Jane Street’s Bullish BLSH Stock Holding History

Jane Street’s Portfolio BLSH Stock Details BLSH Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$3.12M	Sell	87,400 -758,500	-90%	-$26.6M	﹤0.01%	4271
2025 Q4	$32M	Buy	845,900 +44,900	+6%	+$2.19M	﹤0.01%	1211
2025 Q3	$51M	Buy	+801,000	New	+$49.1M	0.01%	950

Other funds holding BLSH

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

AIM

ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return

NAMA

Nikko Asset Management Americas New York $7.07B AUM 50.91% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $154B AUM 29.96% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

SIMG

Stephens Investment Management Group Houston, Texas $9.33B AUM 56.1% 1-Year Est. Return

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

Jane Street's BLSH Position: Q1 2026 in Review

Jane Street sold out of Bullish (BLSH) in Q1 2026, closing a stake of 174,881 shares — an estimated $6.13M sold.

Jane Street first reported a position in BLSH in Q3 2025 and held it in 2 quarters. The position peaked at $13.5M in Q3 2025. 201 funds tracked by Wall St. Rank hold BLSH as of Q1 2026.

Jane Street reported no remaining Bullish position as of Q1 2026 after selling out during the quarter.
Jane Street sold 174,881 Bullish shares in Q1 2026, an estimated $6.13M.
Jane Street first reported a position in Bullish in Q3 2025 and held it in 2 quarters.
Jane Street's Bullish position peaked at $13.5M in Q3 2025.
201 funds tracked by Wall St. Rank held Bullish as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.