Winthrop Advisory Group LLC — 13F Holdings & Portfolio
CIK 1739043 · latest 13F-HR filed 2026-07-17
Winthrop Advisory Group LLC manages $1.48B in 13F-reported U.S. long-equity assets across 331 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are ITOT (11.35%), IVV (9.98%), ACWX (7.09%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 40 new positions, exited 8, added to 134, and trimmed 26.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
3RD FLOOR
BOSTON, MA 02116
$1.48B
Long-equity book
331
Distinct positions
2026-06-30
Filed 2026-07-17
+40 / −8 / ↑134 / ↓26
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- ISHARES TR$30.6M +22.2%
- ISHARES TR$25.3M +20.6%
- INVESCO QQQ TR$19.0M +25.4%
- ISHARES TR$18.2M +20.9%
- ISHARES TR$12.5M +14.0%
Top Trims
- ISHARES TR-$373.6K -47.2%
- LPL FINL HLDGS INC-$350.6K -5.9%
- WALMART INC-$349.5K -12.1%
- HCA HEALTHCARE INC-$310.9K -17.7%
- LOCKHEED MARTIN CORP-$259.5K -32.4%
New Positions
- J P MORGAN EXCHANGE TRADED F$7.4M
- ISHARES TR$1.0M
- VANGUARD INTL EQUITY INDEX F$1.0M
- INTEL CORP$565.0K
- SPDR SERIES TRUST$543.2K
Exited Positions
- HONEYWELL INTL INC$368.9K
- INTUIT$286.5K
- GLOBAL X FDS$265.4K
- SELECT SECTOR SPDR TR$259.4K
- REGENERON PHARMACEUTICALS$210.9K
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | ISHARES TR | ITOT | 464287150 | $168.5M | 11.35% | 1,025,806 | SH |
| 2 | ISHARES TR | IVV | 464287200 | $148.1M | 9.98% | 197,805 | SH |
| 3 | ISHARES TR | ACWX | 464288240 | $105.2M | 7.09% | 1,382,668 | SH |
| 4 | ISHARES TR | IWB | 464287622 | $101.4M | 6.83% | 247,599 | SH |
| 5 | INVESCO QQQ TR | QQQ | 46090E103 | $93.6M | 6.31% | 127,279 | SH |
| 6 | SCHWAB STRATEGIC TR | SCHB | 808524102 | $72.0M | 4.85% | 2,487,708 | SH |
| 7 | VANGUARD INDEX FDS | VTI | 922908769 | $71.9M | 4.84% | 194,227 | SH |
| 8 | ISHARES TR | ICSH | 46434V878 | $68.8M | 4.63% | 1,359,891 | SH |
| 9 | ISHARES TR | IJH | 464287507 | $42.0M | 2.83% | 545,312 | SH |
| 10 | SPDR SERIES TRUST | SPTM | 78464A805 | $42.0M | 2.83% | 462,176 | SH |
| 11 | APPLE INC | AAPL | 037833100 | $41.6M | 2.80% | 143,740 | SH |
| 12 | WISDOMTREE TR | DGRW | 97717X669 | $34.1M | 2.30% | 356,925 | SH |
| 13 | VANGUARD INDEX FDS | VXF | 922908652 | $25.9M | 1.75% | 105,228 | SH |
| 14 | ISHARES TR | IWF | 464287614 | $23.6M | 1.59% | 189,751 | SH |
| 15 | ISHARES TR | INTF | 46434V274 | $22.3M | 1.50% | 545,342 | SH |
| 16 | STATE STR SPDR S&P 500 ETF T | SPY | 78462F103 | $22.0M | 1.48% | 29,388 | SH |
| 17 | INVESCO EXCH TRADED FD TR II | QQQM | 46138G649 | $20.9M | 1.41% | 69,033 | SH |
| 18 | MICROSOFT CORP | MSFT | 594918104 | $15.4M | 1.04% | 41,204 | SH |
