William Blair & Company’s Qualcomm QCOM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$62.7M Sell
486,969
-56,023
-10% -$8.18M 0.18% 121
2025
Q4
$92.9M Sell
542,992
-36,287
-6% -$6.22M 0.25% 100
2025
Q3
$96.4M Buy
579,279
+141,211
+32% +$22.4M 0.26% 97
2025
Q2
$69.8M Sell
438,068
-211,605
-33% -$31.2M 0.19% 116
2025
Q1
$99.8M Buy
649,673
+288,257
+80% +$47M 0.3% 85
2024
Q4
$55.5M Sell
361,416
-7,608
-2% -$1.25M 0.16% 124
2024
Q3
$62.8M Sell
369,024
-2,255
-0.6% -$398K 0.18% 115
2024
Q2
$74M Buy
371,279
+38,923
+12% +$7.35M 0.23% 100
2024
Q1
$56.3M Buy
332,356
+3,667
+1% +$567K 0.18% 122
2023
Q4
$47.5M Sell
328,689
-7,246
-2% -$897K 0.16% 126
2023
Q3
$37.3M Sell
335,935
-6,093
-2% -$707K 0.14% 136
2023
Q2
$40.7M Buy
342,028
+1,189
+0.3% +$137K 0.15% 134
2023
Q1
$43.5M Sell
340,839
-21,370
-6% -$2.66M 0.17% 122
2022
Q4
$39.8M Sell
362,209
-28,141
-7% -$3.29M 0.17% 123
2022
Q3
$44.1M Sell
390,350
-4,060
-1% -$558K 0.2% 111
2022
Q2
$50.4M Sell
394,410
-1,449
-0.4% -$197K 0.22% 104
2022
Q1
$60.5M Buy
395,859
+11,764
+3% +$1.97M 0.21% 109
2021
Q4
$70.2M Buy
384,095
+51,254
+15% +$8.21M 0.22% 108
2021
Q3
$42.9M Buy
332,841
+24,385
+8% +$3.46M 0.15% 144
2021
Q2
$44.1M Sell
308,456
-14,413
-4% -$1.95M 0.15% 142
2021
Q1
$42.8M Buy
322,869
+12,174
+4% +$1.76M 0.16% 144
2020
Q4
$47.3M Buy
310,695
+17,335
+6% +$2.41M 0.17% 126
2020
Q3
$34.5M Buy
293,360
+26,690
+10% +$2.85M 0.15% 144
2020
Q2
$24.3M Buy
266,670
+31,624
+13% +$2.54M 0.12% 160
2020
Q1
$15.9M Buy
235,046
+6,779
+3% +$556K 0.1% 173
2019
Q4
$20.1M Buy
228,267
+12,134
+6% +$1.02M 0.1% 193
2019
Q3
$16.5M Buy
216,133
+240
+0.1% +$18.1K 0.1% 197
2019
Q2
$16.4M Buy
215,893
+3,035
+1% +$222K 0.09% 198
2019
Q1
$12.1M Buy
212,858
+2,875
+1% +$155K 0.07% 232
2018
Q4
$11.9M Sell
209,983
-5,855
-3% -$356K 0.09% 213
2018
Q3
$15.5M Sell
215,838
-7,576
-3% -$499K 0.1% 198
2018
Q2
$12.5M Sell
223,414
-1,027
-0.5% -$57.3K 0.09% 217
2018
Q1
$12.4M Sell
224,441
-5,839
-3% -$372K 0.09% 211
2017
Q4
$14.7M Sell
230,280
-9,805
-4% -$595K 0.1% 200
2017
Q3
$12.4M Sell
240,085
-67,697
-22% -$3.58M 0.09% 210
2017
Q2
$17M Buy
307,782
+2,608
+0.9% +$146K 0.13% 177
2017
Q1
$17.3M Sell
305,174
-43,719
-13% -$2.54M 0.14% 165
2016
Q4
$22.7M Buy
348,893
+5,290
+2% +$355K 0.2% 125
2016
Q3
$23.5M Sell
343,603
-5,769
-2% -$351K 0.21% 119
2016
Q2
$18.7M Sell
349,372
-49,364
-12% -$2.6M 0.17% 146
2016
Q1
$20.4M Sell
398,736
-33,014
-8% -$1.61M 0.19% 133
2015
Q4
$21.6M Sell
431,750
-248,296
-37% -$13.2M 0.2% 127
2015
Q3
$36.5M Sell
680,046
-387,952
-36% -$23.1M 0.32% 88
2015
Q2
$66.9M Sell
1,067,998
-220,104
-17% -$15M 0.1% 281
2015
Q1
$89.3M Sell
1,288,102
-1,015,773
-44% -$71.6M 0.14% 212
2014
Q4
$171M Sell
2,303,875
-573,478
-20% -$42M 0.28% 102
2014
Q3
$215M Sell
2,877,353
-1,364,425
-32% -$104M 0.37% 56
2014
Q2
$336M Buy
4,241,778
+401,045
+10% +$31.9M 0.55% 20
2014
Q1
$303M Buy
3,840,733
+98,391
+3% +$7.41M 0.5% 21
2013
Q4
$278M Buy
3,742,342
+148,184
+4% +$10.5M 0.46% 31
2013
Q3
$242M Sell
3,594,158
-104,803
-3% -$6.87M 0.43% 36
2013
Q2
$226M Buy
+3,698,961
New +$236M 0.45% 42

Other funds holding QCOM

William Blair & Company's QCOM Position: Q1 2026 in Review

William Blair & Company reduced its Qualcomm (QCOM) stake by 10% in Q1 2026, selling an estimated $8.18M and leaving 486,969 shares worth $62.7M. The position accounts for 0.18% of the portfolio, ranked #121.

William Blair & Company first reported a position in QCOM in Q2 2013 and has held it in 52 quarters since. The position peaked at $336M in Q2 2014. 2,709 funds tracked by Wall St. Rank hold QCOM as of Q1 2026.

  • William Blair & Company held 486,969 shares of Qualcomm worth $62.7M as of Q1 2026.
  • William Blair & Company sold 56,023 Qualcomm shares in Q1 2026, an estimated $8.18M.
  • Qualcomm made up 0.18% of William Blair & Company's portfolio in Q1 2026, its #121 holding.
  • William Blair & Company first reported a position in Qualcomm in Q2 2013 and has held it in 52 quarters since.
  • William Blair & Company's Qualcomm position peaked at $336M in Q2 2014.
  • 2,709 funds tracked by Wall St. Rank held Qualcomm as of Q1 2026.

Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.