Stock Transactions — QUANTERIX CORP

Total Bought
9,393,005
90 transactions
Total Sold
9,204,078
72 transactions
Net
+188,927
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
Kent Lake PR LLC900,0002,924,903+2,024,9034.058.79+4.74buy
Invenomic Capital Management LP0902,043+902,0430.000.30+0.30buy
Trium Capital LLP0559,500+559,5000.001.48+1.48buy
AMERIPRISE FINANCIAL INC3,205,9283,715,238+509,3100.010.01-0.00buy
Topline Capital Management, LLC0386,037+386,0370.000.58+0.58buy
Portolan Capital Management, LLC2,587,8242,963,397+375,5731.851.47-0.38buy
EASTERLY INVESTMENT PARTNERS LLC954,9951,325,620+370,6250.800.72-0.08buy
SCS Capital Management LLC0354,339+354,3390.000.03+0.03buy
MORGAN STANLEY250,820596,049+345,2290.000.00+0.00buy
VANGUARD GROUP INC2,217,2252,525,679+308,4540.000.00-0.00buy
Blue Water Life Science Advisors, LP78,393372,175+293,7820.742.40+1.66buy
Cubist Systematic Strategies, LLC0287,231+287,2310.000.02+0.02buy
Russell Investments Group, Ltd.401,476606,787+205,3110.010.01-0.00buy
UBS Group AG934,5501,114,978+180,4280.000.00-0.00buy
ExodusPoint Capital Management, LP22,840195,920+173,0800.000.02+0.01buy
Pier Capital, LLC679,680848,353+168,6731.030.93-0.11buy
ENVESTNET ASSET MANAGEMENT INC342,264500,398+158,1340.000.00-0.00buy
RENAISSANCE TECHNOLOGIES LLC59,100202,921+143,8210.000.00+0.00buy
Walleye Capital LLC49,121179,389+130,2680.000.01+0.01buy
BNP PARIBAS FINANCIAL MARKETS64,896186,886+121,9900.000.00+0.00buy
Jump Financial, LLC0105,457+105,4570.000.01+0.01buy
WEXFORD CAPITAL LP0100,000+100,0000.000.17+0.17buy
Engineers Gate Manager LP10,00090,729+80,7290.000.01+0.01buy
TWO SIGMA INVESTMENTS, LP56,962136,015+79,0530.000.00+0.00buy
Boussard & Gavaudan Investment Management LLP071,671+71,6710.000.07+0.07buy
AQR CAPITAL MANAGEMENT LLC32,52098,990+66,4700.000.00+0.00buy
Aberdeen Group plc206,923268,717+61,7940.000.00-0.00buy
GOLDMAN SACHS GROUP INC290,041349,696+59,6550.000.00-0.00buy
Massar Capital Management, LP046,000+46,0000.000.36+0.36buy
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC1,062,1051,106,063+43,9580.030.02-0.01buy
Mount Lucas Management LP043,837+43,8370.000.13+0.13buy
Williams Jones Wealth Management, LLC.471,514513,489+41,9750.060.04-0.02buy
Numerai GP LLC041,082+41,0820.000.05+0.05buy
BANK OF AMERICA CORP /DE/100,052137,395+37,3430.000.00-0.00buy
ROYAL BANK OF CANADA135,236170,745+35,5090.000.00-0.00buy
CREDIT INDUSTRIEL ET COMMERCIAL035,000+35,0000.000.04+0.04buy
Valmark Advisers, Inc.210,878244,854+33,9760.030.02-0.01buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC266,615292,805+26,1900.000.00-0.00buy
Jain Global LLC025,397+25,3970.000.00+0.00buy
PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE025,000+25,0000.000.38+0.38buy
PRELUDE CAPITAL MANAGEMENT, LLC021,010+21,0100.000.01+0.01buy
Invesco Ltd.33,65454,194+20,5400.000.00+0.00buy
Empire Financial Management Company, LLC31,50050,000+18,5000.100.10-0.00buy
JPMORGAN CHASE & CO270,054288,081+18,0270.000.00-0.00buy
COMMONWEALTH EQUITY SERVICES, LLC018,015+18,0150.000.00+0.00buy
Squarepoint Ops LLC016,522+16,5220.000.00+0.00buy
FMR LLC82,46697,940+15,4740.000.00-0.00buy
