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
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Time period
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Reported
DateTime		TypeCompany
Symbol		Filed By
Symbol		Shares Owned
% Owned		Shares Vs. Prev ReportFiling
2020-02-12
2:44 pm
Sale		13GCREE INC
CREE		PRIMECAP MANAGEMENT CO7,955,789
7.39%		-509,400decrease
(-6.02%)		View
2020-02-12
2:44 pm
Sale		13GCOMSCORE, INC
SCOR		PRIMECAP MANAGEMENT CO7,870,285
11.24%		-775,247decrease
(-8.97%)		View
2020-02-12
2:43 pm
Purchase		13GCERUS CORP
CERS		PRIMECAP MANAGEMENT CO11,300,000
7.95%		500,000increase
(+4.63%)		View
2020-02-12
2:43 pm
Sale		13GUNITED AIRLINES HOLDINGS, INC.
UAL		PRIMECAP MANAGEMENT CO37,164,507
14.69%		-1,113,940decrease
(-2.91%)		View
2020-02-12
2:43 pm
Sale		13GCARMAX, INC.
KMX		PRIMECAP MANAGEMENT CO10,848,923
6.62%		-1,244,405decrease
(-10.29%)		View
2020-02-12
2:42 pm
Sale		13GUNIVERSAL DISPLAY CORP
OLED		PRIMECAP MANAGEMENT CO3,328,258
7.06%		-1,387,561decrease
(-29.42%)		View
2020-02-12
2:40 pm
Sale		13GBLACKBERRY LTD
BB		PRIMECAP MANAGEMENT CO71,890,462
13.02%		-1,008,331decrease
(-1.38%)		View
2020-02-12
2:40 pm
Purchase		13GBIOMARIN PHARMACEUTICAL INC
BMRN		PRIMECAP MANAGEMENT CO16,329,320
9.09%		2,129,047increase
(+14.99%)		View
2020-02-12
2:40 pm
Sale		13GWHIRLPOOL CORPORATION
WHR		PRIMECAP MANAGEMENT CO7,751,410
12.26%		-8,000decrease
(-0.10%)		View
2020-02-12
2:40 pm
Purchase		13GBIOGEN INC
BIIB		PRIMECAP MANAGEMENT CO15,189,481
8.42%		462,214increase
(+3.14%)		View
2020-02-12
2:39 pm
Sale		13GAXCELIS TECHNOLOGIES INC N
ACLS		PRIMECAP MANAGEMENT CO2,891,100
8.92%		-61,300decrease
(-2.08%)		View
2020-02-12
2:38 pm
Sale		13GXENCOR INC
XNCR		PRIMECAP MANAGEMENT CO6,507,313
11.47%		-1,105,670decrease
(-14.52%)		View
2020-02-12
2:37 pm
Purchase		13GARLO TECHNOLOGIES INC
ARLO		PRIMECAP MANAGEMENT CO4,937,340
6.52%		244,640increase
(+5.21%)		View
2020-02-12
2:36 pm
Sale		13GAMERICAN AIRLINES GROUP INC CO
AAL		PRIMECAP MANAGEMENT CO68,459,946
15.63%		-509,485decrease
(-0.74%)		View
2020-02-12
2:36 pm
Sale		13GALKERMES PLC
ALKS		PRIMECAP MANAGEMENT CO14,100,176
8.95%		-9,207,052decrease
(-39.50%)		View
2020-02-12
2:35 pm
Purchase		13GAECOM
ACM		PRIMECAP MANAGEMENT CO22,135,684
14.09%		587,259increase
(+2.73%)		View
2020-02-12
2:35 pm
Sale		13GACCURAY INCORPORATED
ARAY		PRIMECAP MANAGEMENT CO4,508,595
5.06%		-225,105decrease
(-4.76%)		View
2020-02-12
2:32 pm
Sale		13GABIOMED INC
ABMD		PRIMECAP MANAGEMENT CO3,082,840
6.83%		-147,400decrease
(-4.56%)		View
2020-01-10
11:31 am
Purchase		13GCALITHERA BIOSCIENCES INC
CALA		PRIMECAP MANAGEMENT CO9,488,000
15%		9,488,000increase
(New Position)		View
2019-12-06
1:35 pm
Sale		13GINSULET CORP
PODD		PRIMECAP MANAGEMENT CO2,953,216
4.78%		-1,923,042decrease
(-39.44%)		View
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