SPERO THERAPEUTICS INC shareholder history

Current and past SPERO THERAPEUTICS INC shareholders
Period Weighting Quarter
CompanyLongestShortestMin.Avg.Max.FirstLatest↓ Count
SUSQUEHANNA INTERNATIONAL GROUP, LLP 1410.00%0.00%0.00%Q3 2019Q3 202330
Rock Springs Capital Management LP 24240.00%0.21%0.51%Q4 2017Q3 202324
Atlas Venture Associates IX, LLC 24242.32%12.16%24.02%Q4 2017Q3 202324
VANGUARD GROUP INC 24240.00%0.00%0.00%Q4 2017Q3 202324
BlackRock Inc. 24240.00%0.00%0.00%Q4 2017Q3 202324
Citadel Advisors 810.00%0.00%0.00%Q3 2020Q2 202324
BANK OF AMERICA CORP /DE/ 24240.00%0.00%0.00%Q4 2017Q3 202324
NORTHERN TRUST CORP 24240.00%0.00%0.00%Q4 2017Q3 202324
WELLS FARGO & COMPANY/MN 24240.00%0.00%0.00%Q4 2017Q3 202324
Alphabet Inc. 24240.04%0.68%3.55%Q4 2017Q3 202324
JPMORGAN CHASE & CO 24240.00%0.00%0.00%Q4 2017Q3 202324
MORGAN STANLEY 24240.00%0.00%0.00%Q4 2017Q3 202324
GEODE CAPITAL MANAGEMENT, LLC 23230.00%0.00%0.00%Q1 2018Q3 202323
UBS Group AG 1850.00%0.00%0.00%Q4 2017Q3 202323
STATE STREET CORP 23230.00%0.00%0.00%Q1 2018Q3 202323
AWM Investment Company, Inc. 1850.06%0.70%1.42%Q4 2017Q3 202323
BNP PARIBAS FINANCIAL MARKETS 2110.00%0.00%0.00%Q4 2017Q3 202322
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 21210.00%0.00%0.00%Q3 2018Q3 202321
CITIGROUP INC 20200.00%0.00%0.00%Q4 2017Q3 202220
Tower Research Capital LLC (TRC) 1410.00%0.00%0.00%Q4 2017Q3 202320
BVF INC/IL 20200.11%0.94%1.71%Q4 2017Q3 202220
ROYAL BANK OF CANADA 1810.00%0.00%0.00%Q4 2017Q3 202320
Artal Group S.A. 20200.02%0.16%0.31%Q4 2017Q3 202220
DIMENSIONAL FUND ADVISORS LP 19190.00%0.00%0.00%Q1 2019Q3 202319
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1540.00%0.00%0.00%Q3 2018Q3 202319
Legal & General Group Plc 19190.00%0.00%0.00%Q4 2017Q2 202219
BARCLAYS PLC 19190.00%0.00%0.00%Q4 2017Q2 202219
DEUTSCHE BANK AG\ 18180.00%0.00%0.00%Q4 2017Q1 202218
AMERICAN INTERNATIONAL GROUP, INC. 18180.00%0.00%0.00%Q4 2017Q1 202218
Russell Investments Group, Ltd. 1620.00%0.00%0.00%Q2 2018Q3 202318
Novo Holdings A/S 18180.02%0.35%0.85%Q2 2019Q3 202318
Ameritas Investment Partners, Inc. 18180.00%0.00%0.00%Q4 2017Q1 202218
Bank of New York Mellon Corp 18180.00%0.00%0.00%Q1 2018Q2 202218
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 18180.00%0.00%0.00%Q4 2017Q1 202218
NEW YORK STATE COMMON RETIREMENT FUND 17170.00%0.00%0.00%Q2 2018Q2 202217
