SEC 13F Intelligence

William Blair Investment Management, LLC / GOOGL

William Blair Investment Management, LLC’s Alphabet Inc Position

Does William Blair Investment Management, LLC own Alphabet Inc (GOOGL)? Yes — 2.50M shares worth $720M (+2.38% of its 13F portfolio) as of Q1 2026, down from 3.15M shares the prior filed quarter.

Position Value
$720M
Q1 2026
Shares
2.50M
% of Portfolio
+2.38%
Quarters Held
30
currently held

Position History GOOGL

Reported value by quarter
Q4 ’18: $164MQ4 ’18Q1 ’19: $185MQ2 ’19: $171MQ3 ’19: $190MQ4 ’19: $228MQ4 ’19Q1 ’20: $197MQ2 ’20: $277MQ3 ’20: $262MQ4 ’20: $285MQ4 ’20Q1 ’21: $336MQ2 ’21: $388MQ3 ’21: $393MQ4 ’21: $554MQ4 ’21Q1 ’22: $562MQ2 ’22: $512MQ3 ’22: $449MQ4 ’22: $403MQ4 ’22Q1 ’23: $534MQ2 ’23: $680MQ3 ’23: $855MQ4 ’23: $978MQ4 ’23Q1 ’24: $1.2BQ2 ’24: $1.4BQ3 ’24: $156MQ4 ’24: $157MQ4 ’24Q1 ’25: $96MQ2 ’25: $63MQ3 ’25: $604MQ4 ’25: $988MQ4 ’25Q1 ’26: $720Mfilingsflow.com
QuarterSharesValue% of Portfolio
Q1 20262.50M$720M+2.38%
Q4 20253.15M$988M+2.75%
Q3 20252.49M$604M+1.56%
Q2 2025359.2K$63M+0.17%
Q1 2025621.4K$96M+0.27%
Q4 2024830.7K$157M+0.38%
Q3 2024942.6K$156M+0.39%
Q2 20247.91M$1.4B+3.78%
Q1 20247.69M$1.2B+3.00%
Q4 20237.00M$978M+2.84%
Q3 20236.53M$855M+2.84%
Q2 20235.68M$680M+2.18%
Q1 20235.15M$534M+1.86%
Q4 20224.57M$403M+1.54%
Q3 20224.70M$449M+1.78%
Q2 2022234.9K$512M+1.90%
Q1 2022202.0K$562M+1.68%
Q4 2021191.3K$554M+1.50%
Q3 2021147.1K$393M+1.11%
Q2 2021158.8K$388M+1.22%
Q1 2021163.0K$336M+1.09%
Q4 2020162.7K$285M+0.95%
Q3 2020178.9K$262M+1.02%
Q2 2020195.4K$277M+1.13%
Q1 2020169.3K$197M+0.96%
Q4 2019170.4K$228M+0.91%
Q3 2019155.7K$190M+0.81%
Q2 2019157.7K$171M+0.72%
Q1 2019157.1K$185M+0.78%
Q4 2018157.4K$164M+0.82%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See William Blair Investment Management, LLC’s full portfolio or all institutional holders of GOOGL.