WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2024-02-12
5:55 pm
Purchase
2023-12-3113GFreshpet, Inc.
FRPT
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC2,629,801
5.500%
2,629,801increase
(New Position)
Filing
History
2024-02-12
5:45 pm
Purchase
2023-12-3113GClearwater Analytics Holdings, Inc.
CWAN
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC7,273,914
5.700%
7,273,914increase
(New Position)
Filing
History
2024-02-12
5:44 pm
Purchase
2023-12-3113GVital Farms, Inc.
VITL
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC2,425,673
5.800%
2,425,673increase
(New Position)
Filing
History
2024-02-12
5:42 pm
Purchase
2023-12-3113GTwist Bioscience Corporation
TWST
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC3,549,874
6.200%
3,549,874increase
(New Position)
Filing
History
2024-02-12
5:32 pm
Purchase
2023-12-3113GMerit Medical Systems, Inc.
MMSI
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC3,791,089
6.600%
61,109increase
(+1.64%)
Filing
History
2024-02-12
5:26 pm
Sale
2023-12-3113GBWX Technologies, Inc.
BWXT
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC4,634,887
5.100%
-1,614,145decrease
(-25.83%)
Filing
History
2024-02-12
5:24 pm
Purchase
2023-12-3113GVirtu Financial, Inc.
VIRT
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC8,281,950
9.200%
78,906increase
(+0.96%)
Filing
History
2024-02-12
5:22 pm
Sale
2023-12-3113GMercury Systems, Inc.
MRCY
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC6,556,772
11.100%
-183,667decrease
(-2.72%)
Filing
History
2024-02-12
5:20 pm
Purchase
2023-12-3113GRevolve Group, Inc.
RVLV
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC5,315,083
13.400%
544,657increase
(+11.42%)
Filing
History
2023-09-06
10:25 am
Purchase
2023-08-3113GMercury Systems, Inc.
MRCY
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC6,740,439
11.600%
1,534,471increase
(+29.48%)
Filing
History
2023-04-05
09:52 am
Purchase
2023-03-3113GNational Vision Holdings, Inc.
EYE
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC8,660,721
11.000%
1,754,382increase
(+25.40%)
Filing
History
2023-02-09
1:53 pm
Sale
2022-12-3113GLigand Pharmaceuticals Incorporated
LGND
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC141,128
0.800%
-2,103,619decrease
(-93.71%)
Filing
History
2023-02-09
1:53 pm
Sale
2022-12-3113GAzenta, Inc.
AZTA
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC1,827,418
2.600%
-1,892,978decrease
(-50.88%)
Filing
History
2023-02-09
1:53 pm
Purchase
2022-12-3113GMercury Systems, Inc.
MRCY
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC5,205,968
9.000%
1,888,146increase
(+56.91%)
Filing
History
2023-02-09
1:53 pm
Sale
2022-12-3113GAlarm.com Holdings, Inc.
ALRM
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC2,487,354
4.900%
-388,391decrease
(-13.51%)
Filing
History
2023-02-09
1:53 pm
Sale
2022-12-3113GVirtu Financial, Inc.
VIRT
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC8,203,044
8.200%
-1,539,076decrease
(-15.80%)
Filing
History
2023-02-09
1:53 pm
Purchase
2022-12-3113GRevolve Group, Inc.
RVLV
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC4,770,426
11.700%
776,079increase
(+19.43%)
Filing
History
2023-02-09
1:53 pm
Sale
2022-12-3113GOrion Engineered Carbons S.A.
OEC
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC3,553,966
5.800%
-642,113decrease
(-15.30%)
Filing
History
2023-02-09
1:53 pm
Sale
2022-12-3113GBed Bath & Beyond Inc.
BBBY
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC509,752
1.100%
-2,453,690decrease
(-82.80%)
Filing
History
2023-02-09
1:53 pm
Sale
2022-12-3113GDenbury Inc.
DEN
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC1,534,216
3.100%
-1,807,672decrease
(-54.09%)
Filing
History
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