STRL Institutional Ownership & Shareholders
STERLING INFRASTRUCTURE INC (STRL) is currently held by 852 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $21.18B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of STRL tracked by InsiderSet, reporting ownership valued at approximately $2.71B in its June 30, 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 $1.12B, representing an estimated loss of -58.79% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 47% of the total disclosed STRL value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, Vanguard Portfolio Management Llc, and several other long-term asset managers with concentrated positions in STERLING INFRASTRUCTURE INC (STRL).
This page ranks the largest institutional STRL 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
852
Total Reported Value
$21.18B
Largest Holder
Blackrock, Inc.
Largest Position
$2.71B
Insider Transactions (90d)
4
Latest Filing Quarter
Q2 2026
New Institutional Positions
56
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.04% | 3,233,353 | $2,713,946,476 | $1,118,449,136 | -$1,595,497,340 | -58.79% | |
| Vanguard Capital Management Llc | 0.02% | 1,332,730 | $1,118,640,253 | $461,004,634 | -$657,635,619 | -58.79% | |
| Vanguard Portfolio Management Llc | 0.05% | 1,308,407 | $1,098,224,500 | $452,591,065 | -$645,633,435 | -58.79% | |
| Fmr Llc | 0.04% | 1,175,991 | $987,080,103 | $406,787,047 | -$580,293,056 | -58.79% | |
| State Street Corp | 0.02% | 956,489 | $802,838,607 | $330,859,110 | -$471,979,497 | -58.79% | |
| First Trust Advisors Lp | 0.44% | 895,943 | $752,018,716 | $309,915,643 | -$442,103,073 | -58.79% | |
| Geode Capital Management, Llc | 0.04% | 766,964 | $659,543,809 | $265,300,517 | -$394,243,292 | -59.78% | |
| Invesco Ltd. | 0.05% | 779,679 | $654,431,366 | $269,698,763 | -$384,732,603 | -58.79% | |
| Jane Street Group, Llc | 0.41% | 761,591 | $639,249,022 | $263,441,943 | -$375,807,079 | -58.79% | |
| Renaissance Technologies LLC | Jim Simons | 0.78% | 672,194 | $564,212,756 | $232,518,627 | -$331,694,129 | -58.79% |
| Lone Pine Capital | Stephen Mandel | 3.13% | 609,643 | $511,709,948 | $210,881,610 | -$300,828,338 | -58.79% |
| Morgan Stanley | 0.02% | 514,000 | $431,432,016 | $177,797,740 | -$253,634,276 | -58.79% | |
| Jpmorgan Chase & Co | 0.02% | 389,576 | $318,179,813 | $134,758,234 | -$183,421,579 | -57.65% | |
| Jennison Associates Llc | 0.19% | 369,583 | $310,212,968 | $127,842,456 | -$182,370,512 | -58.79% | |
| Charles Schwab Investment Management Inc | 0.04% | 318,224 | $267,104,496 | $110,076,864 | -$157,027,632 | -58.79% | |
| Janus Henderson Group Plc | 0.13% | 619,145 | $252,207,157 | $214,168,447 | -$38,038,710 | -15.08% | |
| Millennium Management Llc | 0.17% | 294,821 | $247,460,955 | $101,981,532 | -$145,479,423 | -58.79% | |
| Temasek Holdings (Private) Ltd | 0.60% | 441,156 | $216,951,698 | $152,600,272 | -$64,351,426 | -29.66% | |
| Dimensional Fund Advisors Lp | 0.04% | 257,325 | $215,936,698 | $89,011,291 | -$126,925,407 | -58.78% | |
| Northern Trust Corp | 0.02% | 251,505 | $211,103,237 | $86,998,095 | -$124,105,142 | -58.79% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.25% | 245,213 | $205,813,053 | $84,821,629 | -$120,991,424 | -58.79% | |
| Clark Capital Management Group, Inc. | 1.09% | 238,784 | $200,425,738 | $82,597,773 | -$117,827,965 | -58.79% | |
| William Blair Investment Management, Llc | 0.56% | 223,697 | $187,762,314 | $77,379,029 | -$110,383,285 | -58.79% | |
| Norges Bank | 0.02% | 212,189 | $178,102,959 | $73,398,297 | -$104,704,662 | -58.79% | |
| Gw&K Investment Management, Llc | 1.30% | 197,645 | $165,901,000 | $68,367,382 | -$97,533,618 | -58.79% | |
| Vanguard Fiduciary Trust Co | 0.04% | 196,922 | $165,288,450 | $68,117,289 | -$97,171,161 | -58.79% | |
| Capital Research Global Investors | 0.02% | 194,346 | $163,126,259 | $67,226,225 | -$95,900,034 | -58.79% | |
