Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

Winthrop Advisory Group LLC 13F Holdings -- Portfolio & Top Positions (2026-03-31)

Winthrop Advisory Group LLC (CIK 1739043) reported $1.22B across 192 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: ITOT ($137.9M, 11.27%), IVV ($122.8M, 10.04%), IWB ($88.9M, 7.27%), ACWX ($87.0M, 7.11%), QQQ ($74.7M, 6.10%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1ITOTISHARES TR$137.9M11.27%968,315Added
2IVVISHARES TR$122.8M10.04%188,068Added
3IWBISHARES TR$88.9M7.27%249,440Added
4ACWXISHARES TR$87.0M7.11%1.3MAdded
5QQQINVESCO QQQ TR$74.7M6.10%129,357Trimmed
6ICSHISHARES TR$62.0M5.07%1.2MAdded
7VTIVANGUARD INDEX FDS$61.0M4.98%190,049Added
8SCHBSCHWAB STRATEGIC TR$60.1M4.91%2.4MAdded
9AAPLAPPLE INC$39.1M3.20%154,214Trimmed
10SPTMSPDR SERIES TRUST$36.7M3.00%464,256Added
11IJHISHARES TR$36.3M2.96%537,011Added
12DGRWWISDOMTREE TR$25.9M2.11%294,509Added
13INTFISHARES TR$21.8M1.78%558,670New
14VXFVANGUARD INDEX FDS$20.3M1.66%98,456Added
15IWFISHARES TR$20.3M1.66%47,695Trimmed
16SPYSTATE STR SPDR S&P 500 ETF T$18.9M1.55%29,052Added
17MSFTMICROSOFT CORP$15.1M1.24%40,837Added
18DFACDIMENSIONAL ETF TRUST$12.5M1.02%321,678Trimmed
19QQQMINVESCO EXCH TRADED FD TR II$11.7M0.96%49,317Added
20SCHDSCHWAB STRATEGIC TR$11.5M0.94%374,280Trimmed
21IEMGISHARES INC$10.4M0.85%149,752Added
22VXUSVANGUARD STAR FDS$10.3M0.84%132,935Added
23VTEBVANGUARD MUN BD FDS$10.2M0.83%204,654Added
24AMZNAMAZON COM INC$9.9M0.81%47,506Trimmed
25VUGVANGUARD INDEX FDS$9.6M0.79%22,086Added

Source: SEC Form 13F filings · as of 2026-03-31