PRIMECAP MANAGEMENT CO/CA/ - 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
2024-11-12
4:48 pm
Purchase
2024-09-3013GNEXTPOWER INC. COM
NXT
PRIMECAP MANAGEMENT CO/CA/7,844,407
5.470%
7,844,407increase
(New Position)
Filing
History
2024-11-12
4:47 pm
Purchase
2024-09-3013GGRAIL INC
GRAL
PRIMECAP MANAGEMENT CO/CA/2,182,506
7.030%
2,182,506increase
(New Position)
Filing
History
2024-11-12
4:46 pm
Purchase
2024-09-3013GWOLFSPEED INC
WOLF
PRIMECAP MANAGEMENT CO/CA/6,349,180
5.000%
3,110,530increase
(+96.04%)
Filing
History
2024-11-12
4:44 pm
Purchase
2024-09-3013GFORTRESS ENERGY INC. CLASS
NFE
PRIMECAP MANAGEMENT CO/CA/11,532,105
5.620%
11,532,105increase
(New Position)
Filing
History
2024-11-12
4:41 pm
Purchase
2024-09-3013GINDIE SEMICONDUCTOR INC
INDI
PRIMECAP MANAGEMENT CO/CA/25,468,446
14.200%
8,359,858increase
(+48.86%)
Filing
History
2024-11-12
4:01 pm
Sale
2024-09-3013GFIBROGEN INC
FGEN
PRIMECAP MANAGEMENT CO/CA/396,449
9.870%
-182,428decrease
(-31.51%)
Filing
History
2024-11-12
4:01 pm
Purchase
2024-09-3013GXENCOR INC
XNCR
PRIMECAP MANAGEMENT CO/CA/9,137,195
13.080%
235,588increase
(+2.65%)
Filing
History
2024-11-12
4:01 pm
Sale
2024-09-3013GBLACKBERRY LTD
BB
PRIMECAP MANAGEMENT CO/CA/28,296,211
4.790%
-6,539,611decrease
(-18.77%)
Filing
History
2024-11-12
4:01 pm
Sale
2024-09-3013GRHYTHM PHARMACEUTICALS INC
RYTM
PRIMECAP MANAGEMENT CO/CA/7,216,911
11.810%
-835,737decrease
(-10.38%)
Filing
History
2024-11-12
4:01 pm
Sale
2024-09-3013GSPLUNK INC
SPLK
PRIMECAP MANAGEMENT CO/CA/0
0.000%
-10,820,268decrease
(Position Closed)
Filing
History
2024-09-09
4:01 pm
Purchase
2024-08-3113GARLO TECHNOLOGIES INC
ARLO
PRIMECAP MANAGEMENT CO/CA/4,977,501
4.980%
100,860increase
(+2.07%)
Filing
History
2024-09-09
4:01 pm
Sale
2024-08-3113GIROBOT CORPORATION
IRBTQ
PRIMECAP MANAGEMENT CO/CA/1,448,163
4.790%
-313,592decrease
(-17.80%)
Filing
History
2024-08-08
2:00 pm
Purchase
2024-07-3113GINDIE SEMICONDUCTOR INC
INDI
PRIMECAP MANAGEMENT CO/CA/17,108,588
10.170%
17,108,588increase
(New Position)
Filing
History
2024-02-12
4:45 pm
Sale
2023-12-3113GAMERICAN AIRLINES GROUP INC CO
AAL
PRIMECAP MANAGEMENT CO/CA/37,047,931
5.670%
-1,050,770decrease
(-2.76%)
Filing
History
2024-02-12
4:01 pm
Purchase
2023-12-3113GBIOMARIN PHARMACEUTICAL INC
BMRN
PRIMECAP MANAGEMENT CO/CA/18,414,374
9.780%
833,515increase
(+4.74%)
Filing
History
2024-02-12
4:01 pm
Purchase
2023-12-3113GBIOGEN INC
BIIB
PRIMECAP MANAGEMENT CO/CA/16,264,481
11.220%
563,905increase
(+3.59%)
Filing
History
2024-02-12
4:01 pm
Sale
2023-12-3113GNETAPP INC
NTAP
PRIMECAP MANAGEMENT CO/CA/14,709,824
7.140%
-1,431,410decrease
(-8.87%)
Filing
History
2024-02-12
4:01 pm
Sale
2023-12-3113GBLACKBERRY LTD
BB
PRIMECAP MANAGEMENT CO/CA/34,835,822
5.950%
-1,140,500decrease
(-3.17%)
Filing
History
2024-02-12
4:01 pm
Purchase
2023-12-3113GPULMONX CORP
LUNG
PRIMECAP MANAGEMENT CO/CA/5,646,451
14.740%
143,730increase
(+2.61%)
Filing
History
2024-02-12
4:01 pm
Sale
2023-12-3113GSOUTHWEST AIRLINES CO
LUV
PRIMECAP MANAGEMENT CO/CA/49,444,947
8.290%
-2,753,152decrease
(-5.27%)
Filing
History
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