PRLB — Proto Labs, Inc. Institutional Ownership Transactions

Total Bought:
1,794,172117 transactions
Total Sold:
1,666,84598 transactions
Net:
+127,327shares
FundPrevious Shares
Current Shares
▲▼
Change in Shares
▲▼
Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
▲▼
Change in Weight (%)
▲▼
Type
BlackRock, Inc.3,619,0043,677,875+58,8710.000.00+0.00buy
DISCIPLINED GROWTH INVESTORS INC /MN2,673,7292,497,355-176,3742.592.91+0.33sell
DIMENSIONAL FUND ADVISORS LP1,276,5611,272,356-4,2050.010.02+0.00sell
STATE STREET CORP1,088,2061,092,000+3,7940.000.00+0.00buy
AMERICAN CAPITAL MANAGEMENT INC631,311627,705-3,6061.411.92+0.51sell
GEODE CAPITAL MANAGEMENT, LLC558,300580,201+21,9010.000.00+0.00buy
RENAISSANCE TECHNOLOGIES LLC493,551520,251+26,7000.040.05+0.01buy
Rubric Capital Management LP1,123,338486,400-636,9380.680.34-0.34sell
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP460,618463,780+3,1620.010.01+0.00buy
FMR LLC122,100422,356+300,2560.000.00+0.00buy
PRUDENTIAL FINANCIAL INC182,826400,241+217,4150.010.03+0.02buy
DRIEHAUS CAPITAL MANAGEMENT LLC382,155369,136-13,0190.130.15+0.02sell
CHARLES SCHWAB INVESTMENT MANAGEMENT INC363,013360,203-2,8100.000.00+0.00sell
Nuveen, LLC325,750316,939-8,8110.000.00+0.00sell
S Squared Technology, LLC306,103296,103-10,0006.006.39+0.39sell
MORGAN STANLEY305,612293,581-12,0310.000.00+0.00sell
NORTHERN TRUST CORP256,268266,951+10,6830.000.00+0.00buy
D. E. Shaw & Co., Inc.212,868225,651+12,7830.010.01+0.00buy
NORDEA INVESTMENT MANAGEMENT AB224,439214,381-10,0580.010.01+0.00sell
JUPITER ASSET MANAGEMENT LTD194,832194,83200.080.06-0.02hold
PANAGORA ASSET MANAGEMENT INC175,585174,698-8870.030.04+0.01sell
Hillsdale Investment Management Inc.168,284174,384+6,1000.230.27+0.04buy
UBS Group AG175,416168,750-6,6660.000.00-0.00sell
Qube Research & Technologies Ltd14,950148,622+133,6720.000.01+0.01buy
GOLDMAN SACHS GROUP INC160,604140,943-19,6610.000.00-0.00sell
Bank of New York Mellon Corp142,995139,917-3,0780.000.00+0.00sell
PRINCIPAL FINANCIAL GROUP INC136,670133,613-3,0570.000.00+0.00sell
BANK OF AMERICA CORP /DE/93,329129,113+35,7840.000.00+0.00buy
Connor, Clark & Lunn Investment Management Ltd.130,767125,510-5,2570.020.02-0.00sell
RICE HALL JAMES & ASSOCIATES, LLC114,563113,589-9740.320.36+0.04sell
GAGNON SECURITIES LLC111,548110,889-6591.151.46+0.31sell
PUBLIC SECTOR PENSION INVESTMENT BOARD110,351105,560-4,7910.020.02-0.00sell
LAZARD ASSET MANAGEMENT LLC75,57499,333+23,7590.010.01+0.00buy
FIRST TRUST ADVISORS LP105,92992,870-13,0590.000.00-0.00sell
Invesco Ltd.107,69888,576-19,1220.000.00-0.00sell
JPMORGAN CHASE & CO118,63587,579-31,0560.000.00-0.00sell
AMERICAN CENTURY COMPANIES INC79,14578,842-3030.000.00+0.00sell
Trexquant Investment LP27,62768,688+41,0610.010.03+0.02buy
MARSHALL WACE, LLP068,355+68,3550.000.00+0.00buy
Informed Momentum Co LLC065,823+65,8230.000.43+0.43buy
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC64,64365,741+1,0980.000.00+0.00buy
RHUMBLINE ADVISERS64,71565,114+3990.000.00+0.00buy
Polar Asset Management Partners Inc.83,40260,369-23,0330.080.08-0.00sell
AMERIPRISE FINANCIAL INC48,71758,539+9,8220.000.00+0.00buy
Legal & General Group Plc63,92758,401-5,5260.000.00+0.00sell
JANE STREET GROUP, LLC110,59557,355-53,2400.010.00-0.00sell
