Jane Street
QBTX

Jane Street’s Tradr 2X Long QBTS Daily ETF QBTX Stock Holding History

Jane Street’s Portfolio QBTX Stock Details QBTX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.81M Buy
254,100
+50,900
+25% +$777K ﹤0.01% 4127
2026
Q1 		$1.61M Buy
203,200
+145,000
+249% +$3.02M ﹤0.01% 5499
2025
Q4 		$1.93M Buy
58,200
+16,500
+40% +$994K ﹤0.01% 4889
2025
Q3 		$2.17M Buy
+41,700
New +$1.36M ﹤0.01% 4783

Other funds holding QBTX

Optiver Holding
Optiver Holding Amsterdam, Netherlands $371B AUM 64.6% 1-Year Est. Return
SG
StoneX Group New York $2.48B AUM 33.54% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
JF
Jump Financial Chicago, Illinois $12.4B AUM 62.79% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return
FTUS
Flow Traders U.S. New York $2.43B AUM 44.44% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $71.1B AUM 128.96% 1-Year Est. Return
Belvedere Trading
Belvedere Trading Chicago, Illinois $87.6B AUM 131.08% 1-Year Est. Return
Simplex Trading
Simplex Trading Chicago, Illinois $171B AUM 85% 1-Year Est. Return

Jane Street's QBTX Position: Q2 2026 in Review

Jane Street opened a new position in Tradr 2X Long QBTS Daily ETF (QBTX) in Q2 2026: 40,850 shares worth $612K. The stake represents ﹤0.01% of the portfolio and ranks #7558 among its holdings. This is a return to the name: Jane Street previously reported a position in QBTX as recently as Q3 2025.

Jane Street first reported a position in QBTX in Q2 2025 and has held it in 3 quarters since. The position peaked at $1.41M in Q3 2025. 15 funds tracked by Wall St. Rank hold QBTX as of Q2 2026.

  • Jane Street held 40,850 shares of Tradr 2X Long QBTS Daily ETF worth $612K as of Q2 2026.
  • Tradr 2X Long QBTS Daily ETF was a new Jane Street position in Q2 2026.
  • Tradr 2X Long QBTS Daily ETF made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #7558 holding.
  • Jane Street first reported a position in Tradr 2X Long QBTS Daily ETF in Q2 2025 and has held it in 3 quarters since.
  • Jane Street's Tradr 2X Long QBTS Daily ETF position peaked at $1.41M in Q3 2025.
  • 15 funds tracked by Wall St. Rank held Tradr 2X Long QBTS Daily ETF as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.