Media & Investors

Ownership Summary

Top Holders

Holder Shares Held % O/S Share Change Filing Date
PRIMECAP Management Company 10,061,500 14.26 -6,300 9/30/20
Federated Hermes Global Investment Management Corp. 7,438,354 10.54 503,754 6/30/20
BVF Partners L.P. 7,090,638 10.05 -- 6/30/20
BlackRock Institutional Trust Company, N.A. 4,309,960 6.11 905,972 6/30/20
Point72 Asset Management, L.P. 4,101,439 5.81 -123,561 6/30/20
The Vanguard Group, Inc. 3,268,891 4.63 812,623 6/30/20
Delphi Ventures L.P. 2,426,702 3.44 -- 3/31/20
Great Point Partners, LLC 2,261,700 3.21 2,261,700 6/30/20
Advanced Technology Ventures 2,110,082 2.99 -- 3/31/20
Dimensional Fund Advisors, L.P. 1,588,340 2.25 -12,969 6/30/20

Top Holders: Mutual Funds

Fund Shares Held % O/S Share Change Filing Date
PRIMECAP Odyssey Aggressive Growth Fund 6,930,600 9.82 605,400 6/30/20
Federated Hermes Kaufmann Small Cap Fund 3,960,000 5.61 209,500 6/30/20
Federated Hermes Kaufmann Fund 3,385,000 4.80 285,000 6/30/20
Vanguard US Opportunities Fund 3,137,200 4.45 6,300 6/30/20
Vanguard Total Stock Market Index Fund 2,055,723 2.91 153,546 8/31/20
iShares Russell 2000 ETF 1,358,839 1.93 -38,661 9/30/20
Vanguard Extended Market Index Fund 820,885 1.16 -1,607 8/31/20
iShares Russell 2000 Growth ETF 596,427 0.85 -23,026 9/30/20
DFA U.S. Small Cap Portfolio 411,154 0.58 2,255 4/30/20
Fidelity Small Cap Index Fund 409,883 0.58 73,890 7/31/20

* Insider values reflect direct beneficial ownership.

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