Janus Henderson Group
ERO icon

Janus Henderson Group’s Ero Copper ERO Stock Holding History

Janus Henderson Group’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
2025
Q4 		– Sell
-49,110
Closed -$993K – 2425
2025
Q3 		$993K Buy
49,110
+6,519
+15% +$99.3K ﹤0.01% 1670
2025
Q2 		$716K Buy
+42,591
New +$575K ﹤0.01% 1776
2025
Q1 		– Sell
-18,081
Closed -$244K – 2505
2024
Q4 		$244K Sell
18,081
-9,327
-34% -$158K ﹤0.01% 2348
2024
Q3 		$600K Buy
27,408
+5,286
+24% +$108K ﹤0.01% 1946
2024
Q2 		$472K Sell
22,122
-10,872
-33% -$228K ﹤0.01% 2014
2024
Q1 		$637K Buy
32,994
+7,257
+28% +$120K ﹤0.01% 1886
2023
Q4 		$409K Sell
25,737
-219,300
-89% -$3.08M ﹤0.01% 2087
2023
Q3 		$4.25M Sell
245,037
-82,788
-25% -$1.69M ﹤0.01% 870
2023
Q2 		$6.64M Buy
327,825
+227,711
+227% +$4.31M ﹤0.01% 780
2023
Q1 		$1.77M Buy
100,114
+5,831
+6% +$93.9K ﹤0.01% 1333
2022
Q4 		$1.3M Sell
94,283
-132,369
-58% -$1.64M ﹤0.01% 1240
2022
Q3 		$2.52M Buy
226,652
+121,817
+116% +$1.19M ﹤0.01% 1205
2022
Q2 		$883K Buy
104,835
+7,951
+8% +$99.1K ﹤0.01% 1407
2022
Q1 		$1.42M Buy
+96,884
New +$1.35M ﹤0.01% 1367

Other funds holding ERO

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
GC
GMT Capital Atlanta, Georgia $2.19B AUM 72.3% 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
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $145B AUM 34.61% 1-Year Est. Return
CAAM
Cape Ann Asset Management London, United Kingdom $440M AUM 96.23% 1-Year Est. Return
HIM
Hillsdale Investment Management Toronto, Ontario, Canada $3.68B AUM 62.12% 1-Year Est. Return

Janus Henderson Group's ERO Position: Q4 2025 in Review

Janus Henderson Group sold out of Ero Copper (ERO) in Q4 2025, closing a stake of 49,110 shares — an estimated $993K sold.

Janus Henderson Group first reported a position in ERO in Q1 2022 and held it in 14 quarters. The position peaked at $6.64M in Q2 2023. 155 funds tracked by Wall St. Rank hold ERO as of Q4 2025.

  • Janus Henderson Group reported no remaining Ero Copper position as of Q4 2025 after selling out during the quarter.
  • Janus Henderson Group sold 49,110 Ero Copper shares in Q4 2025, an estimated $993K.
  • Janus Henderson Group first reported a position in Ero Copper in Q1 2022 and held it in 14 quarters.
  • Janus Henderson Group's Ero Copper position peaked at $6.64M in Q2 2023.
  • 155 funds tracked by Wall St. Rank held Ero Copper as of Q4 2025.

Based on Janus Henderson Group's 13F filing for Q4 2025, filed 17 Feb 2026.