Stock Transactions — QUANTUM SI INC

Total Bought
2,275,296
40 transactions
Total Sold
1,777,146
36 transactions
Net
+498,150
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
▲▼
Change in Shares
▲▼
Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
▲▼
Change in Weight (%)
▲▼
Type
JACOBS LEVY EQUITY MANAGEMENT, INC506,697942,762+436,0650.000.00-0.00buy
STATE STREET CORP2,159,8092,371,351+211,5420.000.00-0.00buy
MILLENNIUM MANAGEMENT LLC189,787374,727+184,9400.000.00+0.00buy
GSA CAPITAL PARTNERS LLP0182,277+182,2770.000.01+0.01buy
JANE STREET GROUP, LLC151,123304,056+152,9330.000.00-0.00buy
SUSQUEHANNA INTERNATIONAL GROUP, LLP0135,088+135,0880.000.00+0.00buy
CITADEL ADVISORS LLC93,000226,300+133,3000.000.00+0.00buy
Verition Fund Management LLC0121,800+121,8000.000.00+0.00buy
Shay Capital LLC25,662138,260+112,5980.010.04+0.03buy
GOLDMAN SACHS GROUP INC93,866189,170+95,3040.000.00-0.00buy
AMERIPRISE FINANCIAL INC43,600125,757+82,1570.000.00+0.00buy
Virtu Financial LLC49,988101,301+51,3130.010.01-0.00buy
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO13,80060,526+46,7260.000.00+0.00buy
GEODE CAPITAL MANAGEMENT, LLC2,134,0292,171,830+37,8010.000.00-0.00buy
Arlington Trust Co LLC027,500+27,5000.000.01+0.01buy
D. E. Shaw & Co., Inc.026,500+26,5000.000.00+0.00buy
Dynamic Technology Lab Private Ltd026,060+26,0600.000.00+0.00buy
XTX Topco Ltd024,161+24,1610.000.00+0.00buy
IQ EQ FUND MANAGEMENT (IRELAND) Ltd021,556+21,5560.000.00+0.00buy
ALLIANCEBERNSTEIN L.P.55,20076,080+20,8800.000.00-0.00buy
Tower Research Capital LLC (TRC)020,350+20,3500.000.00+0.00buy
Bayesian Capital Management, LP019,096+19,0960.000.00+0.00buy
WELLS FARGO & COMPANY/MN53,07068,703+15,6330.000.00-0.00buy
WOLVERINE TRADING, LLC014,705+14,7050.000.00+0.00buy
Walleye Capital LLC011,698+11,6980.000.00+0.00buy
TOWNSQUARE CAPITAL LLC010,970+10,9700.000.00+0.00buy
Bank of New York Mellon Corp311,649322,460+10,8110.000.00-0.00buy
Freedom Investment Management, Inc.010,422+10,4220.000.00+0.00buy
ProShare Advisors LLC18,28027,256+8,9760.000.00-0.00buy
WOLVERINE ASSET MANAGEMENT LLC10,67518,884+8,2090.000.00-0.00buy
CITIGROUP INC19,33123,392+4,0610.000.00-0.00buy
Russell Investments Group, Ltd.1433,234+3,0910.000.00+0.00buy
Archer Investment Corp1,3993,399+2,0000.000.00+0.00buy
DLK Investment Management, LLC17,00019,000+2,0000.010.01-0.01buy
HRT FINANCIAL LP28,44730,233+1,7860.000.00-0.00buy
RHUMBLINE ADVISERS144,734145,199+4650.000.00-0.00buy
NewEdge Advisors, LLC10,63710,824+1870.000.00-0.00buy
CWM, LLC9168+1590.000.000.00buy
NEW YORK STATE COMMON RETIREMENT FUND25,98326,084+1010.000.00-0.00buy
ROTHSCHILD INVESTMENT LLC075+750.000.00+0.00buy
DEERFIELD MANAGEMENT COMPANY, L.P.333,333333,33300.000.00-0.00hold
Ameritas Investment Partners, Inc.9,9069,90600.000.00-0.00hold
VOYA INVESTMENT MANAGEMENT LLC32,86732,86700.000.00-0.00hold
BRIDGEWAY CAPITAL MANAGEMENT, LLC406,700406,70000.020.01-0.01hold
Cambridge Investment Research Advisors, Inc.33,35533,35500.000.00-0.00hold
Fosun International Ltd743,935743,93500.460.26-0.19hold
TWO SIGMA ADVISERS, LP30,70030,70000.000.00-0.00hold
