Investor · Minneapolis, MN

Headwater Advisor LLC

Open Headwater in the network graph →

Filings

16

SEC Form D

Connections

21

co-filers

Capital

$156.1M

across filings

Active

Mar 2012

to Aug 2025

Most-connected co-filers (21)

Michael S. Wallace · Minneapolis, MN14 shared Timothy F. Madey · Minneapolis, MN14 shared Dennis S. Senneseth · Minneapolis, MN10 shared Marc Childs · Mount Kisco, NY6 shared Steven Margulis · Mount Kisco, NY6 shared Marshal Peris · Mount Kisco, NY5 shared Todd Glickman · El Segundo, CA4 shared Cheng H. Cheah · Central, Hong Kong4 shared Matthew Maiorino · Penn Valley, PA4 shared Andrew B. Cohen · New York, NY4 shared Vaibhav Kumar · Rye, NY4 shared Steven Chapman · Johns Creek, GA4 shared Winston Lee · Santa Clara, CA4 shared Michael Rome · Palm Beach, FL4 shared Scott Hayworth · Mount Kisco, NY4 shared Jeffrey A. Goldberger · New York, NY4 shared David Anzalone · New York, NY2 shared Ed Briscoe · Denver, CO2 shared Andrew Bonds · Richmond, VA2 shared Chason J. Beggerow · Richmond, VA2 shared Paula S. Gilmore · Minneapolis, MN2 shared

Recent filings (16)

Itasca Capital Partners, LLCAug 2025 · 7 co-filers$500.0M Itasca Capital Partners, LLCAug 2025 · 7 co-filers$500.0M Itasca Capital Partners, LLCSep 2024 · 7 co-filers$500.0M Itasca Capital Partners, LLCSep 2024 · 7 co-filers$500.0M Itasca Capital Partners, LLCFeb 2024 · 7 co-filers$500.0M Itasca Capital Partners, LLCFeb 2024 · 7 co-filers$500.0M Itasca Capital Partners, LLCFeb 2023 · 7 co-filers$500.0M Itasca Capital Partners, LLCFeb 2023 · 7 co-filers$500.0M Itasca Capital Partners, LLCFeb 2022 · 10 co-filers$500.0M Itasca Capital Partners, LLCFeb 2022 · 10 co-filers$500.0M Itasca Capital Partners, LLCFeb 2021 · 10 co-filers$500.0M Itasca Capital Partners, LLCFeb 2021 · 10 co-filers$500.0M Itasca Capital Partners, LLCOct 2020 · 10 co-filers$500.0M Itasca Capital Partners, LLCOct 2020 · 10 co-filers$500.0M Itasca Capital Partners, LLCNov 2019 · 10 co-filers$500.0M Itasca Capital Partners, LLCNov 2019 · 10 co-filers$500.0M Itasca Capital Partners, LLCNov 2018 · 10 co-filers$500.0M Itasca Capital Partners, LLCNov 2018 · 10 co-filers$500.0M Itasca Capital Partners, LLCNov 2017 · 10 co-filers$500.0M Itasca Capital Partners, LLCNov 2017 · 10 co-filers$500.0M Itasca Capital Partners, LLCMar 2017 · 7 co-filers$500.0M Itasca Capital Partners, LLCMar 2017 · 7 co-filers$500.0M Itasca Capital Partners, LLCMar 2016 · 7 co-filers$500.0M Itasca Capital Partners, LLCMar 2016 · 7 co-filers$500.0M Itasca Capital Partners, LLCMar 2015 · 9 co-filers$500.0M

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