Jane Street
XBOX

Jane Street’s Roundhill Ultra Short Duration No Dividend Target ETF XBOX Stock Holding History

Jane Street’s Portfolio XBOX Stock Details XBOX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$328K Sell
3,279
-7,579
-70% -$754K ﹤0.01% 9019
2026
Q1 		$1.07M Buy
+10,858
New +$1.07M ﹤0.01% 6353

Other funds holding XBOX

ETC
Exchange Traded Concepts Oklahoma City, Oklahoma $21.9B AUM 68.6% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
OMC
Old Mission Capital Chicago, Illinois $6.31B AUM 20.77% 1-Year Est. Return
CIA
Compass Ion Advisors Conshohocken, Pennsylvania $1.16B AUM 17.72% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Jane Street's XBOX Position: Q2 2026 in Review

Jane Street reduced its Roundhill Ultra Short Duration No Dividend Target ETF (XBOX) stake by 70% in Q2 2026, selling an estimated $754K and leaving 3,279 shares worth $328K. The position accounts for ﹤0.01% of the portfolio, ranked #9019.

Jane Street first reported a position in XBOX in Q1 2026 and has held it in 2 quarters since. The position peaked at $1.07M in Q1 2026. 7 funds tracked by Wall St. Rank hold XBOX as of Q2 2026.

  • Jane Street held 3,279 shares of Roundhill Ultra Short Duration No Dividend Target ETF worth $328K as of Q2 2026.
  • Jane Street sold 7,579 Roundhill Ultra Short Duration No Dividend Target ETF shares in Q2 2026, an estimated $754K.
  • Roundhill Ultra Short Duration No Dividend Target ETF made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #9019 holding.
  • Jane Street first reported a position in Roundhill Ultra Short Duration No Dividend Target ETF in Q1 2026 and has held it in 2 quarters since.
  • Jane Street's Roundhill Ultra Short Duration No Dividend Target ETF position peaked at $1.07M in Q1 2026.
  • 7 funds tracked by Wall St. Rank held Roundhill Ultra Short Duration No Dividend Target ETF as of Q2 2026.

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