Proto Labs, Inc.PRLBNYSE
LOADING
|||
| Holder | Shares | Date | Change | % Held |
|---|---|---|---|---|
| Stephens Consulting, LLC | -- | Dec 31, 25 | -30 | -- |
| SILVER OAK SECURITIES, INCORPORATED | -- | Dec 31, 25 | -37 | -- |
| BlackRock, Inc. | 3.62M | Sep 30, 25 | -30.85K | -- |
| DISCIPLINED GROWTH INVESTORS INC /MN | 2.59M | Sep 30, 25 | -129.64K | -- |
| DIMENSIONAL FUND ADVISORS LP | 1.31M | Sep 30, 25 | -9.56K | -- |
| STATE STREET CORP | 1.18M | Sep 30, 25 | -11.14K | -- |
| Rubric Capital Management LP | 1.12M | Sep 30, 25 | +89.17K | -- |
| GEODE CAPITAL MANAGEMENT, LLC | 567.04K | Sep 30, 25 | +4.70K | -- |
| RENAISSANCE TECHNOLOGIES LLC | 543.65K | Sep 30, 25 | +1.60K | -- |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 460.62K | Sep 30, 25 | +13.49K | -- |
| D. E. Shaw & Co., Inc. | 357.16K | Sep 30, 25 | -95.53K | -- |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 331.43K | Sep 30, 25 | +33.55K | -- |
| Nuveen, LLC | 329.99K | Sep 30, 25 | +148.17K | -- |
| S Squared Technology, LLC | 311.10K | Sep 30, 25 | -- | -- |
| MORGAN STANLEY | 306.00K | Sep 30, 25 | -107.10K | -- |
| AMERICAN CAPITAL MANAGEMENT INC | 279.30K | Sep 30, 25 | +225.27K | -- |
| NORTHERN TRUST CORP | 278.74K | Sep 30, 25 | -1.09K | -- |
| JUPITER ASSET MANAGEMENT LTD | 194.83K | Sep 30, 25 | -- | -- |
| Hillsdale Investment Management Inc. | 169.58K | Sep 30, 25 | +15.96K | -- |
| PANAGORA ASSET MANAGEMENT INC | 168.40K | Sep 30, 25 | +1.00K | -- |
| Bank of New York Mellon Corp | 148.07K | Sep 30, 25 | -2.54K | -- |
| Connor, Clark & Lunn Investment Management Ltd. | 147.04K | Sep 30, 25 | +1.96K | -- |
| GOLDMAN SACHS GROUP INC | 144.40K | Sep 30, 25 | +56.13K | -- |
| DEUTSCHE BANK AG\ | 142.24K | Sep 30, 25 | +42.17K | -- |
| BANK OF AMERICA CORP /DE/ | 132.36K | Sep 30, 25 | +64.10K | -- |
| PRINCIPAL FINANCIAL GROUP INC | 131.00K | Sep 30, 25 | -4.33K | -- |
| Polar Asset Management Partners Inc. | 128.43K | Sep 30, 25 | +128.43K | -- |
| RICE HALL JAMES & ASSOCIATES, LLC | 121.98K | Sep 30, 25 | -23.48K | -- |
| SG Capital Management LLC | 113.59K | Sep 30, 25 | +113.59K | -- |
| PUBLIC SECTOR PENSION INVESTMENT BOARD | 113.01K | Sep 30, 25 | +32.00K | -- |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 109.54K | Sep 30, 25 | +5.27K | -- |
| GAGNON SECURITIES LLC | 108.75K | Sep 30, 25 | -5.83K | -- |
| Empowered Funds, LLC | 108.54K | Sep 30, 25 | +5.27K | -- |
| MILLENNIUM MANAGEMENT LLC | 104.17K | Sep 30, 25 | -51.01K | -- |
| Invesco Ltd. | 102.33K | Sep 30, 25 | +9.97K | -- |
| FMR LLC | 100.20K | Sep 30, 25 | +20.67K | -- |
| LAZARD ASSET MANAGEMENT LLC | 90.59K | Sep 30, 25 | +81.98K | -- |
| JPMORGAN CHASE & CO | 87.34K | Sep 30, 25 | +65.58K | -- |
| ALGERT GLOBAL LLC | 86.97K | Sep 30, 25 | +4.45K | -- |
