[Editor's Note: Tubefilter Charts is a weekly rankings column from Tubefilter with data provided by OpenSlate. It's exactly what it sounds like; a top number ranking of YouTube channels based on statistics collected within a given timeframe. We're starting things off simply with a Tubefilter Top 50 of the Most Viewed YouTube Channels This Week, but look for a lot more fun charts to come in the near future. Check out all of our Tubefilter Charts - with new installments every Friday - here.]

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It's another installment of the weekly Tubefilter Chart of the Top 50 Most Viewed U.S. YouTube Channels and Katy Perry is still riding that dark horse at the top.

Chart Toppers

Katy Perry's release of "Dark Horse" has kept her channel in the #1 spot in the U.S. for its fourth week in a row. The pop star's controversial single helped her YouTube channel amass more than 49.8 million views in the last seven days. Up next in second place once again is DisneyCollectorBR. The online video collection of adult showcasing children's toys racked up nearly 36.6 million views on the week.

In third place is CollegeHumor. The YouTube outpost of the comedy destination photoshopped its way to nearly 31.9 million views on the week. Next up in the #4 spot is Shakira. The Voice judge's release of Can't Remember To Forget You is still getting plays on YouTube and helped her channel end the week with more than 27.8 million views. And rounding out the Top 5 again this week is Eminem. The rapper's YouTube channel ended the week just shy of 29.3 million views.

Top Gainers

The honor of one of our Top Gainers this week goes to Jennifer Lopez.

J Lo's release of the music video for her most recent single "I Luh Ya Papi" quickly amassed an eight-figure view count and helped her channel to a 132% week-over-week increase in views. Lopez's YouTube outpost ended the week with nearly 19.2 million views and the #14 spot on the U.S. charts.

Channel Distribution

All in all, the top 50 most viewed U.S. YouTube channels this week amassed a total of 799,079,332 views. Here's the distribution of those channels by multi-channel network:

  • VEVO: 14 channels in the U.S. Top 50, with Katy Perry topping out at #1.
  • Machinima, Maker Studios: 3 channels each in the Top 50, with Machinima's SkyDoesMinecraft at #11 and Maker's CaptainSparklez at #29.
  • DEFY Media, WMG, Zefr: 2 channels each in the Top 50, with with DEFYS's Smosh at #20, WMG's Atlantic Records at #25, and Zefr's Movieclips Trailers at #16.

As always, keep up to speed with the latest Tubefilter Charts and all of our news at Tubefilter by subscribing to our newsletter, following us on Twitter, becoming a fan on Facebook, and watching our videos on YouTube.

Download a high-res version of this week's Tubefilter Chart here.

OpenSlate is a video content analytics platform that tracks more than 135,000 YouTube video channels and measures their ability to attract, engage and influence an audience. By providing one consistent measure of quality – the SlateScore™ – OpenSlate helps marketers, producers and agencies hone their online video marketing strategy.

Tubefilter Top 50
The 50 Most Viewed YouTube Channels
This Week • U.S.
Thu, Mar. 13, 2014 - Wed, Mar. 19, 2014
KatyPerryVEVO Views This Week: 49,842,644 -7% Subs This Week: 145,774 | Position Last Week: 1 All-Time Views: 2,760,276,645 | All-Time Subs: 11,476,231 | SlateScore: 633
           
                United States            
           
                VEVO                            
       
     
   
DisneyCollectorBR Views This Week: 36,574,877 -14% Subs This Week: 25,237 | Position Last Week: 2 All-Time Views: 1,632,408,142 | All-Time Subs: 1,135,824 | SlateScore: 518
           
                United States            
           
                                           
       
     
   
collegehumor Views This Week: 31,871,687 120% Subs This Week: 116,694 | Position Last Week: 24 All-Time Views: 2,359,677,412 | All-Time Subs: 6,319,866 | SlateScore: 803
           
                United States            
           
                CollegeHumor                            
       
     
   
shakiraVEVO Views This Week: 27,821,789 -15% Subs This Week: 69,173 | Position Last Week: 3 All-Time Views: 2,695,572,581 | All-Time Subs: 3,317,353 | SlateScore: 656
           
                United States            
           
                VEVO                            
       
     
   
