Arcosa (ACA)
Arcosa on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, financials and insider trades. Listed on NYSE, classified by the SEC as fabricated structural metal products.
1.5M
Short interest
settlement 2026-09-30
1.8
Days to cover
-0.7 days vs prior
36.7%
Short share of volume
2026-10-22
20
Fails to deliver
settlement 2026-09-17
$0
Insider flow, 90 days
0 buys, 0 sells
As of 2026-10-23.
Short interest
FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSONAs of 30 September 2026, short interest in ACA is 1,499,547 shares, up 239,887 shares over the last month. Over the last 48 readings it ranged from 584,249 shares (31 October 2024) to 1,564,980 shares (15 September 2026). The latest reading sits at the top of that range. At the reported average volume of 822K shares a day that is 1.8 days to cover.
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| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-09-30 | 1,499,547 | -4.2% | 822,027 | 1.82 |
| 2026-09-15 | 1,564,980 | +24.2% | 630,632 | 2.48 |
| 2026-08-31 | 1,259,660 | +44.0% | 528,171 | 2.38 |
| 2026-08-14 | 874,446 | +6.5% | 611,611 | 1.43 |
| 2026-07-31 | 821,007 | -17.4% | 789,915 | 1.04 |
| 2026-07-15 | 993,631 | -0.4% | 746,185 | 1.33 |
| 2026-06-30 | 997,629 | -27.7% | 1,602,110 | 1.00 |
| 2026-06-15 | 1,379,868 | +1.5% | 277,299 | 4.98 |
| 2026-05-29 | 1,359,638 | -2.6% | 244,413 | 5.56 |
| 2026-05-15 | 1,395,341 | -0.3% | 328,972 | 4.24 |
| 2026-04-30 | 1,399,806 | +4.8% | 283,474 | 4.94 |
| 2026-04-15 | 1,336,366 | +15.6% | 254,756 | 5.25 |
| 2026-03-31 | 1,156,104 | +1.8% | 319,790 | 3.62 |
| 2026-03-13 | 1,135,262 | +25.6% | 470,114 | 2.41 |
| 2026-02-27 | 904,013 | +3.8% | 347,840 | 2.60 |
| 2026-02-13 | 870,601 | +13.1% | 203,506 | 4.28 |
| 2026-01-30 | 769,642 | -13.8% | 204,105 | 3.77 |
| 2026-01-15 | 893,237 | -4.7% | 228,448 | 3.91 |
| 2025-12-31 | 937,452 | -14.3% | 202,199 | 4.64 |
| 2025-12-15 | 1,093,865 | -1.1% | 224,539 | 4.87 |
| 2025-11-28 | 1,106,158 | +2.2% | 240,920 | 4.59 |
| 2025-11-14 | 1,082,355 | -6.9% | 243,611 | 4.44 |
| 2025-10-31 | 1,162,370 | +1.3% | 215,027 | 5.41 |
| 2025-10-15 | 1,147,975 | -0.8% | 192,393 | 5.97 |
| 2025-09-30 | 1,157,359 | -4.3% | 238,791 | 4.85 |
| 2025-09-15 | 1,209,170 | +5.9% | 184,213 | 6.56 |
| 2025-08-29 | 1,141,929 | -0.6% | 242,567 | 4.71 |
| 2025-08-15 | 1,148,479 | -1.6% | 381,089 | 3.01 |
| 2025-07-31 | 1,166,982 | -8.0% | 292,363 | 3.99 |
| 2025-07-15 | 1,268,438 | +11.4% | 239,071 | 5.31 |
| 2025-06-30 | 1,138,347 | -1.6% | 341,833 | 3.33 |
| 2025-06-13 | 1,156,756 | +2.4% | 202,964 | 5.70 |
| 2025-05-30 | 1,129,325 | +11.3% | 181,240 | 6.23 |
| 2025-05-15 | 1,015,156 | -6.7% | 312,903 | 3.24 |
| 2025-04-30 | 1,088,246 | -2.3% | 253,910 | 4.29 |
| 2025-04-15 | 1,113,713 | +14.9% | 375,816 | 2.96 |
| 2025-03-31 | 969,431 | +4.6% | 356,267 | 2.72 |
| 2025-03-14 | 926,789 | +33.7% | 428,585 | 2.16 |
| 2025-02-28 | 692,999 | -0.6% | 319,348 | 2.17 |
| 2025-02-14 | 696,849 | -1.5% | 214,604 | 3.25 |
