DOSSIER · 13F Holders · Q1 2026Healthcare · Industrial Instruments For Measurement, Display, and Control
KEYS

KEYSIGHT TECHNOLOGIES INC

1,197 institutions still hold KEYSIGHT TECHNOLOGIES INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 49338L103·Industrial Instruments For Measurement, Display, and Control·1,197 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$26.6B
visible holders
Holders
1,197
filers reporting
Concentration
19.73%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

1,197 institutions reported KEYS in Q1 2026. BlackRock, Inc. leads at 19.7% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$5.3B18.6M0.09%Q1 2026
02
PRICE T ROWE ASSOCIATES INC /MD/
CIK 0000080255
$4.2B14.9M0.49%Q1 2026
03
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$3.1B11.2M0.08%Q1 2026
04
Vanguard Portfolio Management
CIK 0002100121· Index
$2.4B8.6M0.13%Q1 2026
05
STATE STREET CORP
CIK 0000093751
$2.3B8.0M0.08%Q1 2026
06
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$1.3B4.6M0.08%Q1 2026
07
Capital World Investors
CIK 0001422849
$953M3.4M0.13%Q1 2026
08
T. Rowe Price Investment Management, Inc.
CIK 0001897612
$867M3.1M0.60%Q1 2026
09
Boston Partners
CIK 0001386060
$794M2.8M0.83%Q1 2026
10
Amundi
CIK 0001330387
$628M2.2M0.17%Q1 2026
11
Allspring Global Investments Holdings, LLC
CIK 0001890906
$581M2.0M0.97%Q1 2026
12
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
CIK 0000861177
$565M2.0M0.12%Q1 2026
13
Invesco Ltd.
CIK 0000914208
$553M2.0M0.05%Q1 2026
14
NORTHERN TRUST CORP
CIK 0000073124· Index
$550M1.9M0.07%Q1 2026
15
MORGAN STANLEY
CIK 0000895421
$526M1.9M0.03%Q1 2026
16
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
$438M1.6M0.24%Q1 2026
17
VICTORY CAPITAL MANAGEMENT INC
CIK 0001040188
$418M1.5M0.27%Q1 2026
18
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$399M1.4M0.05%Q1 2026
19
Legal & General Group Plc
CIK 0000764068
$388M1.4M0.09%Q1 2026
20
JANUS HENDERSON GROUP PLC
CIK 0001274173
$356M1.3M0.17%Q1 2026
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Insiders at KEYSIGHT TECHNOLOGIES INC
Allouche ArnaudEstrada Ingrid ADhanasekaran SatishJuskie Jo AnnHamada Richard PLi Jeffrey KDougherty NeilHolthaus Michelle Johnston