SeaBridge Investment Advisors LLC

Q1 2026 13F-HR Holdings

Location
Summit, NJ
Holdings as of
3/31/2026
Date filed
4/28/2026
Form type
13F-HR
Num holdings
188
Total value ($000)
$591,057
Net value change ($000)
-14,693 (-2.4%)
New positions
15
Sold out positions
23
Turnover %
9.9%
Sector allocation + QoQ delta (equities-only)
Prev filing: 1/26/2026 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)
ITB 5,455 1554.1%
PGR 4,036 NEW
CCJ 3,615 NEW
GS 3,443 541.4%
PWR 2,565 61.2%
FLBR 2,548 NEW
MS 2,468 NEW
SARO 2,258 135.7%
MU 2,066 45.2%
PFF 2,035 12.7%
Top Reduces (Value $000, Stocks/ETFs)
RSP -12,494 -91.6%
IVW -7,288 -100.0%
IEV -6,418 -100.0%
DHR -4,477 -100.0%
BUD -3,337 -100.0%
TSI -3,297 -100.0%
TMO -3,216 -52.8%
TMUS -2,882 -93.2%
MSFT -2,747 -15.0%
IVE -2,694 -100.0%
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