Advisor OS, LLC
Long book
$1.38B
Q1 2026
Positions
570
Top-10 weight
37%
concentration
Last quarter
+9.7%
SPY +14.8%
Turnover
33%
of book per quarter
Strategy in plain words
auto-generated from filingsAdvisor OS, LLC is a wealth-management firm allocating client money, running a $1.38B US long book across 570 positions.
The portfolio is moderately concentrated (top 10 ≈ 37% of the book). The portfolio is actively managed, with meaningful quarterly turnover. Current anchor positions: VANGUARD S&P 500 ETF, VANGUARD DIVIDEND APPREC ETF, JANUS HENDERSON AAA CLO ETF, PIMCO ENHANCED SHORT MATURIT, T ROWE PRICE BLUE CHIP GROWT.
Over the last 9 quarters its long book ran on average 1.2pp per quarter behind the S&P 500, beating the index in 3 of 9 quarters. Its holdings are mechanical (indexing / client flows), so position changes carry no stock-picking signal.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
+1.8%
Q2 2024
+6.4%
Q3 2024
+0.6%
Q4 2024
-2.8%
Q1 2025
+7.1%
Q2 2025
+6.4%
Q3 2025
+1.8%
Q4 2025
-1.5%
Q1 2026
+9.7%
Sector allocation
Technology 44%
Consumer discretionary 10%
Healthcare 9%
Financials 9%
Industrials 9%
Utilities 6%
Other 3%
Services media 3%
Long book by quarter
What does Advisor OS, own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| AAPL APPLE INC | Technology | 168.8K | $42.8M | 3.1% | -0.6% |
| NOC NORTHROP GRUMMAN CORP | Technology | 48.6K | $33.1M | 2.4% | -0.1% |
| NVDA NVIDIA CORP | Technology | 147.8K | $25.8M | 1.9% | +4.8% |
| MSFT MICROSOFT CORP | Technology | 43.0K | $15.9M | 1.2% | -0.5% |
| JNJ JOHNSON & JOHNSON | Healthcare | 47.7K | $11.7M | 0.8% | -1.7% |
| AMZN AMAZON.COM INC | Consumer discretionary | 52.0K | $10.8M | 0.8% | +1.7% |
| GOOGL ALPHABET INC-CL A | Technology | 35.9K | $10.3M | 0.7% | -0.5% |
| JPM JPMORGAN CHASE & CO | Financials | 23.3K | $6.9M | 0.5% | -3.0% |
| LLY ELI LILLY & CO | Healthcare | 7.3K | $6.7M | 0.5% | +7.8% |
| META META PLATFORMS INC-CLASS A | Technology | 10.4K | $6.0M | 0.4% | +18.9% |
| GOOG ALPHABET INC-CL C | Technology | 18.6K | $5.3M | 0.4% | +12.5% |
| AVGO BROADCOM INC | Technology | 17.2K | $5.3M | 0.4% | +8.9% |
| ABBV ABBVIE INC | Healthcare | 22.5K | $4.9M | 0.4% | +6.9% |
| XOM EXXON MOBIL CORP | Energy | 28.6K | $4.8M | 0.4% | +21.0% |
| WMT WALMART INC | Consumer discretionary | 36.7K | $4.6M | 0.3% | -3.8% |
| MRK MERCK & CO. INC. | Healthcare | 36.2K | $4.4M | 0.3% | -14.2% |
| TSLA TESLA INC | Industrials | 11.1K | $4.1M | 0.3% | +21.4% |
| PG PROCTER & GAMBLE CO/THE | Other | 26.5K | $3.8M | 0.3% | +0.5% |
| BRK/B BERKSHIRE HATHAWAY INC-CL B | Financials | 7.9K | $3.8M | 0.3% | +8.0% |
| MCD MCDONALD'S CORP | Consumer discretionary | 11.8K | $3.7M | 0.3% | +7.5% |
| KO COCA-COLA CO/THE | Consumer staples | 44.4K | $3.4M | 0.2% | -0.4% |
| COST COSTCO WHOLESALE CORP | Consumer discretionary | 3.3K | $3.3M | 0.2% | +4.1% |
| V VISA INC-CLASS A SHARES | Services media | 10.6K | $3.2M | 0.2% | +0.5% |
| CAT CATERPILLAR INC | Industrials | 4.4K | $3.1M | 0.2% | -8.6% |
| RTX RTX CORP | Industrials | 15.9K | $3.1M | 0.2% | -3.1% |
| GBDC GOLUB CAPITAL BDC INC | — | 214.0K | $2.7M | 0.2% | +2.4% |
| IBM INTL BUSINESS MACHINES CORP | Technology | 10.6K | $2.6M | 0.2% | +6.8% |
| T AT&T INC | Communications | 88.2K | $2.6M | 0.2% | +16.9% |
| CSCO CISCO SYSTEMS INC | Technology | 31.8K | $2.5M | 0.2% | +5.0% |
| BAC BANK OF AMERICA CORP | Financials | 50.4K | $2.5M | 0.2% | +5.5% |
| MA MASTERCARD INC - A | Services media | 4.9K | $2.4M | 0.2% | +17.5% |
| MCK MCKESSON CORP | Consumer discretionary | 2.8K | $2.4M | 0.2% | -2.1% |
| HD HOME DEPOT INC | Consumer discretionary | 6.9K | $2.3M | 0.2% | +22.4% |
| UNH UNITEDHEALTH GROUP INC | Financials | 8.3K | $2.3M | 0.2% | +16.4% |
| GE GENERAL ELECTRIC | Industrials | 7.6K | $2.2M | 0.2% | +3.5% |
| WMB WILLIAMS COS INC | Utilities | 29.4K | $2.1M | 0.2% | +1.5% |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 8, 2026 | 2365 | $1.38B | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 4, 2026 | 1944 | $1.24B | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 12, 2025 | 1831 | $1.16B | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 14, 2025 | 1835 | $1.02B | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 6, 2025 | 1739 | $878.8M | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 5, 2025 | 1823 | $863.5M | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Nov 4, 2024 | 2040 | $1.00B | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 5, 2024 | 1843 | $913.1M | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 9, 2024 | 1818 | $870.3M | canonical | SEC ↗ |