 24,400 11,907 95.31 892 125.25 0.1411
2016-11-10 2016-09-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 12,493 -12,000 -48.99 396 -44.46 0.0884
2016-08-10 2016-06-30 13F KEYSIGHT TECHNOLOGIES COM 49338L103 24,493 24,493 713 0.0937
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.