Security key
49338L103
Keysight Technologies, Inc. - COMMON STOCK (KEYS)
CUSIP: 49338L103
Q1 2026 13F Holders as of 31 Mar 2026
- Type / Class
- Equity / COMMON STOCK
- Shares outstanding
- 172,000,287
- Total 13F shares
- 151,656,665
- Share change
- -4,755,296
- Total reported value
- $42,796,611,886
- Put/Call ratio
- 167%
- Price per share
- $282.37
- Number of holders
- 1,121
- Value change
- -$1,095,450,130
- Number of buys
- 572
- Number of sells
- 426
Report period
Q1 2026
Institutions
1,121
Top holders
10
KEYS full security history
Previous quarter: Q4 2025
Keysight Technologies, Inc. SEC filings
Keysight Technologies, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 49338L103
Recent filing periods:
Top shareholders of KEYS - Keysight Technologies, Inc. - COMMON STOCK (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
|
Company |
9%
from 13D/G
|
17,400,627
|
$3,535,633,447 | — | 31 Dec 2025 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13D/G
13F
|
T. Rowe Price Associates, Inc. · Company |
8.7%
|
14,964,025
|
$4,225,391,739 | -$768,717,311 | 31 Mar 2026 | |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
|
Vanguard Capital Management |
7.5%
|
12,862,933
|
$3,632,106,391 | $0 | 31 Mar 2026 | |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13D/G
|
Vanguard Portfolio Management |
5%
|
8,638,464
|
$2,439,243,080 | $0 | 31 Mar 2026 | |
| Soon Chai Gooi |
3/4/5
|
SVP |
0.14%
|
241,986
|
$34,795,146 | — | 14 May 2025 | |
| Ronald S. Nersesian |
3/4/5
|
Director |
0.1%
|
164,247
|
$40,000,650 | -$14,485,230 | 20 Mar 2026 | |
| Neil Dougherty |
3/4/5
|
EVP and CFO |
0.07%
|
125,272
|
$37,377,493 | -$2,811,050 | 24 Mar 2026 | |
| Ingrid A. Estrada |
3/4/5
|
SVP |
0.06%
|
107,861
|
$25,636,447 | -$3,361,121 | 20 Feb 2026 | |
| Mark Adam Wallace |
3/4/5
|
SVP |
0.06%
|
96,638
|
$15,893,036 | — | 14 May 2025 | |
| Charles J. Dockendorff |
3/4/5
|
Director |
0.03%
|
55,213
|
$13,446,675 | — | 20 Mar 2026 | |
| Kailash Narayanan |
3/4/5
|
SVP |
0.03%
|
43,917
|
$8,626,177 | -$628,740 | 01 Dec 2025 | |
| Richard P. Hamada |
3/4/5
|
Director |
0.02%
|
42,160
|
$11,627,000 | -$497,347 | 30 Mar 2026 | |
| Jean M. Nye |
3/4/5
|
Director |
0.02%
|
38,842
|
$9,459,465 | — | 20 Mar 2026 | |
| Jeffrey K. Li |
3/4/5
|
SVP and Secretary |
0.02%
|
34,499
|
$10,252,801 | -$1,384,485 | 24 Mar 2026 | |
| James Cullen |
3/4/5
|
Director |
0.01%
|
24,821
|
$6,044,906 | — | 20 Mar 2026 | |
| John Page |
3/4/5
|
SVP |
0.01%
|
21,173
|
$4,264,161 | -$4,988,342 | 11 Dec 2025 | |
| Jason A. Kary |
3/4/5
|
SVP |
0.01%
|
18,660
|
$3,758,217 | — | 11 Dec 2025 | |
| Sung Jin Yoon |
3/4/5
|
SVP |
0.01%
|
16,453
|
$2,874,837 | -$183,678 | 30 Dec 2025 | |
| Joanne Beth Olsen |
3/4/5
|
Director |
0.01%
|
13,092
|
$3,188,425 | — | 20 Mar 2026 | |
| Jo Ann Juskie |
3/4/5
|
SVP |
0.01%
|
12,552
|
$3,821,031 | -$304,423 | 27 Feb 2026 | |
| Kevin A. Stephens |
3/4/5
|
Director |
0.01%
|
10,420
|
$2,537,686 | +$44,520 | 20 Mar 2026 | |
| Michelle J. Holthaus |
3/4/5
|
Director |
0%
|
8,483
|
$2,065,949 | — | 20 Mar 2026 | |
| Lisa M. Poole |
3/4/5
|
VP and Controller |
0%
|
6,366
|
$1,099,471 | -$24,646 | 21 Nov 2025 | |
| Keith F. Jensen |
3/4/5
|
Director |
0%
|
1,277
|
$311,000 | — | 20 Mar 2026 | |
| VANGUARD GROUP INC |
13F
|
Company |
13%
|
21,525,694
|
