WOODSTOCK CORP

Q2 2026 13F-HR Holdings

Location
Boston, MA
Holdings as of
6/30/2026
Date filed
7/13/2026
Form type
13F-HR
Num holdings
163
Total value ($000)
$1,204,434
Net value change ($000)
+80,941 (7.2%)
New positions
10
Sold out positions
3
Turnover %
0.6%
Sector allocation + QoQ delta (equities-only)
Prev filing: 4/8/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q1 2026
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)
FTNT 16,462 85.9%
AMAT 11,701 106.3%
CSCO 6,799 50.3%
GOOGL 5,725 12.6%
AAPL 5,505 13.0%
GOOGL 5,470 16.9%
NVDA 5,283 5.5%
NFLX 4,634 216.4%
STT 3,648 29.7%
LLY 3,204 28.9%
Top Reduces (Value $000, Stocks/ETFs)
ISRG -5,086 -13.6%
XOM -4,228 -21.1%
APA -3,605 -24.1%
SHEL -2,822 -19.9%
REGN -2,547 -16.6%
GTLS -2,413 -100.0%
TSCO -2,152 -32.7%
CVX -2,117 -19.6%
PEP -1,776 -13.3%
WMT -1,627 -9.3%
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.
Filter:
Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type