| 2025-01-31 | 707,189 | -6.8% | 263,226 | 2.69 |
| 2025-01-15 | 758,881 | -20.5% | 232,893 | 3.26 |
| 2024-12-31 | 954,080 | -4.0% | 229,708 | 4.15 |
| 2024-12-13 | 994,262 | +34.7% | 235,461 | 4.22 |
| 2024-11-29 | 737,985 | -8.1% | 240,014 | 3.07 |
| 2024-11-15 | 802,789 | +37.4% | 315,561 | 2.54 |
| 2024-10-31 | 584,249 | -20.9% | 231,411 | 2.52 |
| 2024-10-15 | 738,399 | +15.8% | 156,940 | 4.70 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 22 October 2026, the short share of ACA volume is 36.7%, down 8.9 points over the last five sessions. Over the last 30 readings it ranged from 20.7% (21 October 2026) to 77.1% (20 October 2026). The latest reading is 11.2 points below the 30-session average of 47.9%, on 314K shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-10-22 | 115K | 314K | 36.7% | 0 |
| 2026-10-21 | 138K | 667K | 20.7% | 19 |
| 2026-10-20 | 143K | 185K | 77.1% | 0 |
| 2026-10-19 | 46K | 88K | 52.8% | 0 |
| 2026-10-16 | 69K | 126K | 54.8% | 183 |
| 2026-10-15 | 55K | 121K | 45.6% | 26 |
| 2026-10-14 | 89K | 187K | 47.8% | 104 |
| 2026-10-13 | 86K | 283K | 30.4% | 69 |
| 2026-10-12 | 74K | 111K | 66.3% | 60 |
| 2026-10-09 | 82K | 134K | 60.8% | 0 |
| 2026-10-08 | 141K | 252K | 55.8% | 349 |
| 2026-10-07 | 86K | 162K | 53.1% | 7 |
| 2026-10-06 | 74K | 159K | 46.2% | 572 |
| 2026-10-05 | 59K | 147K | 40.1% | 1 |
| 2026-10-02 | 52K | 132K | 39.3% | 0 |
| 2026-10-01 | 135K | 240K | 56.2% | 131 |
| 2026-09-30 | 109K | 186K | 58.8% | 300 |
| 2026-09-29 | 123K | 586K | 21.1% | 46 |
| 2026-09-28 | 157K | 739K | 21.3% | 341 |
| 2026-09-25 | 75K | 143K | 52.2% | 8 |
| 2026-09-24 | 140K | 380K | 36.8% | 389 |
| 2026-09-23 | 160K | 339K | 47.1% | 6 |
| 2026-09-22 | 188K | 426K | 44.1% | 326 |
| 2026-09-21 | 88K | 188K | 46.9% | 250 |
| 2026-09-18 | 99K | 174K | 57.1% | 0 |
| 2026-09-17 | 99K | 269K | 36.8% | 309 |
| 2026-09-16 | 99K | 238K | 41.5% | 1,344 |
| 2026-09-15 | 111K | 160K | 69.1% | 302 |
| 2026-09-14 | 132K | 234K | 56.5% | 6 |
| 2026-09-11 | 73K | 114K | 63.8% | 1,149 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 17 September 2026, the fails-to-deliver balance in ACA is 20 shares, down 56 shares over the last settlement date. Over the last 30 readings it ranged from 2 shares (18 June 2026) to 24,837 shares (11 August 2026). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-09-17 | 20 | $145.14 | $3K |
| 2026-09-09 | 76 | $145.65 | $11K |
| 2026-08-11 | 24,837 | $144.73 | $3.6M |
| 2026-08-10 | 16 | $144.84 | $2K |
| 2026-07-20 | 15 | $145.01 | $2K |
| 2026-07-06 | 1,059 | $144.97 | $154K |
| 2026-06-29 | 768 | $144.50 | $111K |
| 2026-06-18 | 2 | $133.13 | $266 |
| 2026-06-15 | 1,319 | $129.51 | $171K |
| 2026-06-11 | 544 | $122.85 | $67K |
| 2026-06-03 | 775 | $122.85 | $95K |
| 2026-05-19 | 50 | $122.12 | $6K |
| 2026-05-11 | 6 | $129.94 | $780 |
| 2026-05-05 | 69 | $123.19 | $9K |
| 2026-04-28 | 10,833 | $120.44 | $1.3M |
| 2026-04-14 | 10 | $114.47 | $1K |
| 2026-04-08 | 42 | $106.21 | $4K |