| 19 | VANGUARD SCOTTSDALE FDS | VONG | 92206C680 | $14.0M | 0.94% | 109,467 | SH |
| 20 | DIMENSIONAL ETF TRUST | DFAC | 25434V708 | $14.0M | 0.94% | 315,175 | SH |
| 21 | ISHARES INC | IEMG | 46434G103 | $13.1M | 0.88% | 158,270 | SH |
| 22 | VANGUARD STAR FDS | VXUS | 921909768 | $12.0M | 0.81% | 140,134 | SH |
| 23 | SCHWAB STRATEGIC TR | SCHD | 808524797 | $11.6M | 0.78% | 366,832 | SH |
| 24 | VANGUARD INDEX FDS | VUG | 922908736 | $11.4M | 0.77% | 132,088 | SH |
| 25 | AMAZON COM INC | AMZN | 023135106 | $11.1M | 0.75% | 46,705 | SH |
| 26 | VANGUARD MUN BD FDS | VTEB | 922907746 | $10.3M | 0.69% | 203,184 | SH |
| 27 | J P MORGAN EXCHANGE TRADED F | JPST | 46641Q837 | $10.0M | 0.67% | 197,378 | SH |
| 28 | ISHARES TR | IXUS | 46432F834 | $8.9M | 0.60% | 93,618 | SH |
| 29 | ALPHABET INC | GOOGL | 02079K305 | $7.8M | 0.53% | 21,931 | SH |
| 30 | NVIDIA CORPORATION | NVDA | 67066G104 | $7.4M | 0.50% | 37,074 | SH |
| 31 | J P MORGAN EXCHANGE TRADED F | JTNY | 46654Q476 | $7.4M | 0.50% | 146,850 | SH |
| 32 | ISHARES TR | IWV | 464287689 | $7.1M | 0.48% | 16,711 | SH |
| 33 | VANGUARD INTL EQUITY INDEX F | VWO | 922042858 | $6.6M | 0.45% | 110,790 | SH |
| 34 | ISHARES TR | IVW | 464287309 | $6.4M | 0.43% | 46,877 | SH |
| 35 | ALPHABET INC | GOOG | 02079K107 | $6.3M | 0.42% | 17,752 | SH |
| 36 | JPMORGAN CHASE & CO | JPM | 46625H100 | $6.2M | 0.42% | 18,889 | SH |
| 37 | GOLDMAN SACHS ETF TR | GSIE | 381430107 | $6.1M | 0.41% | 132,762 | SH |
| 38 | VANGUARD INDEX FDS | VTV | 922908744 | $6.0M | 0.40% | 27,461 | SH |
| 39 | ISHARES TR | IWD | 464287598 | $5.9M | 0.40% | 24,452 | SH |
| 40 | LPL FINL HLDGS INC | LPLA | 50212V100 | $5.6M | 0.37% | 19,712 | SH |
| 41 | VANGUARD SPECIALIZED FUNDS | VIG | 921908844 | $5.1M | 0.35% | 21,704 | SH |
| 42 | SCHWAB STRATEGIC TR | SCHX | 808524201 | $5.0M | 0.34% | 170,653 | SH |
| 43 | VANGUARD INDEX FDS | VOO | 922908363 | $4.4M | 0.30% | 6,451 | SH |
| 44 | BERKSHIRE HATHAWAY INC DEL | BRK.B | 084670702 | $4.3M | 0.29% | 8,583 | SH |
| 45 | META PLATFORMS INC | META | 30303M102 | $4.3M | 0.29% | 7,608 | SH |
| 46 | SPDR SERIES TRUST | SPYG | 78464A409 | $4.1M | 0.27% | 34,289 | SH |
| 47 | TESLA INC | TSLA | 88160R101 | $3.4M | 0.23% | 8,108 | SH |
| 48 | VISA INC | V | 92826C839 | $3.4M | 0.23% | 9,854 | SH |
| 49 | STATE STR SPDR S&P MIDCAP 40 | MDY | 78467Y107 | $3.2M | 0.22% | 4,590 | SH |
| 50 | ISHARES TR | DGRO | 46434V621 | $3.1M | 0.21% | 41,195 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-07-17 | $1.48B | 331 | 0001739043-26-000006 |
| 2026-03-31 | 2026-04-13 | $1.22B | 283 | 0001739043-26-000004 |
| 2025-12-31 | 2026-01-21 | $1.18B | 275 | 0001739043-26-000003 |