Ownership Summary

Top Holders

Holder Shares Held % O/S Share Change Filing Date
J.C. Flowers & Co. LLC 4,327,644 14.03 4,327,644 7/24/18
BlackRock Institutional Trust Company, N.A. 3,260,597 10.57 345,285 6/30/18
William Blair Investment Management, LLC 3,134,454 10.16 281,044 6/30/18
Broad Run Investment Management, LLC 2,967,153 9.62 34,995 6/30/18
The Vanguard Group, Inc. 2,456,350 7.97 -29,080 6/30/18
RE Advisers Corporation 2,226,559 7.22 -- 6/30/18
Allianz Global Investors U.S. Holdings LLC 1,911,505 6.20 1,911,505 12/31/17
Invesco Canada Ltd. 1,718,519 5.57 33,864 6/30/18
Dimensional Fund Advisors, L.P. 1,454,193 4.72 129,942 6/30/18
T. Rowe Price Associates, Inc. 1,379,707 4.47 -192,286 6/30/18

Top Holders: Mutual Funds

Fund Shares Held % O/S Share Change Filing Date
Hennessy Focus Fund 3,082,416 10.00 823,632 9/30/18
iShares Core S&P Small-Cap ETF 1,416,472 4.59 137,795 9/30/18
Homestead Small Company Stock Fund 1,236,289 4.01 -- 6/30/18
T. Rowe Price Small Cap Stock Fund 871,234 2.83 171,400 9/30/18
Vanguard Small-Cap Index Fund 747,389 2.42 137,589 9/30/18
Vanguard Total Stock Market Index Fund 687,305 2.23 72,119 9/30/18
Invesco Select Companies Fund 681,989 2.21 -- 8/31/18
William Blair Small-Mid Cap Growth Fund 658,227 2.13 20,400 8/31/18
Fidelity Small Cap Stock Fund 567,754 1.84 10,000 7/31/18
iShares Russell 2000 ETF 567,088 1.84 13,594 9/30/18

Copyright Thomson Reuters Corporation

Copyright West LLC. Minimum 15 minutes delayed.