PRICE T ROWE ASSOCIATES INC /MD/
Position in KEYS — Keysight Technologies, Inc.
CIK 80255
BALTIMORE, MD
Position in KEYS
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$4,218,299,451
+$678,768,055 QoQ
Shares Held
14,938,908
-14.2% QoQ
Ownership
8.74%
of shares outstanding
% of Portfolio
0.51%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 96.93972276956254.ToString("F0")%
Shared 0.ToString("F0")%
None 3.060277230437459.ToString("F0")%
Common Shares in KEYS Over Time
Shares Held
Position Value (USD)
Position in Scientific & Technical Instruments
Technology · as of Mar 31, 2026PRICE T ROWE ASSOCIATES INC /MD/ holds $9,349,600,657 across 17 Scientific & Technical Instruments names. KEYS ranks #1 (45.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KEYS |
Keysight Technologies, Inc.
This page
|
14,938,908 | $4,218,299,451 | |
| 2 | TDY |
Teledyne Technologies Inc
|
3,432,151 | $2,076,485,675 | |
| 3 | FTV |
Fortive Corp
|
23,723,359 | $1,311,427,285 | |
| 4 | MKSI |
Mks Inc
|
1,700,148 | $390,711,011 | |
| 5 | COHR |
Coherent Corp.
|
1,542,195 | $367,366,270 | |
| 6 | ST |
Sensata Technologies Holding plc
|
8,642,052 | $304,373,070 | |
| 7 | CGNX |
Cognex Corp
|
4,738,034 | $232,116,285 | |
| 8 | NOVT |
Novanta Inc
|
1,784,424 | $210,758,318 |
All Filings in KEYS
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $4,218,299,451 | 14,938,908 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $3,539,531,396 | 17,419,811 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $3,032,083,920 | 17,334,118 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $3,106,398,234 | 18,957,636 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $2,814,193,276 | 18,790,100 | Shares | Sole | 2025-05-14 | |
| 2025-01-31 | $3,154,369,618 | 17,686,401 | Shares | Sole | 2025-02-07 | |
| 2024-12-31 | $2,588,544,739 | 16,114,952 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $1,985,608,324 | 12,493,603 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $1,145,964,589 | 8,379,997 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $494,298,257 | 3,160,879 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $111,098,273 | 698,336 | Shares | Sole | 2024-02-16 | |
| 2023-09-30 | $45,589,791 | 344,568 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $62,586,781 | 373,764 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $62,771,150 | 388,724 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $66,226,329 | 387,130 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $61,041,045 | 387,907 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $771,354,562 | 5,595,608 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $895,612,968 | 5,669,513 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $1,265,073,032 | 6,125,965 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $1,162,295,727 | 7,074,659 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $1,093,527,759 | 7,081,975 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $1,035,467,595 | 7,220,834 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $1,351,247,809 | 10,229,751 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $1,091,660,946 | 11,051,437 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $1,343,675,653 | 13,332,761 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $1,211,318,124 | 14,475,599 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||