Jane Street’s ProShares S&P 500 Dynamic Buffer ETF FB Stock Holding History

Jane Street’s Portfolio FB Stock Details FB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$262K	Buy	+5,893	New	+$259K	﹤0.01%	9507

Other funds holding FB

KCPT

Kingstone Capital Partners Texas Frisco, Texas $188M AUM 26.67% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

Sanctuary Advisors Indianapolis, Indiana $21.6B AUM 28.31% 1-Year Est. Return

Sovran Advisors San Diego, California $1.34B AUM 21.63% 1-Year Est. Return

OMC

Old Mission Capital Chicago, Illinois $6.31B AUM 20.77% 1-Year Est. Return

RRMM

Regatta Research & Money Management Metairie, Louisiana $106M AUM

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

GRP

Global Retirement Partners San Rafael, California $6.54B AUM

Jane Street's FB Position: Q2 2026 in Review

Jane Street opened a new position in ProShares S&P 500 Dynamic Buffer ETF (FB) in Q2 2026: 5,893 shares worth $262K. The stake represents ﹤0.01% of the portfolio and ranks #9507 among its holdings.

9 funds tracked by Wall St. Rank hold FB as of Q2 2026.

Jane Street held 5,893 shares of ProShares S&P 500 Dynamic Buffer ETF worth $262K as of Q2 2026.
ProShares S&P 500 Dynamic Buffer ETF was a new Jane Street position in Q2 2026.
ProShares S&P 500 Dynamic Buffer ETF made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #9507 holding.
9 funds tracked by Wall St. Rank held ProShares S&P 500 Dynamic Buffer ETF as of Q2 2026.

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