Harbor Island Capital LLC

Q1 2026 13F-HR Holdings

Location
Topsfield, MA
Holdings as of
3/31/2026
Date filed
5/12/2026
Form type
13F-HR
Num holdings
16
Total value ($000)
$269,176
Net value change ($000)
+8,368 (3.2%)
New positions
1
Sold out positions
0
Turnover %
2.8%
Sector allocation + QoQ delta (equities-only)
Prev filing: 1/23/2026 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)
VSNT 7,642 NEW
AMAT 7,065 21.2%
KLAC 3,499 21.2%
EXP 2,336 26.3%
INTC 832 19.6%
NKE 288 2.3%
CSCO 116 0.7%
GATX 95 0.7%
Top Reduces (Value $000, Stocks/ETFs)
MSFT -4,371 -23.5%
WFC -3,455 -14.6%
WBD -1,613 -5.7%
AAPL -1,420 -6.6%
BAC -912 -11.4%
HPQ -907 -13.8%
CMCSA -567 -3.9%
LRCX -261 -0.8%
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