FMR LLC 1410.00%0.00%0.00%Q4 2017Q2 202317
US BANCORP \DE\ 17170.00%0.00%0.00%Q3 2019Q3 202317
GOLDMAN SACHS GROUP INC 16160.00%0.00%0.00%Q4 2018Q3 202216
Renaissance Technologies 970.00%0.00%0.00%Q3 2018Q3 202316
Aquilo Capital Management, LLC 16161.35%7.35%15.85%Q4 2018Q3 202216
Cutler Group LLC / CA 660.00%0.00%0.00%Q2 2020Q3 202116
Granahan Investment Management 16160.02%0.10%0.19%Q2 2018Q1 202216
RHUMBLINE ADVISERS 1420.00%0.00%0.00%Q4 2018Q3 202316
STIFEL FINANCIAL CORP 14140.00%0.00%0.00%Q3 2019Q4 202214
DAFNA Capital Management LLC 510.03%0.17%0.39%Q4 2017Q3 202314
MILLENNIUM MANAGEMENT LLC 710.00%0.00%0.00%Q1 2018Q3 202314
BANK OF MONTREAL /CAN/ 710.00%0.00%0.00%Q2 2018Q3 202213
D.A. DAVIDSON & CO. 13130.00%0.00%0.01%Q2 2019Q2 202213
BREWIN DOLPHIN LTD 13130.00%0.00%0.00%Q3 2018Q3 202113
Investors Research Corp 12120.00%0.00%0.00%Q3 2020Q2 202312
GROUP ONE TRADING, L.P. 620.00%0.00%0.00%Q4 2018Q3 202312
BRIDGEWAY CAPITAL MANAGEMENT, LLC 930.00%0.01%0.01%Q1 2018Q3 202312
OSAIC HOLDINGS, INC. 12120.00%0.00%0.01%Q4 2020Q3 202312
Nuveen Asset Management, LLC 12120.00%0.00%0.00%Q2 2019Q1 202212
CULLEN/FROST BANKERS, INC. 12120.00%0.00%0.00%Q4 2020Q3 202312
Janney Montgomery Scott LLC 10100.00%0.00%0.00%Q4 2019Q1 202210
Heritage Wealth Advisors 10100.00%0.00%0.00%Q2 2021Q3 202310
TWO SIGMA INVESTMENTS, LP 410.00%0.00%0.00%Q4 2018Q3 202310
GOFEN & GLOSSBERG LLC /IL/ 10100.00%0.00%0.01%Q3 2020Q4 202210
BOURGEON CAPITAL MANAGEMENT LLC 910.00%0.06%0.17%Q4 2020Q3 202310
AMERIPRISE FINANCIAL INC 610.00%0.00%0.00%Q2 2020Q3 20239
VHCP Management II, LLC 991.20%1.59%2.08%Q4 2017Q4 20199
STATE OF WISCONSIN INVESTMENT BOARD 420.00%0.00%0.00%Q1 2019Q1 20229
MANUFACTURERS LIFE INSURANCE COMPANY, THE 630.00%0.00%0.00%Q4 2017Q1 20229
JACOBS LEVY EQUITY MANAGEMENT, INC 540.00%0.01%0.03%Q2 2018Q3 20209
IHT Wealth Management, LLC 880.01%0.02%0.04%Q4 2018Q3 20208
Geneos Wealth Management Inc. 880.00%0.00%0.00%Q1 2020Q4 20218
PFS Partners, LLC 880.00%0.00%0.00%Q4 2021Q3 20238
Banque Cantonale Vaudoise 880.00%0.00%0.00%Q3 2020Q2 20228
Radnor Capital Management, LLC 880.02%0.05%0.11%Q2 2020Q1 20228
Atlas Venture Life Science Advisors, LLC 880.13%0.47%1.52%Q4 2021Q3 20238
Squarepoint Ops LLC 410.00%0.00%0.01%Q1 2019Q3 20238
SENTINEL PENSION ADVISORS INC 620.01%0.09%0.17%Q4 2020Q4 20228
PNC FINANCIAL SERVICES GROUP, INC. 710.00%0.00%0.00%Q2 2018Q2 20208
