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 		– Sell
-10,300
Closed -$42.2K – 12903
2025
Q4 		$42.2K Sell
10,300
-62,300
-86% -$236K ﹤0.01% 12114
2025
Q3 		$290K Sell
72,600
-2,100
-3% -$8.36K ﹤0.01% 10456
2025
Q2 		$320K Buy
74,700
+38,800
+108% +$141K ﹤0.01% 9661
2025
Q1 		$108K Buy
35,900
+1,400
+4% +$3.93K ﹤0.01% 11345
2024
Q4 		$104K Buy
34,500
+28,900
+516% +$104K ﹤0.01% 11434
2024
Q3 		$21.1K Sell
5,600
-14,000
-71% -$49.5K ﹤0.01% 12735
2024
Q2 		$66.6K Sell
19,600
-2,100
-10% -$7.9K ﹤0.01% 11435
2024
Q1 		$74.4K Sell
21,700
-39,000
-64% -$140K ﹤0.01% 11742
2023
Q4 		$233K Buy
60,700
+6,700
+12% +$23.3K ﹤0.01% 9645
2023
Q3 		$169K Sell
54,000
-36,300
-40% -$128K ﹤0.01% 10170
2023
Q2 		$340K Buy
90,300
+21,200
+31% +$78.3K ﹤0.01% 8770
2023
Q1 		$282K Buy
69,100
+48,400
+234% +$238K ﹤0.01% 9502
2022
Q4 		$99.6K Sell
20,700
-4,700
-19% -$21.5K ﹤0.01% 11228
2022
Q3 		$123K Buy
25,400
+1,800
+8% +$11K ﹤0.01% 10911
2022
Q2 		$144K Buy
23,600
+8,300
+54% +$56.1K ﹤0.01% 11021
2022
Q1 		$124K Buy
15,300
+4,800
+46% +$41.6K ﹤0.01% 12056
2021
Q4 		$95K Buy
+10,500
New +$100K ﹤0.01% 12765

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.