Stock Transactions — ASPEN AEROGELS INC

Total Bought
11,408,820
80 transactions
Total Sold
12,852,214
122 transactions
Net
-1,443,394
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
Invesco Ltd.1,222,3764,129,934+2,907,5580.000.00+0.00buy
AMERIPRISE FINANCIAL INC01,378,284+1,378,2840.000.00+0.00buy
NEEDHAM INVESTMENT MANAGEMENT LLC3,439,7004,351,700+912,0001.670.78-0.89buy
AMERICAN CENTURY COMPANIES INC471,3121,157,978+686,6660.000.00-0.00buy
STATE STREET CORP1,944,6362,501,469+556,8330.000.00-0.00buy
Jump Financial, LLC900551,071+550,1710.000.02+0.02buy
Samjo Management, LLC340,825798,525+457,7000.910.87-0.03buy
Palogic Value Management, L.P.200,000525,000+325,0000.590.64+0.05buy
FEDERATED HERMES, INC.289,931564,486+274,5550.000.00-0.00buy
MARSHALL WACE, LLP312,190554,180+241,9900.000.00-0.00buy
Numerai GP LLC18,280251,888+233,6080.020.09+0.07buy
AQR CAPITAL MANAGEMENT LLC177,805369,949+192,1440.000.00-0.00buy
SG Americas Securities, LLC80,423263,354+182,9310.000.00-0.00buy
XTX Topco Ltd22,799202,030+179,2310.010.02+0.01buy
VANGUARD GROUP INC4,510,3704,685,950+175,5800.000.00-0.00buy
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND0157,400+157,4000.000.00+0.00buy
JACOBS LEVY EQUITY MANAGEMENT, INC0140,113+140,1130.000.00+0.00buy
JPMORGAN CHASE & CO1,349,7491,483,745+133,9960.000.00-0.00buy
JANE STREET GROUP, LLC161,125293,150+132,0250.000.00-0.00buy
Engineers Gate Manager LP0119,227+119,2270.000.00+0.00buy
First Eagle Investment Management, LLC517,323622,487+105,1640.010.00-0.00buy
Dynamic Technology Lab Private Ltd0103,281+103,2810.000.07+0.07buy
Inspire Investing, LLC66,115166,874+100,7590.040.04-0.00buy
RBF Capital, LLC0100,000+100,0000.000.01+0.01buy
Assenagon Asset Management S.A.097,002+97,0020.000.00+0.00buy
Jain Global LLC087,835+87,8350.000.00+0.00buy
Aristides Capital LLC062,400+62,4000.000.06+0.06buy
Mitsubishi UFJ Asset Management Co., Ltd.70,177131,468+61,2910.000.00-0.00buy
Graham Capital Management, L.P.105,880158,839+52,9590.030.02-0.01buy
EntryPoint Capital, LLC65,173110,142+44,9690.180.12-0.05buy
ACADIAN ASSET MANAGEMENT LLC043,842+43,8420.000.00+0.00buy
PharVision Advisers, LLC033,808+33,8080.000.05+0.05buy
Verition Fund Management LLC65,96296,973+31,0110.000.00-0.00buy
Lighthouse Investment Partners, LLC030,000+30,0000.000.00+0.00buy
Concurrent Investment Advisors, LLC030,000+30,0000.000.00+0.00buy
WELLS FARGO & COMPANY/MN53,76982,170+28,4010.000.00-0.00buy
CITIGROUP INC210,545238,631+28,0860.000.00-0.00buy
Quadrature Capital Ltd10,21035,583+25,3730.000.00+0.00buy
JOURNEY STRATEGIC WEALTH LLC025,157+25,1570.000.00+0.00buy
OXFORD ASSET MANAGEMENT LLP024,083+24,0830.000.02+0.02buy
HSBC HOLDINGS PLC023,326+23,3260.000.00+0.00buy
SUSQUEHANNA INTERNATIONAL GROUP, LLP168,847191,204+22,3570.000.00-0.00buy
PRICE T ROWE ASSOCIATES INC /MD/76,62698,299+21,6730.000.00-0.00buy
Centiva Capital, LP021,247+21,2470.000.00+0.00buy
Schonfeld Strategic Advisors LLC020,350+20,3500.000.00+0.00buy
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM60,67078,454+17,7840.000.00-0.00buy