| 2026-03-26 | 477 | $106.72 | $51K |
| 2026-03-16 | 597 | $105.68 | $63K |
| 2026-02-13 | 29 | $126.72 | $4K |
| 2026-01-22 | 2,942 | $117.31 | $345K |
| 2026-01-02 | 7 | $106.32 | $744 |
| 2025-11-28 | 4 | $106.42 | $426 |
| 2025-11-25 | 7 | $104.64 | $732 |
| 2025-11-17 | 3,699 | $100.48 | $372K |
| 2025-10-29 | 70 | $93.62 | $7K |
| 2025-10-15 | 47 | $93.01 | $4K |
| 2025-10-14 | 144 | $90.80 | $13K |
| 2025-09-16 | 565 | $95.02 | $54K |
| 2025-08-04 | 82 | $83.66 | $7K |
Insider trades
SEC Form 4, newest first. JSONNo open-market insider trades were reported for ACA in the last 90 days. The most recent filings are listed below. Latest filing: Essl Reid S (Group President) on 2026-10-23.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-10-23 | Essl Reid S | Group President | Returned to company | 132K | $150.00 | $19.8M | 0 |
| 2026-10-23 | Essl Reid S | Group President | Grant | 39K | $0.00 | $0 | 132K |
| 2026-10-23 | Craig Jeffrey A | Director | Returned to company | 20K | $150.00 | $3.0M | 0 |
| 2026-10-23 | Stevenson Bryan | CLO & Asst Corp Sec. | Returned to company | 67K | $150.00 | $10.0M | 0 |
| 2026-10-23 | Stevenson Bryan | CLO & Asst Corp Sec. | Grant | 29K | $0.00 | $0 | 67K |
| 2026-10-23 | PIGGOTT JULIE A | Director | Returned to company | 9K | $150.00 | $1.4M | 0 |
| 2026-10-23 | Trent Melanie Montague | Director | Returned to company | 18K | $150.00 | $2.7M | 0 |
| 2026-10-23 | Lubel Kimberly S | Director | Returned to company | 7K | $150.00 | $982K | 0 |
| 2026-10-23 | ALVARADO JOSEPH | Director | Returned to company | 20K | $150.00 | $3.0M | 0 |
| 2026-10-23 | Hurst Eric D | VP Controller (PAO) | Returned to company | 11K | $150.00 | $1.7M | 0 |
| 2026-10-23 | Hurst Eric D | VP Controller (PAO) | Grant | 8K | $0.00 | $0 | 11K |
| 2026-10-23 | LINDSAY JOHN W | Director | Returned to company | 20K | $150.00 | $3.0M | 0 |
| 2026-10-23 | BEST RHYS J | Director | Returned to company | 61K | $150.00 | $9.1M | 0 |
| 2026-10-23 | Carrillo Antonio | President & CEO | Returned to company | 667K | $150.00 | $100.1M | 0 |
| 2026-10-23 | Carrillo Antonio | President & CEO | Grant | 168K | $0.00 | $0 | 667K |
| 2026-10-23 | Peck Gail M | Chief Financial Officer | Returned to company | 129K | $150.00 | $19.3M | 0 |
| 2026-10-23 | Peck Gail M | Chief Financial Officer | Grant | 43K | $0.00 | $0 | 129K |
| 2026-10-23 | DEMETRIOU STEVEN J. | Director | Returned to company | 13K | $150.00 | $1.9M | 0 |
| 2026-10-23 | Cole Kerry S | Group President | Returned to company | 52K | $150.00 | $7.8M | 0 |
| 2026-10-23 | Cole Kerry S | Group President | Grant | 25K | $0.00 | $0 | 52K |
| 2026-09-29 | Lubel Kimberly S | Director | Other transaction | 2K | $0.00 | $0 | 7K |
| 2026-09-25 | Lubel Kimberly S | Director | Gift | 683 | $0.00 | $0 | 9K |
| 2026-08-26 | Carrillo Antonio | President & CEO | Gift | 27K | $0.00 | $0 | 499K |
| 2026-08-26 | Trent Melanie Montague | Director | Gift | 2K | $0.00 | $0 | 18K |
