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Institutional Investment Manager
AMERICAN CENTURY COMPANIES INC
AMERICAN CENTURY COMPANIES INC (CIK: 0000748054), located at 4500 Main Street, Kansas City, MO. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q4)
Portfolio Summary: 1,290 holdings with a total value of $85,340,817,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 AKAMAI TECHNOLOGIES INC 10,307 542,000 0.00%
102 AEGERION PHARMACEUTICALS INC 54,008 545,000 0.00%
103 ALIGN TECHNOLOGY INC 8,315 548,000 0.00%
104 HOOKER FURNITURE CORP 21,727 548,000 0.00%
105 COEUR MNG INC 225,959 560,000 0.00%
106 LENDINGTREE INC NEW COM 6,334 565,000 0.00%
107 FUTUREFUEL CORPORATION 42,265 571,000 0.00%
108 SEATTLE GENETICS INC 12,907 579,000 0.00%
109 ZIX CORP 115,067 585,000 0.00%
110 OMNICOM GROUP INC 7,731 585,000 0.00%
111 WIX COM LTD 25,742 586,000 0.00%
112 FLEETCOR TECHNOLOGIES INC 4,117 588,000 0.00%
113 CSS INDS INC 20,793 590,000 0.00%
114 TOTAL SYS SVCS INC 11,937 594,000 0.00%
115 NEVSUN RES LTD 220,400 597,000 0.00%
116 PALO ALTO NETWORKS INC 3,420 602,000 0.00%
117 FRESH DEL MONTE PRODUCE INC COM 15,501 603,000 0.00%
118 DOVER CORP 10,041 616,000 0.00%
119 MONARCH CASINO & RESORT INC COM 27,165 617,000 0.00%
120 MCCORMICK & CO INC 7,228 618,000 0.00%
121 MEDIFAST INC COM 20,877 634,000 0.00%
122 RYDER SYS INC 11,354 645,000 0.00%
123 CHUYS HLDGS INC COM 20,608 646,000 0.00%
124 INDEPENDENT BK CORP MASS COM 13,950 649,000 0.00%
125 VECTOR GROUP LTD 27,853 657,000 0.00%
126 HAYNES INTERNATIONAL INC 18,040 662,000 0.00%
127 Gramercy PPTY TR Com 86,850 670,000 0.00%
128 Syntel Inc Com 14,798 670,000 0.00%
129 PREFERRED BK LOS ANGELES CA 20,388 673,000 0.00%
130 TC PIPELINES LP 13,618 677,000 0.00%
131 SCIENCE APPLICATNS INTL CP N 14,891 682,000 0.00%
132 CNA FINL CORP 19,435 683,000 0.00%
133 Bofi Holding Inc 18,549 689,000 0.00%
134 STEEL DYNAMICS INC 38,729 692,000 0.00%
135 STAPLES INC 73,392 695,000 0.00%
136 LIBERTY TRIPADVISOR HLDGS INC COM SER A 22,956 696,000 0.00%
137 QTS RLTY TR INC 15,492 699,000 0.00%
138 DUPONT FABROS TECHNOLOGY INC 22,332 710,000 0.00%
139 NETAPP INC 26,842 712,000 0.00%
140 OREXIGEN THERAPEUTICS INC COM 418,038 719,000 0.00%
141 PRETIUM RES INC 143,400 721,000 0.00%
142 EROS INTL PLC SHS NEW 79,040 723,000 0.00%
143 DIAMONDBACK ENERGY INC 10,868 727,000 0.00%
144 F5 NETWORKS INC 7,699 746,000 0.00%
145 CONCERT PHARMACEUTICALS INCORPORATED 39,589 751,000 0.00%
146 PTC THERAPEUTICS INC 23,651 766,000 0.00%
147 VULCAN MATLS CO 8,192 778,000 0.00%
148 ATHENA HEALTH INC. 4,838 779,000 0.00%
149 QUIDEL CORP COM 36,928 783,000 0.00%
150 HEICO CORP NEW 14,511 789,000 0.00%
Page 3 of 26

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000748054-16-000031, filed 2016.02.01).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.