| FIRST TRUST ADVISORS LP | 83.72K | Sep 30, 25 | -19.54K | -- |
| AMERICAN CENTURY COMPANIES INC | 78.07K | Sep 30, 25 | +1.92K | -- |
| PRUDENTIAL FINANCIAL INC | 77.47K | Sep 30, 25 | +28.44K | -- |
| Qube Research & Technologies Ltd | 73.66K | Sep 30, 25 | -19.87K | -- |
| RHUMBLINE ADVISERS | 72.78K | Sep 30, 25 | -1.29K | -- |
| ARK Investment Management LLC | 71.80K | Sep 30, 25 | -7.70K | -- |
| Legal & General Group Plc | 65.25K | Sep 30, 25 | -1.50K | -- |
| JANE STREET GROUP, LLC | 65.09K | Sep 30, 25 | -11.34K | -- |
| UBS ASSET MANAGEMENT AMERICAS INC | 60.24K | Sep 30, 25 | -41.19K | -- |
| CITADEL ADVISORS LLC | 55.21K | Sep 30, 25 | -68.72K | -- |
| AMERIPRISE FINANCIAL INC | 53.39K | Sep 30, 25 | -33.56K | -- |
| Select Equity Group, L.P. | 52.45K | Sep 30, 25 | +52.45K | -- |
| DARK FOREST CAPITAL MANAGEMENT LP | 46.20K | Sep 30, 25 | +7.30K | -- |
| Swiss National Bank | 46.10K | Sep 30, 25 | +700 | -- |
| HUSSMAN STRATEGIC ADVISORS, INC. | 42.00K | Sep 30, 25 | +42.00K | -- |
| AIMZ Investment Advisors, LLC | 40.03K | Sep 30, 25 | -875 | -- |
| BARCLAYS PLC | 34.25K | Sep 30, 25 | -12.06K | -- |
| AQR CAPITAL MANAGEMENT LLC | 31.83K | Sep 30, 25 | +10.54K | -- |
| FRANKLIN RESOURCES INC | 30.36K | Sep 30, 25 | -509 | -- |
| FEDERATED HERMES, INC. | 30.28K | Sep 30, 25 | +46 | -- |
| VOYA INVESTMENT MANAGEMENT LLC | 29.70K | Sep 30, 25 | -4.43K | -- |
| ALLIANCEBERNSTEIN L.P. | 27.84K | Sep 30, 25 | -4.00K | -- |
| PRICE T ROWE ASSOCIATES INC /MD/ | 27.24K | Sep 30, 25 | +1.20K | -- |
| Y-Intercept (Hong Kong) Ltd | 26.62K | Sep 30, 25 | -15.57K | -- |
| VIRGINIA RETIREMENT SYSTEMS ET AL | 25.90K | Sep 30, 25 | +11.50K | -- |
| Campbell & CO Investment Adviser LLC | 25.88K | Sep 30, 25 | -7.60K | -- |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 23.16K | Sep 30, 25 | +1 | -- |
| GABELLI FUNDS LLC | 22.30K | Sep 30, 25 | -- | -- |
| CITIGROUP INC | 22.14K | Sep 30, 25 | -13.78K | -- |
| WELLS FARGO & COMPANY/MN | 21.83K | Sep 30, 25 | +3.40K | -- |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 20.89K | Sep 30, 25 | +20.89K | -- |
| GREAT WEST LIFE ASSURANCE CO /CAN/ | 19.84K | Sep 30, 25 | -1.53K | -- |
| ALPS ADVISORS INC | 19.22K | Sep 30, 25 | -2.26K | -- |
| BNP PARIBAS ARBITRAGE, SNC | 19.13K | Sep 30, 25 | +8.07K | -- |
| THRIVENT FINANCIAL FOR LUTHERANS | 17.22K | Sep 30, 25 | -255 | -- |
| ROYAL BANK OF CANADA | 16.61K | Sep 30, 25 | -4.37K | -- |
| BAILARD, INC. | 16.20K | Sep 30, 25 | -- | -- |
| CAPTRUST FINANCIAL ADVISORS | 15.72K | Sep 30, 25 | -101 | -- |
| Verition Fund Management LLC | 15.72K | Sep 30, 25 | -6.89K | -- |
| INTECH INVESTMENT MANAGEMENT LLC | 15.32K | Sep 30, 25 | +4.14K | -- |
