WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

13F Portfolio Filings

Most recent 13F
Q4 2023
Location
Chicago, IL
CIK
0001644956
All SEC filings
View on sec.gov
Holdings Value
Quarter Holdings Value ($000) Top Holdings Form Type Date Filed Filing ID
Q4 2023 406 34,363,339 MSFT, TSM, GOOGL, AMZN 13F-HR 2/9/2024 000164495624000002
Q3 2023 398 30,093,063 MSFT, TSM, GOOGL, AMZN 13F-HR 11/9/2023 000164495623000006
Q2 2023 395 31,184,946 MSFT, TSM, GOOGL, AMZN 13F-HR 8/10/2023 000164495623000004
Q1 2023 393 28,699,363 TSM, MSFT, GOOGL, MELI 13F-HR 5/12/2023 000164495623000003
Q4 2022 401 26,141,510 MSFT, TSM, LIN, MA 13F-HR 2/9/2023 000164495623000002
Q3 2022 387 25,300,876 MSFT, TSM, AMZN, GOOGL 13F-HR 11/9/2022 000164495622000009
Q2 2022 403 26,983,859 MSFT, TSM, GOOGL, AMZN 13F-HR 8/10/2022 000164495622000007
Q1 2022 441 33,470,556 TSM, MSFT, AMZN, GOOGL 13F-HR 5/11/2022 000164495622000004
Q4 2021 427 37,009,993 TSM, MSFT, BLDR, AMZN 13F-HR 2/14/2022 000164495622000002
Q3 2021 431 35,457,365 TSM, MSFT, SE, MELI 13F-HR 11/10/2021 000164495621000005
Q2 2021 465 31,867,471 TSM, SPY, MSFT, AMZN 13F-HR 8/12/2021 000164495621000004
Q1 2021 367 30,878,987 TSM, SPY, BWXT, MSFT 13F-HR 5/12/2021 000164495621000003
Q4 2020 356 30,036,160 TSM, SPY, MELI, BWXT 13F-HR 2/9/2021 000164495621000001
Q3 2020 343 25,666,025 TSM, SPY, HZNP, AMZN 13F-HR 11/6/2020 000164495620000008
Q2 2020 341 24,566,283 TSM, SPY, NTES, BWXT 13F-HR 8/12/2020 000164495620000006
Q1 2020 339 20,547,647 BABA, TSM, SPY, NTES 13F-HR 5/8/2020 000164495620000004
Q4 2019 356 25,094,282 BABA, TSM, SPY, BWXT 13F-HR 2/12/2020 000164495620000002
Q3 2019 357 23,381,411 BABA, TSM, SPY, BWXT 13F-HR 11/12/2019 000164495619000006
Q2 2019 372 23,833,388 BABA, TSM, SPY, CPRT 13F-HR 8/9/2019 000164495619000005
Q1 2019 406 23,762,098 BABA, TSM, SPY, CPRT 13F-HR 5/10/2019 000164495619000004
Q4 2018 404 20,131,951 BABA, TSM, SPY, CPRT 13F-HR 2/13/2019 000164495619000002
Q3 2018 419 28,886,194 BABA, TSM, SPY, TD 13F-HR 11/13/2018 000164495618000007
Q2 2018 476 26,874,947 BABA, SPY, TSM, CPRT 13F-HR 8/14/2018 000164495618000005
Q1 2018 432 26,187,773 BABA, TSM, SPY, CPRT 13F-HR 5/14/2018 000164495618000004
Q4 2017 427 25,729,468 BABA, TSM, SPY, CPRT RESTATEMENT 2/16/2018 000164495618000003
Q3 2017 433 27,923,928 BABA, TSM, CNR.TO, CSGP 13F-HR 11/13/2017 000114420417058195
Q2 2017 447 27,489,580 BABA, TSM, SPY, CSGP 13F-HR 8/4/2017 000114420417040501
Q1 2017 432 26,476,249 BABA, TSM, SPY, WP 13F-HR 5/10/2017 000114420417026093
Q4 2016 434 25,044,531 TSM, SPY, BABA, TD 13F-HR 2/14/2017 000114420417008319
Q3 2016 442 26,422,916 TSM, BABA, NTES, SPY 13F-HR 11/14/2016 000114420416133825
Q2 2016 451 25,296,242 TSM, SPY, DG, MD 13F-HR 8/8/2016 000114420416116968
Q1 2016 450 25,227,039 TSM, DG, AMG, SPY 13F-HR 5/16/2016 000114420416101983
Q4 2015 444 24,686,427 TSM, SPY, TEVA, AMG 13F-HR 2/16/2016 000114420416082316
Q3 2015 1,068 48,988,219 INTESA SANPAOLO, TENCENT HOLDINGS LTD, SAMSUNG ELECTRONICS CO LTD, FUJI HEAVY INDUSTRIES LTD 13F-HR 11/12/2015 000114420415064414
Additional filings from William Blair Investment Management, LLC that have since been restated