Who owns ACA
366 institutions reported holding ACA for 2026Q1, together 93% of the company, more than the 359 a quarter earlier.
366
Institutions reporting a position · as of 2026Q1 · up from 359 the quarter before
- Shares held by institutions
- 45.5M
Shares held by institutions · 93% of the company · long US equity positions only, as reported on Form 13F
- Reported value
- $4.83B
Reported value · at 2026-03-31 prices, not today's
- Top 5 holders
- 41%
Top 5 holders · of the whole company, between five filers
Details›
- Reporting quarter2026-03-31
- 2026Q1
- Quarters on record
- 30
- New positions
- 45
- Positions exited
- 42
- Added to
- 118
- Reduced
- 105
- Top 10 holdersof the company
- 58%
| Quarter | Filers | Shares | Reported value |
|---|---|---|---|
| 2026Q1 | 366 | 45.5M | $4.83B |
| 2025Q4 | 359 | 45.3M | $4.81B |
| 2025Q3 | 359 | 44.2M | $4.14B |
| 2025Q2 | 324 | 45.6M | $3.96B |
| 2025Q1 | 309 | 46.0M | $3.65B |
| 2024Q4 | 325 | 45.1M | $4.37B |
| 2024Q3 | 318 | 44.0M | $4.17B |
| 2024Q2 | 327 | 43.7M | $3.65B |
| 2024Q1 | 317 | 43.6M | $3.74B |
| 2023Q4 | 293 | 44.0M | $3.63B |
| 2023Q3 | 285 | 43.3M | $3.11B |
| 2023Q2 | 285 | 43.6M | $3.29B |
| 2023Q1 | 252 | 43.3M | $2.73B |
| 2022Q4 | 263 | 43.8M | $2.38B |
| 2022Q3 | 260 | 43.3M | $2.48B |
| 2022Q2 | 242 | 43.7M | $2.03B |
| Holder | Shares | % of company | Value |
|---|---|---|---|
| BlackRock Inc. | 7.6M | 15% | $809M |
| VANGUARD GROUP INC | 5.5M | 11% | $580M |
| Neuberger Berman Group LLC | 2.7M | 5.4% | $284M |
| DIMENSIONAL FUND ADVISORS LP | 2.3M | 4.7% | $246M |
| T. Rowe Price Investment Management, Inc. | 2.1M | 4.2% | $221M |
| STATE STREET CORP | 2.0M | 4.0% | $210M |
| Capital World Investors | 2.0M | 4.0% | $209M |
| Capital International Investors | 2.0M | 4.0% | $207M |
| ROYCE & ASSOCIATES LP | 1.3M | 2.5% | $133M |
| GEODE CAPITAL MANAGEMENT LLC | 1.2M | 2.5% | $128M |
SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.
reading the register…
Engineering & Construction
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