| 2026-08-25 | Hurst Eric D | VP Controller (PAO) | Gift | 2K | $0.00 | $0 | 3K |
| 2026-08-25 | Stevenson Bryan | CLO & Asst Corp Sec. | Gift | 7K | $0.00 | $0 | 37K |
| 2026-08-25 | Essl Reid S | Group President | Gift | 6K | $0.00 | $0 | 93K |
| 2026-05-15 | Cole Kerry S | Group President | Tax withholding | 262 | $124.14 | $33K | 27K |
| 2026-05-15 | Essl Reid S | Group President | Tax withholding | 2K | $124.14 | $274K | 99K |
| 2026-05-15 | Hurst Eric D | VP Controller (PAO) | Tax withholding | 17 | $124.14 | $2K | 6K |
| 2026-05-15 | Peck Gail M | Chief Financial Officer | Tax withholding | 3K | $124.14 | $323K | 86K |
| 2026-05-13 | BEST RHYS J | Director | Grant | 1K | $0.00 | $0 | 61K |
| 2026-05-13 | LINDSAY JOHN W | Director | Grant | 1K | $0.00 | $0 | 20K |
| 2026-05-13 | Craig Jeffrey A | Director | Grant | 1K | $0.00 | $0 | 20K |
| 2026-05-13 | Lubel Kimberly S | Director | Grant | 1K | $0.00 | $0 | 10K |
| 2026-05-13 | PIGGOTT JULIE A | Director | Grant | 1K | $0.00 | $0 | 9K |
| 2026-05-13 | DEMETRIOU STEVEN J. | Director | Grant | 1K | $0.00 | $0 | 13K |
| 2026-05-13 | Trent Melanie Montague | Director | Grant | 1K | $0.00 | $0 | 20K |
| 2026-05-13 | ALVARADO JOSEPH | Director | Grant | 1K | $0.00 | $0 | 20K |
| 2026-04-03 | Collins Jesse E. Jr. | Group President | Tax withholding | 50 | $107.70 | $5K | 17K |
| 2026-03-15 | Hurst Eric D | VP Controller (PAO) | Tax withholding | 975 | $105.68 | $103K | 6K |
| 2026-03-15 | Hurst Eric D | VP Controller (PAO) | Grant | 2K | $0.00 | $0 | 6K |
| 2026-03-15 | Cole Kerry S | Group President | Tax withholding | 6K | $105.68 | $608K | 28K |
| 2026-03-15 | Cole Kerry S | Group President | Grant | 11K | $0.00 | $0 | 33K |
| 2026-03-15 | Collins Jesse E. Jr. | Group President | Tax withholding | 5K | $105.68 | $537K | 17K |
| 2026-03-15 | Collins Jesse E. Jr. | Group President | Grant | 10K | $0.00 | $0 | 22K |
| 2026-03-15 | Peck Gail M | Chief Financial Officer | Tax withholding | 8K | $105.68 | $818K | 88K |
| 2026-03-15 | Peck Gail M | Chief Financial Officer | Grant | 15K | $0.00 | $0 | 96K |
| 2026-03-15 | Essl Reid S | Group President | Tax withholding | 7K | $105.68 | $705K | 101K |
| 2026-03-15 | Essl Reid S | Group President | Grant | 13K | $0.00 | $0 | 108K |
| 2026-03-15 | Carrillo Antonio | President & CEO | Tax withholding | 37K | $105.68 | $3.9M | 526K |
| 2026-03-15 | Carrillo Antonio | President & CEO | Grant | 72K | $0.00 | $0 | 563K |
| 2026-03-15 | Stevenson Bryan | CLO & Asst Corp Sec. | Tax withholding | 5K | $105.68 | $504K | 44K |
| 2026-03-15 | Stevenson Bryan | CLO & Asst Corp Sec. | Grant | 9K | $0.00 | $0 | 49K |
| 2026-02-24 | Carrillo Antonio | President & CEO | Grant | 17K | $0.00 | $0 | 491K |
| 2026-02-23 | Cole Kerry S | Group President | Grant | 2K | $0.00 | $0 | 22K |
| 2026-02-23 | Essl Reid S | Group President | Grant | 3K | $0.00 | $0 | 95K |
| 2026-02-23 | Stevenson Bryan | CLO & Asst Corp Sec. | Grant | 2K | $0.00 | $0 | 40K |
