WEYBOSSET RESEARCH & MANAGEMENT LLC
Sector Allocation
- Industrials32.7%$113.6M
- Technology20.4%$70.9M
- Consumer Discretionary13.0%$45.3M
- Financials12.8%$44.3M
- Healthcare7.4%$25.7M
- Energy4.1%$14.3M
- Communication Services3.8%$13.0M
- Other3.3%$11.5M
- Materials1.9%$6.4M
- Consumer Staples0.6%$1.9M
AUM History
13fpro.ai/research/fund/weybosset-research-and-management-llc-1280604
Conviction and streaks
Diversifying · top 10 = 59.6%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
KEYS
$34.5MDE
$30.3MAGM
$21.2MFTAI
$20.1MCMI
$19.0MGOOGL
$18.7MTJX
$17.4MCPRT
$16.2MCSCO
$15.8MGD
$13.7MWMB
$13.4MJNJ
$13.2MNYT
$13.0MLH
$12.2MBRK.B
$12.2MAZ
$11.4MAMZN
$11.3MOZK
$11.0MCB
$11.0MCNI
$10.4M
Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.
13fpro.ai/research/fund/weybosset-research-and-management-llc-1280604
WEYBOSSET RESEARCH & MANAGEMENT LLC 13F holdings — Q3 2026
$347.3M portfolio (-8.8% QoQ) · 32 holdings · Q3 2026 13F · top 10 are 60% of the stock portfolio
$34.5M
9.9% of stocks
-4%This quarter-2.9%Since filed9+ qtrsHeldAIQuality72.2#159Est. buyEstimated buy price is Pro: unlock with a free trialTrimmed 3 qtrs in a row$30.3M
8.7% of stocks
-2%This quarter+2.3%Since filed9+ qtrsHeld$21.2M
6.1% of stocks
-2%This quarter+0.7%Since filed9+ qtrsHeld$20.1M
5.8% of stocks
-0.5%This quarter-3.5%Since filed7 qtrsHeld$19.0M
5.5% of stocks
-1%This quarter0.0%Since filed9+ qtrsHeldAIQuality60.7#841Est. buyEstimated buy price is Pro: unlock with a free trialTrimmed 5 qtrs in a row$18.7M
5.4% of stocks
-2%This quarter-7.6%Since filed9+ qtrsHeld$17.4M
5.0% of stocks
-1%This quarter-2.5%Since filed9+ qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialTrimmed 8 qtrs in a row$16.2M
4.7% of stocks
-8%This quarter+6.0%Since filed9+ qtrsHeld$15.8M
4.5% of stocks
-2%This quarter+3.5%Since filed6 qtrsHeld$13.7M
4.0% of stocks
-1%This quarter+4.6%Since filed9+ qtrsHeld
All holdings — WEYBOSSET RESEARCH & MANAGEMENT LLC (Q3 2026)
32 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 | WILLIAMS COMPANIES, INC. | Energy | $13.4M | 3.9% | 198K | -1% | 9+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 12 | JOHNSON & JOHNSON | Healthcare | $13.2M | 3.8% | 50K | -2% | 9+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 13 | NEW YORK TIMES CO | Communication Services | $13.0M | 3.8% | 204K | -0.9% | 9+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 14 | LABCORP HOLDINGS INC. | Healthcare | $12.2M | 3.5% | 40K | +0.5% | 9+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 15 | BERKSHIRE HATHAWAY INC | Financials | $12.2M | 3.5% | 24K | -7% | 9+ qtrsTrimmed 8 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 16 | A2Z CUST2MATE SOLUTIONS CORP. | Industrials | $11.4M | 3.3% | 1.99M | +9% | 6 qtrsAdded 6 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 17 | AMAZON COM INC | Consumer Discretionary | $11.3M | 3.3% | 45K | +0.6% | 9+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 18 | Bank OZK | Other | $11.0M | 3.2% | 240K | -0.9% | 9+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 19 | Chubb Ltd | Financials | $11.0M | 3.2% | 34K | +0.1% | 9+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 20 | CANADIAN NATIONAL RAILWAY CO | Industrials | $10.4M | 3.0% | 87K | -0.9% | 9+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 21 | EAGLE MATERIALS INC | Materials | $6.4M | 1.9% | 38K | -6% | 9+ qtrsTrimmed 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 22 | C. H. ROBINSON WORLDWIDE, INC. | Industrials | $4.5M | 1.3% | 31K | +0.3% | 9+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 23 | EXPEDITORS INTERNATIONAL OF WASHINGTON INC | Industrials | $4.2M | 1.2% | 23K | -0.0% | 9+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 24 | Ingredion Inc | Consumer Staples | $1.9M | 0.6% | 20K | — | 9+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 25 | JACK HENRY & ASSOCIATES INC | Technology | $1.0M | 0.3% | 7,288 | -26% | 9+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 26 | $XOM.R34088 | EXXON MOBIL CORP | Energy | $860K | 0.3% | 5,282 | New | |||
| 27 | $AAPL | Apple Inc. | Technology | $484K | 0.1% | 1,454 | -10% | |||
| 28 | $SPY | SPDR S&P 500 ETF TRUST | — | $460K | 0.1% | 603 | — | |||
| 29 | $IDCC | InterDigital, Inc. | Technology | $328K | 0.1% | 1,005 | — | |||
| 30 | $TSLA | Tesla, Inc. | Consumer Discretionary | $279K | 0.1% | 785 | — | |||
| 31 | $BHVN | Biohaven Ltd. | Healthcare | $267K | 0.1% | 20K | — | |||
| 32 | $NRG | NRG ENERGY, INC. | Utilities | $223K | 0.1% | 2,335 | — |
What changed in Q3 2026
Against the previous quarter's 13F: 1 new, 5 added to, 20 trimmed, 1 sold out. Share-count changes; largest moves by dollar size first.
New positions (1)
$XOM.R34088EXXON MOBIL CORP$860K
first bought this quarter
Added to (5)
Trimmed (20)
now $34.5M · held 9+ qtrs, 3 trims in a row
now $16.2M · held 9+ qtrs
now $12.2M · held 9+ qtrs, 8 trims in a row
now $30.3M · held 9+ qtrs
$EXPEAGLE MATERIALS INC-6%
now $6.4M · held 9+ qtrs, 2 trims in a row
$JKHYJACK HENRY & ASSOCIATES INC-26%
now $1.0M · held 9+ qtrs
+14 more in the Excel export
Sold out (1)
$ISRGINTUITIVE SURGICAL INCwas $290K
held 9+ qtrs
Holdings by quarter
Every 13F WEYBOSSET RESEARCH & MANAGEMENT LLC has filed, 42 earlier quarters. Pick one to see what it held then.
Is it too late to follow WEYBOSSET RESEARCH & MANAGEMENT?
Q3 2026 13F filed with the SEC on Oct 19, 2026. Prices are closing prices as of Oct 26, 2026.
Average quality of WEYBOSSET RESEARCH & MANAGEMENT's top 20 holdings: 66/100 (our AI quality score, weighted by position size; 15 of the 20 are scored)
Top 10 since filing
-0.3%
Value-weighted move of the 10 largest stock positions
Turnover
1%
Last quarter; 7% over the last 4
Top 10 weight
60%
Share of the stock portfolio in its 10 largest positions
Held 4+ quarters
100%
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 Q3 2024 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
WEYBOSSET RESEARCH & MANAGEMENT LLC disclosed 32 positions worth $347.3M in its Form 13F-HR for Q3 2026, led by $KEYS (Keysight Technologies, Inc.) at 9.9% of the equity portfolio, followed by $DE and $AGM. During the quarter the fund opened 1 new position and exited 1 — including a new stake in $XOM.R34088 and a full exit from $ISRG. The portfolio is most concentrated in Industrials (32.7% of disclosed assets). All figures are sourced directly from WEYBOSSET RESEARCH & MANAGEMENT LLC’s Form 13F-HR filing with the SEC under CIK 1280604.
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Every holding in WEYBOSSET RESEARCH & MANAGEMENT LLC'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.