Stock Transactions — PROTO LABS INC

Total Bought
1,422,143
113 transactions
Total Sold
1,297,057
94 transactions
Net
+125,086
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
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Change in Shares
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Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
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Change in Weight (%)
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Type
DRIEHAUS CAPITAL MANAGEMENT LLC0382,155+382,1550.000.13+0.13buy
AMERICAN CAPITAL MANAGEMENT INC279,296631,311+352,0150.561.41+0.85buy
PRUDENTIAL FINANCIAL INC77,469182,826+105,3570.000.01+0.01buy
DISCIPLINED GROWTH INVESTORS INC /MN2,592,3732,673,729+81,3562.352.59+0.24buy
JANE STREET GROUP, LLC65,090110,595+45,5050.000.01+0.00buy
Point72 Asset Management, L.P.039,907+39,9070.000.00+0.00buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC331,428363,013+31,5850.000.00+0.00buy
JPMORGAN CHASE & CO87,339118,635+31,2960.000.00+0.00buy
Trexquant Investment LP027,627+27,6270.000.01+0.01buy
FIRST TRUST ADVISORS LP83,716105,929+22,2130.000.00+0.00buy
FMR LLC100,196122,100+21,9040.000.00+0.00buy
AQR CAPITAL MANAGEMENT LLC31,83151,260+19,4290.000.00+0.00buy
ACADIAN ASSET MANAGEMENT LLC12,71729,468+16,7510.000.00+0.00buy
GOLDMAN SACHS GROUP INC144,400160,604+16,2040.000.00+0.00buy
Campbell & CO Investment Adviser LLC25,87541,520+15,6450.100.10+0.00buy
GUGGENHEIM CAPITAL LLC09,826+9,8260.000.00+0.00buy
Summit Global Investments09,350+9,3500.000.03+0.03buy
SG Americas Securities, LLC21,41930,155+8,7360.000.00-0.00buy
Jackson Creek Investment Advisors LLC08,405+8,4050.000.13+0.13buy
Haven Private, LLC08,313+8,3130.000.18+0.18buy
WELLS FARGO & COMPANY/MN21,83329,974+8,1410.000.00+0.00buy
Steward Partners Investment Advisory, LLC08,000+8,0000.000.00+0.00buy
State of Tennessee, Department of Treasury9,73317,728+7,9950.000.00+0.00buy
CANADA PENSION PLAN INVESTMENT BOARD5,20012,700+7,5000.000.00+0.00buy
PANAGORA ASSET MANAGEMENT INC168,395175,585+7,1900.030.03-0.00buy
Brevan Howard Capital Management LP06,800+6,8000.000.01+0.01buy
ZACKS INVESTMENT MANAGEMENT06,416+6,4160.000.00+0.00buy
IEQ CAPITAL, LLC06,155+6,1550.000.00+0.00buy
State of Wyoming1,3707,254+5,8840.010.04+0.03buy
PRINCIPAL FINANCIAL GROUP INC131,002136,670+5,6680.000.00+0.00buy
Invesco Ltd.102,334107,698+5,3640.000.00-0.00buy
Versor Investments LP9,60014,599+4,9990.090.12+0.03buy
RAYMOND JAMES FINANCIAL INC04,651+4,6510.000.00+0.00buy
Round Rock Advisors, LLC6,61011,219+4,6090.050.09+0.03buy
Mariner, LLC04,527+4,5270.000.00+0.00buy
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC60,23764,643+4,4060.000.00+0.00buy
BRIDGEWAY CAPITAL MANAGEMENT, LLC109,541113,876+4,3350.120.12+0.00buy
Empowered Funds, LLC108,541112,876+4,3350.050.05-0.01buy
HSBC HOLDINGS PLC9,37113,624+4,2530.000.00+0.00buy
Cerity Partners LLC04,221+4,2210.000.00+0.00buy
POLEN CAPITAL MANAGEMENT LLC04,148+4,1480.000.00+0.00buy
Quantinno Capital Management LP9,86413,935+4,0710.000.00+0.00buy
BANK OF MONTREAL /CAN/03,984+3,9840.000.00+0.00buy
STATE OF WISCONSIN INVESTMENT BOARD9,33113,259+3,9280.000.00+0.00buy
