WOODSTOCK CORP

Q1 2026 13F-HR Holdings

Location
Boston, MA
Holdings as of
3/31/2026
Date filed
4/8/2026
Form type
13F-HR
Num holdings
156
Total value ($000)
$1,123,493
Net value change ($000)
-41,778 (-3.6%)
New positions
5
Sold out positions
5
Turnover %
0.4%
Sector allocation + QoQ delta (equities-only)
Prev filing: 1/14/2026 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)
APA 6,956 86.8%
XOM 5,654 39.2%
CVX 3,545 48.9%
SHEL 3,499 32.7%
JNJ 2,930 17.5%
COST 2,739 14.3%
AMAT 2,646 31.6%
FDX 2,303 23.5%
NFLX 2,141 NEW
MRK 1,957 15.0%
Top Reduces (Value $000, Stocks/ETFs)
MSFT -18,030 -23.5%
NVDA -12,751 -11.8%
ISRG -9,263 -19.9%
ORCL -5,844 -27.4%
GOOGL -4,980 -9.9%
AAPL -3,362 -7.3%
GOOGL -3,188 -9.0%
ADP -3,077 -21.3%
IDXX -3,057 -18.7%
ABT -2,910 -17.1%
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