EminemVEVO Views This Week: 25,299,976 -4% Subs This Week: 79,782 | Position Last Week: 5 All-Time Views: 3,438,604,425 | All-Time Subs: 11,819,505 | SlateScore: 499
           
                United States            
           
                VEVO                            
       
     
   
TheEllenShow Views This Week: 24,204,030 1% Subs This Week: 63,957 | Position Last Week: 7 All-Time Views: 3,310,815,594 | All-Time Subs: 8,806,081 | SlateScore: 847
           
                United States            
           
                WarnerBros                            
       
     
   
beyonceVEVO Views This Week: 23,400,481 -24% Subs This Week: 63,414 | Position Last Week: 4 All-Time Views: 2,576,985,936 | All-Time Subs: 5,026,933 | SlateScore: 560
           
                United States            
           
                VEVO                            
       
     
   
disneyanimation Views This Week: 22,362,191 -11% Subs This Week: 39,541 | Position Last Week: N/A All-Time Views: 416,257,260 | All-Time Subs: 866,235 | SlateScore: 643
           
                United States            
           
                Disney                            
       
     
   
JustinBieberVEVO Views This Week: 21,813,144 -8% Subs This Week: 58,986 | Position Last Week: 9 All-Time Views: 4,654,190,370 | All-Time Subs: 9,017,647 | SlateScore: 655
           
                United States            
           
                VEVO                            
       
     
   
WWEFanNation Views This Week: 20,833,658 -9% Subs This Week: 35,511 | Position Last Week: 11 All-Time Views: 1,097,574,254 | All-Time Subs: 3,014,325 | SlateScore: 826
           
                United States            
           
                WWE                            
       
     
   
SkyDoesMinecraft Views This Week: 19,843,776 -4% Subs This Week: 73,968 | Position Last Week: 14 All-Time Views: 1,726,148,662 | All-Time Subs: 9,422,150 | SlateScore: 851
           
                United States            
           
                Machinima                            
       
     
   
RihannaVEVO Views This Week: 19,553,428 -16% Subs This Week: 72,579 | Position Last Week: 10 All-Time Views: 4,855,783,819 | All-Time Subs: 13,334,831 | SlateScore: 607
           
                United States            
           
                VEVO                            
       
     
   
PitbullVEVO Views This Week: 19,195,122 -16% Subs This Week: 35,929 | Position Last Week: 12 All-Time Views: 2,309,828,887 | All-Time Subs: 3,664,528 | SlateScore: 661
           
                United States            
           
                VEVO                            
       
     
   
JenniferLopezVEVO Views This Week: 19,154,116 132% Subs This Week: 41,281 | Position Last Week: N/A All-Time Views: 1,926,492,481 | All-Time Subs: 2,201,731 | SlateScore: 619
           
                United States            
           
                VEVO                            
       
     
   
iamOTHER Views This Week: 17,721,105 -16% Subs This Week: 33,474 | Position Last Week: 13 All-Time Views: 192,949,272 | All-Time Subs: 613,784 | SlateScore: 619
           
                United States            
           
                                           
       
     
   
movieclipsTRAILERS Views This Week: 16,900,601 -33% Subs This Week: 20,239 | Position Last Week: 6 All-Time Views: 1,696,760,926 | All-Time Subs: 4,839,821 | SlateScore: 783
           
                United States            
           
                Zefr                            
       
     
   
latenight Views This Week: 14,666,920 -39% Subs This Week: 61,431 | Position Last Week: 8 All-Time Views: 648,561,217 | All-Time Subs: 2,777,350 | SlateScore: 796
           
                United States            
           
                NBCU                            
       
     
   
RoosterTeeth Views This Week: 14,642,820 -8% Subs This Week: 30,544 | Position Last Week: 21 All-Time Views: 2,841,005,758 | All-Time Subs: 7,292,665 | SlateScore: 867
           
                United States            
           
                Roosterteeth                            
       
     
   
TheFineBros Views This Week: 14,261,522 -12% Subs This Week: 58,375 | Position Last Week: 17 All-Time Views: 1,434,253,513 | All-Time Subs: 7,566,936 | SlateScore: 824
           
