Who owns Lamar Advertising (LAMR)
Which tracked institutional funds hold LAMR, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See LAMR company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on LAMR is one-sided between 2026-Q1 and 2026-Q2: 316 added or opened and 71 trimmed or exited — on balance accumulating.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
LAMR’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes LAMR more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in LAMR divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 734 tracked filers holding LAMR, 412 increased or opened the position and 309 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in LAMR between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 45
- Jupiter Topco LLC$425M
- JANE STREET GROUP, LLC$52M
- Epoch Investment Partners, Inc.$51M
- MARSHALL WACE, LLP$32M
- Jain Global LLC$24M
- MILLENNIUM MANAGEMENT LLC$16M
Full exits 43
- JANUS HENDERSON GROUP PLC$350M
- COHEN & STEERS, INC.$305M
- HighTower Advisors, LLC$104M
- PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO$44M
- 59 North Capital Management, LP$24M
- CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC$16M
Largest adds
- BlackRock, Inc.$322M
- VANGUARD PORTFOLIO MANAGEMENT LLC$223M
- VANGUARD CAPITAL MANAGEMENT LLC$119M
- GEODE CAPITAL MANAGEMENT, LLC$117M
- STATE STREET CORP$86M
- Boston Partners$78M
Largest trims
- CANADA PENSION PLAN INVESTMENT BOARD$56M
- Select Equity Group, L.P.$38M
- Artisan Partners Limited Partnership$14M
- MASSACHUSETTS FINANCIAL SERVICES CO /MA/$13M
- TWO SIGMA INVESTMENTS, LP$13M
- Nuveen, LLC$11M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. added | 9,614,182 | $1.5B | 12.9% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 7,506,411 | $1.2B | 10.1% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 3,927,671 | $613M | 5.3% | 2026-Q2 |
| FMR LLC trimmed | 3,170,047 | $494M | 4.3% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 2,807,453 | $438M | 3.8% | 2026-Q2 |
| STATE STREET CORP added | 2,728,605 | $426M | 3.7% | 2026-Q2 |
| Jupiter Topco LLC new | 2,724,525 | $425M | 3.7% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC trimmed | 2,342,304 | $365M | 3.1% | 2026-Q2 |
| Boston Partners added | 2,317,282 | $361M | 3.1% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP added | 2,125,742 | $332M | 2.9% | 2026-Q2 |
| NORTHERN TRUST CORP trimmed | 1,536,592 | $240M | 2.1% | 2026-Q2 |
| MORGAN STANLEY added | 1,435,353 | $224M | 1.9% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 1,434,345 | $222M | 1.9% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 1,342,240 | $209M | 1.8% | 2026-Q2 |
| Hamlin Capital Management, LLC trimmed | 1,340,213 | $209M | 1.8% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 1,310,044 | $204M | 1.8% | 2026-Q2 |
| Egerton Capital (UK) LLP added | 1,090,619 | $170M | 1.5% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ trimmed | 1,060,982 | $165M | 1.4% | 2026-Q2 |
| DAVENPORT & Co LLC trimmed | 1,012,248 | $158M | 1.4% | 2026-Q2 |
| Daiwa Securities Group Inc. trimmed | 947,214 | $148M | 1.3% | 2026-Q2 |
| Invesco Ltd. trimmed | 936,805 | $146M | 1.3% | 2026-Q2 |
| Capital World Investors | 903,020 | $141M | 1.2% | 2026-Q2 |
| Quantinno Capital Management LP added | 873,591 | $136M | 1.2% | 2026-Q2 |
| Bank of New York Mellon Corp trimmed | 865,605 | $135M | 1.2% | 2026-Q2 |
| NORGES BANK trimmed | 775,936 | $121M | 1.0% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN trimmed | 751,003 | $117M | 1.0% | 2026-Q2 |
| CANADA PENSION PLAN INVESTMENT BOARD trimmed | 742,175 | $116M | 1.0% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC trimmed | 656,405 | $102M | 0.9% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 638,408 | $100M | 0.9% | 2026-Q2 |
| Nuveen, LLC trimmed | 563,269 | $88M | 0.8% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 553,246 | $86M | 0.7% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC added | 544,914 | $85M | 0.7% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 508,524 | $80M | 0.7% | 2026-Q2 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ trimmed | 507,505 | $85M | 0.7% | 2026-Q2 |
| MILLER HOWARD INVESTMENTS INC /NY added | 469,463 | $73M | 0.6% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 468,752 | $73M | 0.6% | 2026-Q2 |
| ENVESTNET ASSET MANAGEMENT INC trimmed | 461,941 | $72M | 0.6% | 2026-Q2 |
| ANCHOR CAPITAL ADVISORS LLC trimmed | 411,638 | $64M | 0.6% | 2026-Q2 |
