QUANTUM SI INC shareholder history

Current and past QUANTUM SI INC shareholders
Period Weighting Quarter
CompanyLongestShortestMin.Avg.Max.FirstLatest↓ Count
Citadel Advisors 10100.00%0.00%0.00%Q2 2021Q3 202328
SUSQUEHANNA INTERNATIONAL GROUP, LLP 10100.00%0.00%0.00%Q2 2021Q3 202325
Cutler Group LLC / CA 880.00%0.00%0.01%Q2 2021Q1 202321
WOLVERINE TRADING, LLC 710.00%0.00%0.00%Q2 2021Q3 202316
JANE STREET GROUP, LLC 410.00%0.00%0.00%Q2 2021Q3 202315
GEODE CAPITAL MANAGEMENT, LLC 10100.00%0.00%0.00%Q2 2021Q3 202310
Guidance Point Advisors, LLC 10100.02%0.04%0.12%Q2 2021Q3 202310
GOLDMAN SACHS GROUP INC 10100.00%0.00%0.00%Q2 2021Q3 202310
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 10100.00%0.00%0.00%Q2 2021Q3 202310
PRICE T ROWE ASSOCIATES INC /MD/ 10100.00%0.00%0.00%Q2 2021Q3 202310
Nikko Asset Management Americas, Inc. 10100.02%0.05%0.17%Q2 2021Q3 202310
UBS Group AG 10100.00%0.00%0.00%Q2 2021Q3 202310
MORGAN STANLEY 10100.00%0.00%0.00%Q2 2021Q3 202310
ARK Investment Management 10100.09%0.22%0.35%Q2 2021Q3 202310
Tower Research Capital LLC (TRC) 10100.00%0.00%0.00%Q2 2021Q3 202310
WELLS FARGO & COMPANY/MN 10100.00%0.00%0.00%Q2 2021Q3 202310
ROYAL BANK OF CANADA 10100.00%0.00%0.00%Q2 2021Q3 202310
OSAIC HOLDINGS, INC. 10100.00%0.00%0.00%Q2 2021Q3 202310
BANK OF AMERICA CORP /DE/ 10100.00%0.00%0.00%Q2 2021Q3 202310
Raymond James Financial Services Advisors, Inc. 10100.00%0.00%0.00%Q2 2021Q3 202310
Fosun International Ltd 10100.11%0.26%0.54%Q2 2021Q3 202310
Bank of New York Mellon Corp 990.00%0.00%0.00%Q3 2021Q3 20239
Foresite Capital Management V, LLC 991.20%3.73%11.30%Q2 2021Q2 20239
VANGUARD GROUP INC 990.00%0.00%0.00%Q3 2021Q3 20239
Westchester Capital Management, LLC 990.00%0.01%0.03%Q2 2021Q2 20239
Glenview Capital Management 990.10%0.56%1.46%Q2 2021Q2 20239
BlackRock Inc. 990.00%0.00%0.00%Q3 2021Q3 20239
Red Wave Investments LLC 990.03%0.05%0.11%Q3 2021Q3 20239
Procyon Advisors, LLC 990.00%0.01%0.03%Q3 2021Q3 20239
NORTHERN TRUST CORP 990.00%0.00%0.00%Q3 2021Q3 20239
Neumann Advisory Hong Kong Ltd 990.11%0.39%0.73%Q3 2021Q3 20239
Flagship Private Wealth, LLC 630.02%0.05%0.10%Q2 2021Q3 20239
STATE STREET CORP 990.00%0.00%0.00%Q3 2021Q3 20239
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 990.00%0.00%0.00%Q3 2021Q3 20239
CITIGROUP INC 990.00%0.00%0.00%Q3 2021Q3 20239
JPMORGAN CHASE & CO 810.00%0.00%0.00%Q2 2021Q3 20239
Clearline Capital LP 990.02%0.15%0.71%Q2 2021Q2 20239
Cambridge Investment Research Advisors, Inc. 990.00%0.00%0.00%Q3 2021Q3 20239
GUGGENHEIM CAPITAL LLC 990.01%0.02%0.03%Q3 2021Q3 20239
