WESTCO ADVISORY SERVICES INC /ADV
Sector Allocation
- Financials28.7%$47.8M
- Technology28.3%$47.2M
- Other23.5%$39.1M
- Industrials5.0%$8.3M
- Healthcare5.0%$8.3M
- Energy2.6%$4.4M
- Consumer Staples2.3%$3.9M
- Real Estate2.1%$3.5M
- Consumer Discretionary1.8%$2.9M
- Materials0.3%$464,022
AUM History
13fpro.ai/research/fund/westco-advisory-services-inc-adv-946310
Conviction and streaks
Stable · top 10 = 60.0%From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.
Largest positions — Q3 2026
SPY
$28.1MAAPL
$19.3MGS
$13.8MJPM
$9.6MSTX
$7.4MMSFT
$6.8MBRK.B
$5.4MCLS
$4.0MGOOGL
$3.1MODFL
$2.4MFIX
$2.3MHOOD
$2.3MAVGO
$2.2MV
$2.1MLLY
$2.1MNVDA
$2.1MOUT
$2.0MGLD
$1.8MCTAS
$1.8MBNY
$1.8M
Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.
13fpro.ai/research/fund/westco-advisory-services-inc-adv-946310
WESTCO ADVISORY SERVICES INC /ADV 13F holdings — Q3 2026
$166.5M portfolio (+0.5% QoQ) · 98 holdings · Q3 2026 13F · top 10 are 60% of the stock portfolio
$28.1M
16.9% of stocks
-0.6%This quarter-0.6%Since filed4+ qtrsHeld$19.3M
11.6% of stocks
-1%This quarter+0.3%Since filed4+ qtrsHeld$13.8M
8.3% of stocks
-0.2%This quarter+1.7%Since filed4+ qtrsHeld$9.6M
5.8% of stocks
-0.3%This quarter-0.4%Since filed4+ qtrsHeld$7.4M
4.4% of stocks
+0.4%This quarter-9.7%Since filed4+ qtrsHeld$6.8M
4.1% of stocks
-0.2%This quarter-0.2%Since filed4+ qtrsHeld$5.4M
3.3% of stocks
-2%This quarter—Since filed4+ qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialTrimmed 3 qtrs in a row$4.0M
2.4% of stocks
-0.4%This quarter-23.7%Since filed4+ qtrsHeld$3.1M
1.9% of stocks
-0.7%This quarter-8.6%Since filed4+ qtrsHeld$2.4M
1.5% of stocks
-3%This quarter-1.0%Since filed4+ qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialTrimmed 3 qtrs in a row
All holdings — WESTCO ADVISORY SERVICES INC /ADV (Q3 2026)
98 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.
| # | Company | Held | Source | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 11 | COMFORT SYSTEMS USA INC | Industrials | $2.3M | 1.4% | 1,390 | — | 4+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 12 | Robinhood Markets, Inc. | Financials | $2.3M | 1.4% | 20K | -1.0% | 4+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 13 | Broadcom Inc. | Technology | $2.2M | 1.3% | 6,203 | — | 4+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 14 | VISA INC. | Financials | $2.1M | 1.3% | 5,982 | -2% | 4+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 15 | ELI LILLY & Co | Healthcare | $2.1M | 1.3% | 1,841 | — | 4+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 16 | NVIDIA CORP | Technology | $2.1M | 1.3% | 9,247 | +0.5% | 4+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 17 | OUTFRONT Media Inc. | Real Estate | $2.0M | 1.2% | 70K | -0.3% | 4+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 18 | SPDR GOLD TRUSTetf/fund | Financials | $1.8M | 1.1% | 4,848 | -2% | 4+ qtrsTrimmed 3 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 19 | CINTAS CORP | Consumer Discretionary | $1.8M | 1.1% | 9,441 | -0.8% | 4+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 20 | Bank of New York Mellon Corp | Financials | $1.8M | 1.1% | 13K | +3% | 4+ qtrsAdded 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 