| Engineers Gate Manager LP | 14.67K | Sep 30, 25 | +14.67K | -- |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 14.50K | Sep 30, 25 | -- | -- |
| STRS OHIO | 14.50K | Sep 30, 25 | -1.60K | -- |
| MetLife Investment Management, LLC | 14.50K | Sep 30, 25 | -- | -- |
| Gotham Asset Management, LLC | 13.34K | Sep 30, 25 | -2.19K | -- |
| Toroso Investments, LLC | 12.99K | Sep 30, 25 | -10.01K | -- |
| ACADIAN ASSET MANAGEMENT LLC | 12.72K | Sep 30, 25 | +12.72K | -- |
| Illinois Municipal Retirement Fund | 12.69K | Sep 30, 25 | +165 | -- |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 12.36K | Sep 30, 25 | -2.36K | -- |
| JANUS HENDERSON GROUP PLC | 12.16K | Sep 30, 25 | -- | -- |
| Marks Group Wealth Management, Inc | 12.05K | Sep 30, 25 | -- | -- |
| Horizon Investments, LLC | 11.49K | Sep 30, 25 | -570 | -- |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 10.68K | Sep 30, 25 | +2.08K | -- |
| RBF Capital, LLC | 10.00K | Sep 30, 25 | -- | -- |
| Quantinno Capital Management LP | 9.86K | Sep 30, 25 | +2.47K | -- |
| State of Tennessee, Treasury Department | 9.73K | Sep 30, 25 | -- | -- |
| Versor Investments LP | 9.60K | Sep 30, 25 | +4.01K | -- |
| Janney Montgomery Scott LLC | 9.49K | Sep 30, 25 | -2.29K | -- |
| Truvestments Capital LLC | 9.41K | Sep 30, 25 | +1.11K | -- |
| HSBC HOLDINGS PLC | 9.37K | Sep 30, 25 | -2.62K | -- |
| STATE OF WISCONSIN INVESTMENT BOARD | 9.33K | Sep 30, 25 | +9.33K | -- |
| Amundi | 9.30K | Sep 30, 25 | -- | -- |
| Allianz Asset Management GmbH | 9.12K | Sep 30, 25 | +9.12K | -- |
| Pacer Advisors, Inc. | 8.22K | Sep 30, 25 | -97.79K | -- |
| TWO SIGMA SECURITIES, LLC | 8.18K | Sep 30, 25 | +8.18K | -- |
| BALYASNY ASSET MANAGEMENT L.P. | 8.10K | Sep 30, 25 | +2.18K | -- |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | 7.56K | Sep 30, 25 | -- | -- |
| NEW YORK STATE COMMON RETIREMENT FUND | 7.52K | Sep 30, 25 | -- | -- |
| VICTORY CAPITAL MANAGEMENT INC | 7.37K | Sep 30, 25 | -8.71K | -- |
| AMALGAMATED BANK | 7.07K | Sep 30, 25 | +235 | -- |
| Creative Planning | 6.88K | Sep 30, 25 | +569 | -- |
| Police & Firemen's Retirement System of New Jersey | 6.67K | Sep 30, 25 | +837 | -- |
| TWO SIGMA ADVISERS, LP | 6.10K | Sep 30, 25 | -1.50K | -- |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | 6.08K | Sep 30, 25 | -23 | -- |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 6.03K | Sep 30, 25 | -27.91K | -- |
| Dynamic Technology Lab Private Ltd | 6.00K | Sep 30, 25 | +6.00K | -- |
| MERCER GLOBAL ADVISORS INC /ADV | 5.83K | Sep 30, 25 | +5.83K | -- |
| Diametric Capital, LP | 5.47K | Sep 30, 25 | +5.47K | -- |
| Quest Partners LLC | 5.38K | Sep 30, 25 | -18.13K | -- |
| OREGON PUBLIC EMPLOYEES RETIREMENT FUND | 5.36K | Sep 30, 25 | -100 | -- |
| QUADRANT CAPITAL GROUP LLC | 5.29K | Sep 30, 25 | -- | -- |
