Marshall Wace
IEO icon

Marshall Wace’s iShares US Oil & Gas Exploration & Production ETF IEO Stock Holding History

Marshall Wace’s Portfolio IEO Stock Details IEO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.12M Buy
8,974
+4,770
+113% +$505K ﹤0.01% 2084
2025
Q4 		$375K Buy
+4,204
New +$383K ﹤0.01% 2365
2025
Q3 		– Sell
-4,663
Closed -$413K – 3104
2025
Q2 		$413K Buy
+4,663
New +$400K ﹤0.01% 2208
2023
Q2 		– Sell
-3,500
Closed -$300K – 2678
2023
Q1 		$300K Sell
3,500
-400
-10% -$35.8K ﹤0.01% 2296
2022
Q4 		$362K Buy
+3,900
New +$378K ﹤0.01% 2495
2021
Q4 		– Sell
-3,900
Closed -$227K – 4049
2021
Q3 		$227K Buy
+3,900
New +$203K ﹤0.01% 2759
2019
Q4 		– Sell
-1,400
Closed -$71K – 1877
2019
Q3 		$71K Sell
1,400
-2,758
-66% -$143K ﹤0.01% 1434
2019
Q2 		$233K Buy
4,158
+2,958
+247% +$168K ﹤0.01% 1221
2019
Q1 		$70K Buy
+1,200
New +$69K ﹤0.01% 1486

Other funds holding IEO

Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $206B AUM 31.61% 1-Year Est. Return
BPCE
Bank Pictet & Cie (Europe) Frankfurt Am Main, Germany $4.69B AUM 24.1% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return
EWA
EP Wealth Advisors Torrance, California $20.3B AUM
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $374B AUM 17.66% 1-Year Est. Return
Commonwealth Equity Services
Commonwealth Equity Services Waltham, Massachusetts $71.6B AUM 21.08% 1-Year Est. Return