Sumitomo Mitsui Trust Holdings, Inc. 630.00%0.00%0.01%Q2 2021Q3 20239
US BANCORP \DE\ 880.00%0.00%0.00%Q4 2021Q3 20238
Legal & General Group Plc 880.00%0.00%0.00%Q4 2021Q3 20238
Daiwa Securities Group Inc. 880.00%0.00%0.00%Q4 2021Q3 20238
Foresite Capital Management IV, LLC 881.11%3.95%7.40%Q2 2021Q1 20238
Eagle Bay Advisors LLC 620.00%0.00%0.00%Q3 2021Q3 20238
ProShare Advisors LLC 880.00%0.00%0.00%Q4 2021Q3 20238
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 880.00%0.00%0.00%Q4 2021Q3 20238
PRINCIPAL FINANCIAL GROUP INC 880.00%0.00%0.00%Q4 2021Q3 20238
FIRST MANHATTAN CO. LLC. 880.00%0.00%0.00%Q4 2021Q3 20238
D. E. Shaw & Co., Inc. 770.00%0.00%0.00%Q4 2021Q2 20237
BARCLAYS PLC 770.00%0.00%0.00%Q1 2022Q3 20237
D.A. DAVIDSON & CO. 770.00%0.00%0.01%Q4 2021Q2 20237
WOLFF WIESE MAGANA LLC 770.00%0.00%0.01%Q2 2021Q4 20227
FMR LLC 610.00%0.00%0.00%Q4 2021Q3 20237
MANUFACTURERS LIFE INSURANCE COMPANY, THE 770.00%0.00%0.00%Q1 2022Q3 20237
CWM, LLC 610.00%0.00%0.00%Q4 2021Q3 20237
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 610.03%0.15%0.30%Q2 2021Q2 20237
Rubric Capital Management LP 770.05%0.16%0.38%Q2 2021Q4 20227
Cubist Systematic Strategies, LLC 770.00%0.00%0.01%Q3 2021Q1 20237
Mutual Advisors, LLC 660.00%0.00%0.01%Q1 2022Q2 20236
Round Rock Advisors, LLC 660.01%0.02%0.03%Q2 2022Q3 20236
Invesco Ltd. 660.00%0.00%0.00%Q2 2022Q3 20236
DEUTSCHE BANK AG\ 660.00%0.00%0.00%Q2 2022Q3 20236
Nuveen Asset Management, LLC 660.00%0.00%0.00%Q2 2022Q3 20236
VOYA INVESTMENT MANAGEMENT LLC 660.00%0.00%0.00%Q2 2022Q3 20236
ALLIANCEBERNSTEIN L.P. 660.00%0.00%0.00%Q2 2022Q3 20236
METROPOLITAN LIFE INSURANCE CO/NY 660.00%0.00%0.00%Q2 2022Q3 20236
Ameritas Investment Partners, Inc. 660.00%0.00%0.00%Q2 2022Q3 20236
FSA Wealth Management LLC 660.01%0.02%0.06%Q2 2022Q3 20236
IFP Advisors, Inc 420.00%0.00%0.00%Q2 2021Q4 20226
STRS OHIO 660.00%0.00%0.00%Q2 2022Q3 20236
AMALGAMATED BANK 660.00%0.00%0.00%Q2 2022Q3 20236
RHUMBLINE ADVISERS 660.00%0.00%0.00%Q2 2022Q3 20236
NEW YORK STATE COMMON RETIREMENT FUND 660.00%0.00%0.00%Q2 2022Q3 20236
MetLife Investment Management, LLC 660.00%0.00%0.00%Q2 2022Q3 20236
AMERICAN INTERNATIONAL GROUP, INC. 660.00%0.00%0.00%Q2 2022Q3 20236
GENERAL AMERICAN INVESTORS CO INC 660.02%0.02%0.03%Q2 2022Q3 20236
Swiss National Bank 550.00%0.00%0.00%Q4 2021Q4 20225
VICTORY CAPITAL MANAGEMENT INC 550.00%0.00%0.00%Q3 2022Q3 20235
JANUS HENDERSON GROUP PLC 550.00%0.00%0.00%Q4 2021Q4 20225
CREDIT SUISSE AG/ 550.00%0.00%0.00%Q4 2021Q4 20225
Arizona State Retirement System 550.00%0.00%0.00%Q4 2021Q4 20225
Johnson Midwest Financial, LLC 550.00%0.00%0.01%Q3 2022Q3 20235
