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Jane Street’s
FerroAtlántica
GSM
Stock Holding History
Jane Street’s Portfolio
GSM Stock Details
GSM Fund Activity
Bought
Maintained
Sold
Shares
Call Options
Put Options
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$59.7K
Buy
+14,500
New
+$69.9K
﹤0.01%
10900
2025
Q3
–
Sell
-21,500
Closed
-$78.9K
–
11145
2025
Q2
$78.9K
Buy
21,500
+8,700
+68%
+$31.9K
﹤0.01%
9055
2025
Q1
$47.5K
Buy
+12,800
New
+$49.4K
﹤0.01%
9012
2024
Q1
–
Sell
-20,300
Closed
-$132K
–
9538
2023
Q4
$132K
Sell
20,300
-7,500
-27%
-$39.7K
﹤0.01%
8457
2023
Q3
$145K
Buy
27,800
+8,900
+47%
+$46.2K
﹤0.01%
7801
2023
Q2
$90.2K
Sell
18,900
-8,100
-30%
-$37.2K
﹤0.01%
8045
2023
Q1
$133K
Sell
27,000
-40,400
-60%
-$186K
﹤0.01%
8078
2022
Q4
$259K
Buy
67,400
+6,300
+10%
+$31.3K
﹤0.01%
7267
2022
Q3
$323K
Buy
61,100
+9,600
+19%
+$59.5K
﹤0.01%
7458
2022
Q2
$306K
Sell
51,500
-116,700
-69%
-$819K
﹤0.01%
7581
2022
Q1
$1.29M
Buy
168,200
+45,800
+37%
+$313K
﹤0.01%
5589
2021
Q4
$760K
Sell
122,400
-224,800
-65%
-$1.54M
﹤0.01%
6465
2021
Q3
$3.02M
Buy
347,200
+262,800
+311%
+$1.79M
﹤0.01%
3636
2021
Q2
$517K
Buy
+84,400
New
+$394K
﹤0.01%
7172
2018
Q2
–
Sell
-50,000
Closed
-$537K
–
5197
2018
Q1
$537K
Buy
+50,000
New
+$763K
﹤0.01%
3408
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$2.92B AUM
30.49%
1-Year Est. Return
HP
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$2.79B AUM
58.33%
1-Year Est. Return
BlackRock
New York
$5.72T AUM
30.48%
1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Dallas, Texas
$30.5B AUM
29.95%
1-Year Est. Return
DSC
Donald Smith & Co
New York
$5.56B AUM
47.13%
1-Year Est. Return
OWIM
Old West Investment Management
Los Angeles, California
$923M AUM
112.31%
1-Year Est. Return
GC
Grizzlyrock Capital
Chicago, Illinois
$126M AUM
11.88%
1-Year Est. Return
Renaissance Technologies
New York
$63.9B AUM
45.56%
1-Year Est. Return
RA
Royce & Associates
New York
$10.1B AUM
42.88%
1-Year Est. Return
Ameriprise
Minneapolis, Minnesota
$432B AUM
30.22%
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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