13F Insight
DOSSIER · 13F Holders · Q2 2026
LSEGY

London Stock Exchange Group PLC

18 institutions still hold London Stock Exchange Group PLC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 54211Y107·18 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$125M
visible holders
Holders
18
filers reporting
Concentration
72.72%
Douglass Winthrop Advisors, LLC #1
top holder share
AI Holders Summary · Q2 2026

18 institutions reported LSEGY in Q2 2026. Douglass Winthrop Advisors, LLC leads at 72.7% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Douglass Winthrop Advisors, LLC
CIK 0001308527
$91M3.4M1.56%Q2 202602
First Long Island Investors, LLC
CIK 0001490429
$19M698K1.34%Q2 202603
Ramirez Asset Management, Inc.
CIK 0001992110
$6M206K0.58%Q2 202604
Azimuth Capital Investment Management LLC
CIK 0001942364
$4M135K0.12%Q2 202605
Boston Common Asset Management, LLC
CIK 0001409427
$3M101K0.16%Q2 202606
BRIDGES INVESTMENT MANAGEMENT INC
CIK 0001007295
$2M75K0.02%Q2 202607
RHUMBLINE ADVISERS
CIK 0001115418
$1M37K0.00%Q2 202608
GAMMA Investing LLC
CIK 0002010235
$103K4K0.00%Q2 202609
Salomon & Ludwin, LLC
CIK 0001766156
$6K2100.00%Q2 202610
First Command Advisory Services, Inc.
CIK 0001727336
$4K1460.00%Q2 202611
COMPASS FINANCIAL MANAGEMENT LLC
CIK 0002148724
$4K1390.00%Q2 202612
Benson Wealth Management INC
CIK 0002109863
$4K1340.00%Q2 202613
Ancora Advisors LLC
CIK 0001446114
$3K1270.00%Q2 202614
PNC FINANCIAL SERVICES GROUP, INC.
CIK 0000713676
$2K680.00%Q4 202515
Motiv8 Investments LLC
CIK 0002024873
$2K750.00%Q4 202516
HORIZON FINANCIAL SERVICES, LLC
CIK 0001674020
$1K520.00%Q2 202617
IMA Advisory Services, Inc.
CIK 0001455495
$758280.00%Q2 202618
RICHARDSON FINANCIAL SERVICES INC.
CIK 0002012303
$622230.00%Q2 2026