TD Waterhouse Canada Inc. 410.00%0.00%0.00%Q4 2021Q3 20235
American Portfolios Advisors 550.00%0.00%0.00%Q3 2021Q3 20225
SG Americas Securities, LLC 410.00%0.00%0.00%Q2 2022Q3 20235
SIMPLEX TRADING, LLC 320.00%0.00%0.00%Q2 2021Q2 20235
Virtu Financial LLC 310.00%0.01%0.04%Q3 2021Q3 20235
UBS ASSET MANAGEMENT AMERICAS INC 550.00%0.00%0.00%Q4 2021Q4 20225
China Universal Asset Management Co., Ltd. 550.00%0.00%0.00%Q3 2022Q3 20235
MILLENNIUM MANAGEMENT LLC 210.00%0.00%0.02%Q2 2021Q1 20235
TWO SIGMA INVESTMENTS, LP 440.00%0.00%0.00%Q4 2022Q3 20234
PEAK6 Investments LLC 110.00%0.00%0.00%Q2 2021Q1 20224
TEACHER RETIREMENT SYSTEM OF TEXAS 440.00%0.00%0.00%Q4 2021Q3 20224
Zurcher Kantonalbank (Zurich Cantonalbank) 310.00%0.00%0.00%Q4 2021Q4 20224
ASSET MANAGEMENT CORP /IL/ /ADV 210.02%0.11%0.25%Q3 2021Q1 20234
Ionic Capital Management LLC 440.00%0.01%0.02%Q2 2021Q1 20224
BOOTHBAY FUND MANAGEMENT, LLC 440.00%0.00%0.01%Q2 2021Q1 20224
HRT FINANCIAL LP 310.00%0.02%0.04%Q2 2021Q2 20224
Penserra Capital Management LLC 440.00%0.00%0.00%Q3 2021Q2 20224
Foresite Capital Opportunity Management V, LLC 443.70%6.96%10.47%Q4 2021Q3 20224
Quantbot Technologies LP 440.00%0.00%0.00%Q2 2021Q1 20224
Ikarian Capital, LLC 440.08%0.13%0.17%Q2 2021Q1 20224
INTREPID FAMILY OFFICE LLC 440.30%0.44%0.67%Q4 2021Q3 20224
Abacus Planning Group, Inc. 440.01%0.02%0.03%Q4 2021Q3 20224
NewEdge Advisors, LLC 440.00%0.00%0.00%Q4 2022Q3 20234
TD ASSET MANAGEMENT INC 440.00%0.00%0.00%Q2 2021Q1 20224
Knollwood Investment Advisory, LLC 330.10%0.17%0.23%Q1 2023Q3 20233
Shay Capital LLC 210.01%0.02%0.03%Q2 2022Q3 20233
STATE OF WISCONSIN INVESTMENT BOARD 330.00%0.00%0.00%Q2 2022Q4 20223
GROUP ONE TRADING, L.P. 210.00%0.00%0.00%Q2 2021Q2 20233
MTM Investment Management, LLC 330.01%0.02%0.02%Q1 2022Q3 20223
BRIDGEWAY CAPITAL MANAGEMENT, LLC 330.01%0.01%0.02%Q1 2023Q3 20233
Alyeska Investment Group, L.P. 210.02%0.16%0.40%Q2 2021Q1 20223
Squarepoint Ops LLC 210.00%0.00%0.00%Q4 2021Q4 20223
Concord Wealth Partners 210.00%0.00%0.00%Q3 2021Q2 20223
Total Clarity Wealth Management, Inc. 210.00%0.00%0.00%Q3 2021Q2 20223
REILLY FINANCIAL ADVISORS, LLC 330.00%0.00%0.00%Q2 2021Q4 20213
Renaissance Technologies 330.00%0.00%0.00%Q4 2022Q2 20233
Clearstead Advisors, LLC 330.00%0.00%0.00%Q1 2022Q3 20223
State of Wyoming 210.00%0.01%0.03%Q3 2021Q1 20233
Allspring Global Investments Holdings, LLC 330.00%0.00%0.00%Q3 2022Q1 20233
Advisory Services Network, LLC 210.00%0.00%0.00%Q2 2021Q1 20233
Dynamic Technology Lab Private Ltd 210.00%0.01%0.01%Q4 2021Q1 20233
Capital International Investors 330.00%0.01%0.01%Q2 2021Q4 20213
