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.
$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
Complete portfolios that pair Main's strategies with third-party ETFs across five risk profiles, from accumulation through retirement.
Aggressive Growth Dynamic Balanced Conservative
Explore All Asset Latest insights
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 September 28–October 2, 2026
September Nonfarm Payrolls added just +29k jobs against forecasts of 90k as wage growth slowed to +3.02% Y/Y, the weakest since May 2021, while the final Q2 2026 GDP reading was revised up to +2.22% Q/Q from +1.50% and Corporate Profits rose to a record $3.88 trillion.
Weekly Market Note — Week of September 21–25, 2026
Flash September PMIs pushed the U.S. to 57.0 on Manufacturing, the highest since May 2022, and 58.7 on Services, tied for the highest since July 2021, while regional Fed surveys showed prices paid and received rising across Kansas City, New York and Philadelphia.
Weekly Market Note — Week of September 14–18, 2026
The FOMC raised the Fed Funds Rate to 3.75–4.00% and struck a more hawkish tone that lifted the odds of an October hike to roughly 58% from 27% a week earlier, while August Retail Sales rose +1.24% M/M, well above forecasts, with every major category positive Y/Y for the first time since May 2021.
Direct access to the investment team
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.
Talk with the team
Talk with the investment team, share a model, or ask about a position.