Back to 
Optiver Holding B.V.
Optiver Holding B.V.
TSLZ3 quarters
Position history for Optiver Holding B.V.'s holdings in T-REX 2X INVERSE TESLA DAILY TARGET ETF
Yes. Optiver Holding holds 8,081 shares of TSLZ (T-Rex 2X Inverse Tesla Daily Target ETF), worth $85,618, as of its Q2 2026 13F filing. It reduced the position by 33,202 shares (-80.4%) from Q1 2026. Optiver Holding has held TSLZ since Q4 2025, across 3 quarterly 13F filings.
Current Value
$85,618
Current Shares
8,081
Total Value Change
-$9,001
Total Shares Change
+103
Quarter-by-Quarter History
Other major holders of TSLZ: RENAISSANCE TECHNOLOGIES LLC, SUSQUEHANNA INTERNATIONAL GROUP, LLP, ROYAL BANK OF CANADA, HRT FINANCIAL LP, IMC-Chicago, LLC