PRLB — Proto Labs, Inc. Institutional Ownership Transactions

Total Bought:
2,344,193132 transactions
Total Sold:
1,711,536111 transactions
Net:
+632,657shares
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
BlackRock, Inc.3,677,8753,896,222+218,3470.000.00+0.00buy
DISCIPLINED GROWTH INVESTORS INC /MN2,497,3552,380,514-116,8412.913.29+0.37sell
DIMENSIONAL FUND ADVISORS LP1,272,3561,152,305-120,0510.020.02+0.00sell
STATE STREET CORP1,092,0001,138,462+46,4620.000.00+0.00buy
AMERICAN CAPITAL MANAGEMENT INC627,705619,845-7,8601.922.27+0.34sell
GEODE CAPITAL MANAGEMENT, LLC580,201614,028+33,8270.000.00+0.00buy
RENAISSANCE TECHNOLOGIES LLC520,251469,251-51,0000.050.05+0.01sell
PRUDENTIAL FINANCIAL INC400,241457,810+57,5690.030.04+0.01buy
FMR LLC422,356442,659+20,3030.000.00+0.00buy
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP463,780440,816-22,9640.010.02+0.00sell
Nuveen, LLC316,939420,059+103,1200.000.01+0.00buy
GOLDMAN SACHS GROUP INC140,943403,179+262,2360.000.00+0.00buy
DRIEHAUS CAPITAL MANAGEMENT LLC369,136370,151+1,0150.150.17+0.02buy
Sixth Street Partners Management Company, L.P.0354,188+354,1880.000.00+0.00buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC360,203354,188-6,0150.000.00+0.00sell
MORGAN STANLEY293,581314,778+21,1970.000.00+0.00buy
S Squared Technology, LLC296,103288,120-7,9836.397.29+0.90sell
NORTHERN TRUST CORP266,951284,562+17,6110.000.00+0.00buy
FIRST TRUST ADVISORS LP92,870224,792+131,9220.000.01+0.01buy
JPMORGAN CHASE & CO87,579224,717+137,1380.000.00+0.00buy
D. E. Shaw & Co., Inc.225,651211,366-14,2850.010.01+0.00sell
NORDEA INVESTMENT MANAGEMENT AB214,381203,883-10,4980.010.01+0.00sell
Hillsdale Investment Management Inc.174,384191,594+17,2100.270.36+0.09buy
JUPITER ASSET MANAGEMENT LTD194,832188,539-6,2930.060.08+0.02sell
PANAGORA ASSET MANAGEMENT INC174,698180,713+6,0150.040.05+0.01buy
Bank of New York Mellon Corp139,917143,782+3,8650.000.00+0.00buy
JANE STREET GROUP, LLC57,355143,527+86,1720.000.01+0.00buy
PRINCIPAL FINANCIAL GROUP INC133,613135,136+1,5230.000.01+0.00buy
BANK OF AMERICA CORP /DE/129,113125,997-3,1160.000.00+0.00sell
Connor, Clark & Lunn Investment Management Ltd.125,510120,473-5,0370.020.02+0.00sell
GAGNON SECURITIES LLC110,889116,283+5,3941.461.83+0.37buy
RICE HALL JAMES & ASSOCIATES, LLC113,589108,964-4,6250.360.43+0.07sell
Rubric Capital Management LP486,400108,692-377,7080.340.08-0.26sell
Invesco Ltd.88,576108,421+19,8450.000.00+0.00buy
ACADIAN ASSET MANAGEMENT LLC24,49799,186+74,6890.000.01+0.01buy
UBS Group AG168,75097,304-71,4460.000.00-0.00sell
PUBLIC SECTOR PENSION INVESTMENT BOARD105,56095,645-9,9150.020.02+0.00sell
MILLENNIUM MANAGEMENT LLC25,82992,960+67,1310.000.01+0.00buy
CITADEL ADVISORS LLC44,51888,625+44,1070.000.00+0.00buy
AMERICAN CENTURY COMPANIES INC78,84279,056+2140.000.00+0.00buy
AMERIPRISE FINANCIAL INC58,53969,786+11,2470.000.00+0.00buy
Edgestream Partners, L.P.19,01565,799+46,7840.040.16+0.12buy
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC65,74165,044-6970.000.00+0.00sell
Informed Momentum Co LLC65,82364,803-1,0200.430.47+0.04sell
RHUMBLINE ADVISERS65,11457,970-7,1440.000.00+0.00sell
Legal & General Group Plc58,40156,739-1,6620.000.00+0.00sell
Roubaix Capital, LLC055,415+55,4150.001.62+1.62buy