| SCHRODER INVESTMENT MANAGEMENT GROUP added | 394,539 | $62M | 0.5% | 2026-Q2 |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC trimmed | 373,658 | $58M | 0.5% | 2026-Q2 |
| CENTERSQUARE INVESTMENT MANAGEMENT LLC added | 361,934 | $56M | 0.5% | 2026-Q2 |
| ZACKS INVESTMENT MANAGEMENT trimmed | 349,071 | $54M | 0.5% | 2026-Q2 |
| Ruffer LLP trimmed | 338,207 | $53M | 0.5% | 2026-Q2 |
| JANE STREET GROUP, LLC added | 333,887 | $52M | 0.4% | 2026-Q2 |
| Epoch Investment Partners, Inc. new | 328,245 | $51M | 0.4% | 2026-Q2 |
| LFL Advisers, LLC trimmed | 313,640 | $49M | 0.4% | 2026-Q2 |
| Boston Trust Walden Corp added | 312,768 | $49M | 0.4% | 2026-Q2 |
| Artisan Partners Limited Partnership trimmed | 287,610 | $45M | 0.4% | 2026-Q2 |
| UBS Group AG trimmed | 286,054 | $45M | 0.4% | 2026-Q2 |
| RHUMBLINE ADVISERS trimmed | 252,448 | $39M | 0.3% | 2026-Q2 |
| Legal & General Group Plc trimmed | 217,965 | $34M | 0.3% | 2026-Q2 |
| CRAWFORD INVESTMENT COUNSEL INC trimmed | 211,161 | $33M | 0.3% | 2026-Q2 |
| Van Cleef Asset Management,Inc trimmed | 207,733 | $32M | 0.3% | 2026-Q2 |
| MARSHALL WACE, LLP added | 206,916 | $32M | 0.3% | 2026-Q2 |
| OSTERWEIS CAPITAL MANAGEMENT INC trimmed | 197,476 | $31M | 0.3% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC added | 197,422 | $31M | 0.3% | 2026-Q2 |
| Markel Group Inc. | 193,000 | $30M | 0.3% | 2026-Q2 |
| FEDERATED HERMES, INC. trimmed | 192,742 | $30M | 0.3% | 2026-Q2 |
| ROYAL BANK OF CANADA added | 188,706 | $29M | 0.3% | 2026-Q2 |
| CI INVESTMENTS INC. trimmed | 186,235 | $29M | 0.3% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 186,108 | $29M | 0.3% | 2026-Q2 |
| Arbejdsmarkedets Tillaegspension trimmed | 182,900 | $29M | 0.2% | 2026-Q2 |
| PANAGORA ASSET MANAGEMENT INC added | 180,280 | $28M | 0.2% | 2026-Q2 |
| LPL Financial LLC added | 178,996 | $28M | 0.2% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP trimmed | 176,973 | $28M | 0.2% | 2026-Q2 |
| Swiss National Bank added | 174,438 | $27M | 0.2% | 2026-Q2 |
| Diamond Hill Capital Management, LLC (Investment Advisor) trimmed | 169,694 | $26M | 0.2% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. added | 158,331 | $20M | 0.2% | 2026-Q2 |
| California Public Employees Retirement System added | 157,968 | $25M | 0.2% | 2026-Q2 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 155,346 | $24M | 0.2% | 2026-Q2 |
| Jain Global LLC added | 150,908 | $24M | 0.2% | 2026-Q2 |
| PRIVATE MANAGEMENT GROUP INC trimmed | 149,799 | $23M | 0.2% | 2026-Q2 |
| NOMURA ASSET MANAGEMENT CO LTD added | 141,285 | $22M | 0.2% | 2026-Q2 |
| Select Equity Group, L.P. trimmed | 140,364 | $22M | 0.2% | 2026-Q2 |
| Gotham Asset Management, LLC added | 139,433 | $22M | 0.2% | 2026-Q2 |
| Asset Management One Co., Ltd. added | 137,985 | $22M | 0.2% | 2026-Q2 |
| BARCLAYS PLC trimmed | 136,795 | $21M | 0.2% | 2026-Q2 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO trimmed | 128,554 | $20M | 0.2% | 2026-Q2 |
| Mariner, LLC added | 126,653 | $20M | 0.2% | 2026-Q2 |
| Adelante Capital Management LLC added | 122,594 | $19M | 0.2% | 2026-Q2 |
| Land & Buildings Investment Management, LLC trimmed | 122,160 | $19M | 0.2% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC added | 102,996 | $16M | 0.1% | 2026-Q2 |
| WS MANAGEMENT LLLP | 101,700 | $16M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 101,054 | $16M | 0.1% | 2026-Q2 |
| FRANKLIN RESOURCES INC trimmed | 100,851 | $16M | 0.1% | 2026-Q2 |
| SEI INVESTMENTS CO added | 99,826 | $16M | 0.1% | 2026-Q2 |
| IEQ CAPITAL, LLC added | 97,784 | $15M | 0.1% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 97,712 | $15M | 0.1% | 2026-Q2 |
| KINGSWOOD WEALTH ADVISORS, LLC trimmed | 97,306 | $15M | 0.1% | 2026-Q2 |
| LOS ANGELES CAPITAL MANAGEMENT LLC added | 96,781 | $15M | 0.1% | 2026-Q2 |
| Merit Financial Group, LLC added | 96,502 | $15M | 0.1% | 2026-Q2 |
| MACKENZIE FINANCIAL CORP added | 96,263 | $15M | 0.1% | 2026-Q2 |
| D. E. Shaw & Co., Inc. added | 93,715 | $15M | 0.1% | 2026-Q2 |
| Sumitomo Mitsui Trust Group, Inc. trimmed | 93,326 | $15M | 0.1% | 2026-Q2 |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC added | 92,981 | $14M | 0.1% | 2026-Q2 |
| UNITED CAPITAL FINANCIAL ADVISORS, LLC trimmed | 92,700 | $14M | 0.1% | 2026-Q2 |
| Retirement Systems of Alabama trimmed | 90,039 | $14M | 0.1% | 2026-Q2 |
| TRUIST FINANCIAL CORP trimmed | 90,005 | $14M | 0.1% | 2026-Q2 |
| GLENMEDE TRUST CO NA added | 88,161 | $14M | 0.1% | 2026-Q2 |
| ASSETMARK, INC trimmed | 84,288 | $13M | 0.1% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.