Optiver Holding B.V. TSLT — ETF OPPORTUNITIES TRUST

Ownership history in Optiver Holding B.V.  ·  6 quarters on record

AI Ownership Summary

Optiver Holding B.V. reported ETF OPPORTUNITIES TRUST (TSLT) in 6 quarterly 13F filings from 2024 Q4 through 2026 Q1. The latest visible filing shows TSLT 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 TSLT ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Optiver Holding B.V.'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

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

High-water mark
Peak Conviction
0.0% in 2024 Q4

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.

TSLT stock page Optiver Holding B.V. fund profile Optiver Holding B.V. full holdings
How Optiver Holding B.V. held TSLT — position size vs. price
% of Fund (quarterly)    TSLT 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 — — — 19,360 +8,727 +82.1% 0.00% $329K 2026-05-15 $20.99
2025 Q4 REDUCED 45.7% -36.3% ✅ 10,633 -8,931 -45.7% 0.00% $284K 2026-02-17 $21.46
2025 Q3 ADDED — — — 19,564 +6,620 +51.1% 0.00% $558K 2025-11-10 $27.40
2025 Q2 REDUCED 77.9% +77.2% ❌ 12,944 -45,732 -77.9% 0.00% $209K 2025-08-14 $17.07
2025 Q1 ADDED — — — 58,676 +11,475 +24.3% 0.00% $765K 2025-05-15 $20.24
2024 Q4 INITIATED — — — 47,201 — — 0.00% $1.8M 2025-02-14 $27.64

🏢 Other funds also holding TSLT

As of 2026 Q1 — sorted by position size

Sloy Dahl & Holst, LLC 3Y 0.07% RENAISSANCE TECHNOLOGIES LLC 3Y 7Y 0.0% SUSQUEHANNA INTERNATIONAL GROUP, LLP 3Y 7Y 0.0% Belvedere Trading LLC 3Y 7Y 0.0% CITADEL ADVISORS LLC 3Y 7Y 0.0% Tower Research Capital LLC (TRC) 3Y 7Y 0.0% UBS Group AG 3Y 7Y 0.0% Main Street Group, LTD 0.0% SITTNER & NELSON, LLC 3Y 0.0% SUSQUEHANNA INTERNATIONAL GROUP, LLP 3Y 7Y 0.0%

FAQ About Optiver Holding B.V. and TSLT

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

How long has Optiver Holding B.V. reported owning TSLT?

Optiver Holding B.V. reported TSLT across 6 quarterly 13F filings, from 2024 Q4 through 2026 Q1.

What was the largest reported TSLT position in Optiver Holding B.V.'s portfolio?

The largest reported portfolio weight for TSLT was 0.00% in 2024 Q4.

What is the latest reported TSLT position on this page?

The most recent filing on this page is 2026 Q1, when Optiver Holding B.V. reported 19,360 shares, equal to 0.00% of portfolio, with an estimated market value of $329K.

What does the chart on this TSLT ownership page compare?

The chart compares Optiver Holding B.V.'s quarterly TSLT 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 Optiver Holding B.V. time their TSLT position?

Based on 13F filing dates vs. subsequent TSLT price moves, Optiver Holding B.V. correctly timed 1 out of 5 reported position changes (20%). The annualised alpha on TSLT relative to SPY over the holding period was -32.1%.

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