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BLAIR WILLIAM & CO/IL

Position in KEYS — Keysight Technologies, Inc.

CIK 902367 CHICAGO, IL

Position in KEYS

as of Mar 31, 2026 · filed May 8, 2026
Position Value
$2,059,324
+$274,910 QoQ
Shares Held
7,293
-17.0% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 44% Shared 0% None 56%

Common Shares in KEYS Over Time

Shares Held

Position Value (USD)

Position in Scientific & Technical Instruments

Technology · as of Mar 31, 2026

BLAIR WILLIAM & CO/IL holds $38,818,732 across 11 Scientific & Technical Instruments names. KEYS ranks #4 (5.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 KEYS
Keysight Technologies, Inc.
This page
7,293 $2,059,324

All Filings in KEYS

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $2,059,324 7,293
2025-12-31 $1,784,414 8,782
2025-09-30 $1,941,437 11,099
2025-06-30 $1,839,983 11,229
2025-03-31 $1,854,452 12,382
2024-12-31 $2,048,996 12,756
2024-09-30 $2,238,529 14,085
2024-06-30 $1,552,249 11,351
2024-03-31 $1,752,237 11,205
2023-12-31 $1,934,852 12,162
2023-09-30 $1,425,904 10,777
2023-06-30 $2,144,532 12,807
2023-03-31 $1,731,388 10,722
2022-12-31 $1,706,594 9,976
2022-09-30 $1,522,143 9,673
2022-06-30 $1,037,596 7,527
2022-03-31 $1,071,036 6,780
2021-12-31 $1,381,964 6,692
2021-09-30 $1,223,467 7,447
2021-06-30 $963,518 6,240
2021-03-31 $1,046,533 7,298
2020-12-31 $1,204,000 9,115
2020-09-30 $886,254 8,972
2020-06-30 $639,146 6,342
2020-03-31 $266,604 3,186