Stock TransactionsASPEN AEROGELS INC

Total Bought
11,582,875
92 transactions
Total Sold
6,830,606
61 transactions
Net
+4,752,269
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
Change in Shares
Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
Change in Weight (%)
Type
AMERICAN CENTURY COMPANIES INC1,247,7832,510,042+1,262,2590.000.01+0.00buy
JACOBS LEVY EQUITY MANAGEMENT, INC1,218,7792,058,083+839,3040.020.05+0.03buy
AQR CAPITAL MANAGEMENT LLC526,1191,276,346+750,2270.000.00+0.00buy
ACADIAN ASSET MANAGEMENT LLC0684,915+684,9150.000.01+0.01buy
Sixth Street Partners Management Company, L.P.0570,712+570,7120.000.00+0.00buy
BlackRock, Inc.4,743,0765,277,148+534,0720.000.00+0.00buy
GOLDMAN SACHS GROUP INC899,5131,372,300+472,7870.000.00+0.00buy
TUDOR INVESTMENT CORP ET AL151,093567,384+416,2910.000.01+0.01buy
PANAGORA ASSET MANAGEMENT INC27,903442,448+414,5450.000.01+0.01buy
MORGAN STANLEY0397,075+397,0750.000.00+0.00buy
Baird Financial Group, Inc.0345,193+345,1930.000.00+0.00buy
TWO SIGMA INVESTMENTS, LP441,436779,468+338,0320.000.00+0.00buy
ROYCE & ASSOCIATES LP986,5131,323,218+336,7050.030.07+0.03buy
AMERIPRISE FINANCIAL INC1,506,3791,821,295+314,9160.000.00+0.00buy
Trexquant Investment LP0302,439+302,4390.000.01+0.01buy
RENAISSANCE TECHNOLOGIES LLC0274,392+274,3920.000.00+0.00buy
STATE STREET CORP2,320,7272,559,495+238,7680.000.00+0.00buy
D. E. Shaw & Co., Inc.833,5721,066,501+232,9290.000.00+0.00buy
GEODE CAPITAL MANAGEMENT, LLC1,540,7711,770,425+229,6540.000.00+0.00buy
PRUDENTIAL FINANCIAL INC10,155229,935+219,7800.000.00+0.00buy
DIMENSIONAL FUND ADVISORS LP1,256,4801,447,333+190,8530.000.00+0.00buy
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP0171,150+171,1500.000.00+0.00buy
BNP PARIBAS FINANCIAL MARKETS697,932867,199+169,2670.000.00+0.00buy
Jump Financial, LLC0168,865+168,8650.000.01+0.01buy
FEDERATED HERMES, INC.450,036596,883+146,8470.000.01+0.00buy
Jefferies Financial Group Inc.0126,303+126,3030.000.01+0.01buy
IEQ CAPITAL, LLC0103,313+103,3130.000.00+0.00buy
RICE HALL JAMES & ASSOCIATES, LLC1,552,6281,635,259+82,6310.300.50+0.21buy
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO62,700128,107+65,4070.000.00+0.00buy
FMR LLC4,47968,476+63,9970.000.00+0.00buy
WINTON GROUP Ltd061,200+61,2000.000.01+0.01buy
Centiva Capital, LP056,459+56,4590.000.01+0.01buy
Arax Advisory Partners046,153+46,1530.000.00+0.00buy
Mariner, LLC042,652+42,6520.000.00+0.00buy
NORTHERN TRUST CORP523,422565,569+42,1470.000.00+0.00buy
FIRST TRUST ADVISORS LP181,234222,352+41,1180.000.00+0.00buy
Quantbot Technologies LP4,52345,432+40,9090.000.01+0.01buy
JPMORGAN CHASE & CO965,4921,004,383+38,8910.000.00+0.00buy
MERCER GLOBAL ADVISORS INC /ADV038,679+38,6790.000.00+0.00buy
State of Wyoming038,000+38,0000.000.02+0.02buy
FOX RUN MANAGEMENT, L.L.C.037,919+37,9190.000.04+0.04buy
Y-Intercept (Hong Kong) Ltd036,820+36,8200.000.00+0.00buy
BRIDGEWAY CAPITAL MANAGEMENT, LLC75,000110,000+35,0000.010.01+0.01buy
SG Americas Securities, LLC034,349+34,3490.000.00+0.00buy
Diversified Trust Co033,047+33,0470.000.00+0.00buy
Creative Planning031,432+31,4320.000.00+0.00buy
WELLS FARGO & COMPANY/MN28,58359,370+30,7870.000.00+0.00buy
BAILARD, INC.029,508+29,5080.000.00+0.00buy
