LAMAR ADVERTISING CO-A (LAMR) Institutional Shareholders
LAMAR ADVERTISING CO-A (LAMR) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $13.12B in LAMR holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of LAMR tracked by InsiderSet, reporting ownership valued at approximately $1.50B 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 $1.40B, representing an estimated loss of -6.96% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 46% of the total disclosed LAMR value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Portfolio Management Llc, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in LAMAR ADVERTISING CO-A (LAMR).
This page ranks the largest institutional LAMR 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
762
Total Reported Value
$13.12B
Largest Holder
Blackrock, Inc.
Largest Position
$1.50B
Insider Transactions (90d)
1
Latest Filing Quarter
Q2 2026
New Institutional Positions
83
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.02% | 9,614,182 | $1,499,620,174 | $1,395,306,234 | -$104,313,940 | -6.96% | |
| Vanguard Portfolio Management Llc | 0.05% | 7,506,411 | $1,170,849,988 | $1,089,405,428 | -$81,444,560 | -6.96% | |
| Vanguard Capital Management Llc | 0.01% | 3,927,671 | $612,638,123 | $570,022,892 | -$42,615,231 | -6.96% | |
| Fmr Llc | 0.02% | 3,170,047 | $494,463,787 | $460,068,921 | -$34,394,866 | -6.96% | |
| Geode Capital Management, Llc | 0.02% | 2,807,453 | $437,970,552 | $407,445,654 | -$30,524,898 | -6.97% | |
| State Street Corp | 0.01% | 2,728,605 | $425,607,808 | $396,002,444 | -$29,605,364 | -6.96% | |
| Victory Capital Management Inc | 0.20% | 2,342,304 | $365,352,578 | $339,938,580 | -$25,413,998 | -6.96% | |
| Boston Partners | 0.32% | 2,317,282 | $361,458,631 | $336,307,137 | -$25,151,494 | -6.96% | |
| Janus Henderson Group Plc | 0.17% | 2,765,131 | $350,240,314 | $401,303,462 | +$51,063,148 | +14.58% | |
| Wellington Management Group Llp | 0.06% | 2,125,742 | $331,573,237 | $308,508,936 | -$23,064,301 | -6.96% | |
| Cohen & Steers, Inc. | 0.52% | 2,111,982 | $329,428,000 | $306,511,948 | -$22,916,052 | -6.96% | |
| Northern Trust Corp | 0.03% | 1,536,592 | $239,677,621 | $223,005,597 | -$16,672,024 | -6.96% | |
| Morgan Stanley | 0.01% | 1,435,353 | $223,886,729 | $208,312,781 | -$15,573,948 | -6.96% | |
| Aqr Capital Management Llc | 0.08% | 1,434,345 | $222,007,908 | $208,166,490 | -$13,841,418 | -6.23% | |
| Charles Schwab Investment Management Inc | 0.03% | 1,342,240 | $209,362,596 | $194,799,291 | -$14,563,305 | -6.96% | |
| Hamlin Capital Management, Llc | 4.70% | 1,340,213 | $209,046,424 | $194,505,113 | -$14,541,311 | -6.96% | |
| Dimensional Fund Advisors Lp | 0.04% | 1,310,044 | $204,342,618 | $190,126,686 | -$14,215,932 | -6.96% | |
| Egerton Capital UK | John Armitage | 1.64% | 1,090,619 | $170,114,752 | $158,281,535 | -$11,833,217 | -6.96% |
| Price T Rowe Associates Inc | 0.02% | 1,060,982 | $165,493,000 | $153,980,318 | -$11,512,682 | -6.96% | |
| Davenport & Co Llc | 0.81% | 1,012,248 | $158,006,004 | $146,907,552 | -$11,098,452 | -7.02% | |
| Daiwa Securities Group Inc. | 0.36% | 947,214 | $147,746,439 | $137,469,168 | -$10,277,271 | -6.96% | |
| Invesco Ltd. | 0.01% | 936,805 | $146,122,925 | $135,958,510 | -$10,164,415 | -6.96% | |
