Stock Transactions — COSTAR GROUP INC

Total Bought
25,286,430
375 transactions
Total Sold
22,778,951
345 transactions
Net
+2,507,479
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
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Change in Shares
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Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
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Change in Weight (%)
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Type
Capital International Investors3,995,6309,687,096+5,691,4660.060.14+0.08buy
T. Rowe Price Investment Management, Inc.3,693,2505,148,632+1,455,3820.170.23+0.06buy
Amundi772,9072,160,086+1,387,1790.020.06+0.04buy
VIKING GLOBAL INVESTORS LP01,261,195+1,261,1950.000.35+0.35buy
VOYA INVESTMENT MANAGEMENT LLC1,371,0992,603,483+1,232,3840.100.20+0.10buy
BARCLAYS PLC1,175,3952,249,188+1,073,7930.040.07+0.03buy
JPMORGAN CHASE & CO1,340,4322,358,331+1,017,8990.010.01+0.01buy
STATE STREET CORP16,337,59117,059,744+722,1530.050.05-0.00buy
Point72 Asset Management, L.P.0646,452+646,4520.000.17+0.17buy
FAYEZ SAROFIM & CO1,407,8011,948,375+540,5740.280.37+0.09buy
Wolf Hill Capital Management, LP0480,000+480,0000.003.47+3.47buy
MACKENZIE FINANCIAL CORP2,358,5262,807,019+448,4930.260.29+0.03buy
HARDING LOEVNER LP1,551,1271,998,238+447,1110.630.87+0.23buy
Capital Research Global Investors2,653,4162,976,770+323,3540.040.05+0.00buy
BNP PARIBAS FINANCIAL MARKETS943,1401,260,157+317,0170.080.09+0.02buy
Invesco Ltd.3,451,9303,748,950+297,0200.050.05+0.00buy
Vulcan Value Partners, LLC4,138,9874,429,889+290,9024.355.59+1.24buy
UBS Group AG782,1971,064,885+282,6880.020.02+0.00buy
Aureus Asset Management, LLC0279,807+279,8070.001.38+1.38buy
GEODE CAPITAL MANAGEMENT, LLC11,072,57911,308,986+236,4070.070.07-0.00buy
Swedbank AB43,569248,043+204,4740.000.02+0.02buy
PRUDENTIAL FINANCIAL INC262,437462,620+200,1830.030.05+0.02buy
CORTLAND ASSOCIATES INC/MO0192,674+192,6740.001.77+1.77buy
CADEN CAPITAL PARTNERS, LP0177,692+177,6920.004.52+4.52buy
JAT Capital Mgmt LP0168,178+168,1780.002.17+2.17buy
Westwind Capital0167,454+167,4540.003.07+3.07buy
AKRE CAPITAL MANAGEMENT LLC8,770,4238,934,093+163,6705.725.61-0.11buy
Telemark Asset Management, LLC350,000500,000+150,0002.343.81+1.46buy
GOLDMAN SACHS GROUP INC2,441,9662,591,489+149,5230.040.04+0.00buy
NATIXIS ADVISORS, LLC349,855495,570+145,7150.060.07+0.02buy
Ninety One UK Ltd270,194409,301+139,1070.060.08+0.03buy
VANGUARD GROUP INC65,617,33865,754,320+136,9820.090.09-0.00buy
TWINBEECH CAPITAL LP470,674605,624+134,9500.690.87+0.19buy
Stephens Investment Management Group LLC485,592618,664+133,0720.500.64+0.13buy
BECK MACK & OLIVER LLC1,003,4361,133,811+130,3751.541.66+0.12buy
NATIONAL BANK OF CANADA /FI/163,103293,148+130,0450.020.03+0.01buy
RedJay Asset Management Inc.0125,000+125,0000.005.37+5.37buy
TD ASSET MANAGEMENT INC468,128591,837+123,7090.030.04+0.01buy
MORGAN STANLEY3,558,0683,671,066+112,9980.020.02-0.00buy
Holocene Advisors, LP0105,582+105,5820.000.03+0.03buy
AMERICAN CAPITAL MANAGEMENT INC823,074927,391+104,3172.042.29+0.25buy
DEUTSCHE BANK AG\1,163,8351,268,078+104,2430.040.04+0.00buy
Vantage Investment Partners, LLC404,889505,016+100,1272.723.20+0.48buy
MEEDER ASSET MANAGEMENT INC9,572103,276+93,7040.050.52+0.47buy
Allspring Global Investments Holdings, LLC359,441451,560+92,1190.040.05+0.01buy
FIL Ltd18,790110,176+91,3860.000.01+0.01buy
CIBC WORLD MARKETS CORP82,154172,873+90,7190.040.09+0.05buy
