SIMPLEX TRADING, LLC AAPX — ETF OPPORTUNITIES TRUST

Ownership history in SIMPLEX TRADING, LLC  ·  7 quarters on record

AI Ownership Summary

SIMPLEX TRADING, LLC reported ETF OPPORTUNITIES TRUST (AAPX) in 7 quarterly 13F filings from 2024 Q2 through 2026 Q1. The latest visible filing shows AAPX at 0.00% 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 AAPX ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was SIMPLEX TRADING, LLC's position in ETF OPPORTUNITIES TRUST, 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

AAPX was reported at 0.00% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.0% in 2024 Q2

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

Time in book
Holding Window
2024 Q2 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.

AAPX stock page SIMPLEX TRADING, LLC fund profile SIMPLEX TRADING, LLC full holdings
How SIMPLEX TRADING, LLC held AAPX — position size vs. price
% of Fund (quarterly)    AAPX price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 7 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 ADDED — — — 148 +115 +348.5% 0.00% $4K 2026-05-14 $34.40
2025 Q4 REDUCED 97.2% -16.4% ✅ 33 -1,143 -97.2% 0.00% $1K 2026-02-11 $30.75
2025 Q2 ADDED — — — 1,176 +524 +80.4% 0.00% $22K 2025-08-05 $18.18
2025 Q1 ADDED — — — 652 +597 +1085.5% 0.00% $15K 2025-05-12 $20.32
2024 Q4 REDUCED 47.1% -25.1% ✅ 55 -49 -47.1% 0.00% $1K 2025-02-11 $27.13
2024 Q3 REDUCED 95.2% +14.4% ❌ 104 -2,077 -95.2% 0.00% $3K 2024-11-08 $26.71
2024 Q2 INITIATED — — — 2,181 — — 0.00% $64K 2024-07-25 $25.59

🏢 Other funds also holding AAPX

As of 2026 Q1 — sorted by position size

CREATIVE FINANCIAL DESIGNS INC /ADV 3Y 7Y 0.0% Optiver Holding B.V. 3Y 0.0% CITADEL ADVISORS LLC 3Y 7Y 0.0%

FAQ About SIMPLEX TRADING, LLC and AAPX

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

How long has SIMPLEX TRADING, LLC reported owning AAPX?

SIMPLEX TRADING, LLC reported AAPX across 7 quarterly 13F filings, from 2024 Q2 through 2026 Q1.

What was the largest reported AAPX position in SIMPLEX TRADING, LLC's portfolio?

The largest reported portfolio weight for AAPX was 0.00% in 2024 Q2.

What is the latest reported AAPX position on this page?

The most recent filing on this page is 2026 Q1, when SIMPLEX TRADING, LLC reported 148 shares, equal to 0.00% of portfolio, with an estimated market value of $4K.

What does the chart on this AAPX ownership page compare?

The chart compares SIMPLEX TRADING, LLC's quarterly AAPX 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 SIMPLEX TRADING, LLC time their AAPX position?

Based on 13F filing dates vs. subsequent AAPX price moves, SIMPLEX TRADING, LLC correctly timed 3 out of 6 reported position changes (50%). The annualised alpha on AAPX relative to SPY over the holding period was -3.0%.

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