| Two Sigma Investments, Lp | 0.12% | 189,003 | $158,641,558 | $65,378,028 | -$93,263,530 | -58.79% | |
| Susquehanna International Group, Llp | 0.14% | 185,968 | $156,094,100 | $64,328,191 | -$91,765,909 | -58.79% | |
| Goldman Sachs Group Inc | 0.02% | 184,524 | $154,881,854 | $63,828,697 | -$91,053,157 | -58.79% | |
| Hrt Financial Lp | 0.28% | 182,046 | $152,802,000 | $62,971,532 | -$89,830,468 | -58.79% | |
| Arrowstreet Capital, Limited Partnership | 0.07% | 179,331 | $150,523,268 | $62,032,386 | -$88,490,882 | -58.79% | |
| Bank Of New York Mellon Corp | 0.02% | 172,423 | $144,725,060 | $59,642,840 | -$85,082,220 | -58.79% | |
| Price T Rowe Associates Inc | 0.01% | 170,589 | $143,187,000 | $59,008,441 | -$84,178,559 | -58.79% | |
| Qube Research & Technologies Ltd | 0.15% | 161,101 | $135,221,735 | $55,726,447 | -$79,495,288 | -58.79% | |
| D. E. Shaw & Co., Inc. | 0.08% | 156,175 | $131,087,048 | $54,022,494 | -$77,064,554 | -58.79% | |
| Nomura Asset Management International Inc. | 0.20% | 154,850 | $129,975,000 | $53,564,164 | -$76,410,837 | -58.79% | |
| Nuveen, Llc | 0.03% | 153,769 | $129,067,549 | $53,190,235 | -$75,877,314 | -58.79% | |
| Driehaus Capital Management Llc | 0.70% | 143,684 | $120,602,602 | $49,701,732 | -$70,900,870 | -58.79% | |
| Ubs Group Ag | 0.02% | 132,905 | $111,555,141 | $45,973,169 | -$65,581,972 | -58.79% | |
| Bnp Paribas Financial Markets | 0.06% | 128,911 | $108,202,737 | $44,591,604 | -$63,611,133 | -58.79% | |
| Lord, Abbett & Co. Llc | 0.31% | 127,746 | $107,225,000 | $44,188,619 | -$63,036,381 | -58.79% | |
| American Century Companies Inc | 0.04% | 120,836 | $101,425,442 | $41,798,381 | -$59,627,061 | -58.79% | |
| Ameriprise Financial Inc | 0.02% | 120,178 | $100,876,184 | $41,570,772 | -$59,305,412 | -58.79% | |
| Bank Of America Corp | 0.01% | 113,820 | $95,535,956 | $39,371,476 | -$56,164,480 | -58.79% | |
| Raymond James Financial Inc | 0.02% | 106,970 | $89,786,339 | $37,001,993 | -$52,784,346 | -58.79% | |
| Fuller & Thaler Asset Management, Inc. | 0.24% | 106,898 | $89,726,056 | $36,977,087 | -$52,748,969 | -58.79% | |
| Aqr Capital Management Llc | 0.03% | 105,710 | $87,885,424 | $36,566,146 | -$51,319,278 | -58.39% | |
| Lpl Financial Llc | 0.02% | 104,190 | $87,452,918 | $36,040,363 | -$51,412,555 | -58.79% | |
| Capital World Investors | 0.01% | 96,689 | $81,156,879 | $33,445,692 | -$47,711,187 | -58.79% |
Frequently asked questions about STRL
Who are the largest institutional holders of STRL?
The largest institutional holders of STRL reported in the latest SEC Form 13F filings include Blackrock, Inc., Vanguard Capital Management Llc, Vanguard Portfolio Management Llc, Fmr Llc, and State Street Corp. InsiderSet ranks institutional holders by their latest reported STRL position.
What is STRL institutional ownership?
This page tracks STRL positions reported by institutional investment managers through SEC Form 13F. STERLING INFRASTRUCTURE INC (STRL) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own STRL?
InsiderSet currently tracks 852 institutional managers reporting STRL holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of STRL shareholders.
How much STRL stock do institutions own?
Institutional investment managers disclosed approximately $21.18B in STRL holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was STRL institutional ownership last updated?
The latest STRL institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional STRL holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its STRL position after the reporting date.
Are institutions buying or selling STRL?
Institutional buying and selling can be analyzed by comparing STRL positions across consecutive 13F reporting periods. InsiderSet's STRL Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View STRL ownership changes.
How has STRL institutional ownership changed over time?
InsiderSet tracks STRL institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.