Who owns COMSCORE?

Top Holders and Investors of SCOR Stock

Find out what company owns COMSCORE, who bought SCOR this quarter, and who sold shares of SCOR stock?

Fund or Company Name Number of Shares Valued At As Of
PRIMECAP Management Company 4.19M $125.94M Mar 2016
Vanguard 2.53M $103.67M Dec 2015
Tremblant Capital 2.40M $72.07M Mar 2016
BlackRock Fund Advisors 2.34M $70.21M Mar 2016
FRED ALGER MANAGEMENT 1.66M $49.90M Mar 2016
RE ADVISERS 1.57M $55.91M Mar 2016
STATE STREET CORPORATION 1.44M $43.39M Mar 2016
BlackRock Institutional Trust Company, N.A. 1.37M $41.30M Mar 2016
ClearBridge Advisors 1.15M $34.64M Mar 2016
W.R. Huff Asset Management 1.13M $33.95M Mar 2016
Royce & Associates 1.13M $33.85M Mar 2016
Pivot Point Capital Partners 1.01M $41.56M Dec 2015
State of New Jersey Common Pension Fund D 1000000 $30.04M Mar 2016
NORTHERN TRUST 996864 $29.95M Mar 2016
BAM 837337 $25.15M Mar 2016
TimesSquare Capital Management 805285 $24.19M Mar 2016
Raging Capital Management 761852 $22.89M Mar 2016
HHR Asset Management 722840 $29.74M Dec 2015
Next Century Growth Investors 622671 $18.71M Mar 2016
Frank Russell Company 530655 $15.94M Mar 2016
Wellington Management Company 477430 $14.34M Mar 2016
Emerald Advisers 465309 $13.98M Mar 2016
Emerald Mutual Fund Advisers, Trust 449872 $13.51M Mar 2016
Clearline Capital 435555 $13.08M Mar 2016
Peter B. Cannell & Co 430574 $12.93M Mar 2016
Summit Creek Advisors 404658 $9.66M Jun 2016
Fiduciary Management Associates 402108 $12.08M Mar 2016
Millennium Management 381074 $11.45M Mar 2016
BlackRock Advisors 380136 $11.42M Mar 2016
KALMAR INVESTMENTS INC /DE/ 376044 $11.30M Mar 2016
Teachers Advisors 369434 $11.10M Mar 2016
KORNITZER CAPITAL MANAGEMENT INC /KS 328413 $9.87M Mar 2016
Geode Capital Management 322396 $9.68M Mar 2016
T. Rowe Price Associates 320778 $9.64M Mar 2016
Jacobs Levy Equity Management 307124 $9.23M Mar 2016
Apex Capital Management 304988 $9.16M Mar 2016
BlackRock Investment Management 290717 $8.73M Mar 2016
Ameriprise Financial 287447 $8.63M Mar 2016
Public Employees' Retirement Association of Colorado 242269 $7.28M Mar 2016
Edge Asset Management 233144 $7.00M Mar 2016
TIAA-CREF Investment Management 221575 $6.66M Mar 2016
Manufacturers Life Insurance Company 217575 $6.64M Mar 2016
Two Sigma Investments 210832 $6.33M Mar 2016
ZWJ Investment Counsel 203185 $8.36M Dec 2015
A.R.T. Advisors 198588 $5.97M Mar 2016
Disciplined Growth Investors 191325 $5.75M Mar 2016
PENN Capital Management 183190 $5.50M Mar 2016
Skylands Capital 170217 $4.06M Jun 2016
State of Wisconsin Investment Board 166250 $4.99M Mar 2016
Deutsche Bank Aktiengesellschaft 165280 $4.95M Mar 2016
Charles Schwab Investment Management 158600 $4.76M Mar 2016
Waddell & Reed Financial 156515 $4.70M Mar 2016
Oaktop Capital Management II 153064 $4.60M Mar 2016
Bank of America Corporation 136187 $4.09M Mar 2016
Oxford Asset Management 134000 $4.03M Mar 2016
Granite Investment Partners 132757 $3.99M Mar 2016
Oberweis Asset Management 130464 $3.92M Mar 2016
New York State Common Retirement Fund 129216 $3.88M Mar 2016
BlackRock 124646 $3.75M Mar 2016
Nationwide Fund Advisors 123259 $3.72M Mar 2016
Buckingham Capital Management 122689 $3.69M Mar 2016
Marketfield Asset Management 119400 $3.59M Mar 2016
OHIO PERS 118584 $3.56M Mar 2016
AMERICAN INTERNATIONAL 118143 $3.55M Mar 2016
Williams, Jones & Associates 116335 $3.49M Mar 2016
DIMENSIONAL FUND ADVISORS 114837 $3.45M Mar 2016
Luke P. La Valle, Jr. 107435 $3.23M Mar 2016
Jennifer Ranahan 106743 $2.55M Jun 2016
California State Teachers Retirement System 104141 $3.13M Mar 2016
Polar Capital 100991 $3.03M Mar 2016
Polar Securities 100000 $3.00M Mar 2016
Tudor Investment Corporation 94100 $2.83M Mar 2016
