Ownership Summary

Top Holders

Holder Shares Held % O/S Share Change Filing Date
Constantia Flexibles Holding GmbH 3,383,170 16.51 3,383,170 10/31/17
ArrowMark Colorado Holdings, LLC 2,648,590 12.92 416,349 3/31/18
Benacerraf (Ari J) 2,537,896 12.38 2,505,746 5/14/18
Diamond Castle Holdings, LLC 2,505,923 12.23 -- 5/14/18
Fidelity Institutional Asset Management 2,011,782 9.82 284,099 6/30/18
BlackRock Institutional Trust Company, N.A. 1,819,940 8.88 138,442 6/30/18
Vaughan Nelson Investment Management, L.P. 1,004,943 4.90 31,000 6/30/18
Dimensional Fund Advisors, L.P. 933,600 4.55 191,424 6/30/18
The Vanguard Group, Inc. 798,165 3.89 20,182 3/31/18
Vinecombe (Nigel Andrew) 487,190 2.38 -67,119 5/31/18

Top Holders: Mutual Funds

Fund Shares Held % O/S Share Change Filing Date
iShares Core S&P Small-Cap ETF 766,467 3.74 17,103 7/31/18
Vanguard Explorer Fund 615,888 3.00 59,172 3/31/18
Meridian Growth Fund 476,787 2.33 -18,056 6/30/18
Meridian Small Cap Growth Fund 416,809 2.03 20,101 6/30/18
Vanguard Total Stock Market Index Fund 351,895 1.72 -531 6/30/18
iShares Russell 2000 ETF 289,294 1.41 -5,876 7/31/18
Vanguard Variable Annuity - Small Company Growth 263,324 1.28 24,999 3/31/18
Fidelity Strategic Advisers Small-Mid Cap Fund 262,106 1.28 33,686 5/31/18
Strategic Advisers Fidelity US Total Stock Fund 221,768 1.08 221,768 6/30/18
Vanguard Extended Market Index Fund 183,767 0.90 3,531 6/30/18

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