Route One Offshore Master Fund, L.P. — Form D/A

Route One Offshore Master Fund, L.P. of GRAND CAYMAN, E9, a pooled investment fund, filed a Form D amendment with the SEC on 2025-08-01. $387.7M was reported sold. Industry: Investing.

Offering

Issuer

Officers, directors & promoters (18)

NameRoleLocation
William F DuhamelExecutive OfficerSan Francisco, CA
Weiyi (Kathy) H HuangExecutive OfficerSan Francisco, CA
Zaeed H KalshekerExecutive OfficerSan Francisco, CA
Jason E MomentExecutive OfficerSan Francisco, CA
Ashish H PantExecutive OfficerNew York, NY
N/A Route One Investment Company, LLCExecutive OfficerSan Francisco, CA
Richard H VoonExecutive OfficerSan Francisco, CA
N/A Route One Investment Company, LLCPromoterSan Francisco, CA
William F DuhamelPromoterSan Francisco, CA
Jason E MomentPromoterSan Francisco, CA
Ashish H PantPromoterNew York, NY
Richard H VoonPromoterSan Francisco, CA
Saskia H MallachExecutive OfficerSan Francisco, CA
Sean H BarronExecutive OfficerSan Francisco, CA
Zaeed KalshekerRelated PersonSan Francisco, CA
William F. DuhamelRelated PersonSan Francisco, CA
Jason E. MomentRelated PersonSan Francisco, CA
Weiyi (Kathy) HuangRelated PersonSan Francisco, CA

Other filings by this issuer (15)

FiledFormOfferingSold
2026-07-21D/A$1.0B
2024-06-14D/A$315.0M
2023-07-06D/A$215.2M
2022-07-07D/A$205.1M
2021-07-21D/A$205.1M
2020-07-31D/A$100.7M
2019-08-07D/A$99.8M
2018-01-12D/A$99.8M
2017-01-11D/A$99.8M
2016-01-12D/A$99.8M
2015-01-13D/A$99.8M
2014-02-03D/A$99.8M
2013-01-11D/A$97.8M
2012-01-13D/A$97.8M
2010-10-08D

More