Jane Street’s Silo Pharma SILO Stock Holding History

Jane Street’s Portfolio SILO Stock Details SILO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-2,984	Closed	-$16.1K	–	12977
2026 Q1	$16.1K	Buy	2,984 +692	+30%	+$3.58K	﹤0.01%	11234
2025 Q4	$11.7K	Buy	2,292 +1,174	+105%	+$8.67K	﹤0.01%	10814
2025 Q3	$11.6K	Buy	+1,118	New	+$11.2K	﹤0.01%	10572

Other funds holding SILO

AdvisorShares Investments Bethesda, Maryland $828M AUM 37.72% 1-Year Est. Return

FIA

FNY Investment Advisers New York $278M AUM 98.95% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

TRCT

Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return

Harbour Investments Madison, Wisconsin $7.43B AUM 24.49% 1-Year Est. Return

IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

Citigroup New York $303B AUM 53.02% 1-Year Est. Return

Jane Street's SILO Position: Q2 2026 in Review

Jane Street sold out of Silo Pharma (SILO) in Q2 2026, closing a stake of 2,984 shares — an estimated $16.1K sold.

Jane Street first reported a position in SILO in Q3 2025 and held it in 3 quarters. The position peaked at $16.1K in Q1 2026. 9 funds tracked by Wall St. Rank hold SILO as of Q2 2026.

Jane Street reported no remaining Silo Pharma position as of Q2 2026 after selling out during the quarter.
Jane Street sold 2,984 Silo Pharma shares in Q2 2026, an estimated $16.1K.
Jane Street first reported a position in Silo Pharma in Q3 2025 and held it in 3 quarters.
Jane Street's Silo Pharma position peaked at $16.1K in Q1 2026.
9 funds tracked by Wall St. Rank held Silo Pharma as of Q2 2026.

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