                United States            
           
                Fullscreen                            
       
     
   
smosh Views This Week: 14,133,149 6% Subs This Week: 64,456 | Position Last Week: 30 All-Time Views: 3,068,860,674 | All-Time Subs: 17,174,595 | SlateScore: 802
           
                United States            
           
                DEFY                            
       
     
   
EnriqueIglesiasVEVO Views This Week: 13,756,149 -15% Subs This Week: 36,603 | Position Last Week: 19 All-Time Views: 1,443,246,355 | All-Time Subs: 1,959,225 | SlateScore: 648
           
                United States            
           
                VEVO                            
       
     
   
ElektraRecords Views This Week: 13,501,619 -17% Subs This Week: 50,449 | Position Last Week: 18 All-Time Views: 2,235,912,051 | All-Time Subs: 6,718,837 | SlateScore: 617
           
                United States            
           
                                           
       
     
   
RomeoSantosVEVO Views This Week: 13,143,565 -18% Subs This Week: 37,942 | Position Last Week: 20 All-Time Views: 539,611,626 | All-Time Subs: 2,067,745 | SlateScore: 596
           
                United States            
           
                VEVO                            
       
     
   
DemiLovatoVEVO Views This Week: 13,064,246 -13% Subs This Week: 37,734 | Position Last Week: 23 All-Time Views: 785,285,637 | All-Time Subs: 4,601,122 | SlateScore: 631
           
                United States            
           
                VEVO                            
       
     
   
AtlanticVideos Views This Week: 12,995,964 -2% Subs This Week: 18,565 | Position Last Week: 33 All-Time Views: 2,910,418,203 | All-Time Subs: 1,872,140 | SlateScore: 633
           
                United States            
           
                WMG                            
       
     
   
MileyCyrusVEVO Views This Week: 12,772,883 -19% Subs This Week: 30,068 | Position Last Week: 22 All-Time Views: 1,486,680,715 | All-Time Subs: 6,280,404 | SlateScore: 650
           
                United States            
           
                VEVO                            
       
     
   
movieclips Views This Week: 12,640,023 -5% Subs This Week: 9,754 | Position Last Week: 31 All-Time Views: 1,539,715,928 | All-Time Subs: 1,436,434 | SlateScore: 519
           
                United States            
           
                Zefr                            
       
     
   
theRadBrad Views This Week: 12,541,778 5% Subs This Week: 41,860 | Position Last Week: 38 All-Time Views: 789,372,401 | All-Time Subs: 2,436,265 | SlateScore: 829
           
                United States            
           
                Machinima                            
       
     
   
CaptainSparklez Views This Week: 12,383,106 6% Subs This Week: 46,056 | Position Last Week: 39 All-Time Views: 1,318,147,491 | All-Time Subs: 7,171,094 | SlateScore: 860
           
                United States            
           
                Maker Studios                            
       
     
   
OneRepublicVEVO Views This Week: 12,091,553 -2% Subs This Week: 30,609 | Position Last Week: 37 All-Time Views: 593,069,884 | All-Time Subs: 1,410,149 | SlateScore: 605
           
                United States            
           
                VEVO                            
       
     
   
SeaNanners Views This Week: 12,066,149 -10% Subs This Week: 26,742 | Position Last Week: 29 All-Time Views: 870,991,635 | All-Time Subs: 4,250,698 | SlateScore: 802
           
                United States            
           
                Omnia Media                            
       
     
   
failarmy Views This Week: 11,977,648 45% Subs This Week: 45,111 | Position Last Week: N/A All-Time Views: 893,189,846 | All-Time Subs: 4,754,640 | SlateScore: 649
           
                United States            
           
                                           
       
     
   
screenjunkies Views This Week: 11,918,587 97% Subs This Week: 68,453 | Position Last Week: N/A All-Time Views: 242,405,778 | All-Time Subs: 1,563,869 | SlateScore: 695
           
                United States            
           
                DEFY                            
       
     
   
speedyw03 Views This Week: 11,882,175 14% Subs This Week: 33,469 | Position Last Week: 46 All-Time Views: 744,218,353 | All-Time Subs: 5,750,509 | SlateScore: 828
           
                United States            
           
                BroadbandTV                            
       
     
   
