MERRIMACK PHARMACEUTICALS IN shareholder history

Current and past MERRIMACK PHARMACEUTICALS IN shareholders
Period Weighting Quarter
CompanyLongestShortestMin.Avg.Max.FirstLatest↓ Count
SUSQUEHANNA INTERNATIONAL GROUP, LLP 1950.00%0.00%0.00%Q3 2017Q3 202357
Citadel Advisors 1020.00%0.00%0.00%Q3 2017Q3 202338
STATE STREET CORP 25250.00%0.00%0.00%Q3 2017Q3 202325
UBS Group AG 25250.00%0.00%0.00%Q3 2017Q3 202325
BANK OF AMERICA CORP /DE/ 25250.00%0.00%0.00%Q3 2017Q3 202325
BlackRock Inc. 25250.00%0.00%0.00%Q3 2017Q3 202325
GEODE CAPITAL MANAGEMENT, LLC 25250.00%0.00%0.00%Q3 2017Q3 202325
Newtyn Management, LLC 25250.20%1.91%5.70%Q3 2017Q3 202325
WITTENBERG INVESTMENT MANAGEMENT, INC. 25250.22%0.50%0.95%Q3 2017Q3 202325
VANGUARD GROUP INC 25250.00%0.00%0.00%Q3 2017Q3 202325
ROYAL BANK OF CANADA 25250.00%0.00%0.00%Q3 2017Q3 202325
Sandy Spring Bank 25250.00%0.00%0.00%Q3 2017Q3 202325
DIMENSIONAL FUND ADVISORS LP 25250.00%0.00%0.00%Q3 2017Q3 202325
MORGAN STANLEY 25250.00%0.00%0.00%Q3 2017Q3 202325
NORTHERN TRUST CORP 25250.00%0.00%0.00%Q3 2017Q3 202325
Yakira Capital Management, Inc. 25250.04%0.11%0.28%Q3 2017Q3 202325
FEDERATED HERMES, INC. 24240.00%0.00%0.00%Q4 2017Q3 202324
WEBSTER BANK, N. A. 24240.00%0.00%0.00%Q4 2017Q3 202324
Bank of New York Mellon Corp 2040.00%0.00%0.00%Q3 2017Q3 202324
BROWN ADVISORY INC 23230.00%0.00%0.00%Q3 2017Q1 202323
Tower Research Capital LLC (TRC) 910.00%0.00%0.01%Q3 2017Q3 202322
WELLS FARGO & COMPANY/MN 1930.00%0.00%0.00%Q3 2017Q3 202322
BALDWIN BROTHERS LLC/MA 21210.00%0.00%0.00%Q1 2018Q1 202321
BRIDGEWAY CAPITAL MANAGEMENT, LLC 1920.00%0.01%0.01%Q2 2018Q3 202321
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 21210.00%0.00%0.00%Q3 2018Q3 202321
CITIGROUP INC 820.00%0.00%0.00%Q3 2017Q3 202320
Western Standard LLC 20200.54%6.84%21.09%Q4 2018Q3 202320
TSFG, LLC 19190.00%0.00%0.00%Q1 2019Q3 202319
Sepio Capital, LP 1710.02%0.15%0.33%Q4 2018Q3 202318
FMR LLC 1410.00%0.00%0.00%Q3 2017Q3 202318
JPMORGAN CHASE & CO 1310.00%0.00%0.00%Q3 2017Q3 202317
22NW, LP 17171.50%3.55%8.14%Q4 2018Q4 202217
Nantahala Capital Management 17170.06%0.11%0.18%Q2 2019Q2 202317
BNP PARIBAS FINANCIAL MARKETS 1420.00%0.00%0.00%Q3 2017Q3 202316
BARCLAYS PLC 1010.00%0.00%0.00%Q3 2017Q3 202315
TWO SIGMA INVESTMENTS, LP 960.00%0.00%0.01%Q3 2018Q4 202215
GROUP ONE TRADING, L.P. 610.00%0.00%0.00%Q3 2017Q3 202314
AdvisorNet Financial, Inc 13130.00%0.00%0.00%Q3 2020Q3 202313
DEUTSCHE BANK AG\ 1110.00%0.00%0.00%Q3 2017Q3 202312
MILLENNIUM MANAGEMENT LLC 720.00%0.00%0.00%Q3 2017Q2 202312
GOLDMAN SACHS GROUP INC 710.00%0.00%0.00%Q3 2017Q3 202312
SIMPLEX TRADING, LLC 420.00%0.00%0.00%Q3 2017Q3 202211
Connor, Clark & Lunn Investment Management Ltd. 1010.00%0.00%0.01%Q3 2017Q2 202311
Mascoma Wealth Management LLC 910.01%0.01%0.02%Q1 2021Q3 202310
