Winthrop Advisory Group LLC
Long book
$1.22B
Q1 2026
Positions
194
Top-10 weight
63%
concentration
Last quarter
+13.8%
SPY +14.8%
Turnover
16%
of book per quarter
Strategy in plain words
auto-generated from filingsWinthrop Advisory Group LLC is a wealth-management firm allocating client money, running a $1.22B US long book across 194 positions.
The portfolio is concentrated: the top 10 names carry 63% of the portfolio. Turnover is modest: positions are typically held for years. Current anchor positions: ISHARES CORE S&P TOTAL U.S., ISHARES CORE S&P 500 ETF, ISHARES RUSSELL 1000 ETF, ISHARES MSCI ACWI EX US ETF, INVESCO QQQ TRUST SERIES 1.
Over the last 9 quarters its long book ran on average 0.2pp per quarter behind the S&P 500, beating the index in 2 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
+4.3%
Q2 2024
+5.1%
Q3 2024
+2.8%
Q4 2024
-4.5%
Q1 2025
+9.9%
Q2 2025
+7.8%
Q3 2025
+2.6%
Q4 2025
-3.6%
Q1 2026
+13.8%
Sector allocation
Technology 52%
Financials 13%
Consumer discretionary 12%
Industrials 7%
Healthcare 6%
Services media 4%
Other 2%
Energy 1%
Long book by quarter
What does Winthrop Advisory own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| AAPL APPLE INC | Technology | 154.2K | $39.1M | 3.2% | -1.6% |
| MSFT MICROSOFT CORP | Technology | 40.8K | $15.1M | 1.2% | +2.9% |
| AMZN AMAZON.COM INC | Consumer discretionary | 47.5K | $9.9M | 0.8% | -0.2% |
| GOOGL ALPHABET INC-CL A | Technology | 23.0K | $6.6M | 0.5% | +0.2% |
| NVDA NVIDIA CORP | Technology | 34.8K | $6.1M | 0.5% | +0.1% |
| LPLA LPL FINANCIAL HOLDINGS INC | Financials | 19.7K | $5.9M | 0.5% | -0.3% |
| JPM JPMORGAN CHASE & CO | Financials | 18.5K | $5.4M | 0.4% | +7.2% |
| GOOG ALPHABET INC-CL C | Technology | 18.3K | $5.3M | 0.4% | -1.7% |
| META META PLATFORMS INC-CLASS A | Technology | 7.9K | $4.5M | 0.4% | -0.3% |
| BRK/B BERKSHIRE HATHAWAY INC-CL B | Financials | 8.8K | $4.2M | 0.3% | -45.0% |
| TSLA TESLA INC | Industrials | 9.8K | $3.6M | 0.3% | +0.4% |
| V VISA INC-CLASS A SHARES | Services media | 9.9K | $3.0M | 0.2% | -0.8% |
| HD HOME DEPOT INC | Consumer discretionary | 9.1K | $3.0M | 0.2% | -0.9% |
| WMT WALMART INC | Consumer discretionary | 23.1K | $2.9M | 0.2% | -0.5% |
| JNJ JOHNSON & JOHNSON | Healthcare | 10.5K | $2.6M | 0.2% | -0.2% |
| AVGO BROADCOM INC | Technology | 6.8K | $2.1M | 0.2% | -0.6% |
| HCA HCA HEALTHCARE INC | Healthcare | 3.7K | $1.8M | 0.1% | New |
| LLY ELI LILLY & CO | Healthcare | 1.7K | $1.6M | 0.1% | -0.6% |
| BAC BANK OF AMERICA CORP | Financials | 32.1K | $1.6M | 0.1% | -1.0% |
| KLAC KLA CORP | Other | 1.0K | $1.5M | 0.1% | -8.3% |
| CAT CATERPILLAR INC | Industrials | 2.1K | $1.5M | 0.1% | -0.1% |
| PG PROCTER & GAMBLE CO/THE | Other | 9.7K | $1.4M | 0.1% | +0.2% |
| MA MASTERCARD INC - A | Services media | 2.8K | $1.4M | 0.1% | -7.9% |
| DIS WALT DISNEY CO/THE | Services media | 13.5K | $1.3M | 0.1% | -1.6% |
| COST COSTCO WHOLESALE CORP | Consumer discretionary | 1.3K | $1.3M | 0.1% | -6.3% |
| XOM EXXON MOBIL CORP | Energy | 6.9K | $1.2M | 0.1% | -4.6% |
| IBM INTL BUSINESS MACHINES CORP | Technology | 4.1K | $1.0M | 0.1% | 0.0% |
| CVX CHEVRON CORP | Energy | 4.8K | $987K | 0.1% | -6.3% |
| ABBV ABBVIE INC | Healthcare | 4.5K | $987K | 0.1% | -3.9% |
| PEP PEPSICO INC | Consumer staples | 6.1K | $954K | 0.1% | -0.3% |
| CI THE CIGNA GROUP | Financials | 3.4K | $910K | 0.1% | 0.0% |
| MRK MERCK & CO. INC. | Healthcare | 7.5K | $903K | 0.1% | -12.1% |
| SBUX STARBUCKS CORP | Consumer discretionary | 9.8K | $878K | 0.1% | +0.4% |
| BA BOEING CO/THE | Industrials | 4.2K | $836K | 0.1% | +5.1% |
| AMAT APPLIED MATERIALS INC | Technology | 2.4K | $818K | 0.1% | +0.3% |
| TT TRANE TECHNOLOGIES PLC | Technology | 2.0K | $816K | 0.1% | -3.2% |
| LMT LOCKHEED MARTIN CORP | Industrials | 1.3K | $802K | 0.1% | -23.0% |
| MCD MCDONALD'S CORP | Consumer discretionary | 2.5K | $780K | 0.1% | +2.4% |
| ORCL ORACLE CORP | Technology | 5.1K | $757K | 0.1% | -0.3% |
| CSCO CISCO SYSTEMS INC | Technology | 9.3K | $724K | 0.1% | +0.5% |
| RTX RTX CORP | Industrials | 3.7K | $723K | 0.1% | +1.0% |
| LUV SOUTHWEST AIRLINES CO | Industrials | 17.0K | $642K | 0.1% | Held |
| MKL MARKEL GROUP INC | Financials | 327 | $626K | 0.1% | -3.5% |
| SHOP SHOPIFY INC - CLASS A | Technology | 5.3K | $624K | 0.1% | -1.4% |
| EMR EMERSON ELECTRIC CO | Industrials | 4.3K | $567K | 0.0% | -3.6% |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | Apr 13, 2026 | 283 | $1.22B | canonical | SEC ↗ |
| Q4 2025 | 13F-HR/ARESTATEMENT | Jan 21, 2026 | 275 | $1.18B | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Jan 21, 2026 | 188 | $1.18B | SEC ↗ | |
| Q3 2025 | 13F-HR | Oct 24, 2025 | 191 | $1.14B | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Jul 23, 2025 | 181 | $1.04B | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | Apr 8, 2025 | 156 | $831.9M | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Jan 13, 2025 | 156 | $833.3M | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Oct 31, 2024 | 153 | $890.0M | canonical | SEC ↗ |
| Q2 2024 | 13F-HR/ARESTATEMENT | Jul 18, 2024 | 144 | $735.6M | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Jul 18, 2024 | 145 | $736.7M | SEC ↗ | |
| Q1 2024 | 13F-HR | Apr 17, 2024 | 141 | $691.3M | canonical | SEC ↗ |