O'REILLY AUTOMOTIVE INC (ORLY) Top Institutional Shareholders
O'REILLY AUTOMOTIVE INC (ORLY) 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 $61.19B in ORLY holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of ORLY tracked by InsiderSet, reporting ownership valued at approximately $6.02B 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 $5.69B, representing an estimated loss of -5.45% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 42% of the total disclosed ORLY value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, State Street Corp, and several other long-term asset managers with concentrated positions in O'REILLY AUTOMOTIVE INC (ORLY).
This page ranks the largest institutional ORLY 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
1,619
Total Reported Value
$61.19B
Largest Holder
Blackrock, Inc.
Largest Position
$6.02B
Insider Transactions (90d)
5
Latest Filing Quarter
Q2 2026
New Institutional Positions
29
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.11% | 65,207,976 | $6,019,348,316 | $5,691,352,145 | -$327,996,171 | -5.45% | |
| Vanguard Capital Management Llc | 0.13% | 54,742,060 | $5,053,239,558 | $4,777,886,997 | -$275,352,561 | -5.45% | |
| State Street Corp | 0.12% | 36,720,286 | $3,389,649,601 | $3,204,946,562 | -$184,703,039 | -5.45% | |
| Geode Capital Management, Llc | 0.14% | 24,581,785 | $2,270,962,751 | $2,145,498,195 | -$125,464,556 | -5.52% | |
| Fmr Llc | 0.09% | 18,380,122 | $1,696,669,142 | $1,604,217,048 | -$92,452,094 | -5.45% | |
| Principal Financial Group Inc | 0.89% | 18,066,239 | $1,667,699,002 | $1,576,821,340 | -$90,877,662 | -5.45% | |
| Vanguard Portfolio Management Llc | 0.08% | 16,676,276 | $1,539,387,038 | $1,455,505,369 | -$83,881,669 | -5.45% | |
| Nuveen, Llc | 0.38% | 15,070,600 | $1,391,167,086 | $1,315,361,968 | -$75,805,118 | -5.45% | |
| Morgan Stanley | 0.08% | 14,872,802 | $1,372,908,702 | $1,298,098,159 | -$74,810,543 | -5.45% | |
| Bank Of New York Mellon Corp | 0.22% | 13,006,417 | $1,200,622,334 | $1,135,200,076 | -$65,422,258 | -5.45% | |
| Bank Of America Corp | 0.06% | 9,281,044 | $856,733,148 | $810,049,520 | -$46,683,628 | -5.45% | |
| Jennison Associates Llc | 0.59% | 9,253,729 | $854,211,674 | $807,665,467 | -$46,546,207 | -5.45% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.18% | 9,187,752 | $848,121,387 | $801,906,995 | -$46,214,392 | -5.45% | |
| Northern Trust Corp | 0.11% | 8,961,425 | $827,229,143 | $782,153,174 | -$45,075,969 | -5.45% | |
| Goldman Sachs Group Inc | 0.11% | 8,692,545 | $802,408,799 | $758,685,328 | -$43,723,471 | -5.45% | |
| Invesco Ltd. | 0.12% | 8,688,620 | $802,046,554 | $758,342,754 | -$43,703,800 | -5.45% | |
| Amundi | 0.21% | 8,497,984 | $784,448,903 | $741,704,044 | -$42,744,859 | -5.45% | |
| Wellington Management Group Llp | 0.14% | 8,363,033 | $771,991,577 | $729,925,520 | -$42,066,057 | -5.45% | |
| Arrowstreet Capital, Limited Partnership | 0.39% | 7,721,557 | $712,776,927 | $673,937,495 | -$38,839,432 | -5.45% | |
| Massachusetts Financial Services Co | 0.23% | 7,269,299 | $681,944,121 | $634,464,417 | -$47,479,704 | -6.96% | |
| Baird Financial Group, Inc. | 0.99% | 6,841,844 | $631,570,611 | $597,156,144 | -$34,414,467 | -5.45% | |
| Ubs Group Ag | 0.11% | 6,507,410 | $600,699,017 | $567,966,745 | -$32,732,272 | -5.45% | |
