Ownership Profile

Shareholders

Shareholder Holders Value ($MM) % O/S Shares
Institution 185 626.91 70.27 32,746,637
Mutual Fund 244 255.49 29.59 13,791,671
Insider 11 53.54 6.31 2,940,084

Rotation

Shareholder Holders Value Chg ($MM) % O/S Share Change
Buyers 67 31.14 3.50 1,632,998
Sellers 77 -19.28 2.16 -1,006,550
Net -- 11.86 1.34 626,448

Concentration

Value ($MM) % O/S Shares
Total Inst. 626.91 70.27 32,746,637
Top 10 Inst. 449.38 50.22 23,405,442
Top 20 Inst. 509.07 56.93 26,533,046
Top 50 Inst. 583.38 65.35 30,454,307

Style

Holders Value ($MM) % Inst Shares Shares
Growth 51 78.29 8.83 4,115,619
Aggressive Growth 3 0.31 0.04 16,382
Core Growth 39 69.04 7.71 3,591,742
Growth 9 8.94 1.09 507,495
Income 2 2.07 0.23 107,775
Income Value 1 2.07 0.23 107,746
Yield 1 -- -- 29
Index 26 215.97 24.09 11,226,543
Other 45 53.27 5.96 2,779,638
Broker Dealer 13 12.26 1.37 637,292
GARP 16 25.02 2.79 1,300,678
Hedge Fund 14 14.48 1.64 763,101
Specialty 2 1.51 0.17 78,567
Value 26 59.25 6.65 3,097,407
Core Value 16 39.28 4.40 2,052,023
Deep Value 10 19.97 2.24 1,045,384

Location: Global Region

Holders % O/S Shares Share Change
North America 143 43.79 20,408,255 595,421
Europe 24 1.82 846,196 145,393
Asia 4 0.47 218,807 -20,620

Top Holders

Holder Shares Held % O/S Share Change Filing Date
Applied Physics & Chemistry Laboratories, Inc. 7,461,594 16.01 -- 12/31/17
BlackRock Institutional Trust Company, N.A. 5,232,157 11.23 -13,988 12/31/17
The Vanguard Group, Inc. 2,288,451 4.91 -103,744 12/31/17
Zhang (Jack Yongfeng Ph.D.) 1,924,282 4.13 27,454 3/26/18
Dimensional Fund Advisors, L.P. 1,631,802 3.50 73,689 12/31/17
Luo (Mary Z) 1,192,438 2.56 536,836 12/31/17
Federated Global Investment Management Corp. 1,049,395 2.25 -7 12/31/17
Invesco PowerShares Capital Management LLC 1,010,740 2.17 -320,531 12/31/17
State Street Global Advisors (US) 974,179 2.09 21,541 12/31/17
Nuveen LLC 640,404 1.37 -4,699 12/31/17

Top Holders: Mutual Funds

Fund Shares Held % O/S Share Change Filing Date
iShares Core S&P Small-Cap ETF 1,697,096 3.64 24,661 3/31/18
PowerShares Dynamic Pharmaceuticals Portfolio 853,819 1.83 -40,519 2/28/18
Federated Kaufmann Fund 850,000 1.82 -- 9/30/17
Vanguard Total Stock Market Index Fund 839,182 1.80 9,000 2/28/18
iShares Russell 2000 ETF 725,293 1.56 -6,697 3/31/18
iShares NASDAQ Biotechnology ETF 570,321 1.22 -55,177 3/31/18
TIAA-CREF Small Cap Equity Fund 477,400 1.02 -- 2/28/18
Vanguard Extended Market Index Fund 461,310 0.99 -8,815 3/31/18
iShares Russell 2000 Growth ETF 301,175 0.65 -4,056 3/31/18
Vanguard Tax-Managed Small-Cap Fund 300,111 0.64 26,788 3/31/18

* Insider values reflect direct beneficial ownership.

 

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