FLAGSHIP HARBOR ADVISORS, LLC 10100.00%0.00%0.00%Q2 2018Q3 202010
JACOBS LEVY EQUITY MANAGEMENT, INC 10100.00%0.00%0.01%Q3 2017Q4 201910
WOLVERINE TRADING, LLC 310.00%0.00%0.00%Q1 2018Q1 20229
TWO SIGMA ADVISERS, LP 990.00%0.00%0.00%Q4 2020Q4 20229
LADENBURG THALMANN FINANCIAL SERVICES INC. 880.00%0.00%0.00%Q1 2018Q4 20198
Renaissance Technologies 510.00%0.00%0.00%Q1 2018Q4 20218
Rise Advisors, LLC 880.00%0.00%0.00%Q4 2021Q3 20238
Belvedere Trading LLC 330.00%0.00%0.00%Q3 2022Q1 20238
Bronte Capital Management Pty Ltd. 880.14%0.33%0.58%Q3 2020Q2 20228
TIAA CREF INVESTMENT MANAGEMENT LLC 770.00%0.00%0.01%Q3 2017Q1 20197
Cannell & Co. 770.01%0.02%0.04%Q3 2017Q1 20197
American Portfolios Advisors 430.00%0.00%0.01%Q4 2017Q3 20197
US BANCORP \DE\ 770.00%0.00%0.00%Q3 2017Q1 20197
PRELUDE CAPITAL MANAGEMENT, LLC 410.00%0.00%0.00%Q1 2018Q3 20207
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 770.00%0.00%0.00%Q1 2022Q3 20237
OXFORD ASSET MANAGEMENT LLP 660.00%0.01%0.01%Q1 2018Q2 20196
Russell Investments Group, Ltd. 510.00%0.00%0.00%Q4 2017Q3 20236
Point72 Asset Management, L.P. 660.01%0.01%0.02%Q2 2021Q3 20226
Spark Investment Management LLC 660.00%0.02%0.03%Q4 2017Q1 20196
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 420.00%0.00%0.00%Q3 2017Q3 20236
HighTower Advisors, LLC 660.00%0.00%0.00%Q3 2017Q4 20186
Rubric Capital Management LP 550.23%0.37%0.52%Q3 2017Q3 20185
CAMBRIDGE TRUST CO 550.00%0.01%0.01%Q3 2017Q3 20185
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 320.00%0.00%0.00%Q3 2017Q3 20235
KEMPNER CAPITAL MANAGEMENT INC. 550.05%0.08%0.14%Q3 2017Q3 20185
Invesco Ltd. 410.00%0.00%0.00%Q1 2019Q1 20235
AMERICAN INTERNATIONAL GROUP, INC. 320.00%0.00%0.00%Q3 2017Q3 20235
Crewe Advisors LLC 550.00%0.00%0.00%Q4 2017Q4 20185
RHUMBLINE ADVISERS 320.00%0.00%0.00%Q3 2017Q3 20235
Valeo Financial Advisors, LLC 550.00%0.01%0.01%Q3 2018Q3 20195
Legal & General Group Plc 320.00%0.00%0.00%Q3 2017Q3 20235
MARSHALL WACE, LLP 320.00%0.00%0.00%Q4 2020Q2 20235
NEW YORK STATE COMMON RETIREMENT FUND 320.00%0.00%0.00%Q3 2017Q3 20235
D. E. Shaw & Co., Inc. 440.00%0.00%0.00%Q3 2018Q2 20194
MACQUARIE GROUP LTD 310.00%0.00%0.00%Q3 2017Q4 20184
STONEBRIDGE CAPITAL MANAGEMENT INC 440.04%0.06%0.07%Q4 2017Q3 20184
LVW Advisors, LLC 310.02%0.05%0.08%Q3 2019Q3 20204
Ameritas Investment Partners, Inc. 220.00%0.00%0.00%Q4 2017Q3 20234
O'SHAUGHNESSY ASSET MANAGEMENT, LLC 440.00%0.00%0.00%Q4 2020Q3 20214
Cutler Group LLC / CA 210.00%0.00%0.00%Q3 2017Q1 20234
NewEdge Advisors, LLC 440.00%0.00%0.00%Q4 2022Q3 20234
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 440.00%0.00%0.00%Q3 2017Q2 20184
OSAIC HOLDINGS, INC. 440.00%0.00%0.00%Q1 2020Q4 20204
MANUFACTURERS LIFE INSURANCE COMPANY, THE 440.00%0.00%0.00%Q3 2017Q2 20184
Sio Capital Management, LLC 440.91%1.18%1.66%Q4 2022Q3 20234
ARMSTRONG ADVISORY GROUP, INC 440.00%0.00%0.00%Q4 2022Q3 20234
