Jane Street’s Fresenius Medical Care FMS Stock Holding History

Jane Street’s Portfolio FMS Stock Details FMS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-10,300	Closed	-$271K	–	11538
2025 Q3	$271K	Buy	+10,300	New	+$265K	﹤0.01%	9102
2024 Q2	–	Sell	-11,200	Closed	-$216K	–	9624
2024 Q1	$216K	Buy	+11,200	New	+$222K	﹤0.01%	8079
2023 Q4	–	Sell	-10,900	Closed	-$235K	–	9352
2023 Q3	$235K	Sell	10,900 -5,600	-34%	-$136K	﹤0.01%	7409
2023 Q2	$395K	Sell	16,500 -500	-3%	-$11.5K	﹤0.01%	6681
2023 Q1	$361K	Buy	17,000 +5,600	+49%	+$107K	﹤0.01%	6876
2022 Q4	$186K	Buy	+11,400	New	+$169K	﹤0.01%	7720

Other funds holding FMS

Pzena Investment Management New York $30.8B AUM 11.29% 1-Year Est. Return

FMI

Fiduciary Management Inc Milwaukee, Wisconsin $8.06B AUM 6.78% 1-Year Est. Return

Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return

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

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

BIP

Brandes Investment Partners La Jolla, California $14.1B AUM 25.52% 1-Year Est. Return

TAM

Todd Asset Management Louisville, Kentucky $5.11B AUM 34.73% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

TRSOTSOK

Teachers Retirement System of the State of Kentucky Frankfort, Kentucky $12.9B AUM 31.03% 1-Year Est. Return

IHAM

Integral Health Asset Management New York $2.09B AUM 112.84% 1-Year Est. Return

Jane Street's FMS Position: Q1 2026 in Review

Jane Street reduced its Fresenius Medical Care (FMS) stake by 40% in Q1 2026, selling an estimated $1.23M and leaving 81,712 shares worth $1.84M. The position accounts for ﹤0.01% of the portfolio, ranked #5253.

Jane Street first reported a position in FMS in Q3 2013 and has held it in 37 quarters since. The position peaked at $12.9M in Q1 2023. 219 funds tracked by Wall St. Rank hold FMS as of Q1 2026.

Jane Street held 81,712 shares of Fresenius Medical Care worth $1.84M as of Q1 2026.
Jane Street sold 53,722 Fresenius Medical Care shares in Q1 2026, an estimated $1.23M.
Fresenius Medical Care made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #5253 holding.
Jane Street first reported a position in Fresenius Medical Care in Q3 2013 and has held it in 37 quarters since.
Jane Street's Fresenius Medical Care position peaked at $12.9M in Q1 2023.
219 funds tracked by Wall St. Rank held Fresenius Medical Care as of Q1 2026.

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