Ownership Summary

Top Holders

Holder	Shares Held	% O/S	Share Change	Filing Date
BlackRock Institutional Trust Company, N.A.	4,656,289	10.15	-450,061	6/30/21
The Vanguard Group, Inc.	4,311,480	9.40	-61,692	6/30/21
Starboard Value LP	4,079,375	8.89	-268,648	6/30/21
Renaissance Technologies LLC	2,161,275	4.71	-133,012	6/30/21
Mackenzie Financial Corporation	2,110,536	4.60	-27,218	6/30/21
AllianceBernstein L.P.	1,873,310	4.08	-1,095,841	6/30/21
State Street Global Advisors (US)	1,558,569	3.40	-3,427	6/30/21
Acadian Asset Management LLC	1,066,667	2.33	89,640	6/30/21
Geode Capital Management, L.L.C.	863,643	1.88	15,806	6/30/21
Arrowstreet Capital, Limited Partnership	647,864	1.41	238,747	6/30/21

Fund	Shares Held	% O/S	Share Change	Filing Date
Mackenzie US Small-Mid Cap Growth Class	1,625,241	3.54	--	3/31/21
Vanguard Total Stock Market Index Fund	1,242,809	2.71	-2,470	8/31/21
iShares Core S&P Mid-Cap ETF	1,240,816	2.71	-3,812	8/31/21
Vanguard Small-Cap Index Fund	1,090,405	2.38	1,800	8/31/21
iShares Russell 2000 ETF	978,211	2.13	21,945	8/31/21
Vanguard Small-Cap Growth Index Fund	690,613	1.51	2,081	8/31/21
Vanguard Extended Market Index Fund	658,033	1.43	-3,815	8/31/21
ETFMG Prime Cyber Security ETF	624,828	1.36	-3,300	8/31/21
Statens Pensjonsfond Utland	488,667	1.07	-118,208	12/31/20
T Rowe Price QM US Small-Cap Growth Equity Fund	447,700	0.98	--	6/30/21

* Insider values reflect direct beneficial ownership.