Optiver Holding
BMNZ

Optiver Holding’s Defiance Daily Target 2X Short BMNR ETF BMNZ Stock Holding History

Optiver Holding’s Portfolio BMNZ Stock Details BMNZ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$303K Buy
15,107
+3,173
+27% +$68.9K ﹤0.01% 730
2025
Q4 		$285K Buy
+11,934
New +$274K ﹤0.01% 653

Other funds holding BMNZ

Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
XT
XTX Topco George Town, Cayman Islands $5.75B AUM 30.56% 1-Year Est. Return
TSS
Two Sigma Securities New York $861M AUM 21.33% 1-Year Est. Return

Optiver Holding's BMNZ Position: Q1 2026 in Review

Optiver Holding increased its Defiance Daily Target 2X Short BMNR ETF (BMNZ) stake by 27% in Q1 2026, buying an estimated $68.9K and bringing the position to 15,107 shares worth $303K. The position accounts for ﹤0.01% of the portfolio, ranked #730.

Optiver Holding first reported a position in BMNZ in Q4 2025 and has held it in 2 quarters since. 4 funds tracked by Wall St. Rank hold BMNZ as of Q1 2026.

  • Optiver Holding held 15,107 shares of Defiance Daily Target 2X Short BMNR ETF worth $303K as of Q1 2026.
  • Optiver Holding bought 3,173 Defiance Daily Target 2X Short BMNR ETF shares in Q1 2026, an estimated $68.9K.
  • Defiance Daily Target 2X Short BMNR ETF made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #730 holding.
  • Optiver Holding first reported a position in Defiance Daily Target 2X Short BMNR ETF in Q4 2025 and has held it in 2 quarters since.
  • 4 funds tracked by Wall St. Rank held Defiance Daily Target 2X Short BMNR ETF as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.