WEYBOSSET RESEARCH & MANAGEMENT LLC — 13F Holdings & Portfolio
CIK 1280604 · latest 13F-HR filed 2026-10-19
WEYBOSSET RESEARCH & MANAGEMENT LLC manages $347.3M in 13F-reported U.S. long-equity assets across 32 reported positions as of its 2026-09-30 13F-HR filing. Its largest disclosed positions are KEYS (9.95%), DE (8.71%), AGM (6.11%). Quarter over quarter (versus its 2026-06-30 filing) the fund opened 1 new position and exited 1; 5 existing positions rose in reported value and 17 fell.
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.
Long-equity book
Distinct positions
Filed 2026-10-19
vs 2026-06-30
Portfolio charts
Latest quarter's book, what changed, and how the portfolio has evolved across filings.
Portfolio map
Q3 26Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.
Sector mix
% of 13F valueSectors from each company's SIC code; funds and ETFs grouped separately.
Biggest buys and sells
Q2 26 → Q3 26Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.
13F assets and positions
4 quartersTotal reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.
Top positions over time
reported valueThe eight largest current positions, valued at each quarter end.
Concentration
top 10 = 59.6%Cumulative share of the portfolio held in the largest N positions.
As of the firm’s regulatory filing dated Mar 11, 2026.
| Name | Title / Status | Ownership | Type |
|---|---|---|---|
| BIZIER, JEANNINE, MARIE Control | CHIEF OPERATING OFFICER & CHIEF COMPLIANCE OFFICER since Oct 2021 | Less than 5% | Individual |
| LEWIS, FLA Control | MEMBER since Jan 2000 | 75% or more | Individual |
| DEUTSCH, JUSTIN, EDWARD | PORTFOLIO MANAGER AND MEMBER since Dec 2020 | 10–25% | Individual |
Ownership & leadership changes · 3 filings with changes since Feb 23, 2012
From the firm’s regulatory filings, newest first. Dates are filing dates: a filing that no longer lists someone does not say when they left.
- ChangedBIZIER, JEANNINE, MARIE · title CHIEF COMPLIANCE OFFICER → CHIEF OPERATING OFFICER & CHIEF COMPLIANCE OFFICER
- AddedBIZIER, JEANNINE, MARIE · CHIEF COMPLIANCE OFFICER · Less than 5% · control person
- ChangedLEWIS, FLA · title MEMBER/CHIEF COMPLIANCE OFFICER → MEMBER
- AddedDEUTSCH, JUSTIN, EDWARD · PORTFOLIO MANAGER AND MEMBER · 10–25%
- ListedLEWIS, FLA · MEMBER/CHIEF COMPLIANCE OFFICER · 75% or more · control person
Quarter-over-quarter changes
Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.
Top Adds (vs prior quarter)
- LABCORP HOLDINGS INC$1.2M +10.6%
- A2Z CUST2MATE SOLUTIONS CORP$792.3K +7.4%
- AMAZON COM INC$557.6K +5.2%
- EXPEDITORS INTL WASH INC$492.6K +13.3%
- INTERDIGITAL INC$43.2K +15.2%
Top Trims
- FTAI AVIATION LTD-$12.6M -38.5%
- CUMMINS INC-$7.5M -28.3%
- TJX COS INC NEW-$2.8M -13.9%
- EAGLE MATLS INC-$2.6M -28.8%
- COPART INC-$1.9M -10.5%
WEYBOSSET RESEARCH & MANAGEMENT LLC Holdings (2026-09-30)