| Capital World Investors | 0.02% | 903,020 | $140,853,060 | $131,055,293 | -$9,797,767 | -6.96% | |
| Quantinno Capital Management Lp | 0.16% | 873,591 | $136,262,790 | $126,784,262 | -$9,478,528 | -6.96% | |
| Bank Of New York Mellon Corp | 0.02% | 865,605 | $135,017,011 | $125,625,254 | -$9,391,757 | -6.96% | |
| Norges Bank | 0.01% | 775,936 | $121,030,497 | $112,611,592 | -$8,418,905 | -6.96% | |
| Wells Fargo & Company/Mn | 0.02% | 751,003 | $117,141,494 | $108,993,065 | -$8,148,429 | -6.96% | |
| Canada Pension Plan Investment Board | 0.06% | 742,175 | $115,764,457 | $107,711,858 | -$8,052,599 | -6.96% | |
| Ameriprise Financial Inc | 0.02% | 656,405 | $102,385,964 | $95,264,058 | -$7,121,906 | -6.96% | |
| Goldman Sachs Group Inc | 0.01% | 638,408 | $99,578,898 | $92,652,153 | -$6,926,745 | -6.96% | |
| Nuveen, Llc | 0.02% | 563,269 | $87,858,653 | $81,747,230 | -$6,111,423 | -6.96% | |
| Vanguard Fiduciary Trust Co | 0.02% | 553,246 | $86,295,311 | $80,292,592 | -$6,002,719 | -6.96% | |
| Raymond James Financial Inc | 0.02% | 544,914 | $84,995,670 | $79,083,369 | -$5,912,301 | -6.96% | |
| Massachusetts Financial Services Co | 0.03% | 507,505 | $84,552,778 | $73,654,201 | -$10,898,577 | -12.89% | |
| Jpmorgan Chase & Co | 0.00% | 508,524 | $80,157,044 | $73,802,088 | -$6,354,956 | -7.93% | |
| Miller Howard Investments Inc | 1.94% | 469,463 | $73,226,803 | $68,133,165 | -$5,093,638 | -6.96% | |
| Bank Of America Corp | 0.00% | 468,752 | $73,115,882 | $68,029,978 | -$5,085,904 | -6.96% | |
| Envestnet Asset Management Inc | 0.02% | 461,941 | $72,053,611 | $67,041,497 | -$5,012,114 | -6.96% | |
| Anchor Capital Advisors Llc | 1.80% | 411,638 | $64,207,344 | $59,741,023 | -$4,466,321 | -6.96% | |
| Schroder Investment Management Group | 0.04% | 394,539 | $61,698,009 | $57,259,445 | -$4,438,564 | -7.19% | |
| Kayne Anderson Rudnick Investment Management Llc | 0.18% | 373,658 | $58,283,325 | $54,228,986 | -$4,054,339 | -6.96% | |
| Centersquare Investment Management Llc | 0.48% | 361,934 | $56,454,466 | $52,527,481 | -$3,926,985 | -6.96% | |
| Zacks Investment Management | 0.39% | 349,071 | $54,448,190 | $50,660,674 | -$3,787,516 | -6.96% | |
| Ruffer Llp | 1.86% | 338,207 | $52,696,062 | $49,083,982 | -$3,612,080 | -6.85% | |
| Jane Street Group, Llc | 0.03% | 333,887 | $52,079,694 | $48,457,020 | -$3,622,674 | -6.96% | |
| Public Employees Retirement Association Of Colorado | 0.18% | 333,128 | $51,961,000 | $48,346,867 | -$3,614,133 | -6.96% | |
| Epoch Investment Partners, Inc. | 0.29% | 328,245 | $51,199,655 | $47,638,197 | -$3,561,458 | -6.96% | |
| Lfl Advisers, Llc | 13.08% | 313,640 | $48,921,567 | $45,518,573 | -$3,402,994 | -6.96% | |
| Boston Trust Walden Corp | 0.37% | 312,768 | $48,785,570 | $45,392,020 | -$3,393,550 | -6.96% | |
| Artisan Partners Limited Partnership | 0.07% | 287,610 | $44,861,408 | $41,740,839 | -$3,120,569 | -6.96% |
Frequently asked questions about LAMR
Who owns the most LAMR stock?
The largest holders of LAMR 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 LAMAR ADVERTISING CO-A (LAMR).
Is LAMR widely held by superinvestors?
Many widely followed stocks like LAMR appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly LAMR 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.