LSEGY · London Stock Exchange Group plc · Holdings

$32.04 +0.00 (+0.00%) At close · Nov 12 Play latest call Q2 2026 earnings call transcript

Market Cap

$61.30B

1.91B

Volume · Nov 12 290.91K Avg daily vol (3M) 885.1K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP → See every holder of LSEGY: 13F, 13D and 13G, insiders and funds →

The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.

Quarter:

Holders: 16

Total Value: $124,681,303

Total Shares: 4,611,216

Institutional Ownership Trend

4 quarters

Holder Concentration

Across 18 13F filers with any position, options included

Top Holder

72.7%

of institutional value

Top 5

97.5%

of institutional value

Top 10

100.0%

of institutional value

HHI

5,553

Highly concentrated

Who Holds LSEGY

Last 4 quarters through Sep 30, 2026 (filing window open)

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026, the newest closed quarter: 18 filers, like-for-like change +10.7%; actively managed books +10.6%; index-like books +17.8%.

Holder type	Share	Filers	Change	New	Exited
Registered adviser	100.0%	13	+10.7%	2	3
Adviser	0.0%	1	+305.6%	0	0
Bank	0.0%	1	-71.0%	0	0
Unknown	0.0%	3	-21.6%	0	1

Style	Share	Filers	Change	New	Exited
Index-like	0.9%	2	+17.8%	0	0
Concentrated	0.0%	6	-63.6%	2	2
Diversified active	99.1%	10	+10.7%	0	2
Unknown	0.0%	0	—	0	0
Not measured	0.0%	0	—	0	0

Turnover	Share	Filers	Change	New	Exited
Low turnover	95.5%	14	+11.8%	2	3
Medium turnover	4.5%	2	-9.4%	0	0
Unknown	0.0%	2	-35.9%	0	1
Not measured	0.0%	0	—	0	0

Holding horizon	Share	Filers	Change	New	Exited
Short horizon	0.0%	2	-35.9%	0	1
Medium horizon	4.6%	4	-9.4%	0	2
Long horizon	95.4%	11	+11.9%	1	1
Unknown	0.0%	1	new	1	0
Not measured	0.0%	0	—	0	0

13F book size	Share	Filers	Change	New	Exited
Under $1B	4.5%	6	-9.7%	1	2
$1B to $10B	94.7%	9	+11.9%	1	2
$10B to $100B	0.0%	1	+305.6%	0	0
$100B or more	0.8%	2	+9.1%	0	0
Not measured	0.0%	0	—	0	0

Client base	Share	Filers	Change	New	Exited
Individuals and high net worth	90.8%	6	+10.8%	1	3
Governments and sovereign funds	0.8%	1	+13.7%	0	0
Corporations	0.0%	1	0.0%	0	0
Other investment advisers	0.1%	1	+80.4%	0	0
Diversified	8.3%	4	+9.5%	1	0
Unknown	0.0%	5	-51.8%	0	1

Private funds	Share	Filers	Change	New	Exited
Hedge funds	19.6%	2	+27.0%	0	0
Private equity funds	1.6%	1	+15.2%	0	0
Other private funds	3.0%	2	+54.7%	0	0
No private funds	75.7%	8	+5.9%	2	3
Mixed private funds	0.0%	0	—	0	0
Unknown	0.0%	5	-51.8%	0	1

Location	Share	Filers	Change	New	Exited
United States	100.0%	18	+10.7%	2	4

The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Excluded 1 holder with no observed 2026-03-31 13F.

Conviction and Crowding

18 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders

0.000% of filers hold it in their top 10

Mar 31, 2026: 0

Holders above 5%

median weight 0.002%

Mar 31, 2026: 0

Crowding

—

no cover-page share count is dated within about a year of the quarter end

Private-fund advisers

—

of shares outstanding

Institutional ownership

—

no cover-page share count is dated within about a year of the quarter end

Top 10 holders

100.0%

of 13F shares, Herfindahl 0.555

Active holders

+10.6%

like-for-like share change of active filers

5% stakes on record

0 13D, 0 13G

How long holders have held it value-weighted 2.1 quarters

Under 1 year 100.0% 1 to 3 years 0.000% 3 years or more 0.000% Since coverage start 0.000%

Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).

