New England Research & Management, Inc.

Q1 2026 13F-HR Holdings

Location
Chicago, IL
Holdings as of
3/31/2026
Date filed
5/7/2026
Form type
13F-HR
Num holdings
143
Total value ($000)
$236,625
Net value change ($000)
+8,010 (3.5%)
New positions
30
Sold out positions
31
Turnover %
18.7%
Sector allocation + QoQ delta (equities-only)
Prev filing: 1/7/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q4 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
CRWD 1,959 725.6%
DAL 1,949 NEW
C 1,727 NEW
JPM 1,701 484.6%
DHI 1,500 236.6%
PWR 1,411 26.7%
AMGN 1,326 62.4%
IDXX 1,323 162.9%
NDAQ 1,295 NEW
FSLR 1,275 465.3%
Top Reduces (Value $000, Stocks/ETFs)
META -2,880 -100.0%
H -2,149 -100.0%
AMZN -1,862 -31.5%
DELL -1,792 -100.0%
MSFT -1,677 -23.2%
UTHR -1,493 -69.0%
J -1,289 -86.3%
EQT -1,230 -100.0%
BLK -1,204 -100.0%
GS -1,180 -31.6%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type