| 2026-02-23 | Hurst Eric D | VP Controller (PAO) | Grant | 584 | $0.00 | $0 | 5K |
| 2026-02-23 | Peck Gail M | Chief Financial Officer | Grant | 4K | $0.00 | $0 | 81K |
| 2025-08-12 | Stevenson Bryan | CLO & Asst Corp Sec. | Gift | 500 | $0.00 | $0 | 38K |
| 2025-08-12 | Stevenson Bryan | CLO & Asst Corp Sec. | Sell | 4K | $99.02 | $396K | 38K |
| 2025-08-11 | Cole Kerry S | Group President | Sell | 8K | $95.77 | $763K | 20K |
| 2025-06-17 | Collins Jesse E. Jr. | Group President | Sell | 4K | $86.79 | $360K | 13K |
| 2025-06-17 | Collins Jesse E. Jr. | Group President | Sell | 4K | $86.03 | $384K | 17K |
| 2025-05-15 | Peck Gail M | Chief Financial Officer | Tax withholding | 9K | $88.28 | $829K | 77K |
| 2025-05-15 | Peck Gail M | Chief Financial Officer | Grant | 16K | $0.00 | $0 | 87K |
| 2025-05-15 | Stevenson Bryan | CLO & Asst Corp Sec. | Grant | 9K | $0.00 | $0 | 46K |
| 2025-05-15 | Stevenson Bryan | CLO & Asst Corp Sec. | Tax withholding | 4K | $88.28 | $362K | 42K |
| 2025-05-15 | Essl Reid S | Group President | Tax withholding | 8K | $88.28 | $721K | 92K |
| 2025-05-15 | Essl Reid S | Group President | Grant | 14K | $0.00 | $0 | 100K |
| 2025-05-15 | Hurst Eric D | VP Controller (PAO) | Grant | 1K | $0.00 | $0 | 5K |
| 2025-05-15 | Hurst Eric D | VP Controller (PAO) | Tax withholding | 525 | $88.28 | $46K | 5K |
| 2025-05-15 | Hurst Eric D | VP Controller (PAO) | Sell | 835 | $88.57 | $74K | 4K |
| 2025-05-15 | Collins Jesse E. Jr. | Group President | Tax withholding | 5K | $88.28 | $436K | 21K |
| 2025-05-15 | Collins Jesse E. Jr. | Group President | Grant | 11K | $0.00 | $0 | 26K |
| 2025-05-15 | Cole Kerry S | Group President | Grant | 13K | $0.00 | $0 | 33K |
| 2025-05-15 | Cole Kerry S | Group President | Tax withholding | 6K | $88.28 | $496K | 28K |
| 2025-05-15 | Carrillo Antonio | President & CEO | Grant | 79K | $0.00 | $0 | 508K |
| 2025-05-15 | Carrillo Antonio | President & CEO | Tax withholding | 34K | $88.28 | $3.0M | 474K |
| 2025-05-14 | BEST RHYS J | Director | Grant | 2K | $0.00 | $0 | 60K |
| 2025-05-14 | Trent Melanie Montague | Director | Grant | 2K | $0.00 | $0 | 19K |
| 2025-05-14 | DEMETRIOU STEVEN J. | Director | Grant | 2K | $0.00 | $0 | 12K |
| 2025-05-14 | LINDSAY JOHN W | Director | Grant | 2K | $0.00 | $0 | 19K |
| 2025-05-14 | ALVARADO JOSEPH | Director | Grant | 2K | $0.00 | $0 | 19K |
| 2025-05-14 | Craig Jeffrey A | Director | Grant | 2K | $0.00 | $0 | 19K |
| 2025-05-14 | PIGGOTT JULIE A | Director | Grant | 2K | $0.00 | $0 | 8K |
| 2025-05-14 | Lubel Kimberly S | Director | Grant | 2K | $0.00 | $0 | 9K |
| 2025-03-15 | Stevenson Bryan | CLO & Asst Corp Sec. | Tax withholding | 791 | $80.69 | $64K | 37K |
| 2025-03-15 | Hurst Eric D | VP Controller (PAO) | Tax withholding | 174 | $80.69 | $14K | 4K |
| 2025-03-15 | Essl Reid S | Group President | Tax withholding | 664 | $80.69 | $54K | 87K |
| 2025-03-15 | Cole Kerry S | Group President | Tax withholding | 934 | $80.69 | $75K | 21K |
