Gerdau
194 hedge funds and large institutions have $1.11B invested in Gerdau in 2026 Q1 according to their latest regulatory filings, with 34 funds opening new positions, 75 increasing their positions, 47 reducing their positions, and 21 closing their positions.
136% more call options, than puts
Call options by funds: $436K | Put options by funds: $185K
62% more first-time investments, than exits
New positions opened: 34 | Existing positions closed: 21
60% more repeat investments, than reductions
Existing positions increased: 75 | Existing positions reduced: 47
50% more funds holding in top 10
Funds holding in top 10: 2 → 3 (+1)
7% more funds holding
Funds holding: 182 → 194 (+12)
0.6% less ownership
Funds ownership: 24.62% → 24.02% (-0.6%)
5% less capital invested
Capital invested by funds: $1.17B → $1.11B (-$60.7M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Capital World Investors
Los Angeles,
California
|
+$108M |
| 2 |
Two Sigma Investments
New York
|
+$86.9M |
| 3 |
Bank of America
Charlotte,
North Carolina
|
+$51.5M |
| 4 |
Acadian Asset Management
Boston,
Massachusetts
|
+$48.9M |
| 5 |
Goldman Sachs
New York
|
+$32.9M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
-$388M |
| 2 |
Capital International Investors
Los Angeles,
California
|
-$101M |
| 3 |
Citadel Advisors
Miami,
Florida
|
-$23.5M |
| 4 |
AF
Aquamarine Financial
George Town,
|
-$11M |
| 5 |
IUHSA
Itau Unibanco Holding S.A.
Sao Paulo,
Brazil
|
-$9.97M |
GGB Hedge Fund Activity: Q1 2026 in Review
194 of the 8,187 institutional investors tracked by Wall St. Rank reported a position in Gerdau (GGB) for Q1 2026, worth a combined $1.11B — down 5.2% from $1.17B a quarter earlier.
Buyers outnumbered sellers: 34 funds opened new GGB positions and 21 closed out — a net gain of 13 holders — while 75 added to existing stakes and 47 trimmed.
The largest buyer was Capital World Investors, opening a new position worth an estimated $108M. The largest seller was Fidelity Investments, cutting an estimated $388M.
- 194 institutional investors held Gerdau (GGB) as of Q1 2026, up from 182 in Q4 2025.
- Funds reported $1.11B of Gerdau stock for Q1 2026, down 5.2% quarter-over-quarter.
- 34 funds opened new Gerdau positions in Q1 2026 and 21 closed out, a net change of +13 holders.
- The largest Gerdau buyer in Q1 2026 was Capital World Investors, an estimated $108M added.
- The largest Gerdau seller in Q1 2026 was Fidelity Investments, an estimated $388M sold.
Based on aggregated 13F filings for Q1 2026.