PRELUDE CAPITAL MANAGEMENT, LLC 330.00%0.00%0.00%Q4 2022Q2 20233
Private Advisor Group, LLC 330.00%0.00%0.00%Q2 2021Q4 20213
HAP Trading, LLC 330.00%0.00%0.00%Q2 2021Q4 20213
Allworth Financial LP 330.00%0.00%0.00%Q1 2023Q3 20233
Edge Wealth Management LLC 330.00%0.00%0.01%Q2 2021Q4 20213
GSA CAPITAL PARTNERS LLP 330.00%0.02%0.03%Q3 2022Q1 20233
FIFTH THIRD BANCORP 220.00%0.00%0.00%Q2 2021Q3 20212
Steward Partners Investment Advisory, LLC 110.00%0.00%0.00%Q2 2021Q3 20232
CLEAR STREET MARKETS LLC 220.03%0.04%0.04%Q2 2021Q3 20212
FARALLON CAPITAL MANAGEMENT LLC 220.04%0.06%0.09%Q2 2021Q3 20212
NISA INVESTMENT ADVISORS, LLC 220.00%0.00%0.00%Q2 2023Q3 20232
TWO SIGMA SECURITIES, LLC 110.00%0.00%0.00%Q1 2022Q3 20222
ExodusPoint Capital Management, LP 220.00%0.01%0.01%Q4 2021Q1 20222
HARBOUR INVESTMENTS, INC. 110.00%0.00%0.00%Q2 2021Q3 20232
FNY Investment Advisers, LLC 220.01%0.02%0.02%Q2 2021Q3 20212
Belvedere Trading LLC 110.00%0.02%0.03%Q2 2021Q2 20212
XTX Topco Ltd 110.01%0.02%0.02%Q2 2022Q2 20232
Thomas J. Herzfeld Advisors, Inc. 220.00%0.00%0.01%Q2 2021Q3 20212
RAYMOND JAMES & ASSOCIATES 110.00%0.00%0.00%Q2 2021Q1 20222
MARSHALL WACE, LLP 110.00%0.00%0.00%Q2 2021Q4 20212
Glassman Wealth Services 110.00%0.00%0.00%Q3 2022Q1 20232
SECURITY BENEFIT LIFE INSURANCE CO /KS/ 220.14%0.56%0.97%Q4 2022Q1 20232
Green Alpha Advisors, LLC 220.05%0.12%0.19%Q3 2023Q4 20232
BREWIN DOLPHIN LTD 220.00%0.00%0.00%Q2 2021Q3 20212
Neuberger Berman Group LLC 220.00%0.00%0.00%Q2 2023Q3 20232
Qube Research & Technologies Ltd 220.00%0.00%0.00%Q4 2021Q1 20222
AQR Capital Management 220.00%0.00%0.00%Q1 2022Q2 20222
Archer Investment Corp 220.00%0.00%0.00%Q2 2023Q3 20232
CAPTRUST FINANCIAL ADVISORS 220.00%0.00%0.00%Q1 2022Q2 20222
Blackstone Inc. 220.02%0.02%0.02%Q2 2021Q3 20212
Caption Management, LLC 220.00%0.00%0.01%Q4 2021Q1 20222
Ellevest, Inc. 110.00%0.00%0.00%Q1 2023Q1 20231
Aquatic Capital Management LLC 110.00%0.00%0.00%Q4 2022Q4 20221
Point72 Middle East FZE 110.00%0.00%0.00%Q4 2022Q4 20221
Blue Trust, Inc. 110.00%0.00%0.00%Q4 2022Q4 20221
Point72 Hong Kong Ltd 110.00%0.00%0.00%Q2 2022Q2 20221
Sculptor Capital LP 110.02%0.02%0.02%Q2 2021Q2 20211
Paloma Partners Management Co 110.00%0.00%0.00%Q4 2021Q4 20211
AMERIPRISE FINANCIAL INC 110.00%0.00%0.00%Q3 2023Q3 20231
Point72 Asset Management, L.P. 110.00%0.00%0.00%Q1 2023Q1 20231
STIFEL FINANCIAL CORP 110.00%0.00%0.00%Q3 2021Q3 20211
AMERICAN CENTURY COMPANIES INC 110.00%0.00%0.00%Q3 2023Q3 20231
Affinity Asset Advisors, LLC 110.33%0.33%0.33%Q2 2021Q2 20211
COMERICA BANK 110.00%0.00%0.00%Q3 2023Q3 20231
