Harbor Island Capital LLC SEC EDGAR Filings (CIK 0001730580)

SEC EDGAR filings, ownership reports, and insider transactions for Harbor Island Capital LLC.

Business address
7 Grove Street, Unit 302, Topsfield, MA, 01983
Top securities (13F)
LRCX, AMAT, WBD, WFC, AAPL, MSFT, KLAC, CSCO, CMCSA, GATX, NKE, EXP, BAC, HPQ, and INTC
State of incorporation
DE
Fiscal year end
31 December
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Harbor Island Capital LLC has filed 35 SEC EDGAR filings since 09 Feb 2018

Latest Filings

Recent SEC filings for Harbor Island Capital LLC including 13F-HR, N-PX.

Form type Document Filing Description Filing date Reporting date File number(s)
13F-HR Open 13F-HR document View SEC filing for 13F-HR 23 Jan 2026 31 Dec 2025 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 22 Oct 2025 30 Sep 2025 028-18325
N-PX Open N-PX document View SEC filing for N-PX 26 Aug 2025 30 Jun 2025 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 07 Aug 2025 30 Jun 2025 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 09 May 2025 31 Mar 2025 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 27 Jan 2025 31 Dec 2024 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 17 Oct 2024 30 Sep 2024 028-18325
N-PX Open N-PX document View SEC filing for N-PX 09 Aug 2024 30 Jun 2024 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 25 Jul 2024 30 Jun 2024 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 18 Apr 2024 31 Mar 2024 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 17 Jan 2024 31 Dec 2023 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 07 Nov 2023 30 Sep 2023 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Jul 2023 30 Jun 2023 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 17 Apr 2023 31 Mar 2023 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 17 Jan 2023 31 Dec 2022 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Oct 2022 30 Sep 2022 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 26 Jul 2022 30 Jun 2022 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 06 May 2022 31 Mar 2022 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 27 Jan 2022 31 Dec 2021 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 19 Oct 2021 30 Sep 2021 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 28 Jul 2021 30 Jun 2021 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 Apr 2021 31 Mar 2021 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 26 Jan 2021 31 Dec 2020 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 27 Oct 2020 30 Sep 2020 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 04 Aug 2020 30 Jun 2020 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 30 Apr 2020 31 Mar 2020 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 29 Jan 2020 31 Dec 2019 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 29 Oct 2019 30 Sep 2019 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 25 Jul 2019 30 Jun 2019 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 09 May 2019 31 Mar 2019 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 01 Feb 2019 31 Dec 2018 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 05 Nov 2018 30 Sep 2018 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 03 Aug 2018 30 Jun 2018 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 25 Apr 2018 31 Mar 2018 028-18325
13F-HR Open 13F-HR document View SEC filing for 13F-HR 09 Feb 2018 31 Dec 2017 028-18325

About this filer

Harbor Island Capital LLC files with the SEC under CIK 0001730580. This page aggregates EDGAR filings and related ownership activity.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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