PMAM
ERO icon

Picton Mahoney Asset Management’s Ero Copper ERO Stock Holding History

Picton Mahoney Asset Management’s Portfolio ERO Stock Details ERO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.81M Sell
67,730
-10,928
-14% -$329K 0.01% 519
2025
Q4 		$2.23M Sell
78,658
-543,431
-87% -$12.7M 0.02% 435
2025
Q3 		$12.6M Buy
+622,089
New +$9.47M 0.11% 161

Other funds holding ERO

Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return
GC
GMT Capital Atlanta, Georgia $2.19B AUM 72.3% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
CAAM
Cape Ann Asset Management London, United Kingdom $434M AUM 68.57% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $9.73B AUM 55.65% 1-Year Est. Return
KI
Kapitalo Investimentos Sao Paulo, Brazil $531M AUM 25.72% 1-Year Est. Return

Picton Mahoney Asset Management's ERO Position: Q1 2026 in Review

Picton Mahoney Asset Management reduced its Ero Copper (ERO) stake by 14% in Q1 2026, selling an estimated $329K and leaving 67,730 shares worth $1.81M. The position accounts for 0.01% of the portfolio, ranked #519.

Picton Mahoney Asset Management first reported a position in ERO in Q3 2025 and has held it in 3 quarters since. The position peaked at $12.6M in Q3 2025. 191 funds tracked by Wall St. Rank hold ERO as of Q1 2026.

  • Picton Mahoney Asset Management held 67,730 shares of Ero Copper worth $1.81M as of Q1 2026.
  • Picton Mahoney Asset Management sold 10,928 Ero Copper shares in Q1 2026, an estimated $329K.
  • Ero Copper made up 0.01% of Picton Mahoney Asset Management's portfolio in Q1 2026, its #519 holding.
  • Picton Mahoney Asset Management first reported a position in Ero Copper in Q3 2025 and has held it in 3 quarters since.
  • Picton Mahoney Asset Management's Ero Copper position peaked at $12.6M in Q3 2025.
  • 191 funds tracked by Wall St. Rank held Ero Copper as of Q1 2026.

Based on Picton Mahoney Asset Management's 13F filing for Q1 2026, filed 13 May 2026.