Parametric Portfolio Associates 90600 $2.72M Mar 2016
RHUMBLINE ADVISERS 87707 $2.63M Mar 2016
NEW YORK STATE TEACHERS RETIREMENT SYSTEM 83371 $1.99M Jun 2016
Arrowpoint Asset Management 81910 $2.46M Mar 2016
Gabelli Funds 78370 $2.35M Mar 2016
Swiss National Bank 76490 $2.22M Mar 2016
Metropolitan Life Insurance Company 76014 $2.28M Mar 2016
Credit Agricole S.A. 74115 $2.23M Mar 2016
Cubist Systematic Strategies 67012 $2.01M Mar 2016
ALLIANCEBERNSTEIN 65779 $2.71M Dec 2015
Retirement Systems of Alabama 60674 $1.45M Jun 2016
Teton Advisors 60000 $1.80M Mar 2016
CalPERS 59830 $1.80M Mar 2016
William Blair $ Company 56634 $1.70M Mar 2016
Plymouth Lane Capital Management 56536 $1.70M Mar 2016
MUTUAL OF AMERICA CAPITAL MANAGEMENT 56235 $1.69M Mar 2016
Fisher Investments 56140 $1.52M Jun 2016
Shinko Asset Management Co., Ltd.* 56140 $1.34M Jun 2016
GAMCO Asset Management 52027 $1.56M Mar 2016
CITADEL ADVISORS 51779 $1.56M Mar 2016
American Century Companies 51465 $1.23M Jun 2016
Credit Suisse AG 51297 $1.54M Mar 2016
Hood River Capital Management 49974 $1.50M Mar 2016
SIT INVESTMENT ASSOCIATES 45950 $1.38M Mar 2016
Royal Bank of Canada 42857 $1.29M Mar 2016
Inves 42300 $1.27M Mar 2016
Portolan Capital Management 40978 $1.23M Mar 2016
Florida State Board of Administration 38589 $1.16M Mar 2016
GOLDMAN SACHS 38026 $1.14M Mar 2016
TEXAS PERMANENT SCHOOL FUND 37613 $1.13M Mar 2016
Marathon Capital Management 36610 $1.10M Mar 2016
Green Arrow Capital Management 34500 $1.59M Sep 2015
Pacad Investment 34208 $1.03M Mar 2016
RS INVESTMENT MANAGEMENT 33810 $807044 Jun 2016
Brian McDonald 32495 $963151 Mar 2016
Macquarie 31800 $954954 Mar 2016
SG Americas Securities 31635 $949999 Mar 2016
PRUDENTIAL FINANCIAL 31090 $933010 Mar 2016
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 30954 $1.27M Dec 2015
New Jersey Better Educational Savings Trust 30000 $900900 Mar 2016
GLOBEFLEX CAPITAL L P 29200 $876876 Mar 2016
Squarepoint Ops 29034 $871891 Mar 2016
SNS Financial 28750 $863937 Mar 2016
Walleye Trading 26763 $802354 Mar 2016
Cutler 26692 $631265 Jun 2016
Nicholas Investments Partners 26353 $791907 Mar 2016
Stoneridge Investment Partners 26295 $627924 Jun 2016
Federated Investors 26124 $785026 Mar 2016
State of Tennessee, Treasury Department 25400 $1.04M Dec 2015
1492 Capital Management 25101 $754034 Mar 2016
Arizona State Retirement System 24600 $738984 Mar 2016
KCG Holdings 23457 $704882 Mar 2016
Brown Advisory Holdings Incorporated 22680 $681080 Mar 2016
Public Sector Pension Investment Board 22440 $922957 Dec 2015
Nuveen Asset Management 22419 $673018 Mar 2016
Wells Fargo & Company 22094 $663482 Mar 2016
ING INVESTMENT MANAGEMENT 22038 $662021 Mar 2016
WALL STREET ASSOCIATES 21949 $902981 Dec 2015
UBS GLOBAL ASSET MANAGEMENT AMERICAS 21064 $632973 Mar 2016
BNP PARIBAS ARBITRAGE, SNC 20982 $501050 Jun 2016
Parallax Volatility Advisers 20668 $621073 Mar 2016
Mason Street Advisors 20479 $614984 Mar 2016
SUSQUEHANNA INTERNATIONAL 20029 $823191 Dec 2015
Airain 19113 $573963 Mar 2016
STATE TREASURER STATE OF MICHIGAN 18800 $564940 Mar 2016
Liberty Mutual Group Asset Management 18623 $554965 Mar 2016
BlackRock 18600 $558372 Mar 2016
MORGAN STANLEY 17042 $511771 Mar 2016
Guggenheim Capital, LLC Managers 16036 $484447 Mar 2016
Municipal Employees' Retirement System of Michigan 15680 $471027 Mar 2016
OREGON PUBLIC EMPLOYEES RETIREMENT FUND 15377 $461925 Mar 2016
Jefferies 15081 $454993 Mar 2016
GSA Capital Partners 14086 $423002 Mar 2016
Cowen 14000 $420000 Mar 2016
Gotham Asset Management 13087 $393002 Mar 2016
Citi 12887 $530557 Dec 2015
Louisiana State Employees Retirement System 12500 $299000 Jun 2016
Marshall Wace 12225 $366994 Mar 2016

