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
Q2 		$574K Buy
+15,594
New +$217K ﹤0.01% 731
2026
Q1 		– Sell
-114,234
Closed -$870K – 2826
2025
Q4 		$870K Buy
+114,234
New +$1.02M ﹤0.01% 510

Other funds holding LABX

Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
GS
GTS Securities Miami, Florida $4.75B AUM 41.97% 1-Year Est. Return
Belvedere Trading
Belvedere Trading Chicago, Illinois $87.6B AUM 131.08% 1-Year Est. Return
CFIM
Client First Investment Management West Bend, Wisconsin $237M AUM 90.26% 1-Year Est. Return
FTUS
Flow Traders U.S. New York $2.43B AUM 44.44% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return
DF
Dedeker Financial St. Louis Park, Minnesota $176M AUM
IWC
Integrated Wealth Concepts Waltham, Massachusetts $20.5B AUM 24.45% 1-Year Est. Return

Optiver Holding's LABX Position: Q2 2026 in Review

Optiver Holding opened a new position in Tradr 2X Long ALAB Daily ETF (LABX) in Q2 2026: 15,594 shares worth $574K. The stake represents ﹤0.01% of the portfolio and ranks #731 among its holdings. This is a return to the name: Optiver Holding previously reported a position in LABX as recently as Q4 2025.

Optiver Holding first reported a position in LABX in Q4 2025 and has held it in 2 quarters since. The position peaked at $870K in Q4 2025. 12 funds tracked by Wall St. Rank hold LABX as of Q2 2026.

  • Optiver Holding held 15,594 shares of Tradr 2X Long ALAB Daily ETF worth $574K as of Q2 2026.
  • Tradr 2X Long ALAB Daily ETF was a new Optiver Holding position in Q2 2026.
  • Tradr 2X Long ALAB Daily ETF made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #731 holding.
  • Optiver Holding first reported a position in Tradr 2X Long ALAB Daily ETF in Q4 2025 and has held it in 2 quarters since.
  • Optiver Holding's Tradr 2X Long ALAB Daily ETF position peaked at $870K in Q4 2025.
  • 12 funds tracked by Wall St. Rank held Tradr 2X Long ALAB Daily ETF as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.