FRANKLIN RESOURCES INC32,93756,959+24,0220.000.00+0.00buy
AQR CAPITAL MANAGEMENT LLC51,26055,117+3,8570.000.00+0.00buy
HUSSMAN STRATEGIC ADVISORS, INC.052,500+52,5000.000.65+0.65buy
Archon Capital Management LLC048,500+48,5000.001.56+1.56buy
ZACKS INVESTMENT MANAGEMENT6,41647,586+41,1700.000.02+0.02buy
Swiss National Bank47,10047,10000.000.00+0.00hold
GSA CAPITAL PARTNERS LLP046,960+46,9600.000.17+0.17buy
Assenagon Asset Management S.A.27,74546,776+19,0310.000.00+0.00buy
ARK Investment Management LLC56,74445,704-11,0400.020.02+0.00sell
CITADEL ADVISORS LLC12,46144,518+32,0570.000.00+0.00buy
Squarepoint Ops LLC041,320+41,3200.000.01+0.01buy
INTECH INVESTMENT MANAGEMENT LLC10,00538,971+28,9660.000.02+0.02buy
AIMZ Investment Advisors, LLC39,62838,728-9000.570.68+0.11sell
POLEN CAPITAL MANAGEMENT LLC4,14837,594+33,4460.000.01+0.01buy
PRICE T ROWE ASSOCIATES INC /MD/28,03433,169+5,1350.000.00+0.00buy
Point72 Asset Management, L.P.39,90732,389-7,5180.000.00+0.00sell
Integrated Quantitative Investments LLC031,505+31,5050.000.33+0.33buy
FEDERATED HERMES, INC.30,74831,371+6230.000.00+0.00buy
VOYA INVESTMENT MANAGEMENT LLC30,21830,139-790.000.00+0.00sell
DEUTSCHE BANK AG\27,76830,070+2,3020.000.00+0.00buy
Bastion Asset Management Inc.028,270+28,2700.000.49+0.49buy
Quantinno Capital Management LP13,93527,716+13,7810.000.00+0.00buy
MILLENNIUM MANAGEMENT LLC101,53225,829-75,7030.000.00-0.00sell
ACADIAN ASSET MANAGEMENT LLC29,46824,497-4,9710.000.00-0.00sell
VIRGINIA RETIREMENT SYSTEMS ET Al23,40023,000-4000.010.01+0.00sell
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM23,14422,967-1770.000.00+0.00sell
BRIDGEWAY CAPITAL MANAGEMENT, LLC113,87622,000-91,8760.120.03-0.10sell
GILDER GAGNON HOWE & CO LLC021,267+21,2670.000.01+0.01buy
GABELLI FUNDS LLC21,13221,13200.010.01+0.00hold
TEACHER RETIREMENT SYSTEM OF TEXAS24,35920,920-3,4390.000.00+0.00sell
Quantbot Technologies LP020,782+20,7820.000.05+0.05buy
ALLIANCEBERNSTEIN L.P.20,74020,74000.000.00+0.00hold
CANADA LIFE ASSURANCE Co19,84519,84500.000.00+0.00hold
Edgestream Partners, L.P.019,015+19,0150.000.04+0.04buy
HRT FINANCIAL LP018,081+18,0810.000.00+0.00buy
State of Tennessee, Department of Treasury17,72817,72800.000.00+0.00hold
XTX Topco Ltd015,873+15,8730.000.02+0.02buy
THRIVENT FINANCIAL FOR LUTHERANS16,27115,805-4660.000.00+0.00sell
CAPTRUST FINANCIAL ADVISORS15,84915,800-490.000.00+0.00sell
Tidal Investments LLC12,99715,558+2,5610.000.00+0.00buy
HSBC HOLDINGS PLC13,62415,378+1,7540.000.00+0.00buy
CITIGROUP INC15,31315,208-1050.000.00+0.00sell
Campbell & CO Investment Adviser LLC41,52015,188-26,3320.100.05-0.05sell
Engineers Gate Manager LP14,73314,500-2330.010.01+0.00sell
GABELLI & Co INVESTMENT ADVISERS, INC.14,50014,50000.110.12+0.01hold
DARK FOREST CAPITAL MANAGEMENT LP15,94314,248-1,6950.040.07+0.04sell
ALPS ADVISORS INC17,71314,160-3,5530.010.00-0.00sell
Amundi12,05114,082+2,0310.000.00+0.00buy
BAILARD, INC.13,28113,981+7000.010.02+0.00buy
Haven Private, LLC8,31313,715+5,4020.180.34+0.16buy
MetLife Investment Management, LLC13,53713,411-1260.000.00+0.00sell
KLP KAPITALFORVALTNING AS5,10013,400+8,3000.000.00+0.00buy
STRS OHIO14,00013,200-8000.000.00+0.00sell
ROYAL BANK OF CANADA16,62713,059-3,5680.000.00-0.00sell
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