Gerdau
181 hedge funds and large institutions have $1.17B invested in Gerdau in 2025 Q4 according to their latest regulatory filings, with 28 funds opening new positions, 62 increasing their positions, 61 reducing their positions, and 20 closing their positions.
40% more first-time investments, than exits
New positions opened: 28 | Existing positions closed: 20
15% more capital invested
Capital invested by funds: $1.02B → $1.17B (+$150M)
3% more funds holding
Funds holding: 176 → 181 (+5)
2% more repeat investments, than reductions
Existing positions increased: 62 | Existing positions reduced: 61
0.65% less ownership
Funds ownership: 25.28% → 24.62% (-0.65%)
23% less call options, than puts
Call options by funds: $112K | Put options by funds: $145K
33% less funds holding in top 10
Funds holding in top 10: 3 → 2 (-1)
Top Buyers
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
+$46.7M |
| 2 |
DSC
Donald Smith & Co
New York
|
+$27.9M |
| 3 |
Citadel Advisors
Miami,
Florida
|
+$14.2M |
| 4 |
JF
Jump Financial
Chicago,
Illinois
|
+$7.01M |
| 5 |
Mackenzie Financial
Toronto Ontario,
Ontario, Canada
|
+$6.42M |
Top Sellers
| 1 |
Bank of America
Charlotte,
North Carolina
|
-$55.1M |
| 2 |
Renaissance Technologies
New York
|
-$16.2M |
| 3 |
Two Sigma Investments
New York
|
-$13.1M |
| 4 |
Capital International Investors
Los Angeles,
California
|
-$12.7M |
| 5 |
Optiver Holding
Amsterdam,
Netherlands
|
-$10.2M |
GGB Hedge Fund Activity: Q4 2025 in Review
181 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Gerdau (GGB) for Q4 2025, worth a combined $1.17B — up 15% from $1.02B a quarter earlier.
Buyers outnumbered sellers: 28 funds opened new GGB positions and 20 closed out — a net gain of 8 holders — while 62 added to existing stakes and 61 trimmed.
The largest buyer was Fidelity Investments, adding an estimated $46.7M. The largest seller was Bank of America, cutting an estimated $55.1M.
- 181 institutional investors held Gerdau (GGB) as of Q4 2025, up from 176 in Q3 2025.
- Funds reported $1.17B of Gerdau stock for Q4 2025, up 15% quarter-over-quarter.
- 28 funds opened new Gerdau positions in Q4 2025 and 20 closed out, a net change of +8 holders.
- The largest Gerdau buyer in Q4 2025 was Fidelity Investments, an estimated $46.7M added.
- The largest Gerdau seller in Q4 2025 was Bank of America, an estimated $55.1M sold.
Based on aggregated 13F filings for Q4 2025.