MATAURO, LLC IEF ISHARES TR

Ownership history in MATAURO, LLC  ·  6 quarters on record

AI Ownership Summary

MATAURO, LLC reported ISHARES TR (IEF) in 6 quarterly 13F filings from 2024 Q4 through 2026 Q1. Peak portfolio weight reached 10.67% in 2025 Q1. The latest visible filing shows IEF at 10.55% 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.

What this IEF ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was MATAURO, LLC's position in ISHARES 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
2026 Q1

IEF was reported at 10.55% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
10.67% in 2025 Q1

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

Time in book
Holding Window
2024 Q4 to 2026 Q1

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.

How MATAURO, LLC held IEF — position size vs. price
% of Fund (quarterly)    IEF price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 6 quarters  
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 ADDED 764,661 +72,842 +10.5% 10.55% $73.0M 2026-04-22 $95.21
2025 Q4 ADDED 691,819 +80,462 +13.2% 10.02% $66.5M 2026-01-16 $94.71
2025 Q3 ADDED 611,357 +18,587 +3.1% 9.37% $59.0M 2025-10-10 $94.79
2025 Q2 ADDED 592,770 +42,092 +7.6% 10.66% $56.8M 2025-07-21 $91.77
2025 Q1 ADDED 550,678 +37,128 +7.2% 10.67% $52.5M 2025-04-16 $91.10
2024 Q4 INITIATED 513,550 10.28% $47.5M 2025-02-03 $88.49

FAQ About MATAURO, LLC and IEF

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

How long has MATAURO, LLC reported owning IEF?

MATAURO, LLC reported IEF across 6 quarterly 13F filings, from 2024 Q4 through 2026 Q1.

What was the largest reported IEF position in MATAURO, LLC's portfolio?

The largest reported portfolio weight for IEF was 10.67% in 2025 Q1.

What is the latest reported IEF position on this page?

The most recent filing on this page is 2026 Q1, when MATAURO, LLC reported 764,661 shares, equal to 10.55% of portfolio, with an estimated market value of $73.0M.

What does the chart on this IEF ownership page compare?

The chart compares MATAURO, LLC's quarterly IEF 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 MATAURO, LLC time their IEF position?

Based on 13F filing dates vs. subsequent IEF price moves, MATAURO, LLC correctly timed 4 out of 5 reported position changes (80%). The annualised alpha on IEF relative to SPY over the holding period was -2.8%.

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