Seascape Capital Management

Q3 2025 13F-HR Holdings

Location
Portsmouth, NH
Holdings as of
9/30/2025
Date filed
10/20/2025
Form type
13F-HR
Num holdings
96
Total value ($000)
$348,642
Net value change ($000)
+31,469 (9.9%)
New positions
7
Sold out positions
7
Turnover %
5.1%
Sector allocation + QoQ delta (equities-only)
Prev filing: 7/14/2025 Next filing: 1/21/2026 SEC filing

Snapshot: Change Analysis

Compared to Q2 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)
APP 5,880 112.0%
MNST 4,325 NEW
APH 2,588 NEW
GOOGL 2,158 41.3%
DMX 1,691 38.0%
EMXC 1,571 8.4%
AAPL 1,501 24.6%
ABBV 1,373 27.5%
ANET 1,327 47.0%
NVDA 1,291 18.5%
Top Reduces (Value $000, Stocks/ETFs)
CHD -3,672 -100.0%
CNC -2,470 -100.0%
QSR -2,353 -100.0%
KR -547 -60.0%
MCK -431 -41.4%
RELX -410 -9.0%
CTSH -397 -100.0%
FTNT -361 -9.0%
STE -338 -59.4%
ZTS -314 -57.2%
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