Jane Street
BLUX

Jane Street’s Bluemonte Dynamic Total Market ETF BLUX Stock Holding History

Jane Street’s Portfolio BLUX Stock Details BLUX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-51,532
Closed -$1.42M – 12881
2025
Q3 		$1.42M Buy
+51,532
New +$1.38M ﹤0.01% 5576

Other funds holding BLUX

RA
RFG Advisory Birmingham, Alabama $6.4B AUM 19.93% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
GS
GTS Securities New York $2.83B AUM 21.76% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
AWM
AE Wealth Management Topeka, Kansas $21.5B AUM 26.98% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Jane Street's BLUX Position: Q4 2025 in Review

Jane Street sold out of Bluemonte Dynamic Total Market ETF (BLUX) in Q4 2025, closing a stake of 51,532 shares — an estimated $1.42M sold.

Jane Street first reported a position in BLUX in Q3 2025 and held it in 1 quarter. The position peaked at $1.42M in Q3 2025. 6 funds tracked by Wall St. Rank hold BLUX as of Q4 2025.

  • Jane Street reported no remaining Bluemonte Dynamic Total Market ETF position as of Q4 2025 after selling out during the quarter.
  • Jane Street sold 51,532 Bluemonte Dynamic Total Market ETF shares in Q4 2025, an estimated $1.42M.
  • Jane Street first reported a position in Bluemonte Dynamic Total Market ETF in Q3 2025 and held it in 1 quarter.
  • Jane Street's Bluemonte Dynamic Total Market ETF position peaked at $1.42M in Q3 2025.
  • 6 funds tracked by Wall St. Rank held Bluemonte Dynamic Total Market ETF as of Q4 2025.

Based on Jane Street's 13F filing for Q4 2025, filed 12 Feb 2026.