21 | MORGAN STANLEY | Financials | $1.6M | 0.9% | 8,409 | +6% | 4+ qtrsAdded 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 22 | LAMAR ADVERTISING CO/NEW | Real Estate | $1.6M | 0.9% | 11K | -0.2% | 4+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 23 | COSTCO WHOLESALE CORP /NEW | Consumer Staples | $1.5M | 0.9% | 1,690 | -0.9% | 4+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 24 | Merck & Co., Inc. | Healthcare | $1.5M | 0.9% | 11K | — | 3 qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 25 | CHEVRON CORP | Energy | $1.5M | 0.9% | 7,455 | — | 4+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 26 | $AMGN | AMGEN INC | Healthcare | $1.5M | 0.9% | 3,562 | — | |||
| 27 | $BLK | BlackRock, Inc. | Financials | $1.4M | 0.9% | 1,352 | -2% | |||
| 28 | — | SCHWAB STRATEGIC TR - US LRG CAP ETF | — | $1.3M | 0.8% | 43K | -0.6% | |||
| 29 | $MFC | MANULIFE FINANCIAL CORP | Financials | $1.3M | 0.8% | 29K | -0.5% | |||
| 30 | $TMO | THERMO FISHER SCIENTIFIC INC. | Healthcare | $1.2M | 0.7% | 1,825 | — | |||
| 31 | — | ISHARES TR - CORE S&P US GWT | — | $1.2M | 0.7% | 6,221 | — | |||
| 32 | $DHT | DHT Holdings, Inc. | Industrials | $1.1M | 0.7% | 50K | +3% | |||
| 33 | $BX | Blackstone Inc. | Financials | $1.1M | 0.7% | 9,621 | -2% | |||
| 34 | $VRTX | VERTEX PHARMACEUTICALS INC / MA | Healthcare | $1.0M | 0.6% | 1,989 | -0.4% | |||
| 35 | $WMB | WILLIAMS COMPANIES, INC. | Energy | $1.0M | 0.6% | 15K | -0.5% | |||
| 36 | — | ISHARES TR - RUS TP200 GR ETF | — | $985K | 0.6% | 3,341 | +5% | |||
| 37 | $CHD | CHURCH & DWIGHT CO INC /DE/ | Consumer Staples | $856K | 0.5% | 9,089 | -0.7% | |||
| 38 | $ABBV | AbbVie Inc. | Healthcare | $846K | 0.5% | 3,234 | — | |||
| 39 | $COR | Cencora, Inc. | Consumer Staples | $831K | 0.5% | 2,769 | -3% | |||
| 40 | $CINF | CINCINNATI FINANCIAL CORP | Financials | $687K | 0.4% | 4,310 | -0.2% | |||
| 41 | — | FIDELITY COVINGTON TRUST - FUN LAR COR ETF | — | $660K | 0.4% | 11K | -5% | |||
| 42 | $CAT | CATERPILLAR INC | Industrials | $641K | 0.4% | 790 | +21% | |||
| 43 | $ITW | ILLINOIS TOOL WORKS INC | Industrials | $636K | 0.4% | 2,473 | — | |||
| 44 | — | SPDR SERIES TRUST - ST STR P400MID | — | $621K | 0.4% | 9,847 | -3% | |||
| 45 | $APH | AMPHENOL CORP /DE/ | Technology | $603K | 0.4% | 7,150 | +100% | |||
| 46 | $ANET | Arista Networks, Inc. | Technology | $596K | 0.4% | 2,929 | — | |||
| 47 | — | SPDR SERIES TRUST - ST STR SP DIV | — | $581K | 0.3% | 3,965 | +0.2% | |||
| 48 | $IVZ | Invesco Ltd. | Financials | $567K | 0.3% | 5,707 | +5% | |||
| 49 | $GD | GENERAL DYNAMICS CORP | Industrials | $562K | 0.3% | 1,693 | — | |||
| 50 | $BTC | Grayscale Bitcoin Mini Trust ETF | Financials | $530K | 0.3% | 14K | — | |||
| 51 | $AMZN | AMAZON COM INC | Consumer Discretionary | $527K | 0.3% | 2,117 | +1% | |||
| 52 | — | SPDR SERIES TRUST - ST STR AGGRE ETF | — | $481K | 0.3% | 20K | -9% | |||
| 53 | $PAGP | PLAINS GP HOLDINGS LP | Energy | $473K | 0.3% | 18K | — | |||
| 54 | $ALL | ALLSTATE CORP | Financials | $465K | 0.3% | 2,098 | — | |||
| 55 | $PKG | PACKAGING CORP OF AMERICA | Materials | $464K | 0.3% | 2,024 | — | |||
| 56 | — | VANGUARD INDEX FDS - S&P 500 ETF SHS | — | $458K | 0.3% | 653 | — | |||