Estimated Holder Cost Basis

Quarter ended Jun 30, 2026, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost

$28.94

estimated per share

Mar 31, 2026: $28.74

Quarter-end price

$27.06

implied by 13F values

Estimated gain or loss

-6.5%

price against the estimated cost

Estimated at a loss

100.0%

of costed 13F value

Estimated cost covers 100.0% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shared Holders

Companies LSEGY's active holders also own, quarter ended Jun 30, 2026

#	Company	Shared holders	Similarity
1	BNY Bank of New York Mellon Corp	4	0.070
2	SNPS Synopsys Inc	3	0.070
3	AZN Astrazeneca PLC	3	0.058
4	TT Trane Technologies plc	3	0.054
5	ABT Abbott Laboratories	4	0.045
6	LIN Linde PLC	3	0.040
7	LOW Lowes Companies Inc	3	0.038
8	TMO Thermo Fisher Scientific Inc.	3	0.037
9	TSM Taiwan Semiconductor Manufacturing Co Ltd	4	0.036
10	TJX Tjx Companies Inc	3	0.035

Shareholder Targets

13F filers that own its peers but not LSEGY, quarter ended Jun 30, 2026

Found through its holder-overlap peers: BNY, SNPS, AZN, TT, ABT, LIN, LOW, TMO, TSM, TJX, AXP, V, AMGN, LLY, AVGO, NFLX, BAC, AMAT, NVDA, AAPL. 7,123 filers in all.

#	Filer	In peers	Of book	Largest peers
1	BlackRock, Inc. Holding company, Index-like	$1,260,267,280,007 20 held	18.8%	NVDA, AAPL, AVGO
2	VANGUARD CAPITAL MANAGEMENT LLC Registered adviser, Index-like	$994,057,989,466 20 held	21.2%	NVDA, AAPL, AVGO
3	STATE STREET CORP Bank, Index-like	$658,325,460,113 20 held	19.5%	NVDA, AAPL, AVGO
4	FMR LLC Holding company, Diversified active	$502,997,551,994 20 held	21.9%	NVDA, AAPL, AVGO
5	GEODE CAPITAL MANAGEMENT, LLC Registered adviser, Index-like	$384,442,722,613 19 held	20.5%	NVDA, AAPL, AVGO
6	VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser, Diversified active	$349,521,436,637 20 held	15.8%	NVDA, AAPL, AVGO
7	JPMORGAN CHASE & CO Bank, Diversified active	$283,970,474,479 20 held	16.5%	NVDA, AAPL, AVGO
8	MORGAN STANLEY Holding company, Index-like	$272,220,044,017 20 held	14.5%	NVDA, AAPL, AVGO
9	PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser, Diversified active	$228,467,232,612 20 held	22.9%	NVDA, AAPL, AVGO
10	Invesco Ltd. Adviser, Diversified active	$214,775,742,228 20 held	17.0%	NVDA, AAPL, AVGO

Fund Ownership of LSEGY by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 0.00% of shares outstanding.

Fund type	Of shares outstanding	Change	Shares	Funds
Index funds	0.00%	0.00 pp	416	2
Index ETFs	0.00%	0.00 pp	0	0
Active ETFs	0.53%	+0.02 pp	10,142,488	3
Active funds	0.08%	+0.03 pp	1,519,133	8
Unclassified	0.01%	+0.01 pp	129,619	3
All registered funds	0.62%	+0.06 pp	11,791,656	16

How fund types are measured

Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.

Holder type: Registered adviser 11 Adviser 1 Bank 1 Unknown 3

Showing 16 of 16

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Douglass Winthrop Advisors, LLC

$90,672,539

72.72%

3,350,796

First Long Island Investors, LLC

$18,894,103

15.15%

698,230

Ramirez Asset Management, Inc.

$5,524,189

4.43%

205,896

Azimuth Capital Investment Management LLC

$3,656,238

2.93%

135,116

Boston Common Asset Management, LLC

$2,751,389

2.21%

102,549

BRIDGES INVESTMENT MANAGEMENT INC

$2,003,664

1.61%

74,680

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1	74,680	$2,003,664	100.0%	Defined

RHUMBLINE ADVISERS

$1,028,769

0.83%

38,344

GAMMA Investing LLC

$100,022

0.08%

3,728

First Command Advisory Services, Inc.

$19,907

0.02%

742

PNC FINANCIAL SERVICES GROUP, INC.

$15,024

0.01%

560

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
PNC Wealth Management LLC	560	$15,024	100.0%	Defined

COMPASS FINANCIAL MANAGEMENT LLC

$3,729

0.00%

139

Benson Wealth Management INC

$3,595

0.00%

134

Ancora Advisors LLC

$3,436

0.00%

127

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
ANCORA PRIVATE WEALTH ADVISORS, LLC	127	$3,436	100.0%	Sole

Transce3nd, LLC

$2,146

0.00%

Ascentis Wealth Management, LLC

$1,796

0.00%

IMA Advisory Services, Inc.

$757

0.00%

Key facts CIK 1842726 CUSIP 54211Y107 13F (30d) 10 filings 10 filers Visit website Investor relations