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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Reported
DateTime
Transaction
Date
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2025-02-12
5:52 pm
Sale
2024-12-31 13G Mercury Systems, Inc.
MRCY
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 6,432,601
10.800%
-866,911decrease
(-11.88%)
Filing
History
2025-02-12
5:44 pm
Sale
2024-12-31 13G Revolve Group, Inc.
RVLV
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 3,482,852
9.100%
-1,832,231decrease
(-34.47%)
Filing
History
2025-02-12
5:37 pm
Purchase
2024-12-31 13G ACV Auctions Inc.
ACVA
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 12,099,686
7.600%
3,652,871increase
(+43.25%)
Filing
History
2025-02-12
5:24 pm
Purchase
2024-12-31 13G The Baldwin Insurance Group, Inc.
BWIN
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 4,907,589
7.300%
4,907,589increase
(New Position)
Filing
History
2025-02-12
5:14 pm
Purchase
2024-12-31 13G Fox Factory Holding Corp.
FOXF
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 2,983,482
7.200%
434,998increase
(+17.07%)
Filing
History
2025-02-12
5:08 pm
Purchase
2024-12-31 13G Orion Engineered Carbons S.A.
OEC
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 3,557,527
6.200%
591,420increase
(+19.94%)
Filing
History
2025-02-12
5:02 pm
Purchase
2024-12-31 13G Stride, Inc.
LRN
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 2,467,019
5.700%
2,467,019increase
(New Position)
Filing
History
2025-02-12
4:56 pm
Sale
2024-12-31 13G The Brink's Company
BCO
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 2,323,668
5.300%
-832,262decrease
(-26.37%)
Filing
History
2025-02-12
4:35 pm
Sale
2024-12-31 13G Twist Bioscience Corporation
TWST
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 2,949,723
5.000%
-600,151decrease
(-16.91%)
Filing
History
2025-02-12
4:18 pm
Sale
2024-12-31 13G Doximity, Inc.
DOCS
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 6,225,933
4.900%
-244,283decrease
(-3.78%)
Filing
History
2025-02-12
4:10 pm
Purchase
2024-12-31 13G El Pollo Loco Holdings, Inc.
LOCO
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 1,498,887
5.000%
1,498,887increase
(New Position)
Filing
History
2025-02-12
3:59 pm
Purchase
2024-12-31 13G Clearwater Analytics Holdings, Inc.
CWAN
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 9,411,306
4.800%
2,137,392increase
(+29.38%)
Filing
History
2025-02-12
3:44 pm
Sale
2024-12-31 13G Golden Entertainment, Inc.
GDEN
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 999,117
3.600%
-648,573decrease
(-39.36%)
Filing
History
2024-11-14
11:45 am
Purchase
2024-09-30 13G Orion Engineered Carbons S.A.
OEC
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 2,966,107
5.100%
500,246increase
(+20.29%)
Filing
History
2024-11-14
11:42 am
Purchase
2024-09-30 13G Doximity, Inc.
DOCS
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 6,470,216
5.200%
6,470,216increase
(New Position)
Filing
History
2024-11-14
11:37 am
Purchase
2024-09-30 13G Amicus Therapeutics, Inc.
FOLD
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 15,582,962
5.300%
15,582,962increase
(New Position)
Filing
History
2024-11-14
11:33 am
Purchase
2024-09-30 13G BBB Foods Inc.
TBBB
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 1,947,327
5.000%
1,947,327increase
(New Position)
Filing
History
2024-11-14
11:28 am
Purchase
2024-09-30 13G New Fortress Energy Inc.
NFE
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 11,057,878
5.400%
11,057,878increase
(New Position)
Filing
History
2024-11-14
11:24 am
Purchase
2024-09-30 13G ACV Auctions Inc.
ACVA
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 8,446,815
5.600%
8,446,815increase
(New Position)
Filing
History
2024-11-14
11:20 am
Purchase
2024-09-30 13G ZipRecruiter, Inc.
ZIP
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 4,509,877
5.900%
4,509,877increase
(New Position)
Filing
History
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