Security key
934550203
Warner Music Group Corp. - Class A Common Stock, $0.001 par value per share (WMG)
CUSIP: 934550203
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / Class A Common Stock, $0.001 par value per share
- Total 13F shares
- 154,305,920
- Total 13F value
- $3,920,445,609
- Share change
- +3,492,456
- Put/Call ratio
- 14%
- SEC-reported price per share
- $25.54
- Number of holders
- 317
- Value change
- +$72,057,756
- Number of buys
- 196
- Number of sells
- 131
- Shares outstanding
- 147,279,592
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2026
Institutions
317
Top holders
10
WMG full security history
Ownership snapshot
Full 13F holder table
Warner Music Group Corp. SEC filings
Warner Music Group Corp. company facts
Broader feeds
Ownership snapshot
Top reported holders of WMG - Warner Music Group Corp. - Class A Common Stock, $0.001 par value per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Access Industries Holding...
Disclosed value leader
Access Industries Holding...
Comparable rows
15/15
Latest evidence
31 Mar 2026
13D/G
13F
3/4/5
Lead comparable stake: 72%
13D/G row: Access Industries Holdings LLC
Showing 1-6 of 15 holder rows.
Quick read
Access Industries Holdings LLC leads the comparable SEC ownership view at 72%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Access Industries Holdings LLC's linked filing trail.
Comparable ownership
Top 5
Access Industries Holdings LLC
72%
Independent Franchise Partners LLP
9.2%
VANGUARD GROUP INC
8.7%
Darsana Capital Partners LP
8.1%
BARROW HANLEY MEWHINNEY & STRAUSS...
5.3%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Access Industries Holdings LLC |
13D/G
Len Blavatnik
|
72%
|
$11,171,849,627
374,517,252 shares
|
$0 | 31 Dec 2024 |
| Independent Franchise Partners LLP |
13F
13D/G
Company
|
9.2%
from 13D/G
|
$401,660,607
13,096,205 shares
|
— | 31 Dec 2025 |
| VANGUARD GROUP INC |
13F
13D/G
Company · The Vanguard Group
|
8.7%
from 13D/G
|
$393,831,569
12,840,938 shares
|
— | 31 Dec 2025 |
| Darsana Capital Partners LP |
13D/G
13F
Company
|
8.1%
|
$339,858,000
11,850,000 shares
|
+$110,418,000 | 31 Mar 2026 |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC |
13D/G
13F
Company
|
5.3%
|
$243,092,813
7,854,372 shares
|
-$32,818,885 | 31 Dec 2025 |
| DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP |
13D/G
13F
Company
|
5.1%
|
$215,002,137
7,551,884 shares
|
+$25,623,000 | 25 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
317
Shares
154,305,920
Rows available
317
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2026 vs Q1 2026 Across Filers
Q1 2026 holders
317
Q1 2026 holders
317
Holder diff
0
| Investor | Q1 2026 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2026 value | Value change | Value Chg % |
|---|