| 2025-03-15 | Carrillo Antonio | President & CEO | Tax withholding | 4K | $80.69 | $303K | 430K |
| 2025-03-15 | Peck Gail M | Chief Financial Officer | Tax withholding | 1K | $80.69 | $101K | 70K |
| 2025-03-15 | Collins Jesse E. Jr. | Group President | Tax withholding | 829 | $80.69 | $67K | 15K |
| 2025-03-10 | Carrillo Antonio | President & CEO | Buy | 6K | $78.54 | $483K | 433K |
| 2025-03-10 | Carrillo Antonio | President & CEO | Buy | 200 | $79.05 | $16K | 433K |
| 2025-03-05 | BEST RHYS J | Director | Buy | 2K | $79.84 | $120K | 58K |
| 2025-02-25 | Carrillo Antonio | President & CEO | Grant | 21K | $0.00 | $0 | 427K |
| 2025-02-24 | Cole Kerry S | Group President | Grant | 3K | $0.00 | $0 | 21K |
Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.
Planned sales (Form 144)
Newest first. JSON2 Form 144 notices on file for ACA worth $1.7M at the prices reported; 0 in the last 90 days worth $0. Latest: JESSE E COLLINS filed on 2026-05-18 to sell 6,837 shares ($836K) from 2026-05-18.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-05-18 | JESSE E COLLINSOfficer | 7K | $836K | 0.014% | 2026-05-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-04-08 | JESSE E COLLINSOfficer | 8K | $885K | 0.016% | 2026-04-08 | Morgan Stanley Smith Barney LLC Executive Financial Services |
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON2 holders report 5% or more of ACA in their latest filing, all on Schedule 13G (passive). The largest reported stake is Vanguard Portfolio Management at 5.9% of the class (2,884,635 shares), filed 2026-04-28 for an event on 2026-03-31.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-07-07 | 13G/Ano. 1 | Neuberger Berman Group LLCparent holding company | 1.6M | 3.2% | 2026-06-30 |
| 2026-07-07 | 13G/Ano. 1 | Neuberger Berman Investment Advisers LLCinvestment adviser | 1.5M | 3.0% | 2026-06-30 |
| 2026-04-29 | 13G | Vanguard Capital Managementinvestment adviser | 2.6M | 5.2% | 2026-03-31 |
| 2026-04-28 | 13G | Vanguard Portfolio Managementinvestment adviser | 2.9M | 5.9% | 2026-03-31 |
| 2026-03-26 | 13G/Ano. 7 | The Vanguard Groupinvestment adviser | 0 | 0.0% | 2026-03-13 |
13F holders
Tracked managers holding ACA at their latest 13F. JSON7 of the 30 tracked managers held ACA at their latest 13F, $81.0M in total at quarter-end prices. Millennium Management is the largest at $28.4M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 6 added shares and 1 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Millennium Management | 2026-06-30 | 195K | $28.4M | 0.01% | +184K |
| Soros Fund Management | 2026-06-30 | 155K | $22.5M | 0.28% | new |
| Citadel Advisors | 2026-06-30 | 123K | $17.9M | 0.00% | +82K |
| Point72 Asset Management | 2026-06-30 | 33K | $4.7M | 0.01% | new |
| Two Sigma Investments | 2026-06-30 | 29K | $4.2M | 0.00% | +16K |
| AQR Capital Management | 2026-06-30 | 17K | $2.5M | 0.00% | +2K |
| D. E. Shaw & Co. | 2026-06-30 | 6K | $817K | 0.00% | -4K |
Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.
