Stock Transactions — ASPEN AEROGELS INC

Total Bought
12,823,845
73 transactions
Total Sold
5,352,587
69 transactions
Net
+7,471,258
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
Hood River Capital Management LLC02,942,548+2,942,5480.001.28+1.28buy
Encompass Capital Advisors LLC02,027,532+2,027,5320.001.87+1.87buy
DRIEHAUS CAPITAL MANAGEMENT LLC0996,043+996,0430.000.19+0.19buy
AMERIPRISE FINANCIAL INC879,4921,848,520+969,0280.000.01+0.01buy
DIMENSIONAL FUND ADVISORS LP239,763815,769+576,0060.000.00+0.00buy
FRONTIER CAPITAL MANAGEMENT CO LLC963,5871,451,757+488,1700.090.23+0.14buy
AWM Investment Company, Inc.1,661,5802,146,428+484,8482.114.46+2.35buy
NEEDHAM INVESTMENT MANAGEMENT LLC2,528,3002,967,400+439,1003.705.91+2.21buy
FEDERATED HERMES, INC.750,0001,154,042+404,0420.020.05+0.03buy
MORGAN STANLEY348,995665,203+316,2080.000.00+0.00buy
ROYCE & ASSOCIATES LP1,459,3491,719,083+259,7340.130.25+0.12buy
CASTLEARK MANAGEMENT LLC0250,060+250,0600.000.17+0.17buy
Telemark Asset Management, LLC1,250,0001,492,424+242,4241.633.51+1.88buy
Invesco Ltd.0216,123+216,1230.000.00+0.00buy
Informed Momentum Co LLC0201,498+201,4980.000.56+0.56buy
FULLER & THALER ASSET MANAGEMENT, INC.76,580272,580+196,0000.000.02+0.02buy
JANE STREET GROUP, LLC0174,831+174,8310.000.00+0.00buy
STATE OF WISCONSIN INVESTMENT BOARD95,366255,700+160,3340.000.01+0.01buy
Clear Sky Carbon Solutions Investment Management, LLC0139,343+139,3430.001.03+1.03buy
DEUTSCHE BANK AG\63,130200,793+137,6630.000.00+0.00buy
SUSQUEHANNA INTERNATIONAL GROUP, LLP83,057212,774+129,7170.000.01+0.00buy
Jackson Creek Investment Advisors LLC0101,245+101,2450.000.61+0.61buy
STATE STREET CORP1,185,8161,285,042+99,2260.000.00+0.00buy
IQ EQ FUND MANAGEMENT (IRELAND) Ltd086,852+86,8520.000.16+0.16buy
Sargent Investment Group, LLC271,710337,281+65,5710.561.17+0.60buy
Marex Group plc065,000+65,0000.000.04+0.04buy
BARCLAYS PLC18,48380,603+62,1200.000.00+0.00buy
ADVISORY RESEARCH INC25,82487,936+62,1120.030.21+0.18buy
SEI INVESTMENTS CO28,08386,714+58,6310.000.00+0.00buy
AIGH Capital Management LLC1,752,0221,804,484+52,4627.1411.26+4.13buy
FMR LLC2,279,1772,328,137+48,9600.000.00+0.00buy
OSAIC HOLDINGS, INC.52,80898,216+45,4080.000.00+0.00buy
AMERICAN CENTURY COMPANIES INC32,36473,285+40,9210.000.00+0.00buy
GEODE CAPITAL MANAGEMENT, LLC1,075,2761,112,657+37,3810.000.00+0.00buy
LOS ANGELES CAPITAL MANAGEMENT LLC028,626+28,6260.000.00+0.00buy
UBS Group AG181,404205,817+24,4130.000.00+0.00buy
WealthTrust Axiom LLC018,750+18,7500.000.10+0.10buy
BALYASNY ASSET MANAGEMENT L.P.016,485+16,4850.000.00+0.00buy
Cornerstone Investment Partners, LLC014,606+14,6060.000.01+0.01buy
ROYAL BANK OF CANADA10,24024,175+13,9350.000.00+0.00buy
Qube Research & Technologies Ltd013,040+13,0400.000.00+0.00buy
Worth Venture Partners, LLC428,367440,988+12,6212.203.78+1.58buy
BOOTHBAY FUND MANAGEMENT, LLC012,560+12,5600.000.01+0.01buy
McAdam, LLC012,123+12,1230.000.01+0.01buy
Bank of New York Mellon Corp208,062218,168+10,1060.000.00+0.00buy
GROUP ONE TRADING LLC08,587+8,5870.000.00+0.00buy
