Ownership Summary

Top Holders

Holder	Shares Held	% O/S	Share Change	Filing Date
BlackRock Institutional Trust Company, N.A.	6,431,419	14.65	-329,055	9/30/21
The Vanguard Group, Inc.	4,692,753	10.69	-189,938	9/30/21
Wellington Management Company, LLP	2,609,401	5.94	-29,413	9/30/21
Dimensional Fund Advisors, L.P.	2,415,033	5.50	33,364	9/30/21
Silvercrest Asset Management Group LLC	2,107,701	4.80	-262,107	9/30/21
State Street Global Advisors (US)	1,467,651	3.34	-17,627	9/30/21
Brown Advisory	1,310,713	2.99	364,887	9/30/21
LSV Asset Management	1,246,984	2.84	67,036	9/30/21
Macquarie Investment Management	1,090,449	2.48	9,218	9/30/21
Millennium Management LLC	835,950	1.90	159,514	9/30/21

Fund	Shares Held	% O/S	Share Change	Filing Date
iShares Core S&P Small-Cap ETF	3,047,889	6.94	36,624	10/31/21
Vanguard Total Stock Market Index Fund	1,220,049	2.78	89	10/31/21
Vanguard Explorer Fund	1,217,401	2.77	--	9/30/21
Vanguard Small-Cap Index Fund	1,107,470	2.52	2,375	10/31/21
iShares Russell 2000 ETF	1,054,104	2.40	12,070	10/31/21
Delaware Small Cap Core Fund	808,632	1.84	--	9/30/21
Brown Advisory Small-Cap Fundamental Value Fund	761,753	1.74	2,668	9/30/21
Vanguard Small-Cap Value Index Fund	695,711	1.58	4,402	10/31/21
Vanguard Extended Market Index Fund	617,898	1.41	1,190	10/31/21
Janus Henderson Small Cap Value Fund	547,445	1.25	547,445	9/30/21

* Insider values reflect direct beneficial ownership.