| PRELUDE CAPITAL MANAGEMENT, LLC | 5.28K | Sep 30, 25 | +5.28K | -- |
| CANADA PENSION PLAN INVESTMENT BOARD | 5.20K | Sep 30, 25 | +1.80K | -- |
| ExodusPoint Capital Management, LP | 4.65K | Sep 30, 25 | +4.65K | -- |
| Auto-Owners Insurance Co | 4.50K | Sep 30, 25 | +4.50K | -- |
| TWO SIGMA INVESTMENTS, LP | 4.50K | Sep 30, 25 | -1.10K | -- |
| ProShare Advisors LLC | 4.48K | Sep 30, 25 | -828 | -- |
| EVERENCE CAPITAL MANAGEMENT INC | 4.10K | Sep 30, 25 | +4.10K | -- |
| Jump Financial, LLC | 4.03K | Sep 30, 25 | +4.03K | -- |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO | 3.85K | Sep 30, 25 | -- | -- |
| LSV ASSET MANAGEMENT | 3.40K | Sep 30, 25 | +3.40K | -- |
| Russell Investments Group, Ltd. | 2.21K | Sep 30, 25 | -20.04K | -- |
| PNC FINANCIAL SERVICES GROUP, INC. | 2.02K | Sep 30, 25 | +52 | -- |
| Ameritas Investment Partners, Inc. | 1.99K | Sep 30, 25 | -633 | -- |
| Sterling Capital Management LLC | 1.65K | Sep 30, 25 | +989 | -- |
| State of Wyoming | 1.37K | Sep 30, 25 | -241 | -- |
| Aquatic Capital Management LLC | 1.28K | Sep 30, 25 | +1.28K | -- |
| ADVISOR GROUP HOLDINGS, INC. | 1.28K | Sep 30, 25 | -1.79K | -- |
| Tower Research Capital LLC (TRC) | 1.27K | Sep 30, 25 | -1.53K | -- |
| SHELL ASSET MANAGEMENT CO | 1.01K | Sep 30, 25 | -1.35K | -- |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | 565 | Sep 30, 25 | -58 | -- |
| NewEdge Advisors, LLC | 548 | Sep 30, 25 | -- | -- |
| JONES FINANCIAL COMPANIES LLLP | 545 | Sep 30, 25 | -515 | -- |
| SRS Capital Advisors, Inc. | 458 | Sep 30, 25 | +443 | -- |
| SBI Securities Co., Ltd. | 348 | Sep 30, 25 | -- | -- |
| HighMark Wealth Management LLC | 345 | Sep 30, 25 | -- | -- |
| Rockefeller Capital Management L.P. | 304 | Sep 30, 25 | +304 | -- |
| Smartleaf Asset Management LLC | 300 | Sep 30, 25 | -19 | -- |
| SIMPLEX TRADING, LLC | 267 | Sep 30, 25 | +267 | -- |
| EverSource Wealth Advisors, LLC | 260 | Sep 30, 25 | +4 | -- |
| BNP Paribas Asset Management Holding S.A. | 235 | Sep 30, 25 | -- | -- |
| CNB Bank | 205 | Sep 30, 25 | -- | -- |
| UMB Bank, n.a. | 185 | Sep 30, 25 | +7 | -- |
| BRYN MAWR TRUST Co | 173 | Sep 30, 25 | -- | -- |
| CIBC Private Wealth Group, LLC | 168 | Sep 30, 25 | -- | -- |
| Covestor Ltd | 166 | Sep 30, 25 | -134 | -- |
| Aster Capital Management (DIFC) Ltd | 137 | Sep 30, 25 | +137 | -- |
| Parkside Financial Bank & Trust | 128 | Sep 30, 25 | -- | -- |
| BESSEMER GROUP INC | 128 | Sep 30, 25 | +63 | -- |
| FIFTH THIRD BANCORP | 128 | Sep 30, 25 | +11 | -- |
| HANTZ FINANCIAL SERVICES, INC. | 98 | Sep 30, 25 | +25 | -- |
| Clearstead Advisors, LLC | 80 | Sep 30, 25 | +9 | -- |
| NATIONAL BANK OF CANADA /FI/ | 64 | Sep 30, 25 | -11.48K | -- |
| ROTHSCHILD INVESTMENT LLC | 40 | Sep 30, 25 | -10 | -- |