ZEVENBERGEN CAPITAL INVESTMENTS LLC274,227280,802+6,5750.060.10+0.04buy
BNP PARIBAS FINANCIAL MARKETS7,57913,883+6,3040.000.00+0.00buy
US BANCORP \DE\6596,903+6,2440.000.00+0.00buy
CITIGROUP INC5,80111,449+5,6480.000.00+0.00buy
ALLIANCEBERNSTEIN L.P.45,41050,890+5,4800.000.00+0.00buy
ARS Investment Partners, LLC36,39641,479+5,0830.040.07+0.03buy
Tower Research Capital LLC (TRC)3,9708,970+5,0000.000.00+0.00buy
Bouvel Investment Partners, LLC90,38994,318+3,9290.420.70+0.27buy
RHUMBLINE ADVISERS76,11779,782+3,6650.000.00+0.00buy
Zurcher Kantonalbank (Zurich Cantonalbank)9,36412,971+3,6070.000.00+0.00buy
WELLS FARGO & COMPANY/MN16,15019,257+3,1070.000.00+0.00buy
THOMPSON DAVIS & CO., INC.21,05024,150+3,1000.220.32+0.10buy
Planned Solutions, Inc.0900+9000.000.01+0.01buy
PRICE T ROWE ASSOCIATES INC /MD/11,96812,642+6740.000.00+0.00buy
AMALGAMATED BANK3,9804,479+4990.000.00+0.00buy
Tyler-Stone Wealth Management0200+2000.000.00+0.00buy
BANK OF MONTREAL /CAN/12,91513,055+1400.000.00+0.00buy
FRANKLIN RESOURCES INC24,57324,697+1240.000.00+0.00buy
SILVERCREST ASSET MANAGEMENT GROUP LLC322,967323,083+1160.020.04+0.01buy
Advisory Services Network, LLC0100+1000.000.00+0.00buy
First Horizon Advisors, Inc.485552+670.000.00+0.00buy
VALLEY NATIONAL ADVISERS INC065+650.000.00+0.00buy
Clearstead Advisors, LLC100160+600.000.00+0.00buy
CWM, LLC74132+580.000.00+0.00buy
NISA INVESTMENT ADVISORS, LLC3073+430.000.00+0.00buy
C M BIDWELL & ASSOCIATES LTD032+320.000.00+0.00buy
Farther Finance Advisors, LLC032+320.000.00+0.00buy
Ameritas Investment Partners, Inc.5,0215,02100.000.00+0.00hold
VOYA INVESTMENT MANAGEMENT LLC20,43720,43700.000.00+0.00hold
GEORGE KAISER FAMILY FOUNDATION3,167,3223,167,32205.1310.12+4.99hold
Ballentine Partners, LLC13,17913,17900.000.00+0.00hold
Choate Investment Advisors10,00010,00000.000.00+0.00hold
Harvey Partners, LLC302,500302,50000.330.56+0.22hold
Crestwood Advisors Group, LLC10,05210,05200.000.00+0.00hold
Legato Capital Management LLC107,252107,25200.130.22+0.09hold
Firsthand Capital Management, Inc.35,00035,00000.430.43-0.00hold
MetLife Investment Management, LLC26,51126,51100.000.00+0.00hold
OAKTOP CAPITAL MANAGEMENT II, L.P.3,194,7583,194,75804.586.68+2.10hold
Colonial Trust Advisors505000.000.00+0.00hold
Mirae Asset Global Investments Co., Ltd.23,05223,05200.000.00+0.00hold
NewEdge Advisors, LLC3300.000.00+0.00hold
QUADRANT CAPITAL GROUP LLC191900.000.00+0.00hold
First PREMIER Bank4,0004,00000.010.02+0.01hold
Redwood Grove Capital, LLC133,210133,21000.460.78+0.32hold
Abbot Financial Management, Inc.28,10428,10400.160.27+0.10hold
HHM Wealth Advisors, LLC20020000.000.00+0.00hold
Banque Cantonale Vaudoise3,3413,34100.000.00+0.00hold
HighMark Wealth Management LLC25025000.000.00+0.00hold
TFC Financial Management, Inc.2200.000.00+0.00hold
KIM, LLC15,780,42615,780,426013.7225.48+11.77hold
Red Tortoise LLC27127100.000.00+0.00hold
Colonial Trust Co / SC72872800.000.00+0.00hold
UniSuper Management Pty Ltd1,083,8361,083,83600.110.19+0.07hold
Federation des caisses Desjardins du Quebec151500.000.00+0.00hold
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