PANAGORA ASSET MANAGEMENT INC 880.00%0.00%0.00%Q2 2019Q1 20218
Beaird Harris Wealth Management, LLC 880.00%0.00%0.00%Q4 2021Q3 20238
SIMPLEX TRADING, LLC 410.00%0.00%0.00%Q2 2020Q2 20238
Daiwa Securities Group Inc. 880.00%0.00%0.00%Q4 2020Q3 20228
Bollard Group LLC 880.00%0.00%0.00%Q2 2020Q1 20228
ALLIANCEBERNSTEIN L.P. 880.00%0.00%0.00%Q2 2020Q1 20228
LETKO, BROSSEAU & ASSOCIATES INC 880.00%0.01%0.02%Q4 2020Q3 20228
OUP Management Co., LLC 880.26%0.90%1.80%Q4 2021Q3 20238
MARSHALL WACE, LLP 520.00%0.00%0.00%Q1 2019Q1 20237
Zurcher Kantonalbank (Zurich Cantonalbank) 770.00%0.00%0.00%Q1 2021Q3 20227
Aspire Private Capital, LLC 770.00%0.00%0.00%Q2 2021Q4 20227
PARAMETRIC PORTFOLIO ASSOCIATES LLC 410.00%0.00%0.00%Q4 2019Q1 20227
TOTH FINANCIAL ADVISORY CORP 510.00%0.00%0.00%Q3 2019Q1 20227
PRELUDE CAPITAL MANAGEMENT, LLC 610.00%0.00%0.00%Q2 2019Q2 20227
TD Waterhouse Canada Inc. 660.00%0.00%0.00%Q4 2021Q1 20236
OXFORD ASSET MANAGEMENT LLP 660.00%0.01%0.02%Q3 2018Q4 20196
FEDERATED HERMES, INC. 510.00%0.00%0.00%Q1 2021Q2 20236
METROPOLITAN LIFE INSURANCE CO/NY 510.00%0.00%0.00%Q2 2020Q4 20216
Steward Partners Investment Advisory, LLC 660.00%0.00%0.00%Q2 2020Q3 20216
ATLAS CAPITAL ADVISORS LLC 410.00%0.00%0.00%Q4 2020Q3 20226
Allworth Financial LP 660.00%0.00%0.00%Q2 2022Q3 20236
ACADIAN ASSET MANAGEMENT LLC 210.00%0.00%0.00%Q2 2018Q3 20236
BREWIN DOLPHIN WEALTH MANAGEMENT LTD 660.00%0.00%0.00%Q3 2020Q4 20216
TWO SIGMA ADVISERS, LP 420.00%0.00%0.00%Q2 2020Q2 20226
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 420.00%0.00%0.00%Q4 2017Q1 20216
MetLife Investment Management, LLC 510.00%0.00%0.00%Q2 2020Q4 20216
STRS OHIO 420.00%0.00%0.00%Q4 2017Q3 20206
CAPTRUST FINANCIAL ADVISORS 660.00%0.00%0.00%Q1 2021Q2 20226
Murchinson Ltd. 550.13%0.21%0.44%Q3 2022Q3 20235
XTX Topco Ltd 410.01%0.05%0.13%Q1 2022Q3 20235
MEEDER ASSET MANAGEMENT INC 550.00%0.00%0.00%Q1 2019Q1 20205
Anson Funds Management LP 550.35%0.77%1.01%Q3 2022Q3 20235
LIBERTY WEALTH MANAGEMENT LLC 550.01%0.02%0.02%Q3 2020Q3 20215
LOS ANGELES CAPITAL MANAGEMENT LLC 550.00%0.00%0.00%Q1 2020Q1 20215
Williams Jones Wealth Management, LLC. 550.00%0.01%0.03%Q3 2021Q3 20225
Carroll Financial Associates, Inc. 440.00%0.00%0.00%Q1 2021Q4 20214
Bedel Financial Consulting, Inc. 440.01%0.02%0.02%Q2 2021Q1 20224
Rafferty Asset Management, LLC 440.00%0.00%0.01%Q1 2021Q4 20214
