William Blair & Company
KEYS icon

William Blair & Company’s Keysight KEYS Stock Holding History

William Blair & Company’s Portfolio KEYS Stock Details KEYS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.01M Buy
8,608
+1,315
+18% +$448K 0.01% 653
2026
Q1 		$2.06M Sell
7,293
-1,489
-17% -$373K 0.01% 730
2025
Q4 		$1.78M Sell
8,782
-2,317
-21% -$430K ﹤0.01% 775
2025
Q3 		$1.94M Sell
11,099
-130
-1% -$21.7K 0.01% 738
2025
Q2 		$1.84M Sell
11,229
-1,153
-9% -$176K 0.01% 736
2025
Q1 		$1.85M Sell
12,382
-374
-3% -$61.8K 0.01% 729
2024
Q4 		$2.05M Sell
12,756
-1,329
-9% -$214K 0.01% 706
2024
Q3 		$2.24M Buy
14,085
+2,734
+24% +$389K 0.01% 677
2024
Q2 		$1.55M Buy
11,351
+146
+1% +$21.3K ﹤0.01% 755
2024
Q1 		$1.75M Sell
11,205
-957
-8% -$147K 0.01% 701
2023
Q4 		$1.93M Buy
12,162
+1,385
+13% +$188K 0.01% 676
2023
Q3 		$1.43M Sell
10,777
-2,030
-16% -$301K 0.01% 737
2023
Q2 		$2.14M Buy
12,807
+2,085
+19% +$324K 0.01% 648
2023
Q1 		$1.73M Buy
10,722
+746
+7% +$127K 0.01% 692
2022
Q4 		$1.71M Buy
9,976
+303
+3% +$51.7K 0.01% 676
2022
Q3 		$1.52M Buy
9,673
+2,146
+29% +$343K 0.01% 690
2022
Q2 		$1.04M Buy
7,527
+747
+11% +$106K ﹤0.01% 837
2022
Q1 		$1.07M Buy
6,780
+88
+1% +$14.7K ﹤0.01% 898
2021
Q4 		$1.38M Sell
6,692
-755
-10% -$141K ﹤0.01% 838
2021
Q3 		$1.22M Buy
7,447
+1,207
+19% +$203K ﹤0.01% 851
2021
Q2 		$964K Sell
6,240
-1,058
-14% -$154K ﹤0.01% 934
2021
Q1 		$1.05M Sell
7,298
-1,817
-20% -$258K ﹤0.01% 880
2020
Q4 		$1.2M Buy
9,115
+143
+2% +$16.5K ﹤0.01% 795
2020
Q3 		$886K Buy
8,972
+2,630
+41% +$258K ﹤0.01% 789
2020
Q2 		$639K Buy
6,342
+3,156
+99% +$310K ﹤0.01% 875
2020
Q1 		$267K Sell
3,186
-689
-18% -$65.4K ﹤0.01% 1059
2019
Q4 		$398K Buy
3,875
+669
+21% +$68.5K ﹤0.01% 1075
2019
Q3 		$312K Buy
3,206
+897
+39% +$83.1K ﹤0.01% 1103
2019
Q2 		$207K Buy
+2,309
New +$196K ﹤0.01% 1295

Other funds holding KEYS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

William Blair & Company's KEYS Position: Q2 2026 in Review

William Blair & Company increased its Keysight (KEYS) stake by 18% in Q2 2026, buying an estimated $448K and bringing the position to 8,608 shares worth $3.01M. The position accounts for 0.01% of the portfolio, ranked #653.

William Blair & Company first reported a position in KEYS in Q2 2019 and has held it in 29 quarters since. 1,251 funds tracked by Wall St. Rank hold KEYS as of Q2 2026.

  • William Blair & Company held 8,608 shares of Keysight worth $3.01M as of Q2 2026.
  • William Blair & Company bought 1,315 Keysight shares in Q2 2026, an estimated $448K.
  • Keysight made up 0.01% of William Blair & Company's portfolio in Q2 2026, its #653 holding.
  • William Blair & Company first reported a position in Keysight in Q2 2019 and has held it in 29 quarters since.
  • 1,251 funds tracked by Wall St. Rank held Keysight as of Q2 2026.

Based on William Blair & Company's 13F filing for Q2 2026, filed 11 Aug 2026.