MDC PARTNERS INC  [  NASDAQ ]  [ MDCA ]


745 FIFTH AVENUE, 19TH FLOOR
NEW YORK,  NY,
  USA
646 429 1800
Filing DateCurrent and former namesChanged on date
2005-04-18
MDC PARTNERS INC
2003-05-12
MDC CORPORATION
1995-04-19
2002-11-12
MDC CORP INC
2002-02-12
MDC COMMUNICATIONS CORP
1996-10-28
Central Index Key (CIK)
0000876883
State of Incorporation
A6
Country of Incorporation
CANADA
Fiscal year end
1231
IRS #
980364441
Std. Industrial Class.
7311 SERVICES-ADVERTISING AGENCIES

Ownership (Form 3,4,5)# Filings
BERNS STEVEN (0001312646) 3
Bridge Street Opportunity Advisors LLC (0001615636) 1
Broad Street Principal Investments LLC (0001575993) 1
CAMPBELL WALTER (0001283587) 1
COPELAND CLARE (0001262699) 22
COSTE ANDRE CLEMENT (0001667961) 2
DABILL DAVID (0001524573) 4
DAVIDSON THOMAS N (0001136507) 21
DICKSON ROBERT E (0001283584) 25
Doft David B (0001409510) 38
EPSTEIN JEFFREY E (0001228718) 2
FRENCH GUY (0001285732) 9
GIBSON GLENN W (0001283585) 1
GNAT ALBERT (0001007916) 1
GOLDBERG DANIEL STEVEN (0001677239) 5
GOLDMAN SACHS & CO (0000769993) 1
GOLDMAN SACHS GROUP INC (0000886982) 1
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC (0000909450) 18
Gendel Mitchell (0001313565) 43
Gross Bradley J (0001447253) 1
HYLLAND RICHARD R (0001019806) 5
IVY STEPHANIE (0001283786) 1
JANA PARTNERS LLC (0001159159) 2
KAMERSCHEN ROBERT (0000928142) 55
KRAMER LAWRENCE S (0001177247) 4
Kantor Robert Andrew (0001699281) 1
Kauffman Scott L (0001362627) 23
Kirby Michael JL (0001320323) 18
LEWIS PETER M (0001283588) 1
NADAL MILES (0001283589) 85
O'DONOVAN ANNE MARIE (0001668795) 3
PORTER CHARLES K (0001283971) 8
PUSTIL STEPHEN (0001283586) 36
ROSENBERG GRAHAM LAWRENCE (0001283583) 19
ROY FRANCOIS R (0001283578) 6
Ross David Corwin (0001699282) 2
SENECAL LORI ANN (0001618269) 1
SIMON IRWIN D (0000922748) 6
Sabatino Michael (0001324169) 33
Steven Berns (0001312646) 2
StoneBridge 2017 LP (0001698772) 1
StoneBridge 2017 Offshore LP (0001698770) 1
Swartzman Gavin (0001355445) 25
TRULLENQUE KATIE KEMPNER (0001284235) 1
WEIGMAN THOMAS (0001228765) 2
All related persons/companies# Filings
ARTISTIC GREETINGS INC (0000007610) 1
BABSON DAVID L & CO INC (0000009015) 4
BEA ASSOCIATES /NY 1
BERNS STEVEN (0001312646) 3
BLAIR WILLIAM & CO/IL (0000902367) 4
Boston Partners (0001386060) 3
Bridge Street Opportunity Advisors, L.L.C. (0001615636) 1
Broad Street Principal Investments, L.L.C. (0001575993) 1
CAMPBELL WALTER (0001283587) 1
CANADIAN IMPERIAL BANK OF COMMERCE /CAN/ (0001045520) 2
CANNELL CAPITAL LLC (0001058854) 1
CANNELL J CARLO DBA CANNELL CAPITAL MGMT 1
CAPITAL GROUP INTERNATIONAL INC (0000949308) 5
CAPITAL GUARDIAN TRUST CO (0000314965) 1
CAPITAL RESEARCH & MANAGEMENT CO (0000017283) 3
CARDINAL CAPITAL MANAGEMENT LLC /CT (0001080383) 12
