Jane Street’s Alpha Architect Tail Risk ETF CAOS Stock Holding History

Jane Street’s Portfolio CAOS Stock Details CAOS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-2,281	Closed	-$207K	–	11643
2026 Q1	$207K	Buy	+2,281	New	+$206K	﹤0.01%	10072
2025 Q2	–	Sell	-4,046	Closed	-$356K	–	9716
2025 Q1	$356K	Buy	+4,046	New	+$355K	﹤0.01%	7521
2024 Q4	–	Sell	-4,313	Closed	-$373K	–	9461
2024 Q3	$373K	Buy	+4,313	New	+$370K	﹤0.01%	7688

Other funds holding CAOS

WCM

Wealthcare Capital Management Richmond, Virginia $1.05B AUM 14.89% 1-Year Est. Return

Insight Advisors Newtown, Pennsylvania $567M AUM 25.52% 1-Year Est. Return

Empowered Funds Havertown, Pennsylvania $19B AUM 51.73% 1-Year Est. Return

CWA

Continuum Wealth Advisors Saratoga Springs, New York $296M AUM 24.77% 1-Year Est. Return

HighTower Advisors Chicago, Illinois $104B AUM 28.3% 1-Year Est. Return

Cultivar Capital Denton, Texas $155M AUM 16.34% 1-Year Est. Return

WAP

Wealthcare Advisory Partners West Chester, Pennsylvania $5.27B AUM 22.23% 1-Year Est. Return

JWM

JPL Wealth Management Highlands Ranch, Colorado $504M AUM 24.73% 1-Year Est. Return

HIF

Hill Island Financial Grand Rapids, Michigan $469M AUM 26.42% 1-Year Est. Return

Empirical Finance Havertown, Pennsylvania $2.41B AUM 41.48% 1-Year Est. Return

Jane Street's CAOS Position: Q2 2026 in Review

Jane Street sold out of Alpha Architect Tail Risk ETF (CAOS) in Q2 2026, closing a stake of 2,281 shares — an estimated $207K sold.

Jane Street first reported a position in CAOS in Q3 2024 and held it in 3 quarters. The position peaked at $373K in Q3 2024. 67 funds tracked by Wall St. Rank hold CAOS as of Q2 2026.

Jane Street reported no remaining Alpha Architect Tail Risk ETF position as of Q2 2026 after selling out during the quarter.
Jane Street sold 2,281 Alpha Architect Tail Risk ETF shares in Q2 2026, an estimated $207K.
Jane Street first reported a position in Alpha Architect Tail Risk ETF in Q3 2024 and held it in 3 quarters.
Jane Street's Alpha Architect Tail Risk ETF position peaked at $373K in Q3 2024.
67 funds tracked by Wall St. Rank held Alpha Architect Tail Risk ETF as of Q2 2026.

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