$4,373,805,764 | — | 31 Dec 2025 | |
| STATE STREET CORP |
13F
|
Company |
4.8%
|
8,191,895
|
$1,664,511,145 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.9%
|
4,904,324
|
$994,510,056 | — | 31 Dec 2025 | |
| Boston Partners |
13F
|
Company |
2.3%
|
4,029,610
|
$819,462,932 | — | 31 Dec 2025 | |
| Capital World Investors |
13F
|
Company |
2.3%
|
3,940,767
|
$800,731,719 | — | 31 Dec 2025 | |
| T. Rowe Price Investment Management, Inc. |
13F
|
Company |
1.9%
|
3,188,308
|
$647,833,000 | — | 31 Dec 2025 | |
| VICTORY CAPITAL MANAGEMENT INC |
13F
|
Company |
1.3%
|
2,304,835
|
$468,319,424 | — | 31 Dec 2025 | |
| NORGES BANK |
13F
|
Company |
1.2%
|
2,143,520
|
$435,541,829 | — | 31 Dec 2025 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
1.2%
|
2,075,240
|
$421,668,016 | — | 31 Dec 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
1.2%
|
2,018,517
|
$410,142,470 | — | 31 Dec 2025 | |
| Amundi |
13F
|
Individual |
1.2%
|
1,984,097
|
$403,148,669 | — | 31 Dec 2025 | |
| Allspring Global Investments Holdings, LLC |
13F
|
Company |
1.1%
|
1,915,146
|
$395,650,013 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
1.1%
|
1,871,983
|
$380,368,953 | — | 31 Dec 2025 | |
| Invesco Ltd. |
13F
|
Company |
1.1%
|
1,849,133
|
$375,725,279 | — | 31 Dec 2025 | |
| Swedbank AB |
13F
|
Company |
0.93%
|
1,603,291
|
$325,772,699 | — | 31 Dec 2025 | |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
|
Company |
0.89%
|
1,529,797
|
$310,839,452 | — | 31 Dec 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.83%
|
1,426,356
|
$289,842,632 | — | 31 Dec 2025 | |
| Focus Partners Wealth |
13F
|
Company |
0.82%
|
1,406,286
|
$285,743,408 | — | 31 Dec 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.77%
|
1,317,501
|
$267,703,028 | — | 31 Dec 2025 | |
| Legal & General Group Plc |
13F
|
Company |
0.76%
|
1,304,366
|
$265,034,121 | — | 31 Dec 2025 | |
| BESSEMER GROUP INC |
13F
|
Company |
0.71%
|
1,227,794
|
$249,475,000 | — | 31 Dec 2025 | |
| Man Group plc |
13F
|
Company |
0.65%
|
1,125,891
|
$228,769,792 | — | 31 Dec 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.63%
|
1,080,910
|
$219,630,002 | — | 31 Dec 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.62%
|
1,064,322
|
$216,259,587 | — | 31 Dec 2025 | |
| Nuveen, LLC |
13F
|
Company |
0.55%
|
941,381
|
$191,279,205 | — | 31 Dec 2025 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0.55%
|
938,177
|
$190,627,988 | — | 31 Dec 2025 |
Institutional Holders of Keysight Technologies, Inc. - COMMON STOCK (KEYS) as of Q1 2026
As of 31 Mar 2026,
Keysight Technologies, Inc. - COMMON STOCK (KEYS) was held by
1,121 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
151,656,665 shares.
The largest 10 holders included
BlackRock, Inc., PRICE T ROWE ASSOCIATES INC /MD/, VANGUARD CAPITAL MANAGEMENT LLC, VANGUARD PORTFOLIO MANAGEMENT LLC, STATE STREET CORP, GEODE CAPITAL MANAGEMENT, LLC, Capital World Investors, T. Rowe Price Investment Management, Inc., Boston Partners, and Amundi.
This page lists
1,123
institutional shareholders reporting positions in this security
for the Q1 2026 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
981
Q1 2026 holders
1,121
Holder diff
140
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 Value $ | Q1 2026 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.