Arcosa, Inc.
ACA- Exchange
- NYSE
- Industry
- Fabricated Structural Metal Products
- SEC CIK
- 0001739445
No open-market purchases or sales by Arcosa, Inc. insiders were filed in the last 90 days; 428 institutions reported holding it in 13F filings for Q2 2026, worth $6.54B in total; Soros Fund Management is the only superinvestor holding it.
Holders of 5% or more of ACA
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Arcosa, Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 14.40%7.03M shares | – | Jul 17, 20251 filing | Jul 17, 2025 | SEC |
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
2 Schedule 13D and 13G filings on Arcosa, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Jul 17, 20258:12 PM ET | BlackRock, Inc. | 13G/A | 14.40%7.03M shares | – | Jun 30, 2025 | SEC |
| Jul 15, 20254:03 PM ET | Dimensional Fund Advisors LP | 13G/A | 4.90%2.37M shares | –Below 5% | Jun 30, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Arcosa, Inc. shares.
No Form 144 notices for Arcosa, Inc. are on file.