How many institutional investors hold LAMR?

3 tracked institutional investors disclosed a position in LAMR (LAMAR ADVERTISING CO NEW) in their most recent 13F filing.

Who is the largest institutional holder of LAMR?

Ken Griffin, Citadel Advisors, holds the largest disclosed position in LAMR, valued at $16M.

Where does this LAMR ownership data come from?

SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.

LAMR — LAMAR ADVERTISING CO NEW

Name: LAMAR ADVERTISING CO NEW (LAMR) — Institutional Ownership
Creator: InvestorLens
License: https://www.sec.gov/about/website-policies

Public company

For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.

Sourced from SEC EDGAR public filings

About LAMAR ADVERTISING CO NEW (LAMR)

LAMAR ADVERTISING CO NEW (LAMR) appears in the most recent 13F filings of 3 tracked institutional investors. The largest disclosed position is held by Ken Griffin (Citadel Advisors), valued at $16M. Across recent filings, tracked investors recorded 1 new positions, 1 increased, 0 reduced, and 1 exited. All data sourced from SEC 13F filings.

Smart Money Consensus™

Based on recent institutional activity in LAMR

/100

Institutional Accumulation

Added / Increased2

Reduced0

Exited1

BearishBullish

Crowded Trade Score™

How many top investors track LAMR

/100

Emerging Interest

3investors

A small number of top investors own this.

UndiscoveredCrowded

151015+

LAMR Ownership Composition

How LAMAR ADVERTISING CO NEW is held across tracked investor types, based on reported 13F positions.

Dominant Type

Other

99% of tracked value

Institutions

tracked investors

Total Reported

$22.9M

combined 13F value

Other99.3%
Value Investors0.7%

Other(2)

99.3%

Value Investors(1)

0.7%

Tracked investors reporting LAMR

Investor	Firm	Shares	Market value	% of portfolio	As of
Ken Griffin	Citadel Advisors	125.2K	$15.9M	0.00%	Mar 31, 2026
Izzy Englander	Millennium Management	54.5K	$6.9M	0.00%	Dec 31, 2025
Warren Buffett	Berkshire Hathaway	1.2M	$152.2K	0.00%	Dec 31, 2025

Ken GriffinMar 31, 2026
Citadel Advisors
Shares
125.2K
Value
$15.9M
% Portfolio
0.00%
Izzy EnglanderDec 31, 2025
Millennium Management
Shares
54.5K
Value
$6.9M
% Portfolio
0.00%
Warren BuffettDec 31, 2025
Berkshire Hathaway
Shares
1.2M
Value
$152.2K
% Portfolio
0.00%

Recent activity

Investor	Action	Δ %	Current value	Filing date
Warren Buffett	Sold	-100.00%	$0	May 15, 2026
Warren Buffett	Increased	0.03%	$152.2K	Feb 17, 2026
Warren Buffett	New	—	$147.2K	Nov 14, 2025

Warren Buffett
Sold
$0(-100.00%)May 15, 2026
Warren Buffett
Increased
$152.2K(0.03%)Feb 17, 2026
Warren Buffett
New
$147.2KNov 14, 2025

Frequently asked questions

How many institutional investors hold LAMR?: 3 tracked institutional investors disclosed a position in LAMR (LAMAR ADVERTISING CO NEW) in their most recent 13F filing.
Who is the largest institutional holder of LAMR?: Ken Griffin, Citadel Advisors, holds the largest disclosed position in LAMR, valued at $16M.
Did institutional ownership of LAMR increase or decrease?: Across recent 13F filings, tracked investors recorded 1 new positions, 1 increased, 0 reduced, and 1 fully exited LAMR.
Where does this LAMR ownership data come from?: SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.