| CBIZ Investment Advisory Services, LLC | 35 | Sep 30, 25 | +35 | -- |
| Allworth Financial LP | 18 | Sep 30, 25 | +4 | -- |
| FARMERS & MERCHANTS INVESTMENTS INC | 17 | Sep 30, 25 | -- | -- |
| Clearstead Trust, LLC | 16 | Sep 30, 25 | -- | -- |
| Parallel Advisors, LLC | 10 | Sep 30, 25 | -- | -- |
| Annis Gardner Whiting Capital Advisors, LLC | 7 | Sep 30, 25 | -- | -- |
| PRINCIPAL SECURITIES, INC. | 7 | Sep 30, 25 | -- | -- |
| Sunbelt Securities, Inc. | 6 | Sep 30, 25 | +6 | -- |
| Cedar Mountain Advisors, LLC | 4 | Sep 30, 25 | +4 | -- |
| Advisory Services Network, LLC | 3 | Sep 30, 25 | +3 | -- |
| Caitong International Asset Management Co., Ltd | 1 | Sep 30, 25 | -18 | -- |
| Quarry LP | -- | Sep 30, 25 | -1.13K | -- |
| Cubist Systematic Strategies, LLC | -- | Sep 30, 25 | -68.61K | -- |
| SEI INVESTMENTS CO | -- | Sep 30, 25 | -5.97K | -- |
| Skopos Labs, Inc. | -- | Sep 30, 25 | -2.62K | -- |
| Point72 (DIFC) Ltd | -- | Sep 30, 25 | -3.14K | -- |
| NOMURA HOLDINGS INC | -- | Sep 30, 25 | -6.18K | -- |
| RAYMOND JAMES FINANCIAL INC | -- | Sep 30, 25 | -250 | -- |
| High Note Wealth, LLC | -- | Sep 30, 25 | -44 | -- |
| TOTAL INVESTMENT MANAGEMENT INC | -- | Sep 30, 25 | -95 | -- |
| MAI Capital Management | -- | Sep 30, 25 | -22 | -- |
| Maryland State Retirement & Pension System | -- | Sep 30, 25 | -6.99K | -- |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | -- | Sep 30, 25 | -165.52K | -- |
| Tradition Wealth Management, LLC | -- | Sep 30, 25 | -6.24K | -- |
| TEXAS PERMANENT SCHOOL FUND CORP | -- | Sep 30, 25 | -9.87K | -- |
| Ameritas Advisory Services, LLC | -- | Sep 30, 25 | -75 | -- |
| SouthState Corp | -- | Sep 30, 25 | -262 | -- |
| Point72 Asia (Singapore) Pte. Ltd. | -- | Sep 30, 25 | -2.80K | -- |
| BANK OF MONTREAL /CAN/ | -- | Sep 30, 25 | -6.16K | -- |
| Trexquant Investment LP | -- | Sep 30, 25 | -26.11K | -- |
| CLEAR STREET MARKETS LLC | -- | Sep 30, 25 | -521 | -- |
| Nuveen Asset Management, LLC | 72.07K | Dec 31, 24 | -6.31K | -- |
| Cassady Schiller Wealth Management, LLC | -- | Dec 31, 24 | -100 | -- |
| CAXTON ASSOCIATES LP | -- | Dec 31, 24 | -13.81K | -- |
| PEAK6 Investments LLC | 786 | Sep 30, 24 | -2.93K | -- |
| BlackRock Inc. | 4.32M | Jun 30, 24 | -96.15K | -- |
| ICA Group Wealth Management, LLC | 24 | Jun 30, 24 | -- | -- |
| CREDIT SUISSE AG/ | 56.29K | Mar 31, 24 | +1.36K | -- |
| PUTNAM INVESTMENTS LLC | 9.25K | Dec 31, 23 | +9.25K | -- |
| Point72 Middle East FZE | -- | Dec 31, 23 | -4.39K | -- |
| Antonetti Capital Management LLC | 524 | Sep 30, 23 | -- | -- |
| EA Series Trust | 36.73K | Jun 30, 23 | +36.73K | -- |
| PIERSHALE FINANCIAL GROUP, INC. | 17 | Jun 30, 23 | -- | -- |
| AlphaCrest Capital Management LLC | 48.52K | Sep 30, 22 | +23.38K | -- |
