Activist 13D/13G Filings - PRIMECAP MANAGEMENT CO

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 are not 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
What is insider trading>>
Time period
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Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2024-02-12
4:45 pm
Sale
13GAMERICAN AIRLINES GROUP INC CO
AAL
PRIMECAP MANAGEMENT CO37,047,931
5.67%
-1,050,770decrease
(-2.76%)
View
2024-02-12
4:01 pm
Purchase
13GBIOMARIN PHARMACEUTICAL INC
BMRN
PRIMECAP MANAGEMENT CO18,414,374
9.78%
833,515increase
(+4.74%)
View
2024-02-12
4:01 pm
Purchase
13GBIOGEN INC
BIIB
PRIMECAP MANAGEMENT CO16,264,481
11.22%
563,905increase
(+3.59%)
View
2024-02-12
4:01 pm
Sale
13GNETAPP INC
NTAP
PRIMECAP MANAGEMENT CO14,709,824
7.14%
-1,431,410decrease
(-8.87%)
View
2024-02-12
4:01 pm
Sale
13GBLACKBERRY LTD
BB
PRIMECAP MANAGEMENT CO34,835,822
5.95%
-1,140,500decrease
(-3.17%)
View
2024-02-12
4:01 pm
Purchase
13GPULMONX CORP
LUNG
PRIMECAP MANAGEMENT CO5,646,451
14.74%
143,730increase
(+2.61%)
View
2024-02-12
4:01 pm
Sale
13GSOUTHWEST AIRLINES CO
LUV
PRIMECAP MANAGEMENT CO49,444,947
8.29%
-2,753,152decrease
(-5.27%)
View
2024-02-12
4:01 pm
Sale
13GUNITED AIRLINES HOLDINGS, INC.
UAL
PRIMECAP MANAGEMENT CO23,353,324
7.12%
-716,925decrease
(-2.98%)
View
2024-02-12
4:01 pm
Sale
13GELANCO ANIMAL HEALTH INC
ELAN
PRIMECAP MANAGEMENT CO50,600,324
10.27%
-29,055decrease
(-0.06%)
View
2024-02-12
4:01 pm
Purchase
13GARLO TECHNOLOGIES INC
ARLO
PRIMECAP MANAGEMENT CO4,876,641
5.15%
31,371increase
(+0.65%)
View
2024-02-12
4:01 pm
Purchase
13GTRANSOCEAN LTD
RIG
PRIMECAP MANAGEMENT CO50,699,389
6.27%
4,134,900increase
(+8.88%)
View
2024-02-12
4:01 pm
Sale
13GFLEX LTD SHS
FLEX
PRIMECAP MANAGEMENT CO45,139,254
10.42%
-6,736,172decrease
(-12.99%)
View
2024-02-12
4:01 pm
Purchase
13GRHYTHM PHARMACEUTICALS INC
RYTM
PRIMECAP MANAGEMENT CO8,052,648
13.63%
1,141,506increase
(+16.52%)
View
2024-02-12
4:01 pm
Purchase
13GXENCOR INC
XNCR
PRIMECAP MANAGEMENT CO8,901,607
14.62%
2,684,704increase
(+43.18%)
View
2024-02-12
4:01 pm
Sale
13GSPLUNK INC
SPLK
PRIMECAP MANAGEMENT CO10,820,268
6.42%
-125,655decrease
(-1.15%)
View
2024-02-12
4:01 pm
Purchase
13GXOMETRY, INC. CLASS A
XMTR
PRIMECAP MANAGEMENT CO6,652,858
14.66%
541,813increase
(+8.87%)
View
2024-02-12
4:01 pm
Sale
13GFEDEX CORPORATION
FDX
PRIMECAP MANAGEMENT CO12,902,957
5.16%
-1,019,010decrease
(-7.32%)
View
2024-02-12
4:01 pm
Sale
13GMATTEL INC
MAT
PRIMECAP MANAGEMENT CO41,178,489
11.66%
-3,167,350decrease
(-7.14%)
View
2024-02-12
4:01 pm
Purchase
13GLIVANOVA PLC SHS
LIVN
PRIMECAP MANAGEMENT CO5,791,280
10.75%
397,180increase
(+7.36%)
View
2024-02-12
4:01 pm
Sale
13GIROBOT CORPORATION
IRBT
PRIMECAP MANAGEMENT CO1,761,755
6.32%
-168,898decrease
(-8.75%)
View
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