Investor · Grand Rapids, MI

Neil Colgrove

Open Neil in the network graph →

Filings

20

SEC Form D

Connections

56

co-filers

Capital

$1.1M

across filings

Active

Jun 2014

to Mar 2025

Most-connected co-filers (56)

Brian Sikma · Grand Rapids, MI18 shared Mark Spoolstra · Grand Rapids, MI16 shared Richard Sadowski · Grand Rapids, MI13 shared Fred Reyelts · Grand Rapids, MI13 shared Keith D. Sernick · Garden City, NY7 shared Clarence H. Wagner, Jr · Tulsa, OK7 shared Instaragf Asset Management Inc · Toronto, Ontario, Canada7 shared Wilfred J. Hemker · Akron, OH7 shared Timothy J. Madden · Peninsula, OH7 shared Kevan Fight · Atlanta, GA7 shared Instaragf Asset Management Inc · Toronto, Ontario, Canada7 shared Instaragf Essential Infrastructure Ii Gp Inc · Grand Cayman, Cayman Islands6 shared Blake C. Goldring · Toronto, Ontario, Canada6 shared Judith G. Goldring · Toronto, Ontario, Canada6 shared Instaragf Essential Infrastructure Ii Gp Inc · Grand Cayman, Cayman Islands6 shared Gregory J. Smith · Toronto, Ontario, Canada6 shared Instaragf Essential Infrastructure Ii Gp Inc · Grand Cayman, Cayman Islands6 shared Greg G. Joffe · Toronto, Ontario, Canada6 shared John G. Gort · Toronto, Ontario, Canada6 shared Kenneth M. Locke, Jr · Beaumont, TX5 shared Anthony Shippam · Wilmington, DE5 shared Joanne W. Fitzgerald · Luxembourg, Luxembourg5 shared Gregory S. Harrison · Wilmington, DE5 shared Maxence J. Monot · Luxembourg, Luxembourg5 shared

Recent filings (20)

Advantage Health Properties, L.L.C.Mar 2025 · 14 co-filers$5.0M Advantage Health Properties, L.L.C.Feb 2024 · 14 co-filers$5.0M Advantage Health Properties, L.L.C.Mar 2023 · 14 co-filers$5.0M Advantage Health Properties, L.L.C.Mar 2022 · 14 co-filers$5.0M Advantage Health Properties, L.L.C.Apr 2021 · 14 co-filers$5.0M Advantage Health Properties, L.L.C.Mar 2020 · 14 co-filers$5.0M InstarAGF Essential Infrastructure II (USP - USD) LPOct 2019 · 19 co-filers InstarAGF Essential Infrastructure II (USD) LPOct 2019 · 19 co-filers InstarAGF Essential Infrastructure II (Co-Invest-USD) LPOct 2019 · 19 co-filers Ridgeline Utah LLCNov 2018 · 2 co-filers$1.0M Ridgeline Utah LLCNov 2018 · 2 co-filers$1.0M InstarAGF Essential Infrastructure II (Co-Invest-USD) LPNov 2018 · 19 co-filers InstarAGF Essential Infrastructure II (USD) LPNov 2018 · 19 co-filers InstarAGF Essential Infrastructure II (USP - USD) LPNov 2018 · 19 co-filers InstarAGF Essential Infrastructure (C-AIE) LPSep 2018 · 12 co-filers$72.0M Advantage Health Properties, L.L.C.Apr 2015 · 13 co-filers$2.0M Ranchline Syndications, LLCJan 2015 · 5 co-filers$850K Sea Venture Capital Fund-Ridgetop XL L.P.Jan 2015 · 8 co-filers$4.5M Ranchline Syndications, LLCSep 2014 · 3 co-filers$3.5M SEA Venture Capital Fund - Ridgetop V L.P.Jun 2014 · 5 co-filers$7.5M

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Neil in the interactive graph →