Stock Transactions — DUOLINGO INC

Total Bought
3,721,696
186 transactions
Total Sold
4,024,132
102 transactions
Net
-302,436
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
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Change in Shares
▲▼
Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
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Change in Weight (%)
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Type
D. E. Shaw & Co., Inc.667,806969,023+301,2170.180.32+0.13buy
MILLENNIUM MANAGEMENT LLC41,773220,130+178,3570.010.05+0.04buy
TWO SIGMA ADVISERS, LP505,400675,500+170,1000.210.36+0.14buy
Man Group plc0153,788+153,7880.120.10-0.02buy
AGF MANAGEMENT LTD60,000208,892+148,8920.070.28+0.21buy
NORGES BANK225,804370,474+144,6700.010.01+0.01buy
VANGUARD GROUP INC3,191,1393,320,429+129,2900.010.02+0.00buy
MARSHALL WACE, LLP126,344254,215+127,8710.040.11+0.07buy
JANE STREET GROUP, LLC2,555124,380+121,8250.000.03+0.03buy
VOLORIDGE INVESTMENT MANAGEMENT, LLC241,078353,735+112,6570.200.32+0.12buy
TWO SIGMA INVESTMENTS, LP461,725569,608+107,8830.210.31+0.10buy
MORGAN STANLEY340,452441,436+100,9840.010.01+0.00buy
Cubist Systematic Strategies, LLC097,842+97,8420.000.27+0.27buy
RENAISSANCE TECHNOLOGIES LLC225,000313,900+88,9000.060.11+0.05buy
ACADIAN ASSET MANAGEMENT LLC366,526452,339+85,8130.250.40+0.14buy
FRANKLIN RESOURCES INC137,132219,058+81,9260.010.02+0.01buy
DEUTSCHE BANK AG\15,29994,486+79,1870.000.01+0.01buy
FULLER & THALER ASSET MANAGEMENT, INC.078,050+78,0500.000.09+0.09buy
Qube Research & Technologies Ltd10,90685,098+74,1920.010.04+0.04buy
JACOBS LEVY EQUITY MANAGEMENT, INC33,51199,253+65,7420.030.11+0.08buy
HIMENSION CAPITAL (SINGAPORE) PTE. LTD.063,381+63,3810.001.31+1.31buy
CITADEL ADVISORS LLC22,56475,221+52,6570.000.02+0.01buy
GEODE CAPITAL MANAGEMENT, LLC665,766716,825+51,0590.010.02+0.00buy
Cerity Partners LLC1,63246,789+45,1570.000.04+0.03buy
BARCLAYS PLC27,90267,940+40,0380.000.01+0.00buy
TUDOR INVESTMENT CORP ET AL3,84643,688+39,8420.010.14+0.13buy
STATE STREET CORP638,039677,560+39,5210.010.01+0.00buy
Engineers Gate Manager LP037,293+37,2930.000.24+0.24buy
DIMENSIONAL FUND ADVISORS LP34,60569,400+34,7950.000.00+0.00buy
JPMORGAN CHASE & CO75,831110,056+34,2250.000.00+0.00buy
Invesco Ltd.546,586580,612+34,0260.020.03+0.01buy
Bank of New York Mellon Corp127,709161,122+33,4130.000.01+0.00buy
AXIOM INVESTORS LLC /DE13,37444,800+31,4260.030.10+0.07buy
Polar Asset Management Partners Inc.030,100+30,1000.000.19+0.19buy
CAPITAL FUND MANAGEMENT S.A.44,53574,618+30,0830.100.22+0.12buy
MARK ASSET MANAGEMENT LP029,961+29,9610.001.11+1.11buy
Jefferies Financial Group Inc.024,446+24,4460.000.09+0.09buy
PRUDENTIAL FINANCIAL INC2,18023,322+21,1420.000.01+0.01buy
Global IMC LLC020,426+20,4260.001.12+1.12buy
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC019,282+19,2820.000.00+0.00buy
Trexquant Investment LP11,15629,441+18,2850.050.15+0.10buy
Informed Momentum Co LLC017,925+17,9250.000.72+0.72buy
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP017,233+17,2330.000.00+0.00buy
Russell Investments Group, Ltd.55,26571,823+16,5580.020.03+0.01buy
ROYAL BANK OF CANADA4,69920,496+15,7970.000.00+0.00buy
