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
2023-02-09
4:01 pm
Purchase		13GFEDEX CORPORATION
FDX		PRIMECAP MANAGEMENT CO13,921,967
5.52%		726,435increase
(+5.51%)		View
2023-02-09
4:01 pm
Sale		13GAECOM
ACM		PRIMECAP MANAGEMENT CO17,589,671
12.69%		-2,860,725decrease
(-13.99%)		View
2023-02-09
4:01 pm
Sale		13GSOUTHWEST AIRLINES CO
LUV		PRIMECAP MANAGEMENT CO52,198,099
8.79%		-2,092,330decrease
(-3.85%)		View
2023-02-09
4:01 pm
Sale		13GBIOGEN INC
BIIB		PRIMECAP MANAGEMENT CO15,700,576
10.9%		-56,829decrease
(-0.36%)		View
2023-02-09
4:01 pm
Purchase		13GPULMONX CORP
LUNG		PRIMECAP MANAGEMENT CO5,502,721
14.71%		558,830increase
(+11.30%)		View
2023-02-09
4:01 pm
Sale		13GUNITED AIRLINES HOLDINGS, INC.
UAL		PRIMECAP MANAGEMENT CO24,070,249
7.37%		-1,305,589decrease
(-5.15%)		View
2023-02-09
4:01 pm
Purchase		13GRHYTHM PHARMACEUTICALS INC
RYTM		PRIMECAP MANAGEMENT CO6,911,142
12.27%		654,151increase
(+10.45%)		View
2023-02-09
4:01 pm
Sale		13GWHIRLPOOL CORPORATION
WHR		PRIMECAP MANAGEMENT CO4,810,405
8.83%		-199,370decrease
(-3.98%)		View
2023-02-09
4:01 pm
Sale		13GCALITHERA BIOSCIENCES INC
CALA		PRIMECAP MANAGEMENT CO199,963
4.11%		-206,317decrease
(-50.78%)		View
2023-02-09
4:01 pm
Sale		13GARLO TECHNOLOGIES INC
ARLO		PRIMECAP MANAGEMENT CO4,845,270
5.48%		-434,040decrease
(-8.22%)		View
2023-02-09
4:01 pm
Sale		13GBLACKBERRY LTD
BB		PRIMECAP MANAGEMENT CO35,976,322
6.2%		-3,941,930decrease
(-9.88%)		View
2023-02-09
4:01 pm
Sale		13GNEKTAR THERAPEUTICS
NKTR		PRIMECAP MANAGEMENT CO15,659,053
8.33%		-1,753,369decrease
(-10.07%)		View
2023-02-09
4:01 pm
Purchase		13GLIVANOVA PLC SHS
LIVN		PRIMECAP MANAGEMENT CO4,594,917
8.58%		179,472increase
(+4.06%)		View
2023-02-09
4:01 pm
Sale		13GBIOMARIN PHARMACEUTICAL INC
BMRN		PRIMECAP MANAGEMENT CO17,580,859
9.46%		-223,921decrease
(-1.26%)		View
2023-02-09
4:01 pm
Purchase		13GRAYMOND JAMES FINANCIAL INC
RJF		PRIMECAP MANAGEMENT CO13,059,887
6.07%		13,059,887increase
(New Position)		View
2023-02-09
4:01 pm
Sale		13GFLEX LTD SHS
FLEX		PRIMECAP MANAGEMENT CO51,875,426
11.46%		-3,144,024decrease
(-5.71%)		View
2023-01-09
4:01 pm
Sale		13GCOMSCORE, INC
SCOR		PRIMECAP MANAGEMENT CO2,883,435
3.13%		-2,564,192decrease
(-47.07%)		View
2023-01-09
4:01 pm
Sale		13GCERUS CORP
CERS		PRIMECAP MANAGEMENT CO8,849,600
4.99%		-872,700decrease
(-8.98%)		View
2022-12-08
11:50 am
Purchase		13GXENCOR INC
XNCR		PRIMECAP MANAGEMENT CO6,027,975
10.06%		1,040,153increase
(+20.85%)		View
2022-12-08
11:50 am
Sale		13GWAVE LIFE SCIENCES LTD
WVE		PRIMECAP MANAGEMENT CO4,225,908
4.86%		-368,667decrease
(-8.02%)		View
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