Penserra Capital Management LLC 440.00%0.00%0.00%Q4 2020Q3 20214
Qube Research & Technologies Ltd 210.00%0.00%0.01%Q1 2021Q3 20234
Laurel Wealth Advisors LLC 440.00%0.00%0.00%Q2 2021Q1 20224
IndexIQ Advisors LLC 440.01%0.02%0.02%Q1 2021Q4 20214
NewEdge Advisors, LLC 440.00%0.00%0.00%Q4 2022Q3 20234
Orbimed Advisors 440.02%0.06%0.10%Q1 2019Q4 20194
KBC Group NV 440.00%0.00%0.00%Q3 2018Q2 20194
Steward Financial Group LLC 310.00%0.00%0.01%Q4 2021Q4 20224
Assenagon Asset Management S.A. 220.00%0.01%0.01%Q4 2020Q2 20224
Texas Yale Capital Corp. 440.00%0.00%0.00%Q4 2022Q3 20234
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 440.00%0.00%0.00%Q2 2021Q1 20224
C M BIDWELL & ASSOCIATES LTD 330.00%0.00%0.01%Q2 2021Q4 20213
Fosun International Ltd 330.06%0.07%0.08%Q4 2018Q2 20193
RA Capital Management 330.71%0.91%1.20%Q4 2017Q2 20183
Trexquant Investment LP 110.01%0.01%0.01%Q1 2020Q1 20223
Oasis Management Co Ltd. 330.04%0.08%0.10%Q2 2022Q4 20223
TCI Wealth Advisors, Inc. 330.00%0.00%0.00%Q1 2021Q3 20213
Winslow, Evans & Crocker, Inc. 330.00%0.01%0.01%Q2 2020Q4 20203
JANE STREET GROUP, LLC 110.00%0.00%0.00%Q1 2021Q3 20223
Virtu Financial LLC 110.00%0.01%0.01%Q1 2019Q2 20233
Alyeska Investment Group, L.P. 330.01%0.01%0.02%Q3 2020Q1 20213
Executive Wealth Management, LLC 330.00%0.00%0.00%Q4 2018Q2 20193
CoreCap Advisors, LLC 110.00%0.00%0.00%Q4 2021Q4 20223
Advisor Group, Inc. 210.00%0.00%0.00%Q2 2018Q2 20193
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 330.00%0.00%0.00%Q4 2019Q2 20203
PRUDENTIAL FINANCIAL INC 210.00%0.00%0.00%Q4 2022Q3 20233
VOYA INVESTMENT MANAGEMENT LLC 210.00%0.00%0.00%Q3 2020Q3 20213
HARBOUR INVESTMENTS, INC. 330.00%0.00%0.00%Q1 2021Q3 20213
Patriot Financial Group Insurance Agency, LLC 220.00%0.01%0.01%Q4 2021Q1 20222
AQR Capital Management 220.00%0.00%0.00%Q2 2022Q3 20222
Ellevest, Inc. 220.00%0.00%0.00%Q4 2020Q1 20212
MARTINGALE ASSET MANAGEMENT L P 220.01%0.01%0.01%Q2 2020Q3 20202
Valeo Financial Advisors, LLC 220.00%0.00%0.00%Q2 2018Q3 20182
IFP Advisors, Inc 220.00%0.00%0.00%Q1 2021Q2 20212
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 220.00%0.00%0.00%Q2 2020Q3 20202
Rockefeller Capital Management L.P. 220.00%0.00%0.00%Q1 2021Q2 20212
MACKENZIE FINANCIAL CORP 220.00%0.00%0.00%Q2 2023Q3 20232
UBS OCONNOR LLC 220.04%0.04%0.04%Q3 2018Q4 20182
GSA CAPITAL PARTNERS LLP 220.00%0.02%0.03%Q1 2022Q2 20222