| WIPFLI FINANCIAL ADVISORS LLC, | 32 | Sep 30, 22 | +32 | -- |
| Private Capital Group, LLC | 103 | Jun 30, 22 | -39 | -- |
| PARAMETRIC PORTFOLIO ASSOCIATES LLC | 118.56K | Mar 31, 22 | +35.83K | -- |
| Amalgamated Financial Corp. | 12.60K | Mar 31, 22 | +12.60K | -- |
| Carroll Financial Associates, Inc. | 61 | Dec 31, 21 | -1 | -- |
| NEXT Financial Group, Inc | -- | Dec 31, 21 | -1.45K | -- |
| Marshall Wace North America L.P. | 8.74K | Sep 30, 21 | +8.74K | -- |
| Sonora Investment Management, LLC | 200 | Sep 30, 21 | -- | -- |
| Berman Capital Advisors, LLC | 15 | Sep 30, 21 | +15 | -- |
| PICTET ASSET MANAGEMENT LTD | -- | Jun 30, 21 | -2.00K | -- |
| CARILLON TOWER ADVISERS, INC. | 49.66K | Dec 31, 20 | -1.40K | -- |
| Aperio Group, LLC | 8.96K | Dec 31, 20 | -153 | -- |
| VIRTUS ALTERNATIVE INVESTMENT ADVISERS, INC. | 42 | Dec 31, 20 | -41 | -- |
| Winslow, Evans & Crocker, Inc. | 34 | Dec 31, 20 | -- | -- |
| XTX MARKETS LLC | -- | Dec 31, 20 | -1.77K | -- |
| ETRADE Capital Management LLC | 3.53K | Sep 30, 20 | -443 | -- |
| Partnervest Advisory Services LLC | 3.18K | Sep 30, 20 | -108 | -- |
| NumerixS Investment Technologies Inc | -- | Jun 30, 20 | -200 | -- |
| Xact Kapitalforvaltning AB | 4.26K | Mar 31, 20 | -- | -- |
| Advisor Group, Inc. | 3.55K | Dec 31, 19 | -367 | -- |
| LADENBURG THALMANN FINANCIAL SERVICES INC. | 1.01K | Dec 31, 19 | +124 | -- |
| Whitnell & Co. | 129 | Dec 31, 19 | -- | -- |
| Elkfork Partners LLC | 4.79K | Sep 30, 19 | +102 | -- |
| Glen Harbor Capital Management LLC | 3.95K | Sep 30, 19 | +84 | -- |
| Meadow Creek Investment Management LLC | 3.10K | Sep 30, 19 | +66 | -- |
| RIVERHEAD CAPITAL MANAGEMENT LLC | 2.55K | Sep 30, 19 | -- | -- |
| SOUTH TEXAS MONEY MANAGEMENT LTD | 2.44K | Sep 30, 19 | +2.44K | -- |
| Flinton Capital Management LLC | 2.26K | Sep 30, 19 | +48 | -- |
| ADVANTAGE INVESTMENT MANAGEMENT, LLC | -- | Sep 30, 19 | -10 | -- |
| TEACHERS ADVISORS, LLC | 56.04K | Mar 31, 19 | +1.46K | -- |
| TIAA CREF INVESTMENT MANAGEMENT LLC | 52.24K | Mar 31, 19 | -740 | -- |
| OppenheimerFunds, Inc. | 2.25K | Mar 31, 19 | +304 | -- |
| NEXT Financial Holdings | 1.10K | Mar 31, 19 | +1.10K | -- |
| Catamount Wealth Management | 50 | Mar 31, 19 | -- | -- |
| SUFFOLK CAPITAL MANAGEMENT LLC | 3.39K | Dec 31, 18 | -2.25K | -- |
| WealthTrust-Arizona, LLC | 305 | Dec 31, 18 | -1 | -- |
| CUE ADVISORY SERVICES, INC. | 1.40K | Sep 30, 18 | +1.40K | -- |
| PEAK6 Group LLC | 8.50K | Jun 30, 18 | +4.29K | -- |
| DENVER INVESTMENT ADVISORS LLC | 8.66K | Mar 31, 18 | -3.93K | -- |
| BB&T INVESTMENT SERVICES, INC. | 174 | Dec 31, 17 | +94 | -- |
| PRIVATE CAPITAL MANAGEMENT INC | 7.75K | Sep 30, 17 | -350 | -- |
| Acrospire Investment Management LLC | -- | Sep 30, 17 | -448 | -- |
| 1st Global Advisors, Inc. | 6.93K | Jun 30, 17 | +13 | -- |
