We believe the best portfolios are built on partnership.
Main Management is an independent, partner-owned asset manager based in San Francisco. Since 2002, we've worked alongside advisors and institutions — designing portfolios, refining models, and giving direct access to the team that builds them.
Partner-owned · Valuation-driven · Cycle-aware
$5.6B Assets under management/advisementas of June 30, 2026
2002 Investing through
every market cycle since
every market cycle since
100% Partner-owned &
independent
independent
Flagship
Sector Rotation
Dynamic active management across S&P 500 sectors, guided by valuation and catalyst.
FlagshipBuyWrite
Hedged equity income — long-dated, in-the-money covered calls written over a core equity portfolio.
ComplementaryInternational
Country-level rotation across developed and emerging markets.
ComplementaryThematic Innovation
Focused exposure to secular growth themes, selected with valuation discipline.
Risk-based models
All Asset — the four strategies, blended.
Complete portfolios combining Main's four strategies across five risk profiles — built to be lived with from accumulation through retirement.
Aggressive Growth Dynamic Balanced Conservative
Explore All Asset The latest from Main.
Main Management announces the launch of a 351 exchange ETF
The Main Active Rotation ETF (SECA) launches September 18, 2026 on the Cboe BZX Exchange — the firm's fifth ETF and its first brought to market through a Section 351 exchange.
Weekly Market Note — Week of August 24–28, 2026
Core PCE held at +3.34% Y/Y in July as goods prices fell the most since May 2025, while Corporate Profits jumped +8.22% Q/Q, the largest quarterly gain since Q2 2021.
Weekly Market Note — Week of August 17–21, 2026
The Philadelphia Fed’s Future Activity index surged to its highest level since August 1983, while Housing Starts fell -12.44% M/M with Single Family Starts dropping to their lowest level since November 2022.
Weekly Market Note — Week of August 10–14, 2026
Core CPI decelerated to +2.47% Y/Y in July, its lowest reading since March 2021, while headline PPI fell for a second consecutive month against forecasts for an increase.
Access is the point.
Main Management is a partner-owned firm. When you call, you reach the people making the decisions — the investment committee, research, client, and operations & trading teams who run the money and answer the phone.
Meet the team
Trust matters more than max returns — and is earned in conversation.
When you call, we answer.
Talk with the investment team. Share a model. Ask a hard question about a position. The conversation is the partnership.