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AIM
Aigen Investment Management’s
Steel Dynamics
STLD
Stock Holding History
Aigen Investment Management’s Portfolio
STLD Stock Details
STLD Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2025
Q3
–
Sell
-3,438
Closed
-$440K
–
1078
2025
Q2
$440K
Buy
+3,438
New
+$439K
0.06%
424
2025
Q1
–
Sell
-6,538
Closed
-$746K
–
1014
2024
Q4
$746K
Buy
6,538
+3,529
+117%
+$469K
0.13%
229
2024
Q3
$379K
Buy
+3,009
New
+$366K
0.07%
394
2023
Q1
–
Sell
-56,480
Closed
-$5.52M
–
819
2022
Q4
$5.52M
Buy
56,480
+16,030
+40%
+$1.54M
0.78%
35
2022
Q3
$2.87M
Buy
+40,450
New
+$3.06M
0.41%
64
2022
Q2
–
Sell
-3,579
Closed
-$299K
–
713
2022
Q1
$299K
Sell
3,579
-20,878
-85%
-$1.41M
0.05%
373
2021
Q4
$1.48M
Buy
+24,457
New
+$1.53M
0.09%
298
2021
Q3
–
Sell
-54,119
Closed
-$3.23M
–
648
2021
Q2
$3.23M
Buy
+54,119
New
+$3.17M
0.56%
44
2021
Q1
–
Sell
-7,824
Closed
-$288K
–
868
2020
Q4
$288K
Buy
+7,824
New
+$272K
0.04%
570
2020
Q3
–
Sell
-87,403
Closed
-$2.28M
–
1093
2020
Q2
$2.28M
Sell
87,403
-129,116
-60%
-$3.23M
0.29%
80
2020
Q1
$4.88M
Buy
216,519
+213,038
+6,120%
+$5.83M
0.65%
11
2019
Q4
$118K
Buy
+3,481
New
+$111K
0.02%
649
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$5.7T AUM
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1-Year Est. Return
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29.55%
1-Year Est. Return
Geode Capital Management
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$1.61T AUM
30.72%
1-Year Est. Return
Capital Research Global Investors
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$645B AUM
30.41%
1-Year Est. Return
Morgan Stanley
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$1.66T AUM
25.57%
1-Year Est. Return
T. Rowe Price Associates
Baltimore, Maryland
$865B AUM
30.76%
1-Year Est. Return
Nordea Investment Management
Stockholm, Sweden
$107B AUM
24.58%
1-Year Est. Return
Holocene Advisors
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$41.3B AUM
42.97%
1-Year Est. Return
Dimensional Fund Advisors
Austin, Texas
$481B AUM
30.42%
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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