Ownership Profile

Shareholder Breakdown

Shareholder Holders Value ($MM) % O/S Shares
Institution 376 3,709.86 95.86 57,602,657
Mutual Fund 448 1,786.58 44.02 26,382,420
Insider 11 62.13 1.38 828,006

Institutional Shareholder Rotation

Shareholder Holders Value Chg ($MM) % O/S Share Change
Buyers 183 667.64 17.43 10,476,691
Sellers 237 -755.17 19.52 -11,731,280
Net -87.53 2.09 -1,254,589

Institutional Shareholder Concentration

Value ($MM) % O/S Shares
Total Inst. 3,810.06 98.92 59,432,413
Top 10 Inst. 1,868.25 48.04 28,872,416
Top 20 Inst. 2,390.49 62.37 37,471,667
Top 50 Inst. 3,223.08 83.79 50,345,935

Institutional Shareholder Style

Holders Value ($MM) % Inst Shares Shares
Growth 104 864.96 22.36 13,440,488
Aggressive Growth 10 118.50 3.06 1,841,493
Core Growth 69 498.64 12.89 7,747,391
Growth 25 247.82 6.41 3,851,604
Income 15 12.92 0.33 198,830
Income Value 5 11.18 0.29 173,449
Yield 10 1.74 0.04 25,381
Index 27 843.41 21.79 13,095,897
Other 110 1,157.94 29.71 17,852,406
Broker Dealer 20 40.01 1.03 621,733
GARP 41 697.45 18.06 10,852,703
Hedge Fund 42 282.76 7.32 4,398,722
Specialty 3 5.76 0.15 89,567
VC Private Equity 2 74.96 1.67 1,003,982
Sector Specific 2 56.99 1.47 885,699
Value 54 670.92 17.40 10,455,535
Core Value 44 651.48 16.90 10,154,007
Deep Value 10 19.44 0.50 301,528

Top Holders: Institutional Investor

Holder Shares Held % O/S Share Change Filing Date
Wellington Management Company, LLP 6,788,022 11.29 734,228 3/31/20
Fidelity Management & Research Company 5,308,206 8.83 3,009,939 3/31/20
The Vanguard Group, Inc. 5,293,326 8.81 -192,106 3/31/20
BlackRock Institutional Trust Company, N.A. 3,758,204 6.25 -83,719 3/31/20
Invesco Advisers, Inc. 1,661,383 2.76 871,515 3/31/20
Federated Global Investment Management Corp. 1,375,494 2.29 -82,784 3/31/20
State Street Global Advisors (US) 1,311,652 2.18 -22,107 3/31/20
Gilder Gagnon Howe & Co. LLC 1,266,746 2.11 35,180 3/31/20
Brown Capital Management, LLC 1,109,383 1.85 199,391 3/31/20
Delphi Management Partners VIII, L.L.C (Sibling) 1,000,000 1.67 1,000,000 12/31/19
Delphi Ventures L.P. 1,000,000 1.66 -- 2/29/20
DexCom Inc 1,000,000 1.67 -1,500,000 12/31/18
Eagle Asset Management, Inc. 955,890 1.59 -30,511 3/31/20
Fred Alger Management, Inc. 936,211 1.56 -498,795 3/31/20
Geode Capital Management, L.L.C. 887,660 1.48 8,173 3/31/20
Redmile Group, LLC 881,266 1.47 -290,966 3/31/20
TimesSquare Capital Management, LLC 876,575 1.46 -423,435 3/31/20
American Century Investment Management, Inc. 747,612 1.24 239,901 3/31/20
Ardevora Asset Management LLP 672,036 1.12 -203,300 3/31/20
Northern Trust Investments, Inc. 642,001 1.07 -5,915 3/31/20
Blickenstaff (Kim D) 641,750 1.07 -550,000 2/29/20
Jennison Associates LLC 637,137 1.06 132,532 3/31/20
Columbus Circle Investors 586,029 0.98 -78,147 3/31/20
Friess Associates LLC 578,359 0.96 -48,866 3/31/20
Credit Suisse Asset Management 569,897 0.95 -15,350 3/31/20
Stephens Investment Management Group, LLC 566,012 0.94 -7,678 3/31/20
Norges Bank Investment Management (NBIM) 524,502 0.88 402,998 12/31/19
Renaissance Technologies LLC 494,928 0.82 -189,972 3/31/20
T. Rowe Price Associates, Inc. 493,159 0.82 236,324 3/31/20
Allianz Global Investors U.S. LLC 473,912 0.79 -12,388 3/31/20
Nuveen LLC 471,453 0.78 -23,702 3/31/20
Emerald Advisers LLC 466,046 0.78 -248,816 3/31/20
RTW Investments L.P. 443,725 0.74 443,725 3/31/20
Voya Investment Management LLC 440,968 0.73 -123,369 3/31/20
Chicago Capital, LLC 440,813 0.73 -455 3/31/20
Baillie Gifford & Co. 434,700 0.72 -- 3/31/20
Hood River Capital Management LLC 422,526 0.70 82,763 3/31/20
Goldman Sachs Asset Management (US) 417,392 0.69 -130,833 3/31/20
Deerfield Management Company, L.P. 412,867 0.69 -948,478 3/31/20
Charles Schwab Investment Management, Inc. 398,374 0.66 4,416 3/31/20
BlackRock Financial Management, Inc. 369,512 0.61 201,250 3/31/20
Wasatch Global Investors Inc 342,777 0.57 -17,724 3/31/20
Driehaus Capital Management, LLC 341,781 0.57 150,896 3/31/20
Ivy Investment Management Company 330,946 0.55 -135,238 3/31/20
Columbia Threadneedle Investments (US) 325,777 0.54 96,603 3/31/20
Westfield Capital Management Company, L.P. 299,640 0.50 291,120 3/31/20
First Light Asset Management, LLC 286,191 0.48 17,617 3/31/20
Fidelity Institutional Asset Management 257,267 0.43 210,367 3/31/20
New York State Common Retirement Fund 204,941 0.34 17,808 3/31/20
BlackRock Investment Management, LLC 200,887 0.33 -1,148 3/31/20

* Insider values reflect direct beneficial ownership.

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