Mariner’s Centene CNC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$32.1M Buy
979,501
+199,989
+26% +$8.2M 0.04% 354
2025
Q4
$32.1M Buy
779,512
+542,929
+229% +$20.3M 0.04% 332
2025
Q3
$8.44M Buy
236,583
+105,975
+81% +$3.2M 0.01% 707
2025
Q2
$7.09M Buy
130,608
+18,560
+17% +$1.09M 0.01% 735
2025
Q1
$6.8M Buy
112,048
+5,753
+5% +$348K 0.01% 697
2024
Q4
$6.44M Sell
106,295
-8,190
-7% -$511K 0.01% 706
2024
Q3
$8.61M Buy
114,485
+332
+0.3% +$24.3K 0.02% 575
2024
Q2
$7.57M Sell
114,153
-2,483
-2% -$181K 0.01% 588
2024
Q1
$9.15M Sell
116,636
-1,835
-2% -$142K 0.02% 536
2023
Q4
$8.79M Sell
118,471
-8,173
-6% -$590K 0.02% 512
2023
Q3
$8.72M Buy
126,644
+4,527
+4% +$301K 0.02% 475
2023
Q2
$8.24M Sell
122,117
-6,298
-5% -$420K 0.02% 491
2023
Q1
$8.12M Sell
128,415
-6,533
-5% -$464K 0.02% 495
2022
Q4
$11.1M Buy
134,948
+482
+0.4% +$39.4K 0.04% 388
2022
Q3
$10.5M Buy
134,466
+14,773
+12% +$1.32M 0.04% 334
2022
Q2
$10.1M Buy
119,693
+69,763
+140% +$5.79M 0.04% 326
2022
Q1
$4.2M Buy
49,930
+12,387
+33% +$1.02M 0.02% 532
2021
Q4
$3.09M Sell
37,543
-31
-0.1% -$2.27K 0.01% 539
2021
Q3
$2.34M Buy
37,574
+3,011
+9% +$201K 0.01% 502
2021
Q2
$2.52M Buy
34,563
+12,175
+54% +$834K 0.02% 443
2021
Q1
$1.43M Sell
22,388
-9,595
-30% -$594K 0.01% 529
2020
Q4
$1.92M Buy
31,983
+941
+3% +$59.8K 0.01% 437
2020
Q3
$1.81M Buy
31,042
+1,880
+6% +$117K 0.02% 393
2020
Q2
$1.85M Sell
29,162
-4,442
-13% -$289K 0.02% 392
2020
Q1
$2M Sell
33,604
-1,152
-3% -$69.9K 0.02% 364
2019
Q4
$2.19M Buy
34,756
+950
+3% +$51.5K 0.02% 379
2019
Q3
$1.46M Sell
33,806
-964
-3% -$46.9K 0.02% 411
2019
Q2
$1.82M Buy
34,770
+9,810
+39% +$530K 0.02% 403
2019
Q1
$1.32M Sell
24,960
-1,120
-4% -$68K 0.02% 441
2018
Q4
$1.5M Buy
26,080
+12,886
+98% +$863K 0.03% 367
2018
Q3
$955K Buy
13,194
+432
+3% +$30K 0.02% 421
2018
Q2
$786K Sell
12,762
-60
-0.5% -$3.46K 0.02% 452
2018
Q1
$685K Buy
12,822
+2,920
+29% +$152K 0.02% 385
2017
Q4
$499K Buy
9,902
+204
+2% +$9.88K 0.02% 391
2017
Q3
$469K Sell
9,698
-1,394
-13% -$60K 0.02% 353
2017
Q2
$443K Sell
11,092
-2,170
-16% -$81.9K 0.02% 355
2017
Q1
$473K Buy
13,262
+42
+0.3% +$1.41K 0.02% 390
2016
Q4
$374K Buy
+13,220
New +$390K 0.02% 411

Other funds holding CNC

Mariner's CNC Position: Q1 2026 in Review

Mariner increased its Centene (CNC) stake by 26% in Q1 2026, buying an estimated $8.2M and bringing the position to 979,501 shares worth $32.1M. The position accounts for 0.04% of the portfolio, ranked #354.

Mariner first reported a position in CNC in Q4 2016 and has held it in 38 quarters since. The position peaked at $32.1M in Q4 2025. 862 funds tracked by Wall St. Rank hold CNC as of Q1 2026.

  • Mariner held 979,501 shares of Centene worth $32.1M as of Q1 2026.
  • Mariner bought 199,989 Centene shares in Q1 2026, an estimated $8.2M.
  • Centene made up 0.04% of Mariner's portfolio in Q1 2026, its #354 holding.
  • Mariner first reported a position in Centene in Q4 2016 and has held it in 38 quarters since.
  • Mariner's Centene position peaked at $32.1M in Q4 2025.
  • 862 funds tracked by Wall St. Rank held Centene as of Q1 2026.

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