MSB — MESABI TR

Ownership history in One Charles Private Wealth Services, LLC  ·  19 quarters on record

AI Ownership Summary

One Charles Private Wealth Services, LLC reported MESABI TR (MSB) in 19 quarterly 13F filings from 2023 Q4 through 2025 Q4. Peak portfolio weight reached 0.2% in 2023 Q4. The latest visible filing shows MSB at 0.17% 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 MSB ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was One Charles Private Wealth Services, LLC's position in MESABI TR, 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
2025 Q4

MSB was reported at 0.17% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.2% in 2023 Q4

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

Time in book
Holding Window
2023 Q4 to 2025 Q4

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.

MSB stock page One Charles Private Wealth Services, LLC fund profile One Charles Private Wealth Services, LLC full holdings
How One Charles Private Wealth Services, LLC held MSB — position size vs. price
% of Fund (quarterly)    MSB price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 9 quarters  ▾
Quarter Action Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 REDUCED 17,263 -1,005 -5.5% 0.17% $665K 2026-02-14 (Est.) $33.98
2025 Q3 ADDED 18,268 +5 +0.0% 0.14% $535K 2025-11-12 $34.61
2025 Q2 UNCHANGED 18,263 — 0% 0.12% $438K 2025-08-12 $30.64
2025 Q1 ADDED 18,263 +158 +0.9% 0.16% $497K 2025-05-08 $27.04
2024 Q4 REDUCED 18,105 -97 -0.5% 0.17% $509K 2025-02-11 $24.31
2024 Q3 UNCHANGED 18,202 — 0% 0.16% $412K 2024-11-12 $20.29
2024 Q2 UNCHANGED 18,202 — 0% 0.13% $314K 2024-08-14 $12.97
2024 Q1 UNCHANGED 18,202 — 0% 0.14% $322K 2024-05-14 $12.96
2023 Q4 REDUCED 18,202 -6,685 -26.9% 0.20% $373K 2024-02-06 $14.50
10 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding MSB

As of 2026 Q1 — sorted by position size

MSRH, LLC 1.94% STEINBERGANNA WEALTH MANAGEMENT 0.15% Redhawk Wealth Advisors, Inc. 3Y 7Y 0.12% NBC SECURITIES, INC. 0.07% BOURGEON CAPITAL MANAGEMENT LLC 3Y 7Y 0.04% Farther Finance Advisors, LLC 0.0% BEACON INVESTMENT ADVISORY SERVICES, INC. 3Y 7Y 0.0% CoreCap Advisors, LLC 3Y 0.0% GAMMA Investing LLC 0.0%

FAQ About One Charles Private Wealth Services, LLC and MSB

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

How long has One Charles Private Wealth Services, LLC reported owning MSB?

One Charles Private Wealth Services, LLC reported MSB across 9 quarterly 13F filings, from 2023 Q4 through 2025 Q4.

What was the largest reported MSB position in One Charles Private Wealth Services, LLC's portfolio?

The largest reported portfolio weight for MSB was 0.20% in 2023 Q4.

What is the latest reported MSB position on this page?

The most recent filing on this page is 2025 Q4, when One Charles Private Wealth Services, LLC reported 17,263 shares, equal to 0.17% of portfolio, with an estimated market value of $665K.

What does the chart on this MSB ownership page compare?

The chart compares One Charles Private Wealth Services, LLC's quarterly MSB 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.

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