Who sold COMSCORE?

Fund Name Date Sold Shares Held Valued At
LORD, ABBETT & CO Dec. 31, 2015 722241 $29.72M
SG Capital Management Dec. 31, 2015 687278 $28.28M
Norges Bank Investment Management Dec. 31, 2015 618738 $25.46M
Loomis, Sayles and Dec. 31, 2015 412584 $16.98M
Renaissance Technologies Dec. 31, 2015 323600 $13.32M
Artisan Partners Limited Partnership Dec. 31, 2015 298692 $12.29M
Century Capital Management Dec. 31, 2015 242089 $9.96M
Principal Financial Dec. 31, 2015 212808 $8.76M
Nichols Asset Management Dec. 31, 2015 190968 $7.86M
Name OMERS Administration Corporation Dec. 31, 2015 154400 $6.35M
Columbus Circle Investors Dec. 31, 2015 152392 $6.27M
D. E. Shaw & Co Dec. 31, 2015 147476 $6.07M
OTR - Nominee Name for The State Teachers Retirement Board of Ohio March 31, 2016 120000 $3.60M
HIGHBRIDGE CAPITAL MANAGEMENT Dec. 31, 2015 106893 $4.40M
Technical Financial Services Dec. 31, 2015 62530 $2.57M
Axiom International Investors Dec. 31, 2015 49632 $2.04M
TrimTabs Asset Management Dec. 31, 2015 46368 $1.91M
Cadian Capital Management Dec. 31, 2015 35598 $1.46M
Two Sigma Advisers Dec. 31, 2015 31531 $1.30M