CIK: 0001506796
Total reported value
$362.2M
Reporting period: 2022-09-30 · Number of holdings: 425
American Research & Management Co. disclosed 425 holdings in its latest 13F filing for the period ending 2022-09-30, with total reported value of $362.2M and a quarterly turnover rate of 0.0%.
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American Research & Management Co.'s disclosed holdings carry a Herfindahl concentration index of 0.019 — mathematically equivalent to about 52 equally-sized positions, well below its 425 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 2.69), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 48% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
No holding changes this quarter
Showing top 200 holdings (of 425 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | AAPL | Apple INC | Stock-Tech | 4.23% | — | -2.71% | |
| 2 | XOM | Exxon Mobil CORP | Stock-Energy | 3.63% | — | +0.12% | |
| 3 | IBM | Intl Business Machines CORP | Stock-Tech | 3.46% | — | -3.30% | |
| 4 | AMLP | Alerian Mlp ETF | ETF-Other | 3.32% | — | +1.38% | |
| 5 | JNJ | Johnson & Johnson | Stock-Healthcare | 3.26% | — | -0.11% | |
| 6 | VBR | Vanguard Small-cap Value ETF | ETF-Other | 3.12% | — | +1.77% | |
| 7 | ADI | Analog Devices INC | Stock-Tech | 3.03% | — | -1.58% | |
| 8 | IAU | Ishares Gold Trust | ETF-Commodities | 2.91% | — | -0.81% | |
| 9 | PEP | Pepsico INC | Stock-Consumer Staples | 2.75% | — | -0.88% | |
| 10 | SCHW | Schwab (charles) CORP | Stock-Financials | 2.74% | — | +0.09% | |
| 11 | CVX | Chevron CORP | Stock-Energy | 2.49% | — | -0.40% | |
| 12 | WAT | Waters CORP | Stock-Healthcare | 2.45% | — | -0.98% | |
| 13 | GBCI | Glacier Bancorp INC | Stock-Financials | 2.35% | — | -1.40% | |
| 14 | FISV | Fiserv INC | Stock-Other | 2.31% | — | -0.40% | |
| 15 | CHD | Church & Dwight Co INC | Stock-Consumer Staples | 2.25% | — | -1.18% | |
| 16 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 2.12% | — | -0.94% | |
| 17 | ITW | Illinois Tool Works | Stock-Industrials | 2.11% | — | -2.83% | |
| 18 | NVDA | Nvidia CORP | Stock-Tech | 2.04% | — | +2.78% | |
| 19 | ADBE | Adobe INC | Stock-Tech | 2.02% | — | +7.80% | |
| 20 | AMZN | Amazon.com INC | Stock-Consumer Disc | 1.85% | — | +1.15% | |
| 21 | FNV | Franco-nevada CORP | Stock-Materials | 1.83% | — | +0.89% | |
| 22 | MSFT | Microsoft CORP | Stock-Tech | 1.78% | — | +0.48% | |
| 23 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 1.65% | — | +1899.39% | |
| 24 | DOV | Dover CORP | Stock-Industrials | 1.56% | — | -3.87% | |
| 25 | PAYX | Paychex INC | Stock-Tech | 1.54% | — | -1.95% | |
| 26 | NSRGY | Nestle Sa-spons Adr | Stock-Other | 1.50% | — | +0.01% | |
| 27 | PYPL | Paypal Holdings INC | Stock-Financials | 1.25% | — | +10.06% | |
| 28 | SYBT | Stock Yards Bancorp INC | Stock-Other | 1.17% | — | -0.76% | |
| 29 | NVS | Novartis Ag-sponsored Adr | Stock-Healthcare | 1.08% | — | -0.60% | |
| 30 | MO | Altria Group INC | Stock-Consumer Staples | 1.01% | — | -0.06% | |
| 31 | BWEL | Boswell (jg) Co | Stock-Other | 1.01% | — | -0.72% | |
| 32 | ADP | Automatic Data Processing | Stock-Tech | 0.96% | — | -1.94% | |
| 33 | PM | Philip Morris International | Stock-Consumer Staples | 0.96% | — | -0.25% | |
| 34 | WY | Weyerhaeuser Co | Stock-Real Estate | 0.90% | — | -2.02% | |
| 35 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 0.89% | — | +1992.08% | |
| 36 | MKC | Mccormick & Co-non Vtg Shrs | Stock-Consumer Staples | 0.87% | — | -0.51% | |
| 37 | KO | Coca-cola Co/the | Stock-Consumer Staples | 0.81% | — | -0.85% | |
| 38 | RMD | Resmed INC | Stock-Healthcare | 0.79% | — | -4.56% | |
| 39 | VRTX | Vertex Pharmaceuticals INC | Stock-Healthcare | 0.74% | — | — | |
| 40 | TD | Toronto-dominion Bank | Stock-Financials | 0.74% | — | — | |
| 41 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 0.72% | — | — | |
| 42 | EW | Edwards Lifesciences CORP | Stock-Healthcare | 0.70% | — | +5.51% | |
| 43 | ROP | Roper Technologies INC | Stock-Tech | 0.69% | — | +7.28% | |
| 44 | EL | Estee Lauder Companies-cl A | Stock-Consumer Staples | 0.68% | — | -0.26% | |
| 45 | NVO | Novo-nordisk A/s-spons Adr | Stock-Healthcare | 0.68% | — | — | |