BARCLAYS PLC34,25038,149+3,8990.000.00+0.00buy
AlphaQuest LLC5,3788,881+3,5030.020.03+0.01buy
GAGNON SECURITIES LLC108,749111,548+2,7991.091.15+0.06buy
Amundi9,29812,051+2,7530.000.00+0.00buy
ExodusPoint Capital Management, LP4,6467,247+2,6010.000.00+0.00buy
FRANKLIN RESOURCES INC30,35532,937+2,5820.000.00+0.00buy
Creative Planning6,8839,194+2,3110.000.00+0.00buy
Tower Research Capital LLC (TRC)1,2733,140+1,8670.000.00+0.00buy
Truvestments Capital LLC9,41311,106+1,6930.090.10+0.02buy
CWA Asset Management Group, LLC40,25241,508+1,2560.070.08+0.00buy
Modus Advisors, LLC01,133+1,1330.000.02+0.02buy
AMERICAN CENTURY COMPANIES INC78,06779,145+1,0780.000.00+0.00buy
Swiss National Bank46,10047,100+1,0000.000.00+0.00buy
NBC SECURITIES, INC.0906+9060.000.00+0.00buy
PRICE T ROWE ASSOCIATES INC /MD/27,23628,034+7980.000.00+0.00buy
CWM, LLC2,5893,221+6320.000.00+0.00buy
VOYA INVESTMENT MANAGEMENT LLC29,70330,218+5150.000.00+0.00buy
Pinnacle Wealth Planning Services, Inc.0508+5080.000.00+0.00buy
GROUP ONE TRADING LLC0500+5000.000.00+0.00buy
FEDERATED HERMES, INC.30,27930,748+4690.000.00-0.00buy
Diversified Trust Co10,02810,495+4670.010.01-0.00buy
Horizon Investments, LLC11,49111,886+3950.010.01+0.00buy
TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU SA0350+3500.000.00+0.00buy
Quarry LP0334+3340.000.00+0.00buy
JONES FINANCIAL COMPANIES LLLP545789+2440.000.00+0.00buy
KLP KAPITALFORVALTNING AS4,9005,100+2000.000.00+0.00buy
EverSource Wealth Advisors, LLC260451+1910.000.00+0.00buy
BNP Paribas Asset Management Holding S.A.235412+1770.000.00-0.00buy
HANTZ FINANCIAL SERVICES, INC.98250+1520.000.00+0.00buy
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.12,36212,507+1450.000.00-0.00buy
ProShare Advisors LLC4,4844,626+1420.000.00-0.00buy
LOS ANGELES CAPITAL MANAGEMENT LLC0130+1300.000.00+0.00buy
CAPTRUST FINANCIAL ADVISORS15,72515,849+1240.000.00-0.00buy
MASECO LLP0108+1080.000.00+0.00buy
OREGON PUBLIC EMPLOYEES RETIREMENT FUND5,3575,457+1000.000.00+0.00buy
Farther Finance Advisors, LLC510600+900.000.00-0.00buy
JANUS HENDERSON GROUP PLC12,16012,228+680.000.00-0.00buy
Engineers Gate Manager LP14,66614,733+670.010.01+0.00buy
Versant Capital Management, Inc369433+640.000.00+0.00buy
MERCER GLOBAL ADVISORS INC /ADV5,8265,890+640.000.00-0.00buy
Russell Investments Group, Ltd.2,2082,271+630.000.00-0.00buy
PRELUDE CAPITAL MANAGEMENT, LLC5,2825,342+600.020.02-0.00buy
Bank of Jackson Hole Trust059+590.000.00+0.00buy
Sound Income Strategies, LLC051+510.000.00+0.00buy
SIGNATUREFD, LLC97136+390.000.00+0.00buy
Optiver Holding B.V.038+380.000.00+0.00buy
Smartleaf Asset Management LLC300328+280.000.00-0.00buy
GAMMA Investing LLC1,1521,176+240.000.00-0.00buy
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC023+230.000.00+0.00buy
Manchester Capital Management LLC022+220.000.00+0.00buy
Allworth Financial LP1836+180.000.00+0.00buy
SageView Advisory Group, LLC018+180.000.00+0.00buy
ROYAL BANK OF CANADA16,61016,627+170.000.00+0.00buy
BESSEMER GROUP INC128143+150.000.00+0.00buy
FIFTH THIRD BANCORP128141+130.000.00+0.00buy
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO010+100.000.00+0.00buy
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