CAXTON ASSOCIATES LLC (0000872573) 3
CAXTON CORP 3
CLARK ESTATES INC (0000927907) 2
COOPERMAN LEON G (0000898382) 7
COPELAND CLARE (0001262699) 22
COSTE ANDRE CLEMENT (0001667961) 2
CREDIT SUISSE ASSET MANAGEMENT /NY 1
CREDIT SUISSE ASSET MANAGEMENT LLC/NY (0000903954) 1
DABILL DAVID (0001524573) 4
DAVIDSON THOMAS N (0001136507) 21
DICKSON ROBERT E (0001283584) 25
DUFF STEPHEN M (0001217811) 2
Doft David B. (0001409510) 39
EAGLE ASSET MANAGEMENT INC (0000790502) 1
EPSTEIN JEFFREY E (0001228718) 2
FMR CORP 11
FMR LLC (0000315066) 11
FRENCH GUY (0001285732) 9
FROST PHILLIP MD ET AL (0000898860) 1
GIBSON GLENN W (0001283585) 1
GLOBAL STRATEGY FINANCIAL INC (0001065896) 1
GMT CAPITAL CORP (0001106191) 3
GNAT ALBERT (0001007916) 1
GOLDBERG DANIEL STEVEN (0001677239) 5
GOLDMAN CAPITAL MANAGEMENT INC (0001277537) 3
GOLDMAN SACHS & CO (0000769993) 1
GOLDMAN SACHS GROUP INC (0000886982) 3
GOLDMAN SACHS GROUP INC/ (0000886982) 3
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC (0000909450) 60
GRUBER & MCBAINE CAPITAL MANAGEMENT/GRUBER JON D ET AL 60
Gendel Mitchell (0001313565) 43
Gross Bradley J. (0001447253) 1
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC (0001164833) 2
HYLLAND RICHARD R (0001019806) 5
IVY STEPHANIE (0001283786) 1
Invesco Ltd. (0000914208) 4
Invesco PLC 4
JANA PARTNERS LLC (0001159159) 5
KAMERSCHEN ROBERT (0000928142) 55
KRAMER LAWRENCE S (0001177247) 4
Kantor Robert Andrew (0001699281) 1
Kauffman Scott L (0001362627) 23
Kirby Michael JL (0001320323) 19
LEWIS PETER M (0001283588) 1
MDC COMMUNICATIONS CORP (0000876883) 1,097
MDC CORP INC (0000876883) 1,078
MDC CORPORATION 1,097
NADAL MILES (0001283589) 91
O'DONOVAN ANNE MARIE (0001668795) 3
PORTER A ALEX (0001120329) 3
PORTER CHARLES K (0001283971) 8
PUSTIL STEPHEN (0001283586) 36
Porter Orlin LLC (0001326537) 2
QUEST ADVISORY CORP/NY 2
RI INVESTMENT MANAGEMENT HOLDINGS INC (0001055746) 5
ROSENBERG GRAHAM LAWRENCE (0001283583) 19
ROY FRANCOIS R (0001283578) 6
ROYAL CANADIAN GROWTH FUND (0001055760) 2
ROYAL MUTUAL FUNDS INC (0001056517) 1
ROYCE & ASSOCIATES INC /NY 2
ROYCE & ASSOCIATES LLC (0000906304) 2
Robeco Investment Management, Inc. (0001386060) 6
Robeco USA, L.L.C. (0000732926) 6
Ross David Corwin (0001699282) 2
Roystone Capital Management LP (0001582271) 4
SENECAL LORI ANN (0001618269) 1
SIMON IRWIN D (0000922748) 6
Sabatino Michael (0001324169) 33
Steven Berns (0001312646) 2
StoneBridge 2017 Offshore, L.P. (0001698770) 1
StoneBridge 2017, L.P. (0001698772) 1
Swartzman Gavin (0001355445) 25
TRULLENQUE KATIE KEMPNER (0001284235) 1
WEIGMAN THOMAS (0001228765) 2
WEISS PECK & GREER 6
WEISS PECK & GREER LLC 6
WELLINGTON MANAGEMENT CO 6
WELLINGTON MANAGEMENT CO LLP (0000902219) 6
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