Position in GGB
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$216,202
+$90,322 QoQ
Shares Held
59,890
+75.6% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in GGB Over Time
Shares Held
Position Value (USD)
Position in Steel
Basic Materials · as of Mar 31, 2026Magnetar Financial LLC holds $320,170 across 2 Steel names. GGB ranks #1 (67.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GGB |
Gerdau S.A.
This page
|
59,890 | $216,202 | |
| 2 | CLF |
Cleveland-Cliffs Inc.
|
12,304 | $103,968 |
All Filings in GGB
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $216,202 | 59,890 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $125,880 | 34,114 | Shares | Sole | 2026-02-17 | |
| No filing history on record for this holder in this stock. | ||||||