Mariner
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Mariner’s Mueller Water Products MWA Stock Holding History

Mariner’s Portfolio MWA Stock Details MWA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$854K Buy
31,051
+5,074
+20% +$141K ﹤0.01% 2083
2025
Q4 		$618K Buy
25,977
+17,318
+200% +$429K ﹤0.01% 2305
2025
Q3 		$221K Buy
+8,659
New +$221K ﹤0.01% 3090
2025
Q2 		– Sell
-9,090
Closed -$231K – 3614
2025
Q1 		$231K Buy
9,090
+56
+0.6% +$1.4K ﹤0.01% 2873
2024
Q4 		$203K Buy
+9,034
New +$212K ﹤0.01% 2992
2024
Q3 		– Sell
-50,671
Closed -$908K – 3366
2024
Q2 		$908K Sell
50,671
-62,423
-55% -$1.07M ﹤0.01% 1575
2024
Q1 		$1.82M Sell
113,094
-42,633
-27% -$634K ﹤0.01% 1163
2023
Q4 		$2.24M Sell
155,727
-3,668
-2% -$48.5K 0.01% 1010
2023
Q3 		$2.02M Sell
159,395
-10,191
-6% -$147K 0.01% 971
2023
Q2 		$2.75M Sell
169,586
-13,090
-7% -$186K 0.01% 853
2023
Q1 		$2.55M Buy
182,676
+19,843
+12% +$258K 0.01% 854
2022
Q4 		$1.75M Buy
162,833
+60,204
+59% +$672K 0.01% 984
2022
Q3 		$1.05M Buy
102,629
+11,478
+13% +$134K ﹤0.01% 1025
2022
Q2 		$1.07M Buy
+91,151
New +$1.1M ﹤0.01% 886
2020
Q4 		– Sell
-31,266
Closed -$325K – 798
2020
Q3 		$325K Buy
31,266
+1,814
+6% +$18.9K ﹤0.01% 662
2020
Q2 		$278K Sell
29,452
-8,340
-22% -$74.7K ﹤0.01% 690
2020
Q1 		$303K Sell
37,792
-12,274
-25% -$135K ﹤0.01% 651
2019
Q4 		$600K Sell
50,066
-6,968
-12% -$79.6K 0.01% 583
2019
Q3 		$641K Buy
57,034
+1,587
+3% +$16.2K 0.01% 560
2019
Q2 		$544K Sell
55,447
-1,976
-3% -$19.7K 0.01% 699
2019
Q1 		$577K Buy
57,423
+10,778
+23% +$108K 0.01% 620
2018
Q4 		$424K Buy
+46,645
New +$489K 0.01% 605

Other funds holding MWA

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
FMI
Fiduciary Management Inc Milwaukee, Wisconsin $8.06B AUM 6.78% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

Mariner's MWA Position: Q1 2026 in Review

Mariner increased its Mueller Water Products (MWA) stake by 20% in Q1 2026, buying an estimated $141K and bringing the position to 31,051 shares worth $854K. The position accounts for ﹤0.01% of the portfolio, ranked #2083.

Mariner first reported a position in MWA in Q4 2018 and has held it in 22 quarters since. The position peaked at $2.75M in Q2 2023. 424 funds tracked by Wall St. Rank hold MWA as of Q1 2026.

  • Mariner held 31,051 shares of Mueller Water Products worth $854K as of Q1 2026.
  • Mariner bought 5,074 Mueller Water Products shares in Q1 2026, an estimated $141K.
  • Mueller Water Products made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #2083 holding.
  • Mariner first reported a position in Mueller Water Products in Q4 2018 and has held it in 22 quarters since.
  • Mariner's Mueller Water Products position peaked at $2.75M in Q2 2023.
  • 424 funds tracked by Wall St. Rank held Mueller Water Products as of Q1 2026.

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