Financials
SEC XBRL, as filed. JSONIn Q2 FY 2026 (quarter ended 2026-06-30) Arcosa reported revenue of $658.7M, up 1.7% from the same quarter a year earlier, and net income of $328.5M (6.67 diluted EPS). In FY 2025 it generated $341.1M of operating cash flow and spent $10.0M on dividends.
- Cash
- $432.1M
- Equity
- $2.98B
- Total assets
- $5.30B
- Shares outstanding
- 49,106,809
Quarterly, last 8 quarters
| Quarter | Period end | Revenue | Net income | Margin | Diluted EPS |
|---|---|---|---|---|---|
| Q2 FY 2026 | 2026-06-30 | $658.7M | $328.5M | 49.9% | 6.67 |
| Q1 FY 2026 | 2026-03-31 | $571.7M | $37.8M | 6.6% | 0.77 |
| Q4 FY 2025derived | 2025-12-31 | $890.5M | $52.1M | 5.9% | n/a |
| Q3 FY 2025 | 2025-09-30 | $797.8M | $73.0M | 9.2% | 1.48 |
| Q2 FY 2025 | 2025-06-30 | $647.5M | $59.7M | 9.2% | 1.22 |
| Q1 FY 2025 | 2025-03-31 | $547.6M | $23.6M | 4.3% | 0.48 |
| Q4 FY 2024derived | 2024-12-31 | $666.2M | -$7.7M | -1.2% | n/a |
| Q3 FY 2024 | 2024-09-30 | $640.4M | $16.6M | 2.6% | 0.34 |
Fiscal years, with buybacks and dividends
| Fiscal year | Ends | Revenue | Net income | Operating cash flow | Capex | Buybacks | Dividends |
|---|---|---|---|---|---|---|---|
| FY 2025 | 2025-12-31 | $2.88B | $208.4M | $341.1M | $165.6M | $0 | $10.0M |
| FY 2024 | 2024-12-31 | $2.57B | $93.7M | $502.0M | $189.7M | $0 | $9.7M |
| FY 2023 | 2023-12-31 | $2.31B | $159.2M | $261.0M | $203.5M | $13.8M | $9.8M |
| FY 2022 | 2022-12-31 | $2.24B | $245.8M | $174.3M | $138.0M | $15.0M | $9.8M |
| FY 2021 | 2021-12-31 | $2.04B | $69.6M | $166.5M | $85.1M | $9.4M | $9.8M |
Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-06-30; shares outstanding as of 2026-07-15 from the cover page.
What this page is
Arcosa in the regulatory record
Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.
Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.
This page follows Arcosa (ACA), SEC CIK 1739445, listed on NYSE, classified by the SEC as fabricated structural metal products. The cross-market tables live on the short interest and insider transactions hubs.
Source and updates
- Short interest
- FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-09-30.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-22.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-17.JSON and CSV
- Planned sales
- SEC EDGAR Form 144Source: SEC.New notices appear shortly after the SEC posts them; a notice is filed on or before the sale. Latest 2026-05-18.JSON and CSV
- Large holders
- SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-07-07.JSON and CSV
- 13F holders
- SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
- Financials
- SEC EDGAR 10-K and 10-Q filingsSource: SEC.Weekly; values are as filed in the 10-Q and 10-K. Latest 2026-06-30.JSON and CSV
- Insider trades
- SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-10-23.JSON and CSV
- Company record
- EDGAR filing index for CIK 1739445Ticker, name and exchange from the SEC's company list, refreshed weekly.
- Rate limits
- 10 requests a minute without a key, 30 with a free key from a free account.
How to read it
- Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
- Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
- Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.
Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.
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Datasets
Frequently Asked Questions
How much of ACA is sold short?
What is ACA's daily short volume?
Does ACA have fails to deliver?
Are ACA insiders buying or selling?
Have ACA insiders filed to sell?
Who owns 5% or more of ACA?
What did ACA report last quarter?
Which tracked 13F managers own ACA?
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.