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Harbor Island Capital LLC

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13F filer, CIK 1730580, Topsfield, MA

Harbor Island Capital LLC reported holdings worth $201,901,429 (the sum of its rows) across 16 holdings for the quarter ended 2025-03-31, in a 13F-HR filed 2025-05-09. The total stated on the cover page is $208,999,184. Its ten largest share positions make up 81.63% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001172661-25-001627

The cover page states a total of $208,999,184, 4% more than the sum of the rows, $201,901,429. This page uses the sum of the rows.

Period
2025-03-31
Value, sum of rows
$202M
Stated on the cover page
$209M
Holdings
16
Top 10 weight
81.63%
New
1
Sold out
0

Largest buys vs the previous quarter

SecurityShares changeApprox. value
NKEnew+79,090$5.02M
CMCSAadded+66,280$2.45M
HPQadded+34,405$953K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
AAPLreduced-12,770-$2.84M
LRCXreduced-5,780-$420K
AMATreduced-2,671-$388K
WFCreduced-4,371-$314K
MSFTreduced-822-$309K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q1 2025

Share positions as resolved from 13F-HR 0001172661-25-001627, largest first. % of portfolio is the value over $201,901,429, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
LRCXLAM RESEARCH CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 360,900 shares; 2025Q1: 355,120 shares 355,120$25.8M12.79%-5,780Timeline
AMATAPPLIED MATLS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 177,409 shares; 2024Q4: 177,409 shares; 2025Q1: 174,738 shares 174,738$25.4M12.56%-2,671Timeline
WFCWELLS FARGO & COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 279,964 shares; 2024Q4: 279,964 shares; 2025Q1: 275,593 shares 275,593$19.8M9.8%-4,371Timeline
AAPLAPPLE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 97,688 shares; 2024Q4: 97,285 shares; 2025Q1: 84,515 shares 84,515$18.8M9.3%-12,770Timeline
MSFTMICROSOFT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 42,086 shares; 2024Q4: 42,086 shares; 2025Q1: 41,264 shares 41,264$15.5M7.67%-822Timeline
GATXGATX CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 91,800 shares; 2024Q4: 91,800 shares; 2025Q1: 90,259 shares 90,259$14M6.94%-1,541Timeline
CSCOCISCO SYS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 223,448 shares; 2024Q4: 223,448 shares; 2025Q1: 220,279 shares 220,279$13.6M6.73%-3,169Timeline
WBDWARNER BROS DISCOVERY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,075,860 shares; 2024Q4: 1,075,860 shares; 2025Q1: 1,054,000 shares 1,054,000$11.3M5.6%-21,860Timeline
HPQHP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 285,998 shares; 2024Q4: 353,050 shares; 2025Q1: 387,455 shares 387,455$10.7M5.31%+34,405Timeline
EXPEAGLE MATLS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 45,491 shares; 2024Q4: 45,491 shares; 2025Q1: 44,771 shares 44,771$9.94M4.92%-720Timeline
KLACKLA CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 14,754 shares; 2024Q4: 14,754 shares; 2025Q1: 14,549 shares 14,549$9.89M4.9%-205Timeline
CMCSACOMCAST CORP NEWQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 171,893 shares; 2024Q4: 171,893 shares; 2025Q1: 238,173 shares 238,173$8.79M4.35%+66,280Timeline
BACBANK OF AMER CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 170,106 shares; 2024Q4: 170,106 shares; 2025Q1: 167,296 shares 167,296$6.98M3.46%-2,810Timeline
NKENIKE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 79,090 shares 79,090$5.02M2.49%newTimeline
HPEHEWLETT PACKARD ENTERPRISE CQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 231,568 shares; 2024Q4: 231,568 shares; 2025Q1: 230,828 shares 230,828$3.56M1.76%-740Timeline
INTCINTEL CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 129,118 shares; 2024Q4: 128,408 shares; 2025Q1: 125,646 shares 125,646$2.85M1.41%-2,762Timeline

How Q1 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001172661-25-001627 base2025-05-09acceptance time not in the bulk data set