Verified 10 Nov 2026
Port Capital LLC
Port Capital LLC is based in Chicago, Illinois. A Keeley Funds proxy statement filed in September 2015 described it as a private multi-family office that handles money for high net worth families, set up in 2014 by a co-founder and former chief executive of Advisory Research, Inc. It has filed 13F-HR reports since January 2018 and reported $2.5 billion in 13F holdings for the second quarter of 2026.
- Type
- Multi-family office
- Location
- Chicago, Illinois, United States
- Sectors
- Public equities
- Fund size / AUM
- $2.5B 13F holdings (Q2 2026)
- Latest fund or filing
- 14 Aug 2026
Contacts on file
For Port Capital LLC, the paid file holds: 1 named decision-maker with roles.
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