Optiver Holding
LABX

Optiver Holding’s Tradr 2X Long ALAB Daily ETF LABX Stock Holding History

Optiver Holding’s Portfolio LABX Stock Details LABX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-114,234
Closed -$870K – 2826
2025
Q4 		$870K Buy
+114,234
New +$1.02M ﹤0.01% 510

Other funds holding LABX

Citigroup
Citigroup New York $235B AUM 32.99% 1-Year Est. Return
HCM
Hollencrest Capital Management Newport Beach, California $2.7B AUM 23.62% 1-Year Est. Return
CA
CoreCap Advisors Southfield, Michigan $3.39B AUM 31.21% 1-Year Est. Return
FFA
Farther Finance Advisors San Francisco, California $12.8B AUM 26.53% 1-Year Est. Return
Simplex Trading
Simplex Trading Chicago, Illinois $149B AUM 62.07% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Optiver Holding's LABX Position: Q1 2026 in Review

Optiver Holding sold out of Tradr 2X Long ALAB Daily ETF (LABX) in Q1 2026, closing a stake of 114,234 shares — an estimated $870K sold.

Optiver Holding first reported a position in LABX in Q4 2025 and held it in 1 quarter. The position peaked at $870K in Q4 2025. 6 funds tracked by Wall St. Rank hold LABX as of Q1 2026.

  • Optiver Holding reported no remaining Tradr 2X Long ALAB Daily ETF position as of Q1 2026 after selling out during the quarter.
  • Optiver Holding sold 114,234 Tradr 2X Long ALAB Daily ETF shares in Q1 2026, an estimated $870K.
  • Optiver Holding first reported a position in Tradr 2X Long ALAB Daily ETF in Q4 2025 and held it in 1 quarter.
  • Optiver Holding's Tradr 2X Long ALAB Daily ETF position peaked at $870K in Q4 2025.
  • 6 funds tracked by Wall St. Rank held Tradr 2X Long ALAB Daily ETF as of Q1 2026.

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