Bank Julius Baer & Co. Ltd, Zurich1,85391,695+89,8420.000.02+0.02buy
Alyeska Investment Group, L.P.71,463160,227+88,7640.030.06+0.03buy
DIMENSIONAL FUND ADVISORS LP1,697,9331,784,786+86,8530.030.03-0.00buy
Motley Fool Wealth Management, LLC307,970394,453+86,4831.161.49+0.34buy
CENTERSQUARE INVESTMENT MANAGEMENT LLC084,250+84,2500.000.06+0.06buy
Bridgewater Associates, LP342,019423,073+81,0540.130.18+0.05buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2,607,4572,684,373+76,9160.040.04+0.00buy
UMB Bank, n.a.1,99577,875+75,8800.000.09+0.09buy
FIRST FOUNDATION ADVISORS067,768+67,7680.000.19+0.19buy
D. E. Shaw & Co., Inc.9,34473,288+63,9440.000.01+0.01buy
2Xideas AG118,987181,657+62,6701.101.85+0.74buy
Generate Investment Management Ltd062,143+62,1430.000.31+0.31buy
KINGDON CAPITAL MANAGEMENT, L.L.C.060,000+60,0000.000.66+0.66buy
LOS ANGELES CAPITAL MANAGEMENT LLC057,837+57,8370.000.02+0.02buy
Korea Investment CORP165,151221,704+56,5530.030.04+0.01buy
Legal & General Group Plc2,294,7082,351,247+56,5390.050.05-0.00buy
Taikang Asset Management (Hong Kong) Co Ltd56,194112,388+56,1940.650.89+0.25buy
Aberdeen Group plc75,437130,150+54,7130.010.02+0.01buy
Tidal Investments LLC18,66973,184+54,5150.020.06+0.04buy
Insight Wealth Strategies, LLC050,183+50,1830.000.50+0.50buy
CAISSE DE DEPOT ET PLACEMENT DU QUEBEC047,739+47,7390.000.01+0.01buy
WINTON GROUP Ltd046,236+46,2360.000.24+0.24buy
TimesSquare Capital Management, LLC689,961734,366+44,4050.800.83+0.03buy
Foster Victor Wealth Advisors, LLC123,954166,892+42,9380.801.01+0.21buy
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC1,053,2741,095,929+42,6550.200.20-0.00buy
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND37,50277,906+40,4040.010.01+0.01buy
NORGES BANK5,096,6245,136,997+40,3730.060.05-0.00buy
DnB Asset Management AS65,547105,177+39,6300.020.04+0.01buy
KEYSTONE INVESTORS PTE LTD037,324+37,3240.000.21+0.21buy
CITIGROUP INC692,617729,730+37,1130.050.05+0.00buy
Mitsubishi UFJ Asset Management Co., Ltd.671,643708,656+37,0130.060.06-0.00buy
Erste Asset Management GmbH195,000230,000+35,0000.190.21+0.02buy
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC032,892+32,8920.000.00+0.00buy
BNP PARIBAS032,804+32,8040.000.10+0.10buy
Asset Management One Co., Ltd.250,526282,828+32,3020.070.08+0.00buy
KORNITZER CAPITAL MANAGEMENT INC /KS286,326318,616+32,2900.400.44+0.04buy
Walleye Capital LLC124,321155,813+31,4920.100.12+0.03buy
ProShare Advisors LLC425,065456,196+31,1310.080.08+0.00buy
OCCUDO QUANTITATIVE STRATEGIES LP030,916+30,9160.000.42+0.42buy
DoubleLine ETF Adviser LP029,252+29,2520.000.54+0.54buy
NICHOLAS COMPANY, INC.122,625150,600+27,9750.150.18+0.03buy
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO165,066191,573+26,5070.010.01+0.00buy
GILDER GAGNON HOWE & CO LLC163,520189,311+25,7910.150.17+0.02buy
LPL Financial LLC113,093137,606+24,5130.000.00+0.00buy
Sumitomo Mitsui Trust Group, Inc.950,259974,084+23,8250.050.05-0.00buy
Mediolanum International Funds Ltd140,971161,913+20,9420.160.17+0.01buy
Tsai Capital Corp41,19560,922+19,7273.013.74+0.73buy
Verition Fund Management LLC34,06953,737+19,6680.020.03+0.01buy
BENJAMIN EDWARDS INC2,99222,521+19,5290.040.02-0.02buy
KP Management LLC22,50041,500+19,0000.631.10+0.47buy
SG Americas Securities, LLC55,09873,566+18,4680.030.02-0.00buy
PRINCIPAL FINANCIAL GROUP INC19,370,97519,387,519+16,5440.850.80-0.05buy
FORA Capital, LLC016,419+16,4190.000.15+0.15buy
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