Westchester Capital Management, LLC65,61865,61800.000.00-0.00hold
Allworth Financial LP83683600.000.00-0.00hold
Stratos Wealth Advisors, LLC11,81011,81000.000.00-0.00hold
Guidance Point Advisors, LLC25,74225,74200.020.01-0.01hold
Procyon Advisors, LLC13,67113,67100.000.00-0.00hold
Flagship Private Wealth, LLC14,15814,15800.020.01-0.01hold
TriaGen Wealth Management LLC10,00010,00000.010.00-0.00hold
Red Wave Investments LLC37,00037,00000.030.01-0.01hold
Eagle Bay Advisors LLC27727700.000.00-0.00hold
CoreCap Advisors, LLC20020000.000.00+0.00hold
Knollwood Investment Advisory, LLC300,000300,00000.110.04-0.07hold
TD Waterhouse Canada Inc.30030000.000.00-0.00hold
Federation des caisses Desjardins du Quebec505000.000.00-0.00hold
Wealth Management Associates, Inc.38,05038,05000.020.020.00hold
GENERAL AMERICAN INVESTORS CO INC294,350294,35000.040.02-0.02hold
Legal & General Group Plc9,2949,29400.000.00-0.00hold
PRICE T ROWE ASSOCIATES INC /MD/59,72759,72700.000.00-0.00hold
STRS OHIO20,00020,00000.000.00-0.00hold
AMALGAMATED BANK3,1703,17000.000.00-0.00hold
NISA INVESTMENT ADVISORS, LLC163125-380.000.00-0.00sell
PRINCIPAL SECURITIES, INC.697584-1130.000.00-0.00sell
Pathstone Holdings, LLC115,447115,256-1910.000.00-0.00sell
Steward Partners Investment Advisory, LLC2,5002,000-5000.000.00-0.00sell
COMERICA BANK5130-5130.000.00-0.00sell
VICTORY CAPITAL MANAGEMENT INC13,12512,474-6510.000.00-0.00sell
CHARLES SCHWAB INVESTMENT MANAGEMENT INC261,475260,442-1,0330.000.00-0.00sell
SEI INVESTMENTS CO34,70033,103-1,5970.000.00-0.00sell
METROPOLITAN LIFE INSURANCE CO/NY2,1080-2,1080.000.00-0.00sell
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM10,2307,257-2,9730.000.00-0.00sell
FMR LLC4,295939-3,3560.000.00-0.00sell
HSBC HOLDINGS PLC16,26011,932-4,3280.000.00-0.00sell
Invesco Ltd.40,07435,186-4,8880.000.00-0.00sell
Green Alpha Advisors, LLC134,616129,259-5,3570.190.11-0.08sell
COMMONWEALTH EQUITY SERVICES, LLC28,41022,410-6,0000.000.00-0.00sell
Avior Wealth Management, LLC8,0481,357-6,6910.000.00-0.00sell
DEUTSCHE BANK AG\40,96032,560-8,4000.000.00-0.00sell
Round Rock Advisors, LLC11,8550-11,8550.010.00-0.01sell
Simplicity Wealth,LLC14,0900-14,0900.000.00-0.00sell
Bleakley Financial Group, LLC14,0900-14,0900.000.00-0.00sell
GUGGENHEIM CAPITAL LLC277,819253,274-24,5450.000.00-0.00sell
PRINCIPAL FINANCIAL GROUP INC41,02716,462-24,5650.000.00-0.00sell
TWO SIGMA SECURITIES, LLC26,8780-26,8780.000.00-0.00sell
AMERICAN CENTURY COMPANIES INC31,9820-31,9820.000.00-0.00sell
BARCLAYS PLC101,35563,388-37,9670.000.00-0.00sell
MANUFACTURERS LIFE INSURANCE COMPANY, THE37,9900-37,9900.000.00-0.00sell
NORTHERN TRUST CORP822,339782,190-40,1490.000.00-0.00sell
MetLife Investment Management, LLC41,3520-41,3520.000.00-0.00sell
TWO SIGMA INVESTMENTS, LP132,55689,261-43,2950.000.00-0.00sell
AMERICAN INTERNATIONAL GROUP, INC.50,1420-50,1420.000.00-0.00sell
UBS Group AG103,1600-103,1600.000.00-0.00sell
Neumann Advisory Hong Kong Ltd166,19833,803-132,3950.160.02-0.14sell
Sumitomo Mitsui Trust Group, Inc.8,054,5037,863,161-191,3420.010.01-0.00sell
Nikko Asset Management Americas, Inc.8,054,5037,863,161-191,3420.160.09-0.06sell
Page 1 of 2