CIK: 0001644956

William Blair Investment Management, Llc

Filing Date Previous Period Total Shares Share-Type Market Value Change
2021-05-13
19.59M
19.67M
Shares
200.78M
75.28K
2021-05-13
15.71M
15.46M
Shares
333.04M
-247.71K
2021-02-09
15.43M
15.41M
Shares
206.50M
-19.78K
2021-05-13
12.23M
10.34M
Shares
1.22B
-1.89M
2022-11-09
9.40M
9.15M
Shares
626.84M
-257.60K
2021-05-13
8.15M
7.74M
Shares
158.53M
-414.05K
2021-05-13
7.39M
7.46M
Shares
492.01M
74.58K
2021-02-09
6.68M
7.10M
Shares
264.56M
421.11K
2021-02-09
6.22M
6.14M
Shares
154.49M
-83.38K
2021-05-13
0
5.78M
Shares
141.62M
5.78M
2023-08-11
3.37M
5.60M
Shares
150.00M
2.23M
2023-08-11
5.62M
5.57M
Shares
91.37M
-44.65K
2021-02-09
3.31M
5.46M
Shares
222.93M
2.15M
2021-05-13
6.36M
5.34M
Shares
222.52M
-1.02M
2021-05-13
5.25M
5.33M
Shares
422.50M
83.82K
2021-05-13
182.34K
4.84M
Shares
132.12M
4.66M
2021-05-13
0
4.66M
Shares
78.42M
4.66M
2021-05-13
4.67M
4.60M
Shares
376.73M
-66.60K
2021-05-13
5.21M
4.60M
Shares
247.01M
-612.34K
2021-05-13
3.61M
4.27M
Shares
184.41M
661.25K
2021-05-13
5.25M
4.15M
Shares
381.89M
-1.10M
2021-05-13
0
4.14M
Shares
199.64M
4.14M
2021-05-13
4.08M
4.10M
Shares
439.29M
20.35K
2021-05-13
3.98M
4.00M
Shares
234.45M
24.40K
2021-05-13
3.89M
3.93M
Shares
172.11M
36.21K
2021-05-13
4.09M
3.92M
Shares
251.16M
-173.36K
2021-05-13
4.60M
3.91M
Shares
210.37M
-688.69K
2021-05-13
3.84M
3.89M
Shares
317.52M
49.24K
2021-05-13
3.20M
3.82M
Shares
442.83M
616.75K
2021-05-13
3.65M
3.79M
Shares
257.90M
138.28K
2021-05-13
3.70M
3.76M
Shares
128.21M
60.61K
2021-05-13
1.24M
3.74M
Shares
192.02M
2.50M
2021-05-13
3.69M
3.71M
Shares
207.73M
22.02K
2021-05-13
2.82M
3.66M
Shares
174.35M
833.56K
2021-05-13
3.23M
3.50M
Shares
31.60M
270.73K
2021-05-13
3.39M
3.48M
Shares
208.20M
89.56K
2021-05-13
3.09M
3.44M
Shares
334.15M
351.37K
2023-08-11
1.84M
3.32M
Shares
121.01M
1.48M
2021-05-13
3.60M
3.30M
Shares
52.50M
-305.28K
2021-05-13
3.25M
3.27M
Shares
230.93M
19.08K
2021-02-09
2.91M
3.19M
Shares
42.78M
280.45K
2021-02-09
3.31M
3.18M
Shares
233.83M
-126.70K
2021-02-09
3.84M
3.17M
Shares
265.35M
-669.30K
2021-05-13
3.16M
3.13M
Shares
162.16M
-30.11K
2023-08-11
4.03M
3.04M
Shares
183.03M
-992.16K
2023-08-11
2.98M
3.03M
Shares
18.48M
55.82K
2023-08-11
2.83M
2.88M
Shares
29.11M
52.48K
2021-02-09
0
2.71M
Shares
136.04M
2.71M
2023-08-11
0
2.67M
Shares
80.93M
2.67M