Horrell Capital Management, Inc. 440.00%0.00%0.00%Q4 2022Q3 20234
Financial Gravity Asset Management, Inc. 330.00%0.00%0.00%Q1 2018Q3 20183
Edge Advisors, LLC 330.00%0.00%0.00%Q4 2017Q2 20183
Winslow, Evans & Crocker, Inc. 330.00%0.00%0.00%Q2 2018Q4 20183
ALLIANCEBERNSTEIN L.P. 330.00%0.00%0.00%Q3 2017Q1 20183
PANAGORA ASSET MANAGEMENT INC 330.00%0.00%0.00%Q4 2018Q2 20193
BANK OF MONTREAL /CAN/ 330.00%0.00%0.00%Q3 2017Q1 20183
KENNEDY CAPITAL MANAGEMENT LLC 330.01%0.02%0.03%Q1 2023Q3 20233
LAZARD ASSET MANAGEMENT LLC 330.00%0.00%0.00%Q1 2023Q3 20233
BALYASNY ASSET MANAGEMENT L.P. 330.00%0.00%0.00%Q4 2017Q2 20183
J. Goldman & Co LP 330.02%0.04%0.04%Q2 2018Q4 20183
Dorsey Wright & Associates 330.01%0.01%0.01%Q1 2023Q3 20233
STATE OF WISCONSIN INVESTMENT BOARD 330.00%0.00%0.00%Q3 2017Q1 20183
AMUNDI ASSET MANAGEMENT US, INC. 330.00%0.00%0.00%Q1 2018Q3 20183
NISA INVESTMENT ADVISORS, LLC 210.00%0.00%0.00%Q4 2017Q3 20233
FNY Managed Accounts LLC 330.00%0.01%0.03%Q3 2017Q1 20183
Madison Avenue Partners, LP 330.97%1.30%1.48%Q1 2023Q3 20233
BVF INC/IL 330.36%0.47%0.53%Q2 2018Q4 20183
Plante Moran Financial Advisors, LLC 330.00%0.00%0.00%Q3 2017Q1 20183
FRANKLIN RESOURCES INC 330.00%0.00%0.00%Q3 2017Q1 20183
TEACHERS ADVISORS, LLC 330.00%0.00%0.00%Q3 2017Q1 20183
BOOTHBAY FUND MANAGEMENT, LLC 330.01%0.02%0.03%Q4 2022Q2 20233
Paloma Partners Management Co 330.00%0.00%0.01%Q4 2017Q2 20183
PDT Partners, LLC 330.01%0.01%0.02%Q4 2017Q2 20183
Cubist Systematic Strategies, LLC 210.00%0.00%0.00%Q2 2021Q2 20223
Nuveen Asset Management, LLC 210.00%0.00%0.00%Q2 2019Q3 20233
Clearline Capital LP 330.19%0.68%1.01%Q2 2018Q4 20183
AMALGAMATED BANK 220.00%0.00%0.00%Q2 2023Q3 20232
METROPOLITAN LIFE INSURANCE CO/NY 220.00%0.00%0.00%Q2 2023Q3 20232
Caption Management, LLC 110.00%0.01%0.02%Q3 2023Q3 20232
Parallax Volatility Advisers, L.P. 110.00%0.00%0.00%Q4 2017Q2 20182
Squarepoint Ops LLC 220.00%0.00%0.00%Q2 2018Q3 20182
ELEMENT CAPITAL MANAGEMENT LLC 220.00%0.00%0.01%Q2 2018Q3 20182
Dynamic Technology Lab Private Ltd 220.01%0.01%0.02%Q1 2018Q2 20182
PRICE T ROWE ASSOCIATES INC /MD/ 220.00%0.00%0.00%Q1 2021Q2 20212
JANE STREET GROUP, LLC 110.00%0.00%0.00%Q4 2017Q1 20232
LMR Partners LLP 220.01%0.01%0.01%Q2 2018Q3 20182
VICTORY CAPITAL MANAGEMENT INC 110.00%0.00%0.00%Q3 2019Q1 20202
Cetera Advisor Networks LLC 220.00%0.00%0.00%Q2 2021Q3 20212
AMERIPRISE FINANCIAL INC 220.00%0.00%0.00%Q1 2018Q2 20182
Financial Gravity Companies, Inc. 220.00%0.00%0.00%Q4 2017Q1 20182
ACADIAN ASSET MANAGEMENT LLC 220.00%0.00%0.00%Q4 2018Q1 20192
GSA CAPITAL PARTNERS LLP 220.01%0.01%0.01%Q2 2018Q3 20182
Radnor Capital Management, LLC 220.01%0.02%0.02%Q4 2021Q1 20222
Trexquant Investment LP 220.01%0.02%0.02%Q4 2017Q1 20182
Covestor Ltd 220.00%0.00%0.00%Q2 2023Q3 20232
