Institutional Manager · CIK 0001596077
New England Research & Management, Inc.
CHICAGO, IL · File #028-15671
Latest AUM
$228.6M
Positions
144
Top-10 Concentration
40.6%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| NEW | ALPHABET INC | GOOG | +39,509 | +$12.4M | $0 |
| EXITED | Alphabet Inc Class A | 02079k305 | -39,868 | -$9.7M | $0 |
| EXITED | Quanta Services | 74762e102 | -12,911 | -$5.4M | $0 |
| NEW | QUANTA SVCS INC | 74762E102 | +12,518 | +$5.3M | $0 |
| NEW | ABBVIE INC | ABBV | +21,581 | +$4.9M | $0 |
| EXITED | AbbVie Inc. | 00287y109 | -19,801 | -$4.6M | $0 |
| EXITED | Meta Platforms Inc. | 30303m102 | -5,135 | -$3.8M | $0 |
| EXITED | Eaton | g29183103 | -9,444 | -$3.5M | $0 |
| EXITED | Zoetis Inc | 98978v103 | -23,610 | -$3.5M | $0 |
| NEW | VISA INC | V | +9,329 | +$3.3M | $0 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2025144 pos · $228.6M
- 13F HOLDINGS REPORTQ/E Sep 2025146 pos · $217.7M
- 13F HOLDINGS REPORTQ/E Jun 2025147 pos · $210,518
- 13F HOLDINGS REPORTQ/E Mar 2025146 pos · $196,866
- 13F HOLDINGS REPORTQ/E Dec 2024143 pos · $196,515
- 13F HOLDINGS REPORTQ/E Sep 2024158 pos · $213,048
- 13F HOLDINGS REPORTQ/E Jun 2024164 pos · $208,206
- 13F HOLDINGS REPORTQ/E Mar 2024158 pos · $203,780
- 13F HOLDINGS REPORTQ/E Dec 2023149 pos · $175,496
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | ALPHABET INC | GOOG | 39,509 | $12.4M | 7.39% |
| 2 | APPLE INC | AAPL | 37,338 | $10.2M | 6.07% |
| 3 | MICROSOFT CORP | MSFT | 14,955 | $7.2M | 4.32% |
| 4 | UNITED RENTALS INC | URI | 8,816 | $7.1M | 4.26% |
| 5 | JOHNSON & JOHNSON | JNJ | 29,233 | $6.0M | 3.62% |
| 6 | AMAZON COM INC | AMZN | 25,634 | $5.9M | 3.54% |
| 7 | QUANTA SVCS INC | 74762E102 | 12,518 | $5.3M | 3.16% |
| 8 | ABBVIE INC | ABBV | 21,581 | $4.9M | 2.95% |
| 9 | CHURCH & DWIGHT CO INC | CHD | 52,850 | $4.4M | 2.65% |
| 10 | GE VERNOVA INC | GEV | 6,708 | $4.4M | 2.62% |
| 11 | CSX CORP | CSX | 117,560 | $4.3M | 2.55% |
| 12 | BERKSHIRE HATHAWAY INC DEL | BRK-A | 7,870 | $4.0M | 2.36% |
| 13 | GOLDMAN SACHS GROUP INC | GSCE | 4,251 | $3.7M | 2.23% |
| 14 | BROADCOM INC | AVGO | 10,755 | $3.7M | 2.22% |
| 15 | CAPITAL ONE FINL CORP | 14040H105 | 14,952 | $3.6M | 2.17% |
| 16 | VISA INC | V | 9,329 | $3.3M | 1.96% |
| 17 | ALPHABET INC | GOOG | 10,113 | $3.2M | 1.90% |
| 18 | UBER TECHNOLOGIES INC | UBER | 38,309 | $3.1M | 1.87% |
| 19 | MERCK & CO INC | MRK | 29,238 | $3.1M | 1.84% |
| 20 | ABBOTT LABS | ABLZF | 23,574 | $3.0M | 1.77% |