CastleKnight Management’s Ardagh Metal Packaging AMBP Stock Holding History

CastleKnight Management’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	-105,500	Closed	-$433K	–	454
2025 Q4	$433K	Hold	105,500	–	–	0.01%	318
2025 Q3	$421K	Hold	105,500	–	–	0.01%	401
2025 Q2	$452K	Hold	105,500	–	–	0.01%	362
2025 Q1	$319K	Hold	105,500	–	–	0.01%	316
2024 Q4	$318K	Hold	105,500	–	–	0.01%	344
2024 Q3	$398K	Hold	105,500	–	–	0.02%	310
2024 Q2	$359K	Hold	105,500	–	–	0.02%	309
2024 Q1	$362K	Sell	105,500 -105,600	-50%	-$378K	0.02%	286
2023 Q4	$811K	Hold	211,100	–	–	0.04%	191
2023 Q3	$661K	Buy	+211,100	New	+$742K	0.04%	212

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 New York $5.72T AUM 30.48% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

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 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

CastleKnight Management's AMBP Position: Q1 2026 in Review

CastleKnight Management sold out of Ardagh Metal Packaging (AMBP) in Q1 2026, closing a stake of 105,500 shares — an estimated $433K sold.

CastleKnight Management first reported a position in AMBP in Q3 2023 and held it in 10 quarters. The position peaked at $811K in Q4 2023. 219 funds tracked by Wall St. Rank hold AMBP as of Q1 2026.

CastleKnight Management reported no remaining Ardagh Metal Packaging position as of Q1 2026 after selling out during the quarter.
CastleKnight Management sold 105,500 Ardagh Metal Packaging shares in Q1 2026, an estimated $433K.
CastleKnight Management first reported a position in Ardagh Metal Packaging in Q3 2023 and held it in 10 quarters.
CastleKnight Management's Ardagh Metal Packaging position peaked at $811K in Q4 2023.
219 funds tracked by Wall St. Rank held Ardagh Metal Packaging as of Q1 2026.

Based on CastleKnight Management's 13F filing for Q1 2026, filed 15 May 2026.