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Caxton Associates (UK)’s MP Materials MP Stock Holding History

Caxton Associates (UK)’s Portfolio MP Stock Details MP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$294K Sell
6,091
-8,688
-59% -$520K 0.01% 612
2025
Q4 		$747K Sell
14,779
-18,756
-56% -$1.19M 0.01% 419
2025
Q3 		$2.25M Sell
33,535
-3,941,167
-99% -$248M 0.05% 173
2025
Q2 		$132M Buy
+3,974,702
New +$101M 3.36% 6

Other funds holding MP

HP
Hancock Prospecting West Perth, Australia $3.33B AUM 65.96% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Caxton Associates (UK)'s MP Position: Q1 2026 in Review

Caxton Associates (UK) reduced its MP Materials (MP) stake by 59% in Q1 2026, selling an estimated $520K and leaving 6,091 shares worth $294K. The position accounts for 0.01% of the portfolio, ranked #612.

Caxton Associates (UK) first reported a position in MP in Q2 2025 and has held it in 4 quarters since. The position peaked at $132M in Q2 2025. 710 funds tracked by Wall St. Rank hold MP as of Q1 2026.

  • Caxton Associates (UK) held 6,091 shares of MP Materials worth $294K as of Q1 2026.
  • Caxton Associates (UK) sold 8,688 MP Materials shares in Q1 2026, an estimated $520K.
  • MP Materials made up 0.01% of Caxton Associates (UK)'s portfolio in Q1 2026, its #612 holding.
  • Caxton Associates (UK) first reported a position in MP Materials in Q2 2025 and has held it in 4 quarters since.
  • Caxton Associates (UK)'s MP Materials position peaked at $132M in Q2 2025.
  • 710 funds tracked by Wall St. Rank held MP Materials as of Q1 2026.

Based on Caxton Associates (UK)'s 13F filing for Q1 2026, filed 14 May 2026.