Ken Griffin
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Ken Griffin’s Ardagh Metal Packaging AMBP Stock Holding History

Ken Griffin’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 		$1.65M Sell
407,687
-165,438
-29% -$733K ﹤0.01% 6514
2025
Q4 		$2.35M Buy
573,125
+360,675
+170% +$1.37M ﹤0.01% 5615
2025
Q3 		$848K Sell
212,450
-229,269
-52% -$912K ﹤0.01% 7901
2025
Q2 		$1.89M Buy
+441,719
New +$1.6M ﹤0.01% 5804
2025
Q1 		– Sell
-539,611
Closed -$1.51M – 14407
2024
Q4 		$1.62M Buy
539,611
+355,264
+193% +$1.28M ﹤0.01% 6065
2024
Q3 		$695K Sell
184,347
-497,791
-73% -$1.76M ﹤0.01% 7561
2024
Q2 		$2.32M Buy
682,138
+292,251
+75% +$1.1M ﹤0.01% 5040
2024
Q1 		$1.34M Sell
389,887
-321,341
-45% -$1.15M ﹤0.01% 6333
2023
Q4 		$2.73M Buy
711,228
+267,552
+60% +$931K ﹤0.01% 4818
2023
Q3 		$1.39M Sell
443,676
-377,526
-46% -$1.33M ﹤0.01% 5919
2023
Q2 		$3.09M Sell
821,202
-291,107
-26% -$1.08M ﹤0.01% 4413
2023
Q1 		$4.54M Buy
1,112,309
+104,049
+10% +$511K ﹤0.01% 3977
2022
Q4 		$4.85M Buy
1,008,260
+997,696
+9,444% +$4.57M ﹤0.01% 3920
2022
Q3 		$51K Sell
10,564
-170,351
-94% -$1.04M ﹤0.01% 11608
2022
Q2 		$1.1M Buy
180,915
+25,685
+17% +$174K ﹤0.01% 6800
2022
Q1 		$1.26M Sell
155,230
-267,037
-63% -$2.31M ﹤0.01% 7162
2021
Q4 		$3.81M Sell
422,267
-77,733
-16% -$740K ﹤0.01% 4848
2021
Q3 		$4.98M Buy
+500,000
New +$5.46M ﹤0.01% 4307

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 $6.73T AUM 46.02% 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 $3.8B AUM 23.19% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 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

Ken Griffin's AMBP Position: Q1 2026 in Review

Ken Griffin reduced its Ardagh Metal Packaging (AMBP) stake by 29% in Q1 2026, selling an estimated $733K and leaving 407,687 shares worth $1.65M. The position accounts for ﹤0.01% of the portfolio, ranked #6514.

Ken Griffin first reported a position in AMBP in Q3 2021 and has held it in 18 quarters since. The position peaked at $4.98M in Q3 2021. 221 funds tracked by Wall St. Rank hold AMBP as of Q1 2026.

  • Ken Griffin held 407,687 shares of Ardagh Metal Packaging worth $1.65M as of Q1 2026.
  • Ken Griffin sold 165,438 Ardagh Metal Packaging shares in Q1 2026, an estimated $733K.
  • Ardagh Metal Packaging made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #6514 holding.
  • Ken Griffin first reported a position in Ardagh Metal Packaging in Q3 2021 and has held it in 18 quarters since.
  • Ken Griffin's Ardagh Metal Packaging position peaked at $4.98M in Q3 2021.
  • 221 funds tracked by Wall St. Rank held Ardagh Metal Packaging as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.