ALGERT GLOBAL LLC28,74044,463+15,7230.220.41+0.18buy
UBS Group AG20,15935,563+15,4040.000.00+0.00buy
BANK OF MONTREAL /CAN/015,166+15,1660.000.00+0.00buy
LORD, ABBETT & CO. LLC621,064635,978+14,9140.380.51+0.12buy
AQR CAPITAL MANAGEMENT LLC22,50036,917+14,4170.010.02+0.01buy
Empowered Funds, LLC014,300+14,3000.000.08+0.08buy
Quantbot Technologies LP014,156+14,1560.000.19+0.19buy
FIRST TRUST ADVISORS LP92,970106,019+13,0490.020.03+0.01buy
Aquatic Capital Management LLC15,00026,700+11,7000.100.15+0.05buy
NATIONAL BANK OF CANADA /FI/011,700+11,7000.000.00+0.00buy
NORTHERN TRUST CORP287,479299,034+11,5550.010.01+0.00buy
Schonfeld Strategic Advisors LLC010,700+10,7000.000.02+0.02buy
Connor, Clark & Lunn Investment Management Ltd.58,73069,243+10,5130.050.07+0.02buy
CITIGROUP INC1,25910,732+9,4730.000.00+0.00buy
COMMONWEALTH EQUITY SERVICES, LLC2,46011,591+9,1310.000.00+0.00buy
AIGEN INVESTMENT MANAGEMENT, LP08,842+8,8420.000.36+0.36buy
Squarepoint Ops LLC13,30121,730+8,4290.010.02+0.01buy
Bayesian Capital Management, LP5,46713,867+8,4000.100.33+0.23buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC272,106279,969+7,8630.010.02+0.00buy
NOMURA HOLDINGS INC2,0609,852+7,7920.000.02+0.02buy
Numerai GP LLC4,55712,213+7,6560.250.98+0.73buy
OSAIC HOLDINGS, INC.3,21110,709+7,4980.000.00+0.00buy
Graham Capital Management, L.P.06,456+6,4560.000.05+0.05buy
Employees Retirement System of Texas06,238+6,2380.000.02+0.02buy
CHURCHILL MANAGEMENT Corp06,220+6,2200.000.02+0.02buy
WELLS FARGO & COMPANY/MN13,24019,356+6,1160.000.00+0.00buy
Centiva Capital, LP06,091+6,0910.000.09+0.09buy
Calamos Advisors LLC1,6937,559+5,8660.000.01+0.01buy
OCCUDO QUANTITATIVE STRATEGIES LP5,60211,445+5,8430.120.35+0.23buy
Legal & General Group Plc28,68334,298+5,6150.000.00+0.00buy
PANAGORA ASSET MANAGEMENT INC05,529+5,5290.000.01+0.01buy
RIA Advisory Group LLC05,478+5,4780.000.22+0.22buy
Sumitomo Mitsui DS Asset Management Company, Ltd05,443+5,4430.000.02+0.02buy
HRT FINANCIAL LP05,350+5,3500.000.01+0.01buy
Magnetar Financial LLC05,311+5,3110.000.03+0.03buy
WOLVERINE TRADING, LLC05,203+5,2030.000.01+0.01buy
COMERICA BANK935,237+5,1440.000.01+0.01buy
Jump Financial, LLC9,27614,335+5,0590.060.10+0.05buy
THRIVENT FINANCIAL FOR LUTHERANS04,842+4,8420.000.00+0.00buy
CIM, LLC04,664+4,6640.000.13+0.13buy
DRIEHAUS CAPITAL MANAGEMENT LLC228,922233,566+4,6440.490.64+0.14buy
HighVista Strategies LLC04,600+4,6000.000.38+0.38buy
CAPTRUST FINANCIAL ADVISORS04,450+4,4500.000.00+0.00buy
Renaissance Capital LLC14,38018,524+4,1441.272.07+0.80buy
GROUP ONE TRADING LLC3874,466+4,0790.000.03+0.03buy
Point72 Middle East FZE03,902+3,9020.000.06+0.06buy
Ensign Peak Advisors, Inc7,00010,850+3,8500.000.00+0.00buy
Dynamic Technology Lab Private Ltd03,741+3,7410.000.09+0.09buy
Tower Research Capital LLC (TRC)2,1155,759+3,6440.010.02+0.01buy
Illinois Municipal Retirement Fund03,280+3,2800.000.01+0.01buy
SkyOak Wealth, LLC03,235+3,2350.000.19+0.19buy
AMERIPRISE FINANCIAL INC26,86729,924+3,0570.000.00+0.00buy
AE Wealth Management LLC03,042+3,0420.000.00+0.00buy
Nebula Research & Development LLC02,873+2,8730.000.20+0.20buy
Corton Capital Inc.02,749+2,7490.000.20+0.20buy
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