Koshinski Asset Management, Inc. 110.00%0.00%0.00%Q1 2022Q1 20221
Ovata Capital Management Ltd 110.00%0.00%0.00%Q1 2022Q1 20221
PUTNAM INVESTMENTS LLC 110.00%0.00%0.00%Q3 2023Q3 20231
BALYASNY ASSET MANAGEMENT L.P. 110.00%0.00%0.00%Q1 2022Q1 20221
MIRABELLA FINANCIAL SERVICES LLP 110.01%0.01%0.01%Q4 2021Q4 20211
PATHSTONE FAMILY OFFICE, LLC 110.00%0.00%0.00%Q3 2023Q3 20231
BLUEFIN CAPITAL MANAGEMENT, LLC 110.01%0.01%0.01%Q2 2021Q2 20211
Level Financial Advisors, Inc. 110.00%0.00%0.00%Q3 2023Q3 20231
Sciencast Management LP 110.02%0.02%0.02%Q1 2022Q1 20221
Kepos Capital LP 110.02%0.02%0.02%Q3 2021Q3 20211
CAPSTONE INVESTMENT ADVISORS, LLC 110.00%0.00%0.00%Q3 2021Q3 20211
Venture Visionary Partners LLC 110.00%0.00%0.00%Q2 2022Q2 20221
Stratos Wealth Advisors, LLC 110.00%0.00%0.00%Q3 2023Q3 20231
Prosight Management, LP 111.74%1.74%1.74%Q2 2021Q2 20211
LMR Partners LLP 110.01%0.01%0.01%Q4 2021Q4 20211
NOMURA HOLDINGS INC 110.01%0.01%0.01%Q4 2022Q4 20221
WINTON GROUP Ltd 110.01%0.01%0.01%Q3 2023Q3 20231
MASSMUTUAL TRUST CO FSB/ADV 110.00%0.00%0.00%Q4 2022Q4 20221
Man Group plc 110.00%0.00%0.00%Q2 2023Q2 20231
Mariner, LLC 110.00%0.00%0.00%Q3 2023Q3 20231
Monashee Investment Management LLC 111.83%1.83%1.83%Q2 2021Q2 20211
MARINER INDEPENDENT ADVISOR NETWORK, LLC 110.01%0.01%0.01%Q2 2021Q2 20211
TWO SIGMA ADVISERS, LP 110.00%0.00%0.00%Q3 2023Q3 20231
APOGEM CAPITAL LLC 110.14%0.14%0.14%Q2 2021Q2 20211
B. Riley Wealth Advisors, Inc. 110.00%0.00%0.00%Q3 2021Q3 20211
Redmile Group, LLC 110.31%0.31%0.31%Q2 2021Q2 20211
CVI Holdings, LLC 111.00%1.00%1.00%Q2 2021Q2 20211
TOMS Capital Investment Management LP 110.48%0.48%0.48%Q2 2021Q2 20211
Connor, Clark & Lunn Investment Management Ltd. 110.00%0.00%0.00%Q1 2023Q1 20231
CITY HOLDING CO 110.00%0.00%0.00%Q2 2021Q2 20211
TriaGen Wealth Management LLC 110.01%0.01%0.01%Q3 2023Q3 20231
OLD MISSION CAPITAL LLC 110.00%0.00%0.00%Q1 2022Q1 20221
Russell Investments Group, Ltd. 110.00%0.00%0.00%Q3 2023Q3 20231
Dynamic Advisor Solutions LLC 110.01%0.01%0.01%Q4 2021Q4 20211
Castle Creek Arbitrage, LLC 110.04%0.04%0.04%Q2 2021Q2 20211
Global Trust Asset Management, LLC 110.00%0.00%0.00%Q3 2022Q3 20221
Y-Intercept (Hong Kong) Ltd 110.00%0.00%0.00%Q1 2023Q1 20231
SIGNATUREFD, LLC 110.00%0.00%0.00%Q4 2021Q4 20211
RETIREMENT FINANCIAL SOLUTIONS, LLC 110.00%0.00%0.00%Q4 2022Q4 20221
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 110.00%0.00%0.00%Q3 2023Q3 20231
COMMONWEALTH EQUITY SERVICES, LLC 110.00%0.00%0.00%Q3 2023Q3 20231
External links

This page lists all the filers that currently own QUANTUM SI INC or have owned QUANTUM SI INC in the past.