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OSBORNE PARTNERS CAPITAL MANAGEMENT, LLC

Registered adviser
Location
SAN FRANCISCO, CA
Portfolio Value
Mid $1,800,102,905
Diversification
Diversified
Filing Date
Global Rank
#1,718 / 8,818 ▼ 221
Top Industry
Software - Infrastructure 9.5%
Period ended 4 months ago
Filed Aug 4, 2026 · 3mo
26 quarters · since Mar 2020

Regulatory profile

From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.

Holder type
Registered adviser
Form ADV roster, Oct 1, 2026
Form ADV adviser
CRD 108100
Roster of Oct 1, 2026
Regulatory AUM
$2,651,267,552
Main clients
Individuals and high net worth (87% of AUM)
Private funds
1 fund · Hedge funds
Focus by fund count, roster of Oct 1, 2026
$4,020,777 gross assets
Private funds on Schedule D 7.B.(1)
As filed Mar 27, 2024; SEC's bulk Form ADV archive ends with 2024 filings.
$10,981,701 gross assets in 1 fund Hedge funds $10,981,701 (1)
Form ADV history
Monthly rosters from Dec 2019; each row is a run with the same figures, newest first.
Rosters Regulatory AUM Main clients
Apr 2026 to Oct 2026 $2,651,267,552 Individuals and high net worth (87%)
Apr 2025 to Mar 2026 $2,358,840,039 Individuals and high net worth (88%)
Apr 2024 to Mar 2025 $2,169,812,155 Individuals and high net worth (87%)
May 2023 to Mar 2024 $1,998,288,296 Individuals and high net worth (88%)
Apr 2023 $1,998,288,296 Individuals and high net worth (88%)
Apr 2022 to Mar 2023 $2,243,253,776 Individuals and high net worth (88%)
3 earlier changes not shown.
Stated strategy
Quantitative / systematic, Fundamental active, Multi-asset, Income, Fixed income / rates, Long/short hedge, Private markets, Wealth management / planning Form ADV Part 2A, May 1, 2026 · original
In the firm's words
  • Quantitative / systematic: The investment team quantitatively screens a large universe of companies for fundamental and balance sheet quality, industry leadership, and valuation.
  • Fundamental active: The universe is further screened through deep fundamental analysis.
  • Multi-asset: OPCM believes that an actively managed, diversified portfolio of multiple asset classes, results in long-term, risk-adjusted performance over time.
  • Income: The fixed income asset class is the income generation and risk reduction component of the portfolio.
  • Fixed income / rates: The OPCM investment team uses an active yield curve approach to capture what they believe are the best combination of yield, maturity, and duration typically using high quality individual bonds.
  • Long/short hedge: The OPCM Fund uses the same discipline in a long/short structure.
  • Private markets: provide exposure to sub-asset classes such as private equity or distressed assets.
  • Wealth management / planning: Our Wealth Counselors and our investment team create a customized IPG suited to your individual variables.

Portfolio style

Measured from the filed 13F common-share book for Jun 30, 2026, never from the firm's own description.

Style
Diversified active
Top 10 weight 46.5%, 25.4 effective positions, active share 65.7% against every 13F filer's combined book; it meets none of the index-like, systematic-like or concentrated tests
Turnover
Low turnover
11.7% over the last four quarters (under 30%)
Horizon
Long horizon
Value-weighted holding period 20.5 quarters (12+), a floor since 35.0% of the book was already held when coverage starts

Closest benchmark: every 13F filer's combined book, active share 65.7%; sector active share 36.7% against the combined 13F book's sector weights.

Over time 26 measured quarters

How the bands are measured

Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

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Portfolio Concentration

203 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
14.9%
+2.1 pts
Top 5
33.4%
+2.9 pts
Top 10
46.5%
+3.3 pts
HHI
393
Sep 2023 → Jun 2026 · range 280 – 393
Diversified+61

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Unclassified 47.6% $857,122,389
Technology 16.5% $296,924,507
Consumer Cyclical 9.8% $176,218,320
Communication Services 6.6% $119,168,577
Healthcare 5.1% $92,166,840
Financial Services 4.9% $88,695,161
Industrials 4.4% $79,461,047
Energy 2.1% $37,539,453
Real Estate 1.1% $19,137,891
Basic Materials 1.0% $18,500,337
Consumer Defensive 0.8% $13,921,029
Utilities 0.1% $1,247,354

Last Quarter's Activity

Export CSV
Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased
25 positions
Ticker Δ Shares Shares Value Open

Trimmed

Positions the filer reduced
25 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
17 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
11 positions
Ticker Shares Value Open
— 68,860 $4,471,800

Portfolio Positions

Export CSV View 13F filing
203 tracked positions · $1,800,102,905 total · filing declares 203 positions · $1,800,102,383 · as of Jun 30, 2026
Showing 1–50 of 203 positions by value · page 1 of 5
Ticker Company Shares Value (USD) % of Portfolio History

Showing the top 50 of 203 positions. Create a free account to see every position, past quarters, search, filters and CSV export.

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.