| 57 | $IVZ | Invesco Ltd. | Financials | $429K | 0.3% | 6,752 | +6% | |||
| 58 | $MPLX | MPLX LP | Energy | $427K | 0.3% | 7,585 | — | |||
| 59 | — | ISHARES TR - S&P 100 ETF | — | $424K | 0.3% | 1,109 | +6% | |||
| 60 | — | SCHWAB STRATEGIC TR - FUNDAMENTAL US L | — | $423K | 0.3% | 13K | +5% | |||
| 61 | $AON | Aon plc | Financials | $422K | 0.3% | 1,524 | -2% | |||
| 62 | $AEP | AMERICAN ELECTRIC POWER CO INC | Utilities | $415K | 0.3% | 3,500 | — | |||
| 63 | $KO | COCA COLA CO | Consumer Staples | $409K | 0.3% | 4,750 | -1% | |||
| 64 | — | SELECT SECTOR SPDR TR - ST STR ENERG ETF | — | $404K | 0.2% | 6,571 | -1% | |||
| 65 | $IVZ | Invesco Ltd. | Financials | $402K | 0.2% | 4,927 | +5% | |||
| 66 | $WRB | BERKLEY W R CORP | Financials | $402K | 0.2% | 5,947 | -1% | |||
| 67 | $TD | TORONTO DOMINION BANK | Financials | $400K | 0.2% | 3,407 | +75% | |||
| 68 | $TRV | TRAVELERS COMPANIES, INC. | Financials | $392K | 0.2% | 1,100 | — | |||
| 69 | — | VANGUARD WORLD FD - MRNGSTR VAL ETF | — | $390K | 0.2% | 2,424 | +6% | |||
| 70 | $ROL | ROLLINS INC | Industrials | $372K | 0.2% | 12K | -1% | |||
| 71 | — | ISHARES TR - CORE S&P500 ETF | — | $346K | 0.2% | 452 | +0.2% | |||
| 72 | $KMI | KINDER MORGAN, INC. | Energy | $342K | 0.2% | 11K | -3% | |||
| 73 | $FTI | TechnipFMC plc | Energy | $334K | 0.2% | 4,920 | — | |||
| 74 | $AMD | ADVANCED MICRO DEVICES INC | Technology | $333K | 0.2% | 545 | New | |||
| 75 | — | FIRST TR EXCHANGE TRADED FD - RBA INDL ETF | — | $329K | 0.2% | 3,188 | — | |||
| 76 | $VRT | Vertiv Holdings Co | Technology | $321K | 0.2% | 1,332 | — | |||
| 77 | $DRI | DARDEN RESTAURANTS INC | Consumer Discretionary | $307K | 0.2% | 1,589 | — | |||
| 78 | — | ISHARES TR - CONV BD ETF | — | $297K | 0.2% | 2,629 | -3% | |||
| 79 | $DELL | Dell Technologies Inc. | Technology | $293K | 0.2% | 545 | New | |||
| 80 | $FOXA | Fox Corp | Communication Services | $265K | 0.2% | 4,232 | -10% | |||
| 81 | $ORI | OLD REPUBLIC INTERNATIONAL CORP | Financials | $265K | 0.2% | 7,099 | -0.7% | |||
| 82 | — | VANECK ETF TRUST - RETAIL ETF | — | $264K | 0.2% | 1,056 | — | |||
| 83 | — | SPDR SERIES TRUST - ST PORT HIGH ETF | — | $263K | 0.2% | 12K | -8% | |||
| 84 | — | SCHWAB STRATEGIC TR - US SML CAP ETF | — | $250K | 0.1% | 7,667 | — | |||
| 85 | — | SCHWAB STRATEGIC TR - US MID-CAP ETF | — | $241K | 0.1% | 7,097 | — | |||
| 86 | $WES | Western Midstream Partners, LP | Energy | $240K | 0.1% | 5,407 | — | |||
| 87 | $QQQ | INVESCO QQQ TRUST, SERIES 1 | — | $237K | 0.1% | 320 | — | |||
| 88 | $HSY | HERSHEY CO | Consumer Staples | $236K | 0.1% | 1,500 | — | |||
| 89 | $MAR | MARRIOTT INTERNATIONAL INC /MD/ | Consumer Discretionary | $231K | 0.1% | 649 | — | |||
| 90 | $WT | WisdomTree, Inc. | Financials | $227K | 0.1% | 3,290 | — | |||
| 91 | — | SPDR SERIES TRUST - ST STR P500VAL | — | $222K | 0.1% | 3,638 | -3% | |||
| 92 | $SIMO | Silicon Motion Technology CORP | Technology | $220K | 0.1% | 785 | New | |||
| 93 | — | SPDR SERIES TRUST - ST STR SP INS | — | $217K | 0.1% | 3,705 | — | |||
| 94 | — | ISHARES TR - RUS MID CAP ETF | — | $211K | 0.1% | 1,973 | -0.1% | |||
| 95 | $AIR | AAR CORP | Industrials | $208K | 0.1% | 2,045 | — | |||
