Jane Street’s MidCap Financial Investment MFIC Stock Holding History

Jane Street’s Portfolio MFIC Stock Details MFIC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-13,600	Closed	-$163K	–	11889
2025 Q3	$163K	Buy	+13,600	New	+$174K	﹤0.01%	9826
2022 Q1	–	Sell	-15,900	Closed	-$203K	–	10741
2021 Q4	$203K	Buy	+15,900	New	+$209K	﹤0.01%	8800
2021 Q3	–	Sell	-19,300	Closed	-$263K	–	10413
2021 Q2	$263K	Buy	19,300 +2,800	+17%	+$40.1K	﹤0.01%	8383
2021 Q1	$226K	Buy	+16,500	New	+$218K	﹤0.01%	8108

Other funds holding MFIC

TIM

Thornburg Investment Management Santa Fe, New Mexico $9.63B AUM 35.65% 1-Year Est. Return

AMH

Apollo Management Holdings New York $7.6B AUM 23.97% 1-Year Est. Return

SFM

Soros Fund Management New York $9.12B AUM 30.69% 1-Year Est. Return

NCM

Next Capital Management New York $370M AUM 13.07% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

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

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

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

Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return

Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return

Jane Street's MFIC Position: Q1 2026 in Review

Jane Street reduced its MidCap Financial Investment (MFIC) stake by 86% in Q1 2026, selling an estimated $2.38M and leaving 34,354 shares worth $386K. The position accounts for ﹤0.01% of the portfolio, ranked #8632.

Jane Street first reported a position in MFIC in Q3 2013 and has held it in 27 quarters since. The position peaked at $2.86M in Q4 2025. 176 funds tracked by Wall St. Rank hold MFIC as of Q1 2026.

Jane Street held 34,354 shares of MidCap Financial Investment worth $386K as of Q1 2026.
Jane Street sold 215,953 MidCap Financial Investment shares in Q1 2026, an estimated $2.38M.
MidCap Financial Investment made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #8632 holding.
Jane Street first reported a position in MidCap Financial Investment in Q3 2013 and has held it in 27 quarters since.
Jane Street's MidCap Financial Investment position peaked at $2.86M in Q4 2025.
176 funds tracked by Wall St. Rank held MidCap Financial Investment as of Q1 2026.

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