NBA Views This Week: 11,718,563 -16% Subs This Week: 21,636 | Position Last Week: 25 All-Time Views: 2,000,102,928 | All-Time Subs: 5,390,880 | SlateScore: 856
           
                United States            
           
                                           
       
     
   
BuzzFeedVideo Views This Week: 11,537,026 -13% Subs This Week: 35,422 | Position Last Week: 32 All-Time Views: 573,987,046 | All-Time Subs: 1,716,423 | SlateScore: 684
           
                United States            
           
                                           
       
     
   
SuperSimpleSongs Views This Week: 11,270,058 -17% Subs This Week: 12,440 | Position Last Week: 28 All-Time Views: 1,326,991,981 | All-Time Subs: 938,294 | SlateScore: 558
           
                United States            
           
                                           
       
     
   
markiplierGAME Views This Week: 11,005,044 -11% Subs This Week: 35,814 | Position Last Week: 36 All-Time Views: 401,618,776 | All-Time Subs: 1,851,533 | SlateScore: 734
           
                United States            
           
                Maker Studios                            
       
     
   
IGNentertainment Views This Week: 10,863,710 -17% Subs This Week: 24,262 | Position Last Week: 34 All-Time Views: 3,059,530,961 | All-Time Subs: 4,359,946 | SlateScore: 813
           
                United States            
           
                IGN                            
       
     
   
GovSchwarzenegger Views This Week: 10,698,817 1624% Subs This Week: 36,581 | Position Last Week: N/A All-Time Views: 54,271,119 | All-Time Subs: 248,442 | SlateScore: 544
           
                United States            
           
                                           
       
     
   
mothergooseclub Views This Week: 10,688,281 -17% Subs This Week: 9,432 | Position Last Week: 35 All-Time Views: 651,572,606 | All-Time Subs: 664,426 | SlateScore: 556
           
                United States            
           
                                           
       
     
   
PTXofficial Views This Week: 10,687,318 4% Subs This Week: 86,569 | Position Last Week: 47 All-Time Views: 389,422,281 | All-Time Subs: 5,227,144 | SlateScore: 662
           
                United States            
           
                                           
       
     
   
JasonDerulo Views This Week: 10,551,927 0% Subs This Week: 27,565 | Position Last Week: 44 All-Time Views: 980,689,583 | All-Time Subs: 1,528,022 | SlateScore: 631
           
                United States            
           
                WMG                            
       
     
   
RayWilliamJohnson Views This Week: 10,513,650 144% Subs This Week: 22,282 | Position Last Week: N/A All-Time Views: 2,681,877,930 | All-Time Subs: 10,811,808 | SlateScore: 815
           
                United States            
           
                                           
       
     
   
Howcast Views This Week: 10,006,869 14% Subs This Week: 24,253 | Position Last Week: N/A All-Time Views: 1,235,713,460 | All-Time Subs: 1,808,554 | SlateScore: 689
           
                United States            
           
                                           
       
     
   
teamcoco Views This Week: 9,932,450 -28% Subs This Week: 19,563 | Position Last Week: 27 All-Time Views: 590,926,064 | All-Time Subs: 1,524,565 | SlateScore: 780
           
                United States            
           
                                           
       
     
   
ZackScottGames Views This Week: 9,793,082 -1% Subs This Week: 17,062 | Position Last Week: 50 All-Time Views: 278,059,394 | All-Time Subs: 668,096 | SlateScore: 718
           
                United States            
           
                Machinima                            
       
     
   
davidguettavevo Views This Week: 9,779,197 -9% Subs This Week: 25,945 | Position Last Week: 40 All-Time Views: 1,677,653,415 | All-Time Subs: 5,007,594 | SlateScore: 613
           
                United States            
           
                VEVO                            
       
     
   
evantubehd Views This Week: 9,657,172 2% Subs This Week: 9,613 | Position Last Week: N/A All-Time Views: 470,901,398 | All-Time Subs: 506,023 | SlateScore: 591
           
                United States            
           
                Maker Studios                            
       
     
   
BuzzFeedYellow Views This Week: 9,543,687 24% Subs This Week: 24,578 | Position Last Week: N/A All-Time Views: 208,888,375 | All-Time Subs: 758,002 | SlateScore: 653
           
                United States            
           
                                           
       
     
   
Legend