HARBOR INVESTMENT ADVISORY, LLC LSTR — LANDSTAR SYS INC COM

Ownership history in HARBOR INVESTMENT ADVISORY, LLC  ·  27 quarters on record

AI Ownership Summary

HARBOR INVESTMENT ADVISORY, LLC reported LANDSTAR SYS INC COM (LSTR) in 27 quarterly 13F filings from 2024 Q1 through 2026 Q2. Peak portfolio weight reached 0.01% in 2024 Q1. The latest visible filing shows LSTR at 0.01% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings. Older history is available after unlock; the visible window still shows the most recent pattern.

What this LSTR ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was HARBOR INVESTMENT ADVISORY, LLC's position in LANDSTAR SYS INC COM, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2026 Q2

LSTR was reported at 0.01% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.01% in 2024 Q1

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2024 Q1 to 2026 Q2

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

LSTR stock page HARBOR INVESTMENT ADVISORY, LLC fund profile HARBOR INVESTMENT ADVISORY, LLC full holdings
How HARBOR INVESTMENT ADVISORY, LLC held LSTR — position size vs. price
% of Fund (quarterly)    LSTR price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 10 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q2 UNCHANGED — — — 350 — 0% 0.01% $72K 2026-07-07 $203.95
2026 Q1 UNCHANGED — — — 350 — 0% 0.00% $56K 2026-04-23 $179.50
2025 Q4 UNCHANGED — — — 350 — 0% 0.00% $50K 2026-01-07 $148.12
2025 Q3 UNCHANGED — — — 350 — 0% 0.00% $43K 2025-10-27 $126.80
2025 Q2 UNCHANGED — — — 350 — 0% 0.00% $49K 2025-07-01 $141.71
2025 Q1 UNCHANGED — — — 350 — 0% 0.01% $53K 2025-04-09 $137.27
2024 Q4 UNCHANGED — — — 350 — 0% 0.01% $60K 2025-01-16 $172.60
2024 Q3 UNCHANGED — — — 350 — 0% 0.01% $66K 2024-10-04 $169.59
2024 Q2 REDUCED — — — 350 -7 -2.0% 0.01% $65K 2024-07-19 $175.81
2024 Q1 ADDED — — — 357 +7 +2.0% 0.01% $69K 2024-04-12 $170.64
17 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding LSTR

As of 2026 Q2 — sorted by position size

REINHART PARTNERS, LLC. 3Y 7Y 2.69% Balefire, LLC 3Y 7Y 0.33% Legacy Wealth Asset Management, LLC 3Y 0.12% Ares Financial Consulting, LLC 0.02% GAMMA Investing LLC 0.02% FULTON BANK, N.A. 3Y 7Y 0.02% Versant Capital Management, Inc 3Y 7Y 0.02% ELEVATION WEALTH PARTNERS, LLC 0.01% Assenagon Asset Management S.A. 3Y 7Y 0.01% THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. 0.01%

FAQ About HARBOR INVESTMENT ADVISORY, LLC and LSTR

These are the practical questions this page is built to answer before you even open the full history table.

How long has HARBOR INVESTMENT ADVISORY, LLC reported owning LSTR?

HARBOR INVESTMENT ADVISORY, LLC reported LSTR across 10 quarterly 13F filings, from 2024 Q1 through 2026 Q2.

What was the largest reported LSTR position in HARBOR INVESTMENT ADVISORY, LLC's portfolio?

The largest reported portfolio weight for LSTR was 0.01% in 2024 Q1.

What is the latest reported LSTR position on this page?

The most recent filing on this page is 2026 Q2, when HARBOR INVESTMENT ADVISORY, LLC reported 350 shares, equal to 0.01% of portfolio, with an estimated market value of $72K.

What does the chart on this LSTR ownership page compare?

The chart compares HARBOR INVESTMENT ADVISORY, LLC's quarterly LSTR portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

How well did HARBOR INVESTMENT ADVISORY, LLC time their LSTR position?

Based on 13F filing dates vs. subsequent LSTR price moves, HARBOR INVESTMENT ADVISORY, LLC correctly timed 2 out of 5 reported position changes (40%). The annualised alpha on LSTR relative to SPY over the holding period was +51.0%.

← Back to HARBOR INVESTMENT ADVISORY, LLC Holdings