Position in KEYS
as of Mar 31, 2026
· filed May 11, 2026
Position Value
$793,333,761
-$25,442,694 QoQ
Shares Held
2,809,554
-30.3% QoQ
Ownership
1.64%
of shares outstanding
% of Portfolio
0.83%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2024
9 quarters on record
Voting authority
Sole 88%
Shared 0%
None 12%
Common Shares in KEYS Over Time
Shares Held
Position Value (USD)
Position in Scientific & Technical Instruments
Technology · as of Mar 31, 2026Boston Partners holds $1,229,644,643 across 7 Scientific & Technical Instruments names. KEYS ranks #1 (64.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KEYS |
Keysight Technologies, Inc.
This page
|
2,809,554 | $793,333,761 | |
| 2 | TRMB |
Trimble Inc.
|
2,771,604 | $180,791,727 | |
| 3 | VNT |
Vontier Corp
|
3,754,162 | $133,160,125 | |
| 4 | ST |
Sensata Technologies Holding plc
|
2,583,036 | $90,974,527 | |
| 5 | MLAB |
Mesa Laboratories Inc /Co/
|
268,711 | $23,759,426 | |
| 6 | MKSI |
Mks Inc
|
31,451 | $7,227,753 | |
| 7 | ITRN |
Ituran Location & Control Ltd.
|
8,107 | $397,324 |
All Filings in KEYS
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9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $793,333,761 | 2,809,554 | Shares | Defined | 2026-05-11 | |
| 2025-12-31 | $818,776,455 | 4,029,610 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $851,907,277 | 4,870,268 | Shares | Other | 2025-11-13 | |
| 2025-06-30 | $771,705,222 | 4,709,540 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $638,531,962 | 4,263,417 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $635,817,551 | 3,958,274 | Shares | Other | 2025-02-11 | |
| 2024-09-30 | $517,055,550 | 3,253,354 | Shares | Other | 2024-11-12 | |
| 2024-06-30 | $309,912,558 | 2,266,271 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $176,366,926 | 1,127,810 | Shares | Defined | 2024-05-28 | |
| No filing history on record for this holder in this stock. | ||||||