Headlands Technologies LLC027,413+27,4130.000.02+0.02buy
XTX Topco Ltd201,367227,977+26,6100.010.02+0.01buy
MetLife Investment Management, LLC15,11840,269+25,1510.000.00+0.00buy
PRICE T ROWE ASSOCIATES INC /MD/107,300130,300+23,0000.000.00+0.00buy
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC11,02630,386+19,3600.000.00+0.00buy
CAPTRUST FINANCIAL ADVISORS019,187+19,1870.000.00+0.00buy
Quadrature Capital Ltd019,169+19,1690.000.00+0.00buy
Cerity Partners LLC10,15128,365+18,2140.000.00+0.00buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC556,725570,712+13,9870.000.00+0.00buy
Olympiad Research LP013,949+13,9490.000.18+0.18buy
PRELUDE CAPITAL MANAGEMENT, LLC013,911+13,9110.000.01+0.01buy
Equitable Holdings, Inc.013,830+13,8300.000.00+0.00buy
SIMPLEX TRADING, LLC2,37415,952+13,5780.000.00+0.00buy
Aquatic Capital Management LLC3,09716,403+13,3060.000.00+0.00buy
BRIGHTON JONES LLC012,792+12,7920.000.00+0.00buy
IRONWOOD INVESTMENT MANAGEMENT LLC166,646179,301+12,6550.240.39+0.16buy
DEUTSCHE BANK AG\359,535372,077+12,5420.000.00+0.00buy
R Squared Ltd011,957+11,9570.000.04+0.04buy
BANK OF AMERICA CORP /DE/241,020252,746+11,7260.000.00+0.00buy
Pallas Capital Advisors LLC010,900+10,9000.000.00+0.00buy
Nuveen, LLC134,667145,324+10,6570.000.00+0.00buy
Quantinno Capital Management LP010,334+10,3340.000.00+0.00buy
ALLIANCEBERNSTEIN L.P.64,09074,130+10,0400.000.00+0.00buy
Bank of New York Mellon Corp185,673195,389+9,7160.000.00+0.00buy
Russell Investments Group, Ltd.114,386119,815+5,4290.000.00+0.00buy
Caitong International Asset Management Co., Ltd3234,467+4,1440.000.00+0.00buy
INTECH INVESTMENT MANAGEMENT LLC18,58021,535+2,9550.000.00+0.00buy
VOYA INVESTMENT MANAGEMENT LLC11,61313,769+2,1560.000.00+0.00buy
Tower Research Capital LLC (TRC)3,3565,471+2,1150.000.00+0.00buy
Allworth Financial LP1,1153,133+2,0180.000.00+0.00buy
Concurrent Investment Advisors, LLC30,05032,050+2,0000.000.00+0.00buy
BANK OF MONTREAL /CAN/15,40317,300+1,8970.000.00+0.00buy
Rockefeller Capital Management L.P.2001,646+1,4460.000.00+0.00buy
Integrated Wealth Concepts LLC01,113+1,1130.000.00+0.00buy
EverSource Wealth Advisors, LLC1,4642,407+9430.000.00+0.00buy
Legal & General Group Plc6,0356,915+8800.000.00+0.00buy
Performa Ltd (US), LLC0800+8000.000.00+0.00buy
MANUFACTURERS LIFE INSURANCE COMPANY, THE18,29819,056+7580.000.00+0.00buy
US BANCORP \DE\6901,433+7430.000.00+0.00buy
ROTHSCHILD INVESTMENT LLC275574+2990.000.00+0.00buy
SJS Investment Consulting Inc.0188+1880.000.00+0.00buy
Clearstead Advisors, LLC0160+1600.000.00+0.00buy
Fortitude Family Office, LLC0126+1260.000.00+0.00buy
JPL Wealth Management, LLC023+230.000.00+0.00buy
Ameritas Investment Partners, Inc.5,7085,70800.000.00+0.00hold
RBF Capital, LLC100,000100,00000.020.03+0.01hold
GEORGE KAISER FAMILY FOUNDATION3,167,3223,167,32201.231.93+0.70hold
State of Alaska, Department of Revenue3,3853,38500.000.00+0.00hold
Choate Investment Advisors10,00010,00000.000.00+0.00hold
Telemark Asset Management, LLC1,000,0001,000,00000.320.46+0.14hold
Legato Capital Management LLC15,56215,56200.000.01+0.00hold
Minot DeBlois Advisors LLC30030000.000.00+0.00hold
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