| 96 | $IVZ | Invesco Ltd. | Financials | $203K | 0.1% | 2,875 | — | |||
| 97 | $IVZ | Invesco Ltd. | Financials | $201K | 0.1% | 659 | New | |||
| 98 | — | FIRST TR EXCH TRADED FD III - INSTL PFD SECS | — | $185K | 0.1% | 10K | -4% |
What changed in Q3 2026
Against the previous quarter's 13F: 3 new, 18 added to, 41 trimmed, 5 sold out. Share-count changes; largest moves by dollar size first.
New positions (3)
Added to (18)
$APHAMPHENOL CORP /DE/+100%
now $603K · held 4+ qtrs
$TDTORONTO DOMINION BANK+75%
now $400K · held 2 qtrs, 2 adds in a row
$CATCATERPILLAR INC+21%
now $641K · held 4+ qtrs
$MSMORGAN STANLEY+6%
now $1.6M · held 4+ qtrs, 2 adds in a row
now $1.8M · held 4+ qtrs, 2 adds in a row
- ISHARES TR - RUS TP200 GR ETF+5%
now $985K
+12 more in the Excel export
Trimmed (41)
now $19.3M · held 4+ qtrs, 3 trims in a row
now $28.1M · held 4+ qtrs
now $5.4M · held 4+ qtrs, 3 trims in a row
now $2.4M · held 4+ qtrs, 3 trims in a row
- SPDR SERIES TRUST - ST STR AGGRE ETF-9%
now $481K
now $2.1M · held 4+ qtrs
+35 more in the Excel export
Holdings by quarter
Every 13F WESTCO ADVISORY SERVICES INC /ADV has filed, 3 earlier quarters. Pick one to see what it held then.
Is it too late to follow WESTCO ADVISORY SERVICES?
Q3 2026 13F filed with the SEC on Oct 14, 2026. Prices are closing prices as of Oct 26, 2026.
Average quality of WESTCO ADVISORY SERVICES's top 20 holdings: 75/100 (our AI quality score, weighted by position size; 17 of the 20 are scored)
Top 10 since filing
-2.0%
Value-weighted move of the 10 largest stock positions
Turnover
1%
Last quarter
Top 10 weight
60%
Share of the stock portfolio in its 10 largest positions
Held 4+ quarters
96%
Share of portfolio value in positions held a year or more
Highest-quality names it owns(among its 100 largest positions)
The 8 highest-scoring companies in this portfolio are a Pro feature.
How these are measured
- Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
- Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
- Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q4 2025 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
- Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
- Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.
Portfolio Overview
WESTCO ADVISORY SERVICES INC /ADV disclosed 98 positions worth $166.5M in its Form 13F-HR for Q3 2026, led by $SPY (SPDR S&P 500 ETF TRUST) at 16.9% of the equity portfolio, followed by $AAPL and $GS. During the quarter the fund opened 3 new positions and exited 5 — including a new stake in $AMD and a full exit from $MCD. The portfolio is most concentrated in Financials (28.7% of disclosed assets). All figures are sourced directly from WESTCO ADVISORY SERVICES INC /ADV’s Form 13F-HR filing with the SEC under CIK 946310.
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AI-Powered Hedge Fund Analysis: WESTCO ADVISORY SERVICES INC /ADV
13F Pro is an AI hedge fund tracker and stock research platform. For WESTCO ADVISORY SERVICES INC /ADV (SEC CIK: 946310), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.
Every holding in WESTCO ADVISORY SERVICES INC /ADV's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.