| Charles Schwab Investment Management Inc | 0.09% | 6,416,260 | $592,284,961 | $560,011,173 | -$32,273,788 | -5.45% | |
| Legal & General Group Plc | 0.12% | 5,483,793 | $506,208,941 | $478,625,453 | -$27,583,488 | -5.45% | |
| Royal Bank Of Canada | 0.09% | 5,125,882 | $473,169,000 | $447,386,981 | -$25,782,019 | -5.45% | |
| Citadel Advisors Llc | 0.32% | 4,851,312 | $447,824,611 | $423,422,511 | -$24,402,100 | -5.45% | |
| Vanguard Fiduciary Trust Co | 0.11% | 4,847,806 | $447,500,972 | $423,116,508 | -$24,384,464 | -5.45% | |
| Victory Capital Management Inc | 0.27% | 4,631,035 | $427,495,337 | $404,196,735 | -$23,298,602 | -5.45% | |
| D. E. Shaw & Co., Inc. | 0.32% | 4,444,693 | $410,289,611 | $387,932,805 | -$22,356,806 | -5.45% | |
| Assenagon Asset Management S.A. | 0.50% | 4,189,201 | $385,783,520 | $365,633,463 | -$20,150,057 | -5.22% | |
| Akre Capital Management | Chuck Akre | 5.87% | 3,885,813 | $358,699,398 | $339,153,759 | -$19,545,639 | -5.45% |
| Wells Fargo & Company/Mn | 0.07% | 3,711,699 | $342,626,983 | $323,957,089 | -$18,669,894 | -5.45% | |
| Envestnet Asset Management Inc | 0.09% | 3,651,679 | $337,086,449 | $318,718,543 | -$18,367,906 | -5.45% | |
| Marshfield Associates | 6.50% | 3,513,674 | $324,347,247 | $306,673,467 | -$17,673,780 | -5.45% | |
| Schroder Investment Management Group | 0.24% | 3,165,002 | $292,161,334 | $276,241,375 | -$15,919,959 | -5.45% | |
| Janus Henderson Group Plc | 0.14% | 3,062,102 | $282,662,166 | $267,260,263 | -$15,401,903 | -5.45% | |
| Winslow Capital Management, Llc | 1.06% | 2,951,148 | $272,420,472 | $257,576,197 | -$14,844,275 | -5.45% | |
| Barclays Plc | 0.10% | 2,946,688 | $272,008,767 | $257,186,929 | -$14,821,838 | -5.45% | |
| Two Sigma Investments, Lp | 0.22% | 2,851,180 | $263,192,426 | $248,850,990 | -$14,341,436 | -5.45% | |
| Welch & Forbes Llc | 3.38% | 2,832,170 | $261,437,815 | $247,191,798 | -$14,246,017 | -5.45% | |
| Balyasny Asset Management L.P. | 0.51% | 2,808,267 | $259,231,127 | $245,105,544 | -$14,125,583 | -5.45% | |
| Canada Pension Plan Investment Board | 0.17% | 2,773,581 | $256,029,262 | $242,078,150 | -$13,951,112 | -5.45% | |
| Deutsche Bank Ag\ | 0.08% | 2,745,542 | $253,440,982 | $239,630,906 | -$13,810,076 | -5.45% | |
| Swiss National Bank | 0.13% | 2,477,200 | $228,670,332 | $216,210,016 | -$12,460,316 | -5.45% | |
| Capital World Investors | 0.03% | 2,475,711 | $228,532,882 | $216,080,056 | -$12,452,826 | -5.45% | |
| Millennium Management Llc | 0.17% | 2,442,944 | $225,508,161 | $213,220,152 | -$12,288,009 | -5.45% | |
| Squarepoint Ops Llc | 0.47% | 2,367,622 | $218,555,187 | $206,646,048 | -$11,909,139 | -5.45% | |
| Stifel Financial Corp | 0.20% | 2,299,145 | $212,234,338 | $200,669,376 | -$11,564,962 | -5.45% | |
| First Manhattan Co. Llc. | 0.58% | 2,268,003 | $209,359,357 | $197,951,302 | -$11,408,055 | -5.45% | |
| Dimensional Fund Advisors Lp | 0.04% | 2,240,651 | $206,831,307 | $195,564,019 | -$11,267,288 | -5.45% |
Frequently asked questions about ORLY
Who owns the most ORLY stock?
The largest holders of ORLY 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 O'REILLY AUTOMOTIVE INC (ORLY).
Is ORLY widely held by superinvestors?
Many widely followed stocks like ORLY appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly ORLY 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.