| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | FMR LLC | 9,142,077 | 80,359,000 | 17.47% | ||
| 2 | BANK OF MONTREAL /CAN/ | 5,321,607 | 46,776,000 | 10.17% | ||
| 3 | COLUMBIA WANGER ASSET MANAGEMENT LLC | 4,416,197 | 38,819,000 | 8.44% | ||
| 4 | BlackRock Fund Advisors | 3,406,141 | 29,940,000 | 6.51% | ||
| 5 | VANGUARD GROUP INC | 3,222,240 | 28,323,000 | 6.16% | ||
| 6 | Archon Capital Management LLC | 2,631,241 | 23,129,000 | 5.03% | ||
| 7 | WEATHERBIE CAPITAL, LLC | 1,688,509 | 14,842,000 | 3.23% | ||
| 8 | Cortina Asset Management, LLC | 1,670,183 | 14,681,000 | 3.19% | ||
| 9 | Stephens Investment Management Group LLC | 1,616,712 | 14,211,000 | 3.09% | ||
| 10 | Polar Asset Management Partners Inc. | 1,602,696 | 14,088,000 | 3.06% | ||
| 11 | Hood River Capital Management LLC | 1,505,082 | 13,230,000 | 2.88% | ||
| 12 | DRIEHAUS CAPITAL MANAGEMENT LLC | 1,257,538 | 11,054,000 | 2.40% | ||
| 13 | GROW Partners, LLC | 1,000,000 | 8,790,000 | 1.91% | ||
| 14 | STATE STREET CORP | 899,615 | 7,907,000 | 1.72% | ||
| 15 | AWM Investment Company, Inc. | 863,552 | 7,591,000 | 1.65% | ||
| 16 | CASTLEARK MANAGEMENT LLC | 811,754 | 7,135,000 | 1.55% | ||
| 17 | MACQUARIE GROUP LTD | 722,689 | 6,352,000 | 1.38% | ||
| 18 | WALL STREET ASSOCIATES | 717,700 | 6,309,000 | 1.37% | ||
| 19 | NORTHERN TRUST CORP | 709,581 | 6,237,000 | 1.36% | ||
| 20 | MARATHON CAPITAL MANAGEMENT | 699,075 | 6,145,000 | 1.34% | ||
| 21 | 1492 Capital Management LLC | 665,011 | 5,845,000 | 1.27% | ||
| 22 | Allianz Asset Management GmbH | 659,450 | 5,797,000 | 1.26% | ||
| 23 | BlackRock Institutional Trust Company, N.A. | 631,462 | 5,551,000 | 1.21% | ||
| 24 | Portolan Capital Management, LLC | 590,801 | 5,193,000 | 1.13% | ||
| 25 | Bank of New York Mellon Corp | 507,002 | 4,457,000 | 0.97% | ||
| 26 | NEXT CENTURY GROWTH INVESTORS LLC | 465,767 | 4,094,000 | 0.89% | ||
| 27 | Millrace Asset Group, Inc. | 411,155 | 3,614,000 | 0.79% | ||
| 28 | PNC FINANCIAL SERVICES GROUP, INC. | 408,825 | 3,594,000 | 0.78% | ||
| 29 | GEODE CAPITAL MANAGEMENT, LLC | 346,849 | 3,048,000 | 0.66% | ||
| 30 | FEDERATED HERMES, INC. | 249,200 | 2,190,000 | 0.48% | ||
| 31 | Timpani Capital Management LLC | 240,211 | 2,111,000 | 0.46% | ||
| 32 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 226,614 | 1,992,000 | 0.43% | ||
| 33 | RUSSELL FRANK CO/ | 219,019 | 1,923,000 | 0.42% | ||
| 34 | CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | 211,600 | 1,915,000 | 0.42% | ||
| 35 | TIAA CREF INVESTMENT MANAGEMENT LLC | 215,619 | 1,895,000 | 0.41% | ||
| 36 | EVENTIDE ASSET MANAGEMENT, LLC | 193,300 | 1,699,000 | 0.37% | ||
| 37 | BlackRock Investment Management, LLC | 178,682 | 1,571,000 | 0.34% | ||
| 38 | ANCHOR CAPITAL ADVISORS LLC | 137,612 | 1,210,000 | 0.26% | ||
| 39 | S Squared Technology, LLC | 127,700 | 1,122,000 | 0.24% | ||
| 40 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 112,662 | 990,000 | 0.22% | ||
| 41 | Leonard Capital Management, Inc. | 100,245 | 881,000 | 0.19% | ||
| 42 | ALLIANCEBERNSTEIN L.P. | 96,600 | 849,000 | 0.18% | ||
| 43 | CREDIT SUISSE AG/ | 85,874 | 754,000 | 0.16% | ||
| 44 | TEACHERS ADVISORS, LLC | 85,033 | 747,000 | 0.16% | ||
| 45 | PERKINS CAPITAL MANAGEMENT INC | 78,900 | 694,000 | 0.15% | ||
| 46 | Swiss National Bank | 74,400 | 654,000 | 0.14% | ||
| 47 | AMERIPRISE FINANCIAL INC | 64,280 | 565,000 | 0.12% | ||
| 48 | PRELUDE CAPITAL MANAGEMENT, LLC | 50,000 | 440,000 | 0.10% | ||
| 49 | RHUMBLINE ADVISERS | 49,848 | 438,000 | 0.10% | ||
| 50 | Nationwide Fund Advisors | 46,449 | 408,000 | 0.09% |
From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.
