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Oakum Bay Capital’s Ero Copper ERO Stock Holding History

Oakum Bay Capital’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 		$228K Sell
8,550
-3,250
-28% -$97.7K 0.12% 53
2025
Q4 		$334K Buy
+11,800
New +$275K 0.16% 36

Other funds holding ERO

Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return
GC
GMT Capital Atlanta, Georgia $1.92B AUM 70.51% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T 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 $10.7B AUM 67.78% 1-Year Est. Return
KI
Kapitalo Investimentos Sao Paulo, Brazil $1.58B AUM 19.49% 1-Year Est. Return

Oakum Bay Capital's ERO Position: Q1 2026 in Review

Oakum Bay Capital reduced its Ero Copper (ERO) stake by 28% in Q1 2026, selling an estimated $97.7K and leaving 8,550 shares worth $228K. The position accounts for 0.12% of the portfolio, ranked #53.

Oakum Bay Capital first reported a position in ERO in Q4 2025 and has held it in 2 quarters since. The position peaked at $334K in Q4 2025. 192 funds tracked by Wall St. Rank hold ERO as of Q1 2026.

  • Oakum Bay Capital held 8,550 shares of Ero Copper worth $228K as of Q1 2026.
  • Oakum Bay Capital sold 3,250 Ero Copper shares in Q1 2026, an estimated $97.7K.
  • Ero Copper made up 0.12% of Oakum Bay Capital's portfolio in Q1 2026, its #53 holding.
  • Oakum Bay Capital first reported a position in Ero Copper in Q4 2025 and has held it in 2 quarters since.
  • Oakum Bay Capital's Ero Copper position peaked at $334K in Q4 2025.
  • 192 funds tracked by Wall St. Rank held Ero Copper as of Q1 2026.

Based on Oakum Bay Capital's 13F filing for Q1 2026, filed 15 May 2026.