FRANKLIN RESOURCES INC56,95955,096-1,8630.000.00+0.00sell
AQR CAPITAL MANAGEMENT LLC55,11753,319-1,7980.000.00+0.00sell
ZACKS INVESTMENT MANAGEMENT47,58652,989+5,4030.020.03+0.01buy
Swiss National Bank47,10047,700+6000.000.00+0.00buy
INTECH INVESTMENT MANAGEMENT LLC38,97145,776+6,8050.020.03+0.01buy
Campbell & CO Investment Adviser LLC15,18842,798+27,6100.050.18+0.13buy
HUSSMAN STRATEGIC ADVISORS, INC.52,50042,000-10,5000.650.79+0.14sell
PRICE T ROWE ASSOCIATES INC /MD/33,16939,013+5,8440.000.00+0.00buy
AIMZ Investment Advisors, LLC38,72838,72800.680.87+0.19hold
Point72 Asset Management, L.P.32,38937,033+4,6440.000.00+0.00buy
ALGERT GLOBAL LLC6,32536,695+30,3700.010.04+0.03buy
BNP PARIBAS FINANCIAL MARKETS12,59136,457+23,8660.000.00+0.00buy
ARK Investment Management LLC45,70435,418-10,2860.020.02-0.00sell
POLEN CAPITAL MANAGEMENT LLC37,59435,011-2,5830.010.02+0.01sell
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC10,32533,760+23,4350.020.05+0.03buy
ExodusPoint Capital Management, LP033,683+33,6830.000.03+0.03buy
Quantinno Capital Management LP27,71632,730+5,0140.000.00+0.00buy
FEDERATED HERMES, INC.31,37132,144+7730.000.00+0.00buy
CITIGROUP INC15,20831,308+16,1000.000.00+0.00buy
AEGON ASSET MANAGEMENT UK PLC031,000+31,0000.000.03+0.03buy
VOYA INVESTMENT MANAGEMENT LLC30,13930,839+7000.000.00+0.00buy
ALLIANCEBERNSTEIN L.P.20,74027,640+6,9000.000.00+0.00buy
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM22,96727,044+4,0770.000.00+0.00buy
BRIDGEWAY CAPITAL MANAGEMENT, LLC22,00027,000+5,0000.030.04+0.01buy
Engineers Gate Manager LP14,50026,780+12,2800.010.03+0.02buy
THRIVENT FINANCIAL FOR LUTHERANS15,80525,476+9,6710.000.00+0.00buy
DEUTSCHE BANK AG\30,07025,119-4,9510.000.00+0.00sell
HSBC HOLDINGS PLC15,37824,699+9,3210.000.00+0.00buy
WELLS FARGO & COMPANY/MN11,72324,633+12,9100.000.00+0.00buy
SEI INVESTMENTS CO8,81924,075+15,2560.000.00+0.00buy
Jackson Creek Investment Advisors LLC8,39022,459+14,0690.140.56+0.42buy
HRT FINANCIAL LP18,08121,965+3,8840.000.00+0.00buy
GILDER GAGNON HOWE & CO LLC21,26721,274+70.010.02+0.00buy
GABELLI FUNDS LLC21,13221,13200.010.01+0.00hold
SG Capital Management LLC020,068+20,0680.000.15+0.15buy
CANADA LIFE ASSURANCE Co19,84519,000-8450.000.00+0.00sell
TEACHER RETIREMENT SYSTEM OF TEXAS20,92018,885-2,0350.000.00-0.00sell
Russell Investments Group, Ltd.5,70416,949+11,2450.000.00+0.00buy
MARSHALL WACE, LLP68,35516,921-51,4340.000.00-0.00sell
Squarepoint Ops LLC41,32016,439-24,8810.010.00-0.00sell
State of Wyoming3,43616,370+12,9340.020.13+0.11buy
CAPTRUST FINANCIAL ADVISORS15,80015,935+1350.000.00+0.00buy
Trexquant Investment LP68,68814,219-54,4690.030.01-0.02sell
MetLife Investment Management, LLC13,41114,086+6750.000.01+0.00buy
Marks Group Wealth Management, Inc12,05213,991+1,9390.070.10+0.03buy
SG Americas Securities, LLC6,42913,311+6,8820.000.00+0.00buy
Jump Financial, LLC013,194+13,1940.000.01+0.01buy
State of Tennessee, Department of Treasury17,72813,028-4,7000.000.00-0.00sell
Haven Private, LLC13,71512,966-7490.340.40+0.06sell
Amundi14,08212,941-1,1410.000.00+0.00sell
BAILARD, INC.13,98112,881-1,1000.020.02+0.00sell
Illinois Municipal Retirement Fund12,87112,869-20.010.01+0.00sell
TWO SIGMA INVESTMENTS, LP12,20012,734+5340.000.00+0.00buy
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