| 46 | SBCF | Seacoast Banking Corp/fl | Stock-Other | 0.66% | — | -1.31% | |
| 47 | ET | Energy Transfer LP | Stock-Energy | 0.65% | — | -0.05% | |
| 48 | SYK | Stryker CORP | Stock-Healthcare | 0.64% | — | -1.56% | |
| 49 | HIFS | Hingham Institution For Svgs | Stock-Other | 0.61% | — | -0.23% | |
| 50 | GILD | Gilead Sciences INC | Stock-Healthcare | 0.60% | — | -4.53% |
Not enough priced holdings yet to compute performance
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2022-09-30 | 425 | $362.2M | 0 | |
| 2022-06-30 | 424 | $389.1M | 0 | |
| 2022-03-31 | 421 | $453.5M | 0 | |
| 2021-12-31 | 400 | $462.1M | 0 | |
| 2021-09-30 | 385 | $432.8M | 0 | |
| 2021-06-30 | 387 | $438.6M | 97 | |
| 2021-03-31 | 377 | $414.6M | 16 | |
| 2020-12-31 | 381 | $384.5M | 19 | |
| 2020-09-30 | 363 | $342.4M | 19 | |
| 2020-06-30 | 347 | $329.4M | 32 | |
| 2020-03-31 | 339 | $263.3M | 35 | |
| 2019-12-31 | 346 | $337.7M | 14 | |
| 2019-09-30 | 339 | $332.5M | 7 | |
| 2019-06-30 | 349 | $334.2M | 15 | |
| 2019-03-31 | 388 | $350.5M | 18 | |
| 2018-12-31 | 341 | $296.7M | 19 | |
| 2018-09-30 | 357 | $337.0M | 23 | |
| 2018-06-30 | 322 | $287.8M | 31 | |
| 2018-03-31 | 370 | $304.5M | 12 | |
| 2017-12-31 | 383 | $324.0M | 11 | |
| 2017-09-30 | 361 | $308.7M | 15 | |
| 2017-06-30 | 356 | $304.4M | 15 | |
| 2017-03-31 | 340 | $281.1M | 16 | |
| 2016-12-31 | 372 | $291.9M | 16 | |
| 2016-09-30 | 389 | $274.3M | 19 | |
| 2016-06-30 | 371 | $260.2M | 13 | |
| 2016-03-31 | 391 | $238.2M | 12 | |
| 2015-12-31 | 389 | $234.1M | 12 | |
| 2015-09-30 | 400 | $228.8M | 14 | |
| 2015-06-30 | 395 | $246.4M | 9 | |
| 2015-03-31 | 373 | $245.8M | 17 | |
| 2014-12-31 | 374 | $271.0M | 12 | |
| 2014-09-30 | 378 | $277.4M | 8 | |
| 2014-06-30 | 390 | $287.9M | 7 | |
| 2014-03-31 | 387 | $281.0M | 8 | |
| 2013-12-31 | 390 | $280.2M | 15 | |
| 2013-09-30 | 387 | $252.4M | 7 | |
| 2013-06-30 | 381 | $248.9M | 0 |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2022-09-30 | 2022-10-07 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-07-22 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-04-21 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-01-28 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-10-28 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-07-16 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-04-06 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-01-28 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-10-29 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-07-28 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-04-28 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-01-17 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2019-10-31 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-07-18 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-04-16 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-02-12 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-10-04 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-07-25 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-04-19 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-02-08 | 13F-HR | View on EDGAR |
| 2017-09-30 | 2017-10-17 | 13F-HR | View on EDGAR |
| 2017-06-30 | 2017-07-27 | 13F-HR | View on EDGAR |
| 2017-03-31 | 2017-04-17 | 13F-HR | View on EDGAR |
| 2016-12-31 | 2017-01-31 | 13F-HR | View on EDGAR |
| 2016-09-30 | 2016-10-20 | 13F-HR | View on EDGAR |
| 2016-06-30 | 2016-07-29 | 13F-HR | View on EDGAR |
| 2016-03-31 | 2016-04-26 | 13F-HR | View on EDGAR |
| 2015-12-31 | 2016-01-22 | 13F-HR | View on EDGAR |
| 2015-09-30 | 2015-10-20 | 13F-HR | View on EDGAR |
| 2015-06-30 | 2015-07-16 | 13F-HR | View on EDGAR |
| 2015-03-31 | 2015-04-15 | 13F-HR | View on EDGAR |
| 2014-12-31 | 2015-01-16 | 13F-HR | View on EDGAR |
| 2014-09-30 | 2014-10-22 | 13F-HR | View on EDGAR |
| 2014-06-30 | 2014-07-15 | 13F-HR | View on EDGAR |
| 2014-03-31 | 2014-04-14 | 13F-HR | View on EDGAR |
| 2013-12-31 | 2014-01-16 | 13F-HR | View on EDGAR |
| 2013-09-30 | 2013-10-22 | 13F-HR | View on EDGAR |
| 2013-06-30 | 2013-07-23 | 13F-HR | View on EDGAR |
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