William Blair & Company’s Apple AAPL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$1.51B Sell
5,930,914
-19,034
-0.3% -$4.95M 4.31% 1
2025
Q4
$1.62B Sell
5,949,948
-42,847
-0.7% -$11.5M 4.34% 2
2025
Q3
$1.53B Sell
5,992,795
-34,085
-0.6% -$7.7M 4.06% 2
2025
Q2
$1.24B Sell
6,026,880
-147,390
-2% -$29.8M 3.43% 3
2025
Q1
$1.37B Sell
6,174,270
-102,935
-2% -$23.8M 4.14% 2
2024
Q4
$1.57B Sell
6,277,205
-107,747
-2% -$25.4M 4.57% 2
2024
Q3
$1.49B Sell
6,384,952
-22,794
-0.4% -$5.09M 4.37% 2
2024
Q2
$1.35B Buy
6,407,746
+310,626
+5% +$57.9M 4.16% 2
2024
Q1
$1.05B Sell
6,097,120
-99,049
-2% -$18M 3.28% 3
2023
Q4
$1.19B Sell
6,196,169
-53,625
-0.9% -$9.9M 4.07% 2
2023
Q3
$1.07B Sell
6,249,794
-205,229
-3% -$37.6M 4.1% 2
2023
Q2
$1.25B Buy
6,455,023
+301
+0% +$52.4K 4.59% 2
2023
Q1
$1.06B Sell
6,454,722
-90,623
-1% -$13.4M 4.25% 1
2022
Q4
$850M Sell
6,545,345
-96,752
-1% -$13.8M 3.7% 2
2022
Q3
$918M Buy
6,642,097
+440
+0% +$69.1K 4.22% 1
2022
Q2
$908M Sell
6,641,657
-7,971
-0.1% -$1.21M 4.03% 2
2022
Q1
$1.16B Sell
6,649,628
-66,485
-1% -$11.2M 4.07% 1
2021
Q4
$1.19B Buy
6,716,113
+227,487
+4% +$36M 3.74% 2
2021
Q3
$918M Buy
6,488,626
+93,565
+1% +$13.8M 3.13% 2
2021
Q2
$876M Sell
6,395,061
-401,258
-6% -$52M 3.04% 3
2021
Q1
$830M Sell
6,796,319
-3,498,833
-34% -$449M 3.13% 2
2020
Q4
$1.37B Buy
10,295,152
+211,407
+2% +$25.4M 5.01% 1
2020
Q3
$1.17B Sell
10,083,745
-102,995
-1% -$11.2M 4.95% 1
2020
Q2
$929M Buy
10,186,740
+252,968
+3% +$19.6M 4.43% 1
2020
Q1
$632M Sell
9,933,772
-338,696
-3% -$24.9M 3.95% 1
2019
Q4
$754M Buy
10,272,468
+197,264
+2% +$12.7M 3.88% 1
2019
Q3
$564M Sell
10,075,204
-24,976
-0.2% -$1.31M 3.25% 1
2019
Q2
$500M Buy
10,100,180
+11,348
+0.1% +$553K 2.86% 3
2019
Q1
$479M Buy
10,088,832
+162,120
+2% +$6.88M 2.92% 1
2018
Q4
$391M Buy
9,926,712
+13,820
+0.1% +$670K 2.85% 2
2018
Q3
$559M Sell
9,912,892
-66,888
-0.7% -$3.48M 3.43% 1
2018
Q2
$462M Sell
9,979,780
-115,264
-1% -$5.23M 3.14% 1
2018
Q1
$423M Sell
10,095,044
-1,001,656
-9% -$43.1M 2.99% 1
2017
Q4
$469M Sell
11,096,700
-54,904
-0.5% -$2.29M 3.19% 1
2017
Q3
$430M Buy
11,151,604
+18,928
+0.2% +$734K 3.22% 1
2017
Q2
$401M Buy
11,132,676
+79,080
+0.7% +$2.92M 3.01% 1
2017
Q1
$385M Buy
11,053,596
+355,604
+3% +$11.7M 3.11% 1
2016
Q4
$310M Sell
10,697,992
-220,104
-2% -$6.24M 2.77% 1
2016
Q3
$309M Sell
10,918,096
-618,820
-5% -$16.4M 2.73% 1
2016
Q2
$263M Buy
11,536,916
+497,452
+5% +$12.4M 2.45% 1
2016
Q1
$301M Buy
11,039,464
+285,176
+3% +$7.11M 2.83% 1
2015
Q4
$283M Buy
10,754,288
+104,132
+1% +$2.98M 2.66% 1
2015
Q3
$294M Sell
10,650,156
-2,515,408
-19% -$73.8M 2.54% 1
2015
Q2
$413M Buy
13,165,564
+17,820
+0.1% +$570K 0.62% 8
2015
Q1
$409M Sell
13,147,744
-150,864
-1% -$4.56M 0.63% 7
2014
Q4
$367M Buy
13,298,608
+66,292
+0.5% +$1.8M 0.59% 6
2014
Q3
$333M Buy
13,232,316
+810,504
+7% +$19.9M 0.57% 9
2014
Q2
$289M Buy
12,421,812
+131,996
+1% +$2.81M 0.47% 29
2014
Q1
$236M Sell
12,289,816
-4,327,120
-26% -$82.3M 0.39% 51
2013
Q4
$333M Sell
16,616,936
-2,465,036
-13% -$46.6M 0.55% 17
2013
Q3
$325M Buy
19,081,972
+721,504
+4% +$12M 0.58% 17
2013
Q2
$260M Buy
+18,360,468
New +$282M 0.51% 23

Other funds holding AAPL

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

William Blair & Company reduced its Apple (AAPL) stake by 0.32% in Q1 2026, selling an estimated $4.95M and leaving 5,930,914 shares worth $1.51B. The position accounts for 4.31% of the portfolio, ranked #1.

William Blair & Company first reported a position in AAPL in Q2 2013 and has held it in 52 quarters since. The position peaked at $1.62B in Q4 2025. 6,077 funds tracked by Wall St. Rank hold AAPL as of Q1 2026.

  • William Blair & Company held 5,930,914 shares of Apple worth $1.51B as of Q1 2026.
  • William Blair & Company sold 19,034 Apple shares in Q1 2026, an estimated $4.95M.
  • Apple made up 4.31% of William Blair & Company's portfolio in Q1 2026, its #1 holding.
  • William Blair & Company first reported a position in Apple in Q2 2013 and has held it in 52 quarters since.
  • William Blair & Company's Apple position peaked at $1.62B in Q4 2025.
  • 6,077 funds tracked by Wall St. Rank held Apple as of Q1 2026.

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