Investor · North Reading, MA
Jack D. Cooper
Open Jack in the network graph →Filings
22
SEC Form D
Connections
72
co-filers
Capital
$111.5M
across filings
Active
Feb 2016
to Nov 2019
Most-connected co-filers (72)
Magnetar Financial Llc · Evanston, IL13 sharedMagnetar Financial Llc · Evanston, IL13 sharedGene D. Godick · Glen Mills, PA13 sharedS. A. Milgate · Grand Cayman, Cayman Islands13 sharedRandy E. Ross · Miami, FL13 sharedRandall Royer · Chicago, IL13 sharedAlec N. Litowitz · Evanston, IL13 sharedChase Rodriguez · Boca Raton, FL13 sharedWilliam E. Walmsley · Grand Cayman, Cayman Islands11 sharedRichmond Fpc Gilder Greek GP LLC · RALEIGH, NC11 sharedSeth Levine · New York, NY10 sharedSue T. Cammarata · New Haven, CT10 sharedAnne-Marie A. Leadbetter · Grand Cayman, Cayman Islands10 sharedShabbir Dahod · North Reading, MA7 sharedMichael Mozzer · North Reading, MA7 sharedLawrence Lenihan · New York, NY6 sharedSean Cantwell · Boston, MA4 sharedJason Kreuziger · Chicago, IL4 sharedThomas D. Ebling · North Reading, MA3 sharedDana Troetel · New York, NY2 sharedPatrick C. Harrigan · Grand Cayman, Cayman Islands2 sharedAlan N. Lewis · San Diego, CA2 sharedJason K. Daviss · Delta, British Columbia, Canada2 sharedMatthew Mcculloch · Chicago, IL2 shared
Recent filings (22)
Magnetar PRA Fund LtdNov 2019 · 13 co-filersMagnetar Systematic Multi-Strategy Fund LtdApr 2019 · 13 co-filersMagnetar PRA Fund LtdNov 2018 · 13 co-filersTraceLink, Inc.Jun 2018 · 25 co-filers$60.0MMagnetar Fundamental Strategies Fund LtdJan 2018 · 13 co-filersMagnetar Tactical Trading Fund LtdDec 2017 · 13 co-filersMagnetar PRA Fund LtdNov 2017 · 13 co-filersScribble Technologies Inc.Sep 2017 · 14 co-filers$2.3MMagnetar Andromeda Select Fund LtdFeb 2017 · 13 co-filersMagnetar Equity Opportunities Fund LtdFeb 2017 · 15 co-filersMagnetar Fundamental Strategies Fund LtdJan 2017 · 13 co-filersMagnetar Tactical Trading Fund LtdDec 2016 · 13 co-filersTraceLink, Inc.Nov 2016 · 23 co-filers$51.5MMagnetar PRA Fund LtdNov 2016 · 13 co-filersMagnetar Andromeda Select Fund LtdFeb 2016 · 13 co-filersScribble Technologies Inc.Feb 2016 · 20 co-filersMagnetar Equity Opportunities Fund LtdFeb 2016 · 14 co-filersTraceLink, Inc.Feb 2015 · 14 co-filers$20.2MTraceLink, Inc.Feb 2015 · 14 co-filers$20.2MTraceLink, Inc.Jan 2014 · 8 co-filers$5.5MTraceLink, Inc.Jan 2014 · 8 co-filers$5.5MTraceLink, Inc.Aug 2013 · 5 co-filers$1.5MTraceLink, Inc.Sep 2012 · 5 co-filers$3.8MParadigm Biosciences International LLCAug 2011 · 7 co-filers$2.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Jack in the interactive graph →