Terminal · Institutions

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

WESTCO ADVISORY SERVICES INC /ADV 13F Holdings -- Portfolio & Top Positions (2026-06-30)

WESTCO ADVISORY SERVICES INC /ADV (CIK 946310) reported $165.7M across 99 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: SPY ($27.7M, 16.72%), AAPL ($17.0M, 10.25%), GS ($15.5M, 9.35%), JPM ($9.5M, 5.76%), STX ($7.7M, 4.63%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1SPYSTATE STR SPDR S&P 500 ETF T$27.7M16.72%37,092Trimmed
2AAPLAPPLE INC$17.0M10.25%58,715Trimmed
3GSGOLDMAN SACHS GROUP INC$15.5M9.35%15,318Trimmed
4JPMJPMORGAN CHASE & CO$9.5M5.76%29,166Trimmed
5STXSEAGATE TECHNOLOGY HLDNGS PL$7.7M4.63%7,950Trimmed
6BRK/BBERKSHIRE HATHAWAY INC DEL$5.6M3.35%11,104Trimmed
7MSFTMICROSOFT CORP$4.9M2.98%13,231Trimmed
8CLSCELESTICA INC$4.0M2.43%11,047Trimmed
9GOOGLALPHABET INC$3.3M1.97%9,145Trimmed
10ODFLOLD DOMINION FREIGHT LINE IN$3.1M1.89%14,490Trimmed
11FIXCOMFORT SYS USA INC$2.8M1.66%1,390Trimmed
12AVGOBROADCOM INC$2.3M1.41%6,203Added
13OUTOUTFRONT MEDIA INC$2.3M1.40%70,630Trimmed
14LLYELI LILLY & CO$2.2M1.33%1,841Trimmed
15VVISA INC$2.1M1.26%6,082Trimmed
16HOODROBINHOOD MKTS INC$2.1M1.24%20,525Trimmed
17NVDANVIDIA CORPORATION$1.8M1.11%9,197Trimmed
18GLDSPDR GOLD TR$1.8M1.10%4,937Trimmed
19BKBANK OF NY MELLON CORP$1.8M1.08%12,335Added
20LAMRLAMAR ADVERTISING CO$1.7M1.02%10,858Trimmed
21MSMORGAN STANLEY$1.7M1.00%7,920Added
22CTASCINTAS CORP$1.6M0.98%9,516Trimmed
23COSTCOSTCO WHOLESALE CORPORATION$1.6M0.96%1,706Trimmed
24MRKMERCK & CO INC$1.4M0.82%10,558Trimmed
25BLKBLACKROCK INC$1.3M0.80%1,376Hold

Source: SEC Form 13F filings · as of 2026-06-30