SG Americas Securities, LLC 110.00%0.00%0.00%Q2 2020Q3 20212
Knoll Capital Management, LLC 220.03%0.21%0.38%Q1 2022Q2 20222
Allspring Global Investments Holdings, LLC 220.00%0.00%0.00%Q4 2021Q1 20222
HRT FINANCIAL LP 110.00%0.00%0.00%Q1 2022Q3 20232
LMR Partners LLP 220.00%0.00%0.00%Q2 2022Q3 20222
Cubist Systematic Strategies, LLC 110.00%0.00%0.00%Q3 2018Q1 20222
Invesco Ltd. 220.00%0.00%0.00%Q4 2022Q1 20232
DekaBank Deutsche Girozentrale 220.00%0.00%0.00%Q4 2020Q1 20212
VICTORY CAPITAL MANAGEMENT INC 110.00%0.00%0.00%Q3 2019Q1 20202
Proficio Capital Partners LLC 220.00%0.00%0.00%Q1 2019Q2 20192
INSTITUTIONAL & FAMILY ASSET MANAGEMENT, LLC 220.01%0.01%0.01%Q2 2021Q3 20212
SCHOLTZ & COMPANY, LLC 220.06%0.08%0.10%Q3 2020Q4 20202
D. E. Shaw & Co., Inc. 220.00%0.00%0.00%Q1 2022Q2 20222
NISA INVESTMENT ADVISORS, LLC 220.00%0.00%0.00%Q4 2020Q1 20212
Twin Tree Management, LP 220.00%0.00%0.00%Q1 2019Q2 20192
Gradient Investments LLC 220.00%0.00%0.00%Q4 2019Q1 20202
Man Group plc 110.00%0.00%0.00%Q3 2022Q3 20221
CREDIT SUISSE AG/ 110.00%0.00%0.00%Q2 2022Q2 20221
Summit Global Investments 110.01%0.01%0.01%Q2 2021Q2 20211
HAP Trading, LLC 110.00%0.00%0.00%Q4 2020Q4 20201
Crewe Advisors LLC 110.00%0.00%0.00%Q3 2022Q3 20221
DC Investments Management, LLC 110.05%0.05%0.05%Q4 2017Q4 20171
China Universal Asset Management Co., Ltd. 110.00%0.00%0.00%Q3 2022Q3 20221
ProShare Advisors LLC 110.00%0.00%0.00%Q2 2021Q2 20211
Atlas Venture Associates XI, LLC 114.23%4.23%4.23%Q4 2020Q4 20201
Eversept Partners, LP 110.04%0.04%0.04%Q1 2022Q1 20221
Quantbot Technologies LP 110.00%0.00%0.00%Q3 2022Q3 20221
BDO Wealth Advisors, LLC 110.00%0.00%0.00%Q2 2021Q2 20211
Cetera Advisor Networks LLC 110.00%0.00%0.00%Q2 2020Q2 20201
VR Adviser, LLC 111.04%1.04%1.04%Q1 2020Q1 20201
Walleye Capital LLC 110.01%0.01%0.01%Q1 2022Q1 20221
TEACHERS ADVISORS, LLC 110.00%0.00%0.00%Q4 2017Q4 20171
Ergoteles LLC 110.00%0.00%0.00%Q2 2022Q2 20221
BOOTHBAY FUND MANAGEMENT, LLC 110.00%0.00%0.00%Q2 2022Q2 20221
DUPONT CAPITAL MANAGEMENT CORP 110.01%0.01%0.01%Q1 2020Q1 20201
Engineers Gate Manager LP 110.00%0.00%0.00%Q1 2022Q1 20221
PIEDMONT INVESTMENT ADVISORS INC 110.00%0.00%0.00%Q2 2018Q2 20181
Kingsbury Capital Investment Advisors LLC 110.06%0.06%0.06%Q2 2022Q2 20221
TWO SIGMA SECURITIES, LLC 110.00%0.00%0.00%Q4 2022Q4 20221
