Gerdau S.A.
GGB- Exchange
- NYSE
- Industry
- Steel Works, Blast Furnaces & Rolling & Finishing Mills
- SEC CIK
- 0001073404
In the last 90 days, Gerdau S.A. insiders filed 0 open-market purchases and 5 sales; 213 institutions reported holding it in 13F filings for Q2 2026, worth $1.46B in total; no superinvestor holds it.
Holders of 5% or more of GGB
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Gerdau S.A., largest stake first. The change is against the holder's previous filing.
No holder currently reports owning 5% or more of Gerdau S.A. on Schedule 13D or 13G.
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
7 Schedule 13D and 13G filings on Gerdau S.A., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Mar 6, 202610:05 AM ET | FMR LLCand 1 other | 13G/A | 0.20%2.95M shares | −7.70 ppfrom 7.90%Below 5% | Feb 27, 2026 | SEC |
| Feb 5, 20261:23 PM ET | FMR LLCand 1 other | 13G/A | 7.90%101.4M shares | +1.20 ppfrom 6.70% | Dec 31, 2025 | SEC |
| Nov 5, 202511:35 AM ET | FMR LLCand 1 other | 13G/A | 6.70%87.3M shares | −1.80 ppfrom 8.50% | Sep 30, 2025 | SEC |
| Aug 6, 202512:01 PM ET | FMR LLCand 1 other | 13G/A | 8.50%111.2M shares | −1.80 ppfrom 10.30% | Jun 30, 2025 | SEC |
| Jun 6, 202510:03 AM ET | FMR LLCand 1 other | 13G/A | 10.30%134.9M shares | +2.70 ppfrom 7.60% | May 30, 2025 | SEC |
| Feb 12, 20259:28 AM ET | FMR LLCand 1 other | 13G/A | 7.60%103.7M shares | – | Dec 31, 2024 | SEC |
| Nov 12, 2024 | FMR LLC | 13GOld format | – | New | – | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Gerdau S.A. shares.
No Form 144 notices for Gerdau S.A. are on file.