2021-05-13
2.46M
2.66M
Shares
206.25M
196.96K
2021-05-13
2.87M
2.65M
Shares
228.76M
-220.34K
2021-05-13
2.40M
2.62M
Shares
51.66M
220.05K
2021-02-09
227.93K
2.58M
Shares
138.48M
2.36M
2021-05-13
2.54M
2.54M
Shares
197.30M
545
2023-08-11
1.86M
2.52M
Shares
169.76M
657.37K
2021-05-13
2.51M
2.36M
Shares
222.87M
-152.98K
2021-05-13
2.15M
2.35M
Shares
53.86M
202.26K
2021-05-13
2.10M
2.30M
Shares
52.38M
193.78K
2023-08-11
1.86M
2.27M
Shares
135.35M
409.87K
2021-05-13
2.00M
2.10M
Shares
290.32M
94.32K
2021-02-09
1.90M
2.04M
Shares
202.98M
145.67K
2021-05-13
2.18M
2.03M
Shares
41.18M
-155.61K
2021-05-13
2.02M
2.02M
Shares
241.80M
-6.54K
2021-05-13
1.91M
2.02M
Shares
32.94M
110.73K
2021-05-13
21.32K
1.97M
Shares
226.77M
1.95M
2020-11-06
1.95M
1.86M
Shares
621.42M
-98.10K
2020-11-06
1.95M
1.86M
Shares
621.42M
-98.10K
2021-05-13
1.81M
1.80M
Shares
255.98M
-11.14K
2021-05-13
0
1.76M
Shares
23.19M
1.76M
2021-02-09
1.61M
1.70M
Shares
27.92M
90.94K
2021-02-09
1.47M
1.68M
Shares
374.14M
213.20K
2021-05-13
1.41M
1.66M
Shares
29.43M
249.07K
2021-05-13
1.86M
1.66M
Shares
44.81M
-202.15K
2021-05-13
1.51M
1.64M
Shares
29.27M
125.83K
2021-05-13
0
1.60M
Shares
76.82M
1.60M
2021-05-13
1.23M
1.55M
Shares
265.91M
321.79K
2021-05-13
1.53M
1.54M
Shares
172.28M
7K
2021-02-09
2.32M
1.51M
Shares
131.85M
-806.76K
2021-05-13
1.35M
1.47M
Shares
29.68M
113.28K
2020-11-06
485.40K
1.45M
Shares
35.02M
968.30K
2020-11-06
485.40K
1.45M
Shares
35.02M
968.30K
2021-05-13
2.08M
1.45M
Shares
322.98M
-636.89K
2021-05-13
1.65M
1.44M
Shares
156.19M
-202.61K
2021-05-13
1.11M
1.39M
Shares
184.36M
284.51K
2021-05-13
1.29M
1.39M
Shares
62.82M
99.17K
2021-05-13
0
1.39M
Shares
54.39M
1.39M
2021-05-13
210.05K
1.39M
Shares
46.99M
1.18M
2021-02-09
1.38M
1.33M
Shares
24.43M
-56.10K
2021-05-13
1.28M
1.29M
Shares
190.88M
10.04K
2021-02-09
1.30M
1.29M
Shares
212.38M
-13.04K
2021-02-09
0
1.28M
Shares
181.57M
1.28M
2021-05-13
1.22M
1.24M
Shares
152.67M
24.96K
2021-05-13
1.55M
1.24M
Shares
23.18M
-313.68K
2021-05-13
1.28M
1.21M
Shares
264.80M
-61.30K
2021-05-13
0
1.21M
Shares
58.15M
1.21M
2021-05-13
0
1.21M
Shares
17.48M
1.21M
2021-02-09
1.24M
1.21M
Shares
228.75M
-32.51K
2021-02-09
1.34M
1.21M
Shares
155.33M
-130.28K
2021-02-09
1.07M
1.19M
Shares
17.31M
116.91K
2021-05-13
1.99M
1.18M
Shares
238.56M
-809.86K

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