Campbell & CO Investment Adviser LLC 110.14%0.14%0.14%Q3 2021Q3 20211
TIAA CREF INVESTMENT MANAGEMENT LLC 110.00%0.00%0.00%Q4 2017Q4 20171
HIGHLAND CAPITAL MANAGEMENT LP 110.01%0.01%0.01%Q3 2018Q3 20181
Stonepine Capital Management, LLC 111.39%1.39%1.39%Q3 2018Q3 20181
COLONY GROUP LLC 110.00%0.00%0.00%Q4 2022Q4 20221
QUADRANT CAPITAL GROUP LLC 110.00%0.00%0.00%Q1 2022Q1 20221
Belvedere Trading LLC 110.01%0.01%0.01%Q4 2020Q4 20201
Brandywine Global Investment Management, LLC 110.01%0.01%0.01%Q3 2021Q3 20211
Diametric Capital, LP 110.01%0.01%0.01%Q2 2022Q2 20221
Weitzel Financial Services, Inc. 110.02%0.02%0.02%Q3 2022Q3 20221
Cambridge Investment Research Advisors, Inc. 110.00%0.00%0.00%Q4 2020Q4 20201
Schonfeld Strategic Advisors LLC 110.02%0.02%0.02%Q3 2018Q3 20181
FORA Capital, LLC 110.01%0.01%0.01%Q4 2020Q4 20201
Vontobel Holding Ltd. 110.00%0.00%0.00%Q1 2021Q1 20211
ERn Financial, LLC 110.00%0.00%0.00%Q3 2023Q3 20231
ROYCE & ASSOCIATES LP 110.00%0.00%0.00%Q2 2023Q2 20231
Belpointe Asset Management LLC 110.00%0.00%0.00%Q4 2022Q4 20221
Endurant Capital Management LP 110.11%0.11%0.11%Q4 2017Q4 20171
Farmers & Merchants Trust Co of Chambersburg PA 110.01%0.01%0.01%Q3 2018Q3 20181
Dorsey Wright & Associates 110.00%0.00%0.00%Q2 2020Q2 20201
TRUIST FINANCIAL CORP 110.00%0.00%0.00%Q2 2020Q2 20201
Point72 Asset Management, L.P. 110.00%0.00%0.00%Q3 2018Q3 20181
Parallax Volatility Advisers, L.P. 110.00%0.00%0.00%Q4 2017Q4 20171
Corient Private Wealth LLC 110.00%0.00%0.00%Q4 2022Q4 20221
Dynamic Technology Lab Private Ltd 110.00%0.00%0.00%Q2 2022Q2 20221
Samsara BioCapital, LLC 110.50%0.50%0.50%Q3 2020Q3 20201
Amalgamated Financial Corp. 110.00%0.00%0.00%Q1 2022Q1 20221
Close Asset Management Ltd 110.00%0.00%0.00%Q1 2021Q1 20211
Pacer Advisors, Inc. 110.00%0.00%0.00%Q1 2021Q1 20211
BESSEMER GROUP INC 110.00%0.00%0.00%Q2 2020Q2 20201
Spark Investment Management LLC 110.01%0.01%0.01%Q4 2018Q4 20181
CAAS CAPITAL MANAGEMENT LP 110.02%0.02%0.02%Q4 2020Q4 20201
AMALGAMATED BANK 110.00%0.00%0.00%Q1 2022Q1 20221
EcoR1 Capital, LLC 110.84%0.84%0.84%Q3 2018Q3 20181
ExodusPoint Capital Management, LP 110.00%0.00%0.00%Q2 2021Q2 20211
MACQUARIE GROUP LTD 110.00%0.00%0.00%Q4 2018Q4 20181
TCWP LLC 110.00%0.00%0.00%Q1 2022Q1 20221
Laurion Capital Management LP 110.00%0.00%0.00%Q4 2017Q4 20171
External links

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