ARCOSA INC (ACA) Institutional Shareholders
ARCOSA INC (ACA) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $4.44B in ACA holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of ACA tracked by InsiderSet, reporting ownership valued at approximately $808.74M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $1.11B, representing an estimated gain of +36.91% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 62% of the total disclosed ACA value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Portfolio Management Llc, Neuberger Berman Group Llc, and several other long-term asset managers with concentrated positions in ARCOSA INC (ACA).
This page ranks the largest institutional ACA shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
378
Total Reported Value
$4.44B
Largest Holder
Blackrock, Inc.
Largest Position
$808.74M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
71
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.01% | 7,619,560 | $808,740,109 | $1,107,274,459 | +$298,534,350 | +36.91% | |
| Vanguard Portfolio Management Llc | 0.02% | 2,857,823 | $303,329,333 | $415,298,838 | +$111,969,505 | +36.91% | |
| Neuberger Berman Group Llc | 0.22% | 2,673,845 | $283,646,418 | $388,563,155 | +$104,916,737 | +36.99% | |
| Dimensional Fund Advisors Lp | 0.05% | 2,316,687 | $245,880,820 | $336,660,955 | +$90,780,135 | +36.92% | |
| Vanguard Capital Management Llc | 0.01% | 2,198,324 | $233,330,109 | $319,460,444 | +$86,130,335 | +36.91% | |
| State Street Corp | 0.01% | 1,980,645 | $210,225,660 | $287,827,331 | +$77,601,671 | +36.91% | |
| Capital World Investors | 0.03% | 1,970,776 | $209,178,165 | $286,393,168 | +$77,215,003 | +36.91% | |
| Capital International Investors | 0.05% | 1,952,826 | $207,272,952 | $283,784,674 | +$76,511,722 | +36.91% | |
| Royce & Associates Lp | 1.31% | 1,252,310 | $132,920,183 | $181,985,689 | +$49,065,506 | +36.91% | |
| Geode Capital Management, Llc | 0.01% | 1,209,907 | $128,443,783 | $175,823,685 | +$47,379,902 | +36.89% | |
| Nomura Asset Management International Inc. | 0.19% | 1,070,073 | $113,578,000 | $155,503,008 | +$41,925,008 | +36.91% | |
| Silvercrest Asset Management Group Llc | 0.77% | 1,004,663 | $106,635,383 | $145,997,627 | +$39,362,244 | +36.91% | |
| Loomis Sayles & Co L P | 0.11% | 793,076 | $84,177,071 | $115,249,804 | +$31,072,733 | +36.91% | |
| Franklin Resources Inc | 0.02% | 625,708 | $66,412,683 | $90,927,887 | +$24,515,204 | +36.91% | |
| Charles Schwab Investment Management Inc | 0.01% | 625,606 | $66,401,821 | $90,913,064 | +$24,511,243 | +36.91% | |
| First Trust Advisors Lp | 0.04% | 530,455 | $56,302,493 | $77,085,721 | +$20,783,228 | +36.91% | |
| Northern Trust Corp | 0.01% | 522,228 | $55,429,281 | $75,890,173 | +$20,460,892 | +36.91% | |
| Morgan Stanley | 0.00% | 479,177 | $50,860,129 | $69,634,002 | +$18,773,873 | +36.91% | |
| Goldman Sachs Group Inc | 0.01% | 435,101 | $46,181,629 | $63,228,877 | +$17,047,248 | +36.91% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.06% | 383,265 | $40,677,701 | $55,696,070 | +$15,018,369 | +36.92% | |
| Manufacturers Life Insurance Company, The | 0.03% | 369,232 | $39,190,284 | $53,656,794 | +$14,466,510 | +36.91% | |
| Punch & Associates Investment Management, Inc. | 2.22% | 362,326 | $38,457,332 | $52,653,214 | +$14,195,882 | +36.91% | |
