Mariner
AMBP icon

Mariner’s Ardagh Metal Packaging AMBP Stock Holding History

Mariner’s Portfolio AMBP Stock Details AMBP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$503K Sell
124,141
-5,371
-4% -$23.8K ﹤0.01% 2488
2025
Q4 		$531K Sell
129,512
-47,276
-27% -$179K ﹤0.01% 2405
2025
Q3 		$705K Sell
176,788
-16,610
-9% -$66.1K ﹤0.01% 2163
2025
Q2 		$828K Buy
193,398
+56,968
+42% +$207K ﹤0.01% 1947
2025
Q1 		$412K Buy
136,430
+51,337
+60% +$144K ﹤0.01% 2363
2024
Q4 		$256K Sell
85,093
-40,942
-32% -$147K ﹤0.01% 2773
2024
Q3 		$475K Sell
126,035
-47,652
-27% -$168K ﹤0.01% 2162
2024
Q2 		$591K Buy
173,687
+49,849
+40% +$188K ﹤0.01% 1927
2024
Q1 		$425K Sell
123,838
-2,654
-2% -$9.5K ﹤0.01% 2161
2023
Q4 		$486K Buy
126,492
+19,679
+18% +$68.5K ﹤0.01% 1946
2023
Q3 		$334K Sell
106,813
-6,519
-6% -$22.9K ﹤0.01% 2063
2023
Q2 		$426K Buy
113,332
+53,896
+91% +$199K ﹤0.01% 1859
2023
Q1 		$242K Sell
59,436
-70,211
-54% -$345K ﹤0.01% 2241
2022
Q4 		$624K Buy
129,647
+43,192
+50% +$198K ﹤0.01% 1513
2022
Q3 		$418K Buy
86,455
+24,110
+39% +$147K ﹤0.01% 1527
2022
Q2 		$380K Buy
+62,345
New +$421K ﹤0.01% 1220

Other funds holding AMBP

CCA
Canyon Capital Advisors Dallas, Texas $772M AUM 32.81% 1-Year Est. Return
ACM
Arini Captial Management London, United Kingdom $634M AUM
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
PE
Platinum Equity Beverly Hills, California $32.3M AUM 17.64% 1-Year Est. Return
PMG
Private Management Group Irvine, California $3.47B AUM 13.39% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
WAM
Weiss Asset Management Boston, Massachusetts $5.91B AUM 42.42% 1-Year Est. Return
DCP
Diameter Capital Partners New York $1.07B AUM 152.29% 1-Year Est. Return
ECP
Empyrean Capital Partners Los Angeles, California $3.07B AUM 34.24% 1-Year Est. Return

Mariner's AMBP Position: Q1 2026 in Review

Mariner reduced its Ardagh Metal Packaging (AMBP) stake by 4.1% in Q1 2026, selling an estimated $23.8K and leaving 124,141 shares worth $503K. The position accounts for ﹤0.01% of the portfolio, ranked #2488.

Mariner first reported a position in AMBP in Q2 2022 and has held it in 16 quarters since. The position peaked at $828K in Q2 2025. 219 funds tracked by Wall St. Rank hold AMBP as of Q1 2026.

  • Mariner held 124,141 shares of Ardagh Metal Packaging worth $503K as of Q1 2026.
  • Mariner sold 5,371 Ardagh Metal Packaging shares in Q1 2026, an estimated $23.8K.
  • Ardagh Metal Packaging made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #2488 holding.
  • Mariner first reported a position in Ardagh Metal Packaging in Q2 2022 and has held it in 16 quarters since.
  • Mariner's Ardagh Metal Packaging position peaked at $828K in Q2 2025.
  • 219 funds tracked by Wall St. Rank held Ardagh Metal Packaging as of Q1 2026.

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