ELCO Management Co., LLC IXJ ISHARES TR

Ownership history in ELCO Management Co., LLC  ·  39 quarters on record

AI Ownership Summary

ELCO Management Co., LLC reported ISHARES TR (IXJ) in 39 quarterly 13F filings from 2023 Q4 through 2026 Q1. Peak portfolio weight reached 0.47% in 2024 Q1. The latest visible filing shows IXJ at 0.30% 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 IXJ ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was ELCO Management Co., 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

IXJ was reported at 0.30% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.47% 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
2023 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 ELCO Management Co., LLC held IXJ — position size vs. price
% of Fund (quarterly)    IXJ 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 Q1 REDUCED 6,627 -82 -1.2% 0.30% $620K 2026-04-24 $92.27
2025 Q4 REDUCED 6,709 -100 -1.5% 0.41% $653K 2026-02-04 $99.41
2025 Q3 UNCHANGED 6,809 0% 0.31% $603K 2025-11-05 $91.09
2025 Q2 REDUCED 6,809 -100 -1.4% 0.31% $586K 2025-08-04 $84.25
2025 Q1 REDUCED 6.7% -4.8% 6,909 -500 -6.7% 0.35% $630K 2025-05-01 $85.82
2024 Q4 REDUCED 7.8% +6.1% 7,409 -627 -7.8% 0.33% $637K 2025-02-13 $90.14
2024 Q3 REDUCED 8,036 -122 -1.5% 0.43% $789K 2024-11-14 $88.84
2024 Q2 REDUCED 8,158 -200 -2.4% 0.44% $757K 2024-08-14 $95.31
2024 Q1 ADDED 8,358 +100 +1.2% 0.47% $779K 2024-05-14 $89.46
2023 Q4 UNCHANGED 8,258 0% 0.47% $716K 2024-02-14 $87.57
29 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

FAQ About ELCO Management Co., LLC and IXJ

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

How long has ELCO Management Co., LLC reported owning IXJ?

ELCO Management Co., LLC reported IXJ across 10 quarterly 13F filings, from 2023 Q4 through 2026 Q1.

What was the largest reported IXJ position in ELCO Management Co., LLC's portfolio?

The largest reported portfolio weight for IXJ was 0.47% in 2024 Q1.

What is the latest reported IXJ position on this page?

The most recent filing on this page is 2026 Q1, when ELCO Management Co., LLC reported 6,627 shares, equal to 0.30% of portfolio, with an estimated market value of $620K.

What does the chart on this IXJ ownership page compare?

The chart compares ELCO Management Co., LLC's quarterly IXJ 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 ELCO Management Co., LLC time their IXJ position?

Based on 13F filing dates vs. subsequent IXJ price moves, ELCO Management Co., LLC correctly timed 11 out of 25 reported position changes (44%). The annualised alpha on IXJ relative to SPY over the holding period was -5.8%.

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