Mariner
FMS icon

Mariner’s Fresenius Medical Care FMS Stock Holding History

Mariner’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
2026
Q1 		$1.13M Buy
50,106
+4,482
+10% +$103K ﹤0.01% 1883
2025
Q4 		$1.09M Sell
45,624
-4,037
-8% -$100K ﹤0.01% 1893
2025
Q3 		$1.31M Buy
49,661
+1,651
+3% +$42.4K ﹤0.01% 1710
2025
Q2 		$1.37M Buy
48,010
+1,065
+2% +$28.6K ﹤0.01% 1583
2025
Q1 		$1.17M Sell
46,945
-5,607
-11% -$133K ﹤0.01% 1583
2024
Q4 		$1.19M Buy
52,552
+11,871
+29% +$258K ﹤0.01% 1539
2024
Q3 		$867K Buy
40,681
+6,072
+18% +$120K ﹤0.01% 1722
2024
Q2 		$661K Buy
34,609
+5,067
+17% +$103K ﹤0.01% 1826
2024
Q1 		$570K Buy
29,542
+2,028
+7% +$40.2K ﹤0.01% 1932
2023
Q4 		$573K Sell
27,514
-11,154
-29% -$214K ﹤0.01% 1856
2023
Q3 		$833K Sell
38,668
-4,104
-10% -$99.6K ﹤0.01% 1425
2023
Q2 		$1.02M Buy
42,772
+1,222
+3% +$28K ﹤0.01% 1299
2023
Q1 		$883K Buy
41,550
+6,250
+18% +$120K ﹤0.01% 1339
2022
Q4 		$577K Buy
35,300
+8,353
+31% +$124K ﹤0.01% 1564
2022
Q3 		$378K Buy
+26,947
New +$509K ﹤0.01% 1604
2019
Q1 		– Sell
-6,856
Closed -$222K – 1043
2018
Q4 		$222K Sell
6,856
-10,128
-60% -$409K ﹤0.01% 750
2018
Q3 		$873K Sell
16,984
-12
-0.1% -$601 0.02% 442
2018
Q2 		$856K Buy
16,996
+8,451
+99% +$428K 0.02% 433
2018
Q1 		$436K Buy
8,545
+1,830
+27% +$97.6K 0.02% 462
2017
Q4 		$353K Sell
6,715
-70
-1% -$3.48K 0.01% 443
2017
Q3 		$332K Sell
6,785
-97
-1% -$4.61K 0.02% 403
2017
Q2 		$333K Buy
6,882
+445
+7% +$20.5K 0.02% 396
2017
Q1 		$271K Buy
6,437
+466
+8% +$19.3K 0.01% 481
2016
Q4 		$252K Buy
5,971
+397
+7% +$16.2K 0.01% 479
2016
Q3 		$244K Buy
+5,574
New +$250K 0.01% 512
2016
Q2 		– Sell
-7,516
Closed -$331K – 556
2016
Q1 		$331K Buy
+7,516
New +$318K 0.02% 376

Other funds holding FMS

Pzena Investment Management
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
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Millennium Management
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
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

Mariner's FMS Position: Q1 2026 in Review

Mariner increased its Fresenius Medical Care (FMS) stake by 9.8% in Q1 2026, buying an estimated $103K and bringing the position to 50,106 shares worth $1.13M. The position accounts for ﹤0.01% of the portfolio, ranked #1883.

Mariner first reported a position in FMS in Q1 2016 and has held it in 26 quarters since. The position peaked at $1.37M in Q2 2025. 218 funds tracked by Wall St. Rank hold FMS as of Q1 2026.

  • Mariner held 50,106 shares of Fresenius Medical Care worth $1.13M as of Q1 2026.
  • Mariner bought 4,482 Fresenius Medical Care shares in Q1 2026, an estimated $103K.
  • Fresenius Medical Care made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #1883 holding.
  • Mariner first reported a position in Fresenius Medical Care in Q1 2016 and has held it in 26 quarters since.
  • Mariner's Fresenius Medical Care position peaked at $1.37M in Q2 2025.
  • 218 funds tracked by Wall St. Rank held Fresenius Medical Care as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.