Ownership Profile

Shareholders

Shareholder Holders Value ($MM) % O/S Shares
Institution 190 606.22 70.23 32,739,351
Mutual Fund 250 238.95 29.68 13,833,712
Insider 11 55.21 6.44 3,002,639

Rotation

Shareholder Holders Value Chg ($MM) % O/S Share Change
Buyers 78 22.70 2.62 1,219,944
Sellers 72 -22.08 2.53 -1,178,557
Net -- 0.62 0.09 41,387

Concentration

Value ($MM) % O/S Shares
Total Inst. 606.22 70.23 32,739,351
Top 10 Inst. 436.15 50.58 23,579,544
Top 20 Inst. 488.41 56.68 26,422,263
Top 50 Inst. 558.76 64.76 30,188,116

Style

Holders Value ($MM) % Inst Shares Shares
Growth 50 75.87 8.74 4,072,647
Aggressive Growth 1 0.03 -- 1,620
Core Growth 40 67.23 7.69 3,583,223
Growth 9 8.62 1.05 487,804
Income 2 2.00 0.23 106,815
Income Value 1 2.00 0.23 106,757
Yield 1 -- -- 58
Index 26 209.79 24.00 11,189,274
Other 50 53.36 6.13 2,855,412
Broker Dealer 13 13.45 1.54 717,586
GARP 17 25.96 2.97 1,384,470
Hedge Fund 18 12.52 1.45 677,223
Specialty 2 1.43 0.16 76,133
Value 28 53.60 6.13 2,856,981
Core Value 17 34.20 3.91 1,822,098
Deep Value 11 19.40 2.22 1,034,883

Location: Global Region

Holders % O/S Shares Share Change
North America 144 43.15 20,114,698 280,284
Europe 26 2.01 937,745 86,550
Asia 6 0.47 219,259 -19,548

Top Holders

Holder Shares Held % O/S Share Change Filing Date
Applied Physics & Chemistry Laboratories, Inc. 7,461,594 16.01 -- 3/31/18
BlackRock Institutional Trust Company, N.A. 5,127,877 11.00 -104,280 3/31/18
The Vanguard Group, Inc. 2,329,808 5.00 41,357 3/31/18
Zhang (Jack Yongfeng Ph.D.) 2,021,733 4.34 40,000 5/16/18
Dimensional Fund Advisors, L.P. 1,685,448 3.62 53,646 3/31/18
Luo (Mary Z) 1,233,021 2.65 40,583 3/31/18
Federated Global Investment Management Corp. 1,049,410 2.25 15 3/31/18
Invesco PowerShares Capital Management LLC 1,000,797 2.15 -9,943 3/31/18
State Street Global Advisors (US) 987,884 2.12 13,705 3/31/18
Nuveen LLC 681,972 1.46 41,568 3/31/18

Top Holders: Mutual Funds

Fund Shares Held % O/S Share Change Filing Date
iShares Core S&P Small-Cap ETF 1,795,051 3.85 97,955 5/31/18
Federated Kaufmann Fund 850,000 1.82 -- 9/30/17
Vanguard Total Stock Market Index Fund 842,375 1.81 1,626 5/31/18
PowerShares Dynamic Pharmaceuticals Portfolio 803,062 1.72 -23,480 4/30/18
iShares Russell 2000 ETF 760,532 1.63 35,239 5/31/18
iShares NASDAQ Biotechnology ETF 544,401 1.17 -25,920 5/31/18
TIAA-CREF Small Cap Equity Fund 477,400 1.02 -- 4/30/18
Vanguard Extended Market Index Fund 475,910 1.02 14,600 5/31/18
iShares Russell 2000 Growth ETF 320,207 0.69 19,032 5/31/18
Vanguard Tax-Managed Small-Cap Fund 308,511 0.66 8,400 5/31/18

* Insider values reflect direct beneficial ownership.

 

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