Investor · Minneapolis, MN
William Sigsbee
Open William in the network graph →Filings
48
SEC Form D
Connections
50
co-filers
Capital
$607K
across filings
Active
May 2013
to Oct 2017
Most-connected co-filers (50)
Brendan Macdonald · San Francisco, CA43 sharedEdward Tomordy · New York, NY40 sharedMichelle R. Seitz · CHICAGO, IL28 sharedRichard W. Smirl · CHICAGO, IL28 sharedChristopher C. Bowring · Grand Cayman, Cayman Islands19 sharedRobert W. Carter · Dallas, TX19 sharedWilliam Blair Advanced Strategies, LLC · Chicago, IL14 sharedAdvanced Strategies William Blair Global · CHICAGO, IL11 sharedAndrea Valeri · New York, NY11 sharedGeoffrey S. Rehnert · Boston, MA11 sharedChad Larson · Kilimani, Nairobi, M34 sharedOliver Karius · Zurich, V84 sharedBarbara Goergen · Minneapolis, MN3 sharedPooja Malik · FOSTER CITY, CA3 sharedTheleme Capital Partners Limited (Cayman) · Grand Cayman, Cayman Islands3 sharedJeffrey H. Gelfand · Forth Worth, TX3 sharedAmy M. Yeung · New York, NY3 sharedWaterstone Capital Advisors, LLC · St. Louis Park, MN3 sharedJames Hu · Rockville, MD3 sharedEverett Schopper · Minneapolis, MN3 sharedNoel A. Langlois · WEST CONSHOHOCKEN, PA3 sharedJohn H. Gernon · New York, NY3 sharedJ. Anthony Huth · Minneapolis, MN3 sharedWei-Wu He · Rockville, MD3 shared
Recent filings (48)
Medicom Digital, Inc.Oct 2017 · 20 co-filers$880KWILLIAM BLAIR GLOBAL COMMODITY SPECIALIST FUND LLCMay 2017 · 4 co-filers$100.0MWilliam Blair Macro Allocation TE Fund, L.P.Feb 2017 · 4 co-filers$100.0MWilliam Blair International Leaders Fund, LLCFeb 2017 · 4 co-filers$100.0MWILLIAM BLAIR BLACK TERRAIN TE FUND, L.P.Aug 2016 · 7 co-filers$100.0MWILLIAM BLAIR MARBLE PLACE TE FUND L.P.Aug 2016 · 7 co-filersWILLIAM BLAIR GREEN TERRAIN FUND, L.P.Aug 2016 · 7 co-filers$100.0MWILLIAM BLAIR GREEN TERRAIN TE FUND, L.P.Aug 2016 · 7 co-filers$100.0MWILLIAM BLAIR BLUE TERRAIN FUND, L.P.Aug 2016 · 7 co-filers$100.0MWILLIAM BLAIR MARBLE PLACE FUND L.P.Aug 2016 · 7 co-filersWILLIAM BLAIR ALL TERRAIN TE FUND, L.P.Aug 2016 · 7 co-filers$1.0BWilliam Blair China A-Share Fund, LLCAug 2016 · 6 co-filersWILLIAM BLAIR GLOBAL COMMODITY SPECIALIST FUND LLCJun 2016 · 7 co-filers$100.0MWILLIAM BLAIR GREEN TERRAIN TE FUND, L.P.Jun 2016 · 7 co-filers$100.0MWILLIAM BLAIR BLACK TERRAIN TE FUND, L.P.Jun 2016 · 7 co-filers$100.0MWILLIAM BLAIR BLACK TERRAIN FUND, L.P.Jun 2016 · 7 co-filers$100.0MWILLIAM BLAIR GREEN TERRAIN FUND, L.P.Jun 2016 · 7 co-filers$100.0MWILLIAM BLAIR ALL TERRAIN TE FUND, L.P.Jun 2016 · 7 co-filers$1.0BWILLIAM BLAIR BLUE TERRAIN FUND, L.P.Jun 2016 · 7 co-filers$100.0MMedicom Digital, Inc.Dec 2015 · 21 co-filers$500KMedicom Digital, Inc.Aug 2015 · 21 co-filers$2.3MWilliam Blair China A-Share Fund, LLCJun 2015 · 6 co-filersSensible Organics, Inc.Jun 2015 · 13 co-filers$1.5MWILLIAM BLAIR GLOBAL COMMODITY SPECIALIST FUND LLCJun 2015 · 7 co-filers$100.0MWILLIAM BLAIR MARBLE PLACE FUND L.P.Jun 2015 · 7 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See William in the interactive graph →