Allspring Global Investments Holdings, LLC015,074+15,0740.000.00+0.00buy
BALYASNY ASSET MANAGEMENT L.P.30,63044,506+13,8760.000.00-0.00buy
OXFORD ASSET MANAGEMENT LLP013,127+13,1270.000.04+0.04buy
Point72 Asia (Singapore) Pte. Ltd.012,726+12,7260.000.02+0.02buy
Aquatic Capital Management LLC18,79431,019+12,2250.010.01-0.00buy
Aaron Wealth Advisors LLC012,077+12,0770.000.01+0.01buy
STATE OF WISCONSIN INVESTMENT BOARD116,060128,008+11,9480.000.00-0.00buy
HSBC HOLDINGS PLC19,37131,133+11,7620.000.00+0.00buy
DEERFIELD MANAGEMENT COMPANY, L.P.011,023+11,0230.000.00+0.00buy
Vanguard Personalized Indexing Management, LLC010,694+10,6940.000.00+0.00buy
Quantinno Capital Management LP010,300+10,3000.000.00+0.00buy
CITADEL ADVISORS LLC179,800189,960+10,1600.000.00-0.00buy
Quantbot Technologies LP3,25911,272+8,0130.000.00+0.00buy
INTECH INVESTMENT MANAGEMENT LLC15,52023,478+7,9580.000.00-0.00buy
XTX Topco Ltd15,42223,017+7,5950.010.01-0.01buy
State of Wyoming07,215+7,2150.000.01+0.01buy
AMERICAN CENTURY COMPANIES INC71,99279,130+7,1380.000.00-0.00buy
PRICE T ROWE ASSOCIATES INC /MD/33,87837,934+4,0560.000.00-0.00buy
Nebula Research & Development LLC32,61935,965+3,3460.040.02-0.02buy
GEODE CAPITAL MANAGEMENT, LLC863,503865,870+2,3670.000.00-0.00buy
JANE STREET GROUP, LLC55,94758,313+2,3660.000.00-0.00buy
Janney Capital Management LLC33,19235,120+1,9280.020.02-0.01buy
OSAIC HOLDINGS, INC.17,50119,103+1,6020.000.00-0.00buy
Moors & Cabot, Inc.30,87332,453+1,5800.020.01-0.00buy
CWM, LLC8282,181+1,3530.000.00+0.00buy
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.20,44421,380+9360.000.00-0.00buy
Versant Capital Management, Inc6891,317+6280.000.00-0.00buy
GAMMA Investing LLC2537+5350.000.00+0.00buy
PICTON MAHONEY ASSET MANAGEMENT0533+5330.000.00+0.00buy
AlphaQuest LLC0336+3360.000.00+0.00buy
Caitong International Asset Management Co., Ltd0326+3260.000.00+0.00buy
Compass Planning Associates Inc0246+2460.000.00+0.00buy
ROTHSCHILD INVESTMENT LLC20210+1900.000.00+0.00buy
True Wealth Design, LLC0155+1550.000.00+0.00buy
Physician Wealth Advisors, Inc.0139+1390.000.00+0.00buy
Rialto Wealth Management, LLC0137+1370.000.00+0.00buy
COLDSTREAM CAPITAL MANAGEMENT INC091+910.000.00+0.00buy
SG Americas Securities, LLC11,45111,534+830.000.00-0.00buy
Hughes Financial Services, LLC067+670.000.00+0.00buy
MANUFACTURERS LIFE INSURANCE COMPANY, THE13,47213,534+620.000.00-0.00buy
RHUMBLINE ADVISERS56,48056,535+550.000.00-0.00buy
Stephens Consulting, LLC055+550.000.00+0.00buy
Covestor Ltd411+70.000.000.00buy
Ameritas Investment Partners, Inc.3,4753,47500.000.00-0.00hold
MassMutual Private Wealth & Trust, FSB424200.000.00-0.00hold
CANADA PENSION PLAN INVESTMENT BOARD10,20010,20000.000.00-0.00hold
DekaBank Deutsche Girozentrale4,5664,56600.000.00+0.00hold
MetLife Investment Management, LLC23,98323,98300.000.00-0.00hold
Tikvah Management LLC571,619571,61901.651.27-0.39hold
NewEdge Advisors, LLC1,1001,10000.000.00-0.00hold
Cypress Capital Management LLC (WY)606000.000.00-0.00hold
IFP Advisors, Inc0000.000.00-0.00hold
Clarius Group, LLC62,06062,06000.050.03-0.02hold
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