| Bank Of New York Mellon Corp | 0.01% | 342,476 | $36,350,374 | $49,768,612 | +$13,418,238 | +36.91% | |
| Ananym Capital Management, Lp | 13.48% | 333,002 | $35,344,832 | $48,391,851 | +$13,047,019 | +36.91% | |
| Nuveen, Llc | 0.01% | 326,440 | $34,648,341 | $47,438,261 | +$12,789,920 | +36.91% | |
| Vanguard Fiduciary Trust Co | 0.01% | 324,426 | $34,434,576 | $47,145,586 | +$12,711,010 | +36.91% | |
| Ameriprise Financial Inc | 0.01% | 308,929 | $32,790,014 | $44,893,562 | +$12,103,548 | +36.91% | |
| Oberweis Asset Management Inc/ | 0.84% | 267,700 | $28,413,678 | $38,902,164 | +$10,488,486 | +36.91% | |
| Principal Financial Group Inc | 0.02% | 266,113 | $28,245,234 | $38,671,541 | +$10,426,307 | +36.91% | |
| Bank Of America Corp | 0.00% | 260,530 | $27,652,621 | $37,860,220 | +$10,207,599 | +36.91% | |
| Fmr Llc | 0.00% | 231,679 | $24,590,461 | $33,667,592 | +$9,077,131 | +36.91% | |
| Qube Research & Technologies Ltd | 0.03% | 214,836 | $22,802,693 | $31,219,968 | +$8,417,275 | +36.91% | |
| Prudential Financial Inc | 0.02% | 189,392 | $20,102,067 | $27,522,445 | +$7,420,378 | +36.91% | |
| Vaughan Nelson Investment Management, L.P. | 0.18% | 138,300 | $20,093,607 | $20,097,756 | +$4,149 | +0.02% | |
| Tctc Holdings, Llc | 0.55% | 182,557 | $19,376,694 | $26,529,183 | +$7,152,489 | +36.91% | |
| Gamco Investors, Inc. Et Al | 0.19% | 179,271 | $19,027,824 | $26,051,662 | +$7,023,838 | +36.91% | |
| Public Sector Pension Investment Board | 0.06% | 175,463 | $18,623,643 | $25,498,283 | +$6,874,640 | +36.91% | |
| Impax Asset Management Group Plc | 0.13% | 171,500 | $18,203,010 | $24,922,380 | +$6,719,370 | +36.91% | |
| Select Equity Group, L.P. | 0.08% | 146,381 | $15,536,879 | $21,272,087 | +$5,735,208 | +36.91% | |
| Rhumbline Advisers | 0.01% | 146,195 | $15,517,101 | $21,245,057 | +$5,727,956 | +36.91% | |
| Gabelli Funds Llc | 0.10% | 144,984 | $15,388,602 | $21,069,075 | +$5,680,473 | +36.91% | |
| Aptus Capital Advisors, Llc | 0.12% | 132,430 | $14,056,121 | $19,244,728 | +$5,188,607 | +36.91% | |
| First Eagle U.S. Value | Jean-Marie Eveillard | 0.02% | 126,636 | $13,441,145 | $18,402,744 | +$4,961,599 | +36.91% |
| Russell Investments Group, Ltd. | 0.01% | 125,095 | $13,277,689 | $18,178,805 | +$4,901,116 | +36.91% | |
| Invesco Ltd. | 0.00% | 119,013 | $12,632,041 | $17,294,969 | +$4,662,928 | +36.91% | |
| Legal & General Group Plc | 0.00% | 115,404 | $12,248,980 | $16,770,509 | +$4,521,529 | +36.91% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 109,988 | $11,674,125 | $15,983,456 | +$4,309,331 | +36.91% | |
| Fisher Asset Management, Llc | 0.00% | 104,924 | $11,136,721 | $15,247,556 | +$4,110,835 | +36.91% | |
| Ceredex Value Advisors Llc | 0.33% | 98,475 | $10,452,137 | $14,310,387 | +$3,858,250 | +36.91% | |
| Swiss National Bank | 0.01% | 97,000 | $10,295,580 | $14,096,040 | +$3,800,460 | +36.91% |
Frequently asked questions about ACA
Who owns the most ACA stock?
The largest holders of ACA are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for ARCOSA INC (ACA).
Is ACA widely held by superinvestors?
Many widely followed stocks like ACA appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly ACA is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.