GEODE CAPITAL MANAGEMENT, LLC1,584,8711,602,049+17,1780.000.00-0.00buy
CHOREO, LLC016,828+16,8280.000.00+0.00buy
TWO SIGMA SECURITIES, LLC016,005+16,0050.000.01+0.01buy
CONNORS INVESTOR SERVICES INC40,16755,167+15,0000.020.01-0.01buy
StoneX Group Inc.014,474+14,4740.000.00+0.00buy
GROUP ONE TRADING LLC014,257+14,2570.000.00+0.00buy
WINTON GROUP Ltd014,200+14,2000.000.00+0.00buy
RICE HALL JAMES & ASSOCIATES, LLC1,407,7261,421,605+13,8790.530.22-0.31buy
CANADA PENSION PLAN INVESTMENT BOARD011,900+11,9000.000.00+0.00buy
DRIVE WEALTH MANAGEMENT, LLC010,655+10,6550.000.01+0.01buy
Caitong International Asset Management Co., Ltd010,586+10,5860.000.01+0.01buy
Balance Wealth, LLC010,297+10,2970.000.01+0.01buy
BARCLAYS PLC99,365109,528+10,1630.000.00-0.00buy
D. E. Shaw & Co., Inc.13,22223,217+9,9950.000.00-0.00buy
Quaker Wealth Management, LLC08,472+8,4720.000.01+0.01buy
Strategic Investment Solutions, Inc. /IL07,010+7,0100.000.00+0.00buy
Caption Management, LLC30,00036,100+6,1000.010.00-0.01buy
Optiver Holding B.V.8486,046+5,1980.000.00+0.00buy
Performa Ltd (US), LLC03,250+3,2500.000.00+0.00buy
DEUTSCHE BANK AG\220,213223,093+2,8800.000.00-0.00buy
Covestor Ltd142,460+2,4460.000.00+0.00buy
Quarry LP1,1492,670+1,5210.000.00-0.00buy
MAI Capital Management2,6513,651+1,0000.000.00-0.00buy
Tower Research Capital LLC (TRC)3,8654,733+8680.000.00-0.00buy
Walleye Capital LLC0834+8340.000.00+0.00buy
ProShare Advisors LLC11,33812,118+7800.000.00-0.00buy
BESSEMER GROUP INC0730+7300.000.00+0.00buy
SBI Securities Co., Ltd.6,9757,671+6960.000.00-0.00buy
Larson Financial Group LLC3751,064+6890.000.00+0.00buy
Cornerstone Planning Group LLC75750+6750.000.00+0.00buy
FIRST TRUST ADVISORS LP195,968196,566+5980.000.00-0.00buy
Stone House Investment Management, LLC0405+4050.000.00+0.00buy
Sunbelt Securities, Inc.063+630.000.00+0.00buy
True Wealth Design, LLC018+180.000.00+0.00buy
Ameritas Investment Partners, Inc.5,7085,70800.000.00-0.00hold
VOYA INVESTMENT MANAGEMENT LLC12,35912,35900.000.00-0.00hold
ALLIANCEBERNSTEIN L.P.64,09064,09000.000.00-0.00hold
WOODMONT INVESTMENT COUNSEL LLC14,60314,60300.010.00-0.00hold
GEORGE KAISER FAMILY FOUNDATION3,167,3223,167,32203.091.20-1.89hold
JANUS HENDERSON GROUP PLC30,45530,45500.000.00-0.00hold
Zurcher Kantonalbank (Zurich Cantonalbank)10,70310,70300.000.00-0.00hold
State of Alaska, Department of Revenue3,3853,38500.000.00-0.00hold
Choate Investment Advisors10,00010,00000.000.00-0.00hold
Cannell & Spears LLC10,00010,00000.000.00-0.00hold
Parkside Financial Bank & Trust808000.000.00-0.00hold
Minot DeBlois Advisors LLC30030000.000.00-0.00hold
Firsthand Capital Management, Inc.125,000125,00001.460.66-0.80hold
OAKTOP CAPITAL MANAGEMENT II, L.P.4,394,5254,394,52502.771.05-1.71hold
Colonial Trust Advisors505000.000.00-0.00hold
Swiss National Bank135,200135,20000.000.00-0.00hold
First PREMIER Bank4,0004,00000.010.00-0.00hold
KLP KAPITALFORVALTNING AS13,80013,80000.000.00-0.00hold
Rockefeller Capital Management L.P.20020000.000.00-0.00hold
HighMark Wealth Management LLC25025000.000.00-0.00hold
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