Ownership Summary

Top Holders

Holder Shares Held % O/S Share Change Filing Date
BlackRock Institutional Trust Company, N.A. 4,685,134 9.94 45,826 9/30/20
Starboard Value LP 4,338,892 9.21 26,440 11/16/20
The Vanguard Group, Inc. 4,154,837 8.82 52,305 9/30/20
AllianceBernstein L.P. 2,875,911 6.10 -221,594 9/30/20
Renaissance Technologies LLC 2,655,287 5.63 -133,600 9/30/20
Mackenzie Financial Corporation 2,101,075 4.46 -12,500 9/30/20
State Street Global Advisors (US) 1,614,336 3.43 -37,552 9/30/20
ETF Managers Group, LLC 918,822 1.95 -9,380 9/30/20
D. E. Shaw & Co., L.P. 804,955 1.71 -162,339 9/30/20
Jacobs Levy Equity Management, Inc. 748,137 1.59 -96,753 9/30/20

Top Holders: Mutual Funds

Fund Shares Held % O/S Share Change Filing Date
Mackenzie US Small-Mid Cap Growth Class 1,625,241 3.45 -- 6/30/20
Vanguard Total Stock Market Index Fund 1,229,724 2.61 -7,672 10/31/20
iShares Core S&P Mid-Cap ETF 1,202,337 2.55 -9,324 10/31/20
Vanguard Small-Cap Index Fund 1,029,772 2.18 2,033 10/31/20
ETFMG Prime Cyber Security ETF 934,908 1.98 21,210 10/31/20
iShares Russell 2000 ETF 885,256 1.88 29,880 10/31/20
AB Discovery Value Fund 675,005 1.43 24,150 9/30/20
Vanguard Small-Cap Growth Index Fund 672,262 1.43 15,055 10/31/20
Vanguard Extended Market Index Fund 609,390 1.29 8,818 10/31/20
Statens Pensjonsfond Utland 606,875 1.29 -15,135 12/31/19

* Insider values reflect direct beneficial ownership.

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