| CAPSTONE ASSET MANAGEMENT CO | 4.36K | Jun 30, 17 | -390 | -- |
| WFG Advisors, LP | 275 | Jun 30, 17 | +275 | -- |
| Century Capital Management, LLC | -- | Jun 30, 17 | -44.32K | -- |
| JANUS HENDERSON INVESTORS US LLC | 1.28M | Mar 31, 17 | -3.15K | -- |
| Spot Trading L.L.C | -- | Mar 31, 17 | -1.99K | -- |
| BlackRock Fund Advisors | 1.88M | Dec 31, 16 | +225.44K | -- |
| BlackRock Institutional Trust Company, N.A. | 660.86K | Dec 31, 16 | +59.10K | -- |
| BlackRock Investment Management, LLC | 124.84K | Dec 31, 16 | +21.21K | -- |
| WEATHERBIE CAPITAL, LLC | 101.49K | Dec 31, 16 | -27.57K | -- |
| BlackRock Group LTD | 47.93K | Dec 31, 16 | +16.20K | -- |
| BLACKROCK ADVISORS LLC | 13.05K | Dec 31, 16 | +172 | -- |
| MSI Financial Services Inc | 259 | Dec 31, 16 | -84 | -- |
| Emerald Acquisition Ltd. | 10.96K | Sep 30, 16 | -60.49K | -- |
| Cupps Capital Management, LLC | -- | Sep 30, 16 | -17.62K | -- |
| Visium Asset Management, LP | -- | Sep 30, 16 | -7.35K | -- |
| Visium Asset Management, LP | 7.35K | Jun 30, 16 | +7.35K | -- |
| Apex Capital Management | 563.00K | Mar 31, 16 | +40.90K | -- |
| FIDUCIARY MANAGEMENT ASSOCIATES LLC | 296.46K | Mar 31, 16 | -108.72K | -- |
| RUSSELL FRANK CO/ | 172.81K | Mar 31, 16 | -15.19K | -- |
| NATIONAL PENN INVESTORS TRUST CO /PA | 4.22K | Mar 31, 16 | +400 | -- |
| Cleary Gull Holdings Inc. | -- | Mar 31, 16 | -57 | -- |
| TAMRO Capital Partners LLC | 119.76K | Dec 31, 15 | -125.43K | -- |
| Independence Capital Asset Partners, LLC | 4.49K | Dec 31, 15 | +4.49K | -- |
| BRYN MAWR CAPITAL MANAGEMENT INC | -- | Dec 31, 15 | -5.35K | -- |
| FLOOD GAMBLE ASSOCIATES INC | 96.01K | Sep 30, 15 | -250 | -- |
| BRYN MAWR CAPITAL MANAGEMENT INC | 5.35K | Sep 30, 15 | +5.35K | -- |
| Index Management Solutions, LLC | -- | Sep 30, 15 | -33 | -- |
| MANAGED ACCOUNT ADVISORS LLC | 239.90K | Jun 30, 15 | -5.57K | -- |
| SUMIT CAPITAL, LLC | 3.44K | Jun 30, 15 | +3.44K | -- |
| Mariner Wealth Advisors-NYC, LLC | 32 | Mar 31, 15 | +32 | -- |
| Placemark Investments, Inc. | 68.81K | Dec 31, 14 | +10.83K | -- |
| NEW ENGLAND SECURITIES CORP /MA/ | 11 | Dec 31, 14 | -- | -- |
| UBS AG | 40.17K | Sep 30, 14 | -25.51K | -- |
| 1919 Investment Counsel, LLC | 55 | Sep 30, 14 | -- | -- |
| SAC Capital Advisors LP | -- | Mar 31, 14 | -9.78K | -- |
| Jane Street Holding, LLC | -- | Dec 31, 13 | -18.38K | -- |
| NORTHERN TRUST CO OF CONNECTICUT | -- | Dec 31, 13 | -119.30K | -- |
| D. E. Shaw Heliant Adviser, L.L.C. | 14.98K | Sep 30, 13 | +14.98K | -- |
| KNIGHT CAPITAL GROUP LLC | 5.72K | Jun 30, 13 | +5.72K | -- |
| Irish Life Investment Managers Ltd. | 1.10K | Jun 30, 13 | +1.10K | -- |
| MANULIFE INVESTMENT MANAGEMENT (US) LLC | 61.45K | Mar 31, 13 | +61.45K | -- |