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KEYS · Keysight Technologies, Inc.

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$316.13 -0.38 (-0.12%) At close · Aug 21
Market Cap
$54.03B
Shares
170.90M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 1,245
Total Value: $54,038,108,261
Total Shares: 154,467,905

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 1,245 13F filers · Δ vs Mar 31, 2026
Top Holder
13.0%
Sep 2023 → Jun 2026 · range 12.1% – 13.9%
+0.9 pts
Top 5
37.4%
Sep 2023 → Jun 2026 · range 36.0% – 45.1%
−2.6 pts
Top 10
47.5%
Sep 2023 → Jun 2026 · range 47.1% – 56.9%
−3.0 pts
HHI
369
Sep 2023 → Jun 2026 · range 369 – 545
Broadly held−34

Quarterly Activity

vs Mar 31, 2026
New
208
Increased
466
Decreased
382
Sold Out
109
Unchanged
189
Holder count: +99
Institutional value: +24.9%
Shares held: +0.8%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 1,282
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1601046 CUSIP 49338L103 13F (30d) 1015 filings 977 filers Visit website Investor relations