Updated:
UberMedia
UberMedia is the Pasadena-based family office of PIMCO founder Bill Gross, investing across public equities, private credit, and venture.
UberMedia
UberMedia was established as a family office for Bill Gross, who co-founded PIMCO in 1971 and grew it into a $2 trillion bond giant before leaving in 2014. Gross ran the PIMCO Total Return Fund, the world's largest bond fund, and turned to managing his personal fortune through UberMedia. The firm's headquarters in Pasadena reflects Gross's long-standing base in Southern California. The office pursues a multi-asset strategy combining public-market securities, private credit, and direct venture investments. Gross has publicly discussed buying distressed bonds and making venture bets in areas like artificial intelligence and biotechnology. Portfolio holdings are not regularly disclosed, but Gross has spoken about positions in stocks, bonds, and tech startups. Team size and additional offices are not publicly detailed. Gross also manages the Bill Gross Family Foundation, which focuses on medical research and education. Recent operational activity includes continued portfolio management across public and private markets, although specific deal announcements are rare. The firm maintains a low public profile. UberMedia's key structural differentiator is its sole beneficiary being a singular capital allocator with no external capital and no succession timeline. This allows pure flexibility in strategy without fiduciary duties to outside investors. Gross's personal reputation—built over decades as a bond-market legend—drives deal access and counterparty trust.
General information
Firm type
Family Office
Year founded
—
AUM
Undisclosed
Location
Region
North America
Country
United States
City
Pasadena
Corporate office
Pasadena, CA, United States
Frequently asked questions
Who runs investment decisions at UberMedia?
Bill Gross, the PIMCO co-founder, controls investment decisions for UberMedia. Gross managed PIMCO's Total Return Fund for decades and now allocates his personal capital. He has publicly stated he makes his own trades and investment choices.
What investment strategies does UberMedia pursue?
UberMedia runs a multi-asset portfolio that includes public equities, bonds, private credit, and direct venture investments. Gross has historically focused on distressed debt and credit strategies, but the office also deploys capital into tech startups. The mix is not publicly detailed on a regular basis.
Is UberMedia structured as a single family office?
Yes, UberMedia functions as a single family office for Bill Gross. It does not manage third-party capital and does not appear to have other family beneficiaries. The structure is set up solely to manage Gross's personal wealth.
How does UberMedia source proprietary deal flow?
Bill Gross's status as a legendary bond investor generates inbound deal flow from GPs and entrepreneurs. His public persona and past roles at PIMCO provide access to both credit opportunities and venture deals. The firm does not maintain a large sourcing team.
Does UberMedia participate in fund commitments or only direct deals?
UberMedia likely does a mix of fund investments and direct deals. Gross has spoken about buying distressed bonds and making venture investments directly. There is no public information on specific fund-of-funds or co-investment vehicles.
Where does the underlying wealth come from?
The wealth derives from Bill Gross's career at PIMCO. He co-founded the firm in 1971 and became the bond-market's most famous manager before leaving in 2014. Forbes estimated his net worth at over $1 billion.
Does UberMedia maintain philanthropic structures?
Yes, Bill Gross runs the Bill Gross Family Foundation, which supports medical research, education, and other causes. The foundation is separate from UberMedia's investment operations. Gross has donated to institutions like the University of California.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
Need institutional-grade insight on family offices?
Altss delivers:
Prefer a guided tour?
We’ll walk you through: