Jane Street
SOFX

Jane Street’s Defiance Daily Target 2X Long SOFI ETF SOFX Stock Holding History

Jane Street’s Portfolio SOFX Stock Details SOFX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$513K Sell
49,900
-11,800
-19% -$117K ﹤0.01% 7955
2026
Q1 		$576K Buy
61,700
+1,300
+2% +$23.6K ﹤0.01% 7717
2025
Q4 		$1.72M Buy
60,400
+41,900
+226% +$1.64M ﹤0.01% 5098
2025
Q3 		$718K Buy
+18,500
New +$613K ﹤0.01% 7042

Other funds holding SOFX

UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
GS
GTS Securities Miami, Florida $4.75B AUM 41.97% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Optiver Holding
Optiver Holding Amsterdam, Netherlands $371B AUM 64.6% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $71.1B AUM 128.96% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return