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 | KEYSIGHT TECHNOLOGIES INC | KEYS | 49338L103 | $34.5M | 9.95% | 94,894 | SH |
| 2 | DEERE & CO | DE | 244199105 | $30.3M | 8.71% | 45,057 | SH |
| 3 | FEDERAL AGRIC MTG CORP | AGM | 313148306 | $21.2M | 6.11% | 102,482 | SH |
| 4 | FTAI AVIATION LTD | FTAI | G3730V105 | $20.1M | 5.78% | 120,256 | SH |
| 5 | CUMMINS INC | CMI | 231021106 | $19.0M | 5.47% | 36,777 | SH |
| 6 | ALPHABET INC | GOOGL | 02079K305 | $18.7M | 5.39% | 54,420 | SH |
| 7 | TJX COS INC NEW | TJX | 872540109 | $17.4M | 5.02% | 131,808 | SH |
| 8 | COPART INC | CPRT | 217204106 | $16.2M | 4.68% | 595,644 | SH |
| 9 | CISCO SYS INC | CSCO | 17275R102 | $15.8M | 4.55% | 146,817 | SH |
| 10 | GENERAL DYNAMICS CORP | GD | 369550108 | $13.7M | 3.95% | 41,379 | SH |
| 11 | WILLIAMS COS INC | WMB | 969457100 | $13.4M | 3.87% | 197,643 | SH |
| 12 | JOHNSON & JOHNSON | JNJ | 478160104 | $13.2M | 3.80% | 49,886 | SH |
| 13 | NEW YORK TIMES CO MTN BE | NYT | 650111107 | $13.0M | 3.75% | 204,326 | SH |
| 14 | LABCORP HOLDINGS INC | LH | 504922105 | $12.2M | 3.52% | 39,653 | SH |
| 15 | BERKSHIRE HATHAWAY INC DEL | BRK.B | 084670702 | $12.2M | 3.50% | 24,402 | SH |
| 16 | A2Z CUST2MATE SOLUTIONS CORP | AZ | 002205102 | $11.4M | 3.30% | 1,990,949 | SH |
| 17 | AMAZON COM INC | AMZN | 023135106 | $11.3M | 3.26% | 45,479 | SH |
| 18 | BANK OZK LITTLE ROCK ARK | OZK | 06417N103 | $11.0M | 3.18% | 240,034 | SH |
| 19 | CHUBB LIMITED | CB | H1467J104 | $11.0M | 3.16% | 33,792 | SH |
| 20 | CANADIAN NATL RY CO | CNI | 136375102 | $10.4M | 2.98% | 87,095 | SH |
| 21 | EAGLE MATLS INC | EXP | 26969P108 | $6.4M | 1.86% | 37,698 | SH |
| 22 | C H ROBINSON WORLDWIDE IN | CHRW | 12541W209 | $4.5M | 1.31% | 30,712 | SH |
| 23 | EXPEDITORS INTL WASH INC | EXPD | 302130109 | $4.2M | 1.21% | 22,773 | SH |
| 24 | INGREDION INC | INGR | 457187102 | $1.9M | 0.55% | 19,850 | SH |
| 25 | HENRY JACK & ASSOC INC | JKHY | 426281101 | $1.0M | 0.30% | 7,288 | SH |
| 26 | EXXONMOBIL HOLDINGS CORP | XOM | 30233Q108 | $859.6K | 0.25% | 5,282 | SH |
| 27 | APPLE INC | AAPL | 037833100 | $484.2K | 0.14% | 1,454 | SH |
| 28 | STATE STR SPDR S&P 500 ETF T | SPY | 78462F103 | $459.9K | 0.13% | 603 | SH |
| 29 | INTERDIGITAL INC | IDCC | 45867G101 | $327.7K | 0.09% | 1,005 | SH |
| 30 | TESLA INC | TSLA | 88160R101 | $278.5K | 0.08% | 785 | SH |
| 31 | BIOHAVEN LTD | BHVN | G1110E107 | $267.0K | 0.08% | 20,000 | SH |
| 32 | NRG ENERGY INC | NRG | 629377508 | $223.3K | 0.06% | 2,335 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-09-30 | 2026-10-19 | $347.3M | 32 | 0002063364-26-000323 |
| 2026-06-30 | 2026-07-28 | $380.9M | 32 | 0002063364-26-000214 |
| 2026-03-31 | 2026-04-16 | $346.8M | 33 | 0002063364-26-000091 |
| 2025-12-31 | 2026-01-06 | $324.3M | 35 | 0002063364-26-000002 |
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