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

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
2021-02-11
3:01 pm
Sale
2020-12-3113GThe Brink's Company
BCO
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC5,248,720
10.600%
-105,423decrease
(-1.97%)
Filing
History
2021-02-11
3:00 pm
Purchase
2020-12-3113GLuxfer Holdings PLC
LXFR
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC1,700,597
6.200%
211,555increase
(+14.21%)
Filing
History
2021-02-11
2:59 pm
Purchase
2020-12-3113GGrand Canyon Education, Inc.
LOPE
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC4,081,286
8.700%
1,214,099increase
(+42.34%)
Filing
History
2021-02-11
2:58 pm
Purchase
2020-12-3113GPure Storage, Inc.
PSTG
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC15,709,115
5.800%
165,435increase
(+1.06%)
Filing
History
2021-02-11
2:57 pm
Sale
2020-12-3113GBJ's Wholesale Club Holdings, Inc.
BJ
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC7,096,457
5.200%
-2,388,827decrease
(-25.18%)
Filing
History
2021-02-11
2:56 pm
Purchase
2020-12-3113GVeracyte, Inc.
VCYT
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC5,207,939
9.000%
1,638,538increase
(+45.91%)
Filing
History
2021-02-11
2:56 pm
Purchase
2020-12-3113GBWX Technologies, Inc.
BWXT
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC7,386,872
7.800%
28,890increase
(+0.39%)
Filing
History
2021-02-11
2:54 pm
Purchase
2020-12-3113GLigand Pharmaceuticals Incorporated
LGND
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC3,271,795
12.700%
233,511increase
(+7.69%)
Filing
History
2021-01-08
1:00 pm
Purchase
2020-12-3113GSTAR PEAK ENERGY TRANSITION CO
STPK
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC5,493,831
14.300%
5,493,831increase
(New Position)
Filing
History
2020-12-08
4:04 pm
Purchase
2020-11-3013GThe Brink's Company
BCO
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC5,354,143
10.800%
5,354,143increase
(New Position)
Filing
History
2020-10-08
09:17 am
Purchase
2020-09-3013GLigand Pharmaceuticals Incorporated
LGND
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC3,038,285
11.800%
767,074increase
(+33.77%)
Filing
History
2020-06-08
2:57 pm
Purchase
2020-05-3113GUniversal Electronics Inc.
UEIC
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC1,015,998
3.300%
1,015,998increase
(New Position)
Filing
History
2020-06-08
2:56 pm
Sale
2020-05-3113GUniversal Electronics Inc.
UEIC
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC0
0.000%
-10,174,189decrease
(Position Closed)
Filing
History
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