Investor relations

Stock information

Ownership Summary

Top Holders

Holder Shares Held % O/S Share Change Filing Date
The Vanguard Group, Inc. 24,420,701 8.27 905,533 3/31/18
ClearBridge Investments, LLC 21,530,401 7.29 138,525 3/31/18
Columbia Threadneedle Investments (US) 21,435,687 7.26 1,232,043 3/31/18
BlackRock Institutional Trust Company, N.A. 11,609,175 3.93 61,245 3/31/18
Victory Capital Management Inc. 10,267,513 3.48 3,530,349 3/31/18
BNY Mellon Asset Management North America Corporation 10,006,566 3.39 9,591,208 3/31/18
PRIMECAP Management Company 9,493,879 3.21 -1,201,370 3/31/18
Fairpointe Capital LLC 5,905,041 2.00 685,319 3/31/18
Pictet Asset Management Ltd. 5,370,677 1.82 -1,358 3/31/18
Fidelity International 4,609,355 1.56 243,866 3/31/18

Top Holders: Mutual Funds

Fund Shares Held % O/S Share Change Filing Date
Columbia Seligman Communications and Information Fund 12,219,794 4.14 -- 4/30/18
ClearBridge Aggressive Growth Fund 8,743,021 2.96 -- 12/31/17
Victory Sycamore Established Value Fund 8,247,600 2.79 567,000 4/30/18
Vanguard Total Stock Market Index Fund 7,366,479 2.49 126,984 5/31/18
Vanguard Small-Cap Index Fund 7,130,126 2.41 91,567 5/31/18
Pictet-Robotics 4,765,289 1.61 -1,830 2/28/18
AMG Managers Fairpointe Mid Cap Fund 4,628,900 1.57 586,500 3/31/18
Vanguard Small-Cap Value Index Fund 4,504,691 1.52 62,816 5/31/18
Fidelity Funds Global Technology 3,970,441 1.34 611 4/30/18
Legg Mason Clearbridge US Aggressive Growth Fund 3,573,870 1.21 -- 4/30/18
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