Soapstone Management L.P.

Q4 2025 13F-HR Holdings

Location
Bethesda, MD
Holdings as of
12/31/2025
Date filed
2/17/2026
Form type
13F-HR
Num holdings
13
Total value ($000)
$135,710
Net value change ($000)
-11,603 (-7.9%)
New positions
2
Sold out positions
2
Turnover %
16.0%
Sector allocation + QoQ delta (equities-only)
Prev filing: 11/14/2025 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q3 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)
AGI 15,993 147.7%
BALL 10,594 NEW
KNF 2,397 NEW
CSTM 612 2.5%
NEOG 128 22.4%
Top Reduces (Value $000, Stocks/ETFs)
AWK -10,399 -51.5%
CFG -9,451 -41.8%
AMZN -5,300 -35.8%
BDX -4,398 -100.0%
COO -4,371 -100.0%
AEM -2,514 -49.7%
PSA -2,201 -10.2%
MTN -1,794 -14.4%
OLN -624 -16.6%
BLDR -276 -15.2%
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