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Massachusetts Financial Services’s
Ero Copper
ERO
Stock Holding History
Massachusetts Financial Services’s Portfolio
ERO Stock Details
ERO Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$7.82M
Buy
+216,967
New
+$6.52M
﹤0.01%
738
2023
Q3
–
Sell
-418,180
Closed
-$8.46M
–
848
2023
Q2
$8.46M
Buy
418,180
+312
+0.1%
+$5.9K
﹤0.01%
619
2023
Q1
$7.37M
Sell
417,868
-16,613
-4%
-$267K
﹤0.01%
625
2022
Q4
$5.97M
Sell
434,481
-9,367
-2%
-$116K
﹤0.01%
643
2022
Q3
$4.88M
Buy
443,848
+51,850
+13%
+$506K
﹤0.01%
654
2022
Q2
$3.31M
Sell
391,998
-1,155,960
-75%
-$14.4M
﹤0.01%
677
2022
Q1
$22.7M
Buy
1,547,958
+231,789
+18%
+$3.22M
0.01%
568
2021
Q4
$20.1M
Buy
1,316,169
+220,008
+20%
+$3.8M
0.01%
605
2021
Q3
$19.5M
Buy
+1,096,161
New
+$21M
0.01%
616
Other funds holding ERO
Fidelity International
Hamilton, Bermuda
$129B AUM
30.83%
1-Year Est. Return
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
Invesco
Atlanta, Georgia
$1.02T AUM
30.18%
1-Year Est. Return
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
$440M AUM
96.23%
1-Year Est. Return
Jennison Associates
New York
$145B AUM
34.61%
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
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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