FIFTH LANE CAPITAL, LP 220.04%0.04%0.05%Q2 2023Q3 20232
City State Bank 220.00%0.00%0.00%Q2 2022Q3 20222
BlueCrest Capital Management Ltd 220.00%0.00%0.00%Q2 2018Q3 20182
MetLife Investment Management, LLC 220.00%0.00%0.00%Q2 2023Q3 20232
SIGNATUREFD, LLC 220.00%0.00%0.00%Q1 2018Q2 20182
PURA VIDA INVESTMENTS, LLC 110.04%0.04%0.04%Q4 2022Q4 20221
Quantamental Technologies LLC 110.00%0.00%0.00%Q4 2018Q4 20181
Cable Hill Partners, LLC 110.00%0.00%0.00%Q4 2017Q4 20171
Compagnie Lombard Odier SCmA 110.00%0.00%0.00%Q4 2017Q4 20171
PNC FINANCIAL SERVICES GROUP, INC. 110.00%0.00%0.00%Q1 2021Q1 20211
Quantitative Investment Management, LLC 110.01%0.01%0.01%Q3 2017Q3 20171
CIBC Private Wealth Group, LLC 110.00%0.00%0.00%Q1 2018Q1 20181
Voya Financial Advisors, Inc. 110.00%0.00%0.00%Q1 2021Q1 20211
Watson Rebecca 110.01%0.01%0.01%Q2 2020Q2 20201
STRS OHIO 110.00%0.00%0.00%Q3 2017Q3 20171
CANADA PENSION PLAN INVESTMENT BOARD 110.00%0.00%0.00%Q1 2019Q1 20191
Campbell & CO Investment Adviser LLC 110.04%0.04%0.04%Q3 2019Q3 20191
DARK FOREST CAPITAL MANAGEMENT LP 110.00%0.00%0.00%Q1 2023Q1 20231
Swiss National Bank 110.00%0.00%0.00%Q3 2017Q3 20171
Candriam S.C.A. 110.01%0.01%0.01%Q3 2017Q3 20171
COMERICA BANK 110.00%0.00%0.00%Q3 2023Q3 20231
GREAT WEST LIFE ASSURANCE CO /CAN/ 110.00%0.00%0.00%Q3 2017Q3 20171
Bridgeworth, LLC 110.00%0.00%0.00%Q2 2018Q2 20181
CWM, LLC 110.00%0.00%0.00%Q2 2023Q2 20231
Marshall Wace North America L.P. 110.00%0.00%0.00%Q1 2018Q1 20181
Orbimed Advisors 110.02%0.02%0.02%Q4 2022Q4 20221
JFS WEALTH ADVISORS, LLC 110.00%0.00%0.00%Q3 2017Q3 20171
Zurcher Kantonalbank (Zurich Cantonalbank) 110.00%0.00%0.00%Q3 2017Q3 20171
NATIXIS 110.00%0.00%0.00%Q3 2017Q3 20171
CREDIT SUISSE AG/ 110.00%0.00%0.00%Q3 2017Q3 20171
CENTAURUS FINANCIAL, INC. 110.00%0.00%0.00%Q2 2018Q2 20181
Parallel Advisors, LLC 110.00%0.00%0.00%Q2 2018Q2 20181
MBM Wealth Consultants, LLC 110.00%0.00%0.00%Q4 2019Q4 20191
Manchester Capital Management LLC 110.01%0.01%0.01%Q3 2017Q3 20171
Indaba Capital Management, L.P. 110.50%0.50%0.50%Q3 2023Q3 20231
FREEDOM WEALTH ALLIANCE, LLC 110.03%0.03%0.03%Q4 2022Q4 20221
TCI Wealth Advisors, Inc. 110.00%0.00%0.00%Q3 2017Q3 20171
BOGLE INVESTMENT MANAGEMENT L P /DE/ 110.05%0.05%0.05%Q4 2017Q4 20171
Nationwide Fund Advisors 110.00%0.00%0.00%Q3 2017Q3 20171
SG Americas Securities, LLC 110.00%0.00%0.00%Q3 2017Q3 20171
Private Advisor Group, LLC 110.00%0.00%0.00%Q2 2020Q2 20201
MEEDER ASSET MANAGEMENT INC 110.00%0.00%0.00%Q3 2017Q3 20171
Centiva Capital, LP 110.05%0.05%0.05%Q3 2023Q3 20231
HAP Trading, LLC 110.00%0.00%0.00%Q4 2022Q4 20221
JNBA Financial Advisors 110.00%0.00%0.00%Q2 2019Q2 20191
Virtu Financial LLC 110.01%0.01%0.01%Q4 2017Q4 20171
External links

This page lists all the filers that currently own MERRIMACK PHARMACEUTICALS IN or have owned MERRIMACK PHARMACEUTICALS IN in the past.