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Warner Music Group Corp.

WMG
Exchange
Nasdaq
Industry
Services-Amusement & Recreation Services
SEC CIK
0001319161

No open-market purchases or sales by Warner Music Group Corp. insiders were filed in the last 90 days; 336 institutions reported holding it in 13F filings for Q2 2026, worth $4.30B in total; superinvestors Harris Associates (Oakmark) and Lindsell Train hold it.

Holders of 5% or more of WMG

Holders whose latest Schedule 13D or 13G filing reports 5% or more of Warner Music Group Corp., largest stake first. The change is against the holder's previous filing.

Holders of 5% or more of WMG
HolderLatest formStakeChangeFirst filedLatest filingFiling
Access Industries Holdings LLC13G/A72.10%374.5M shares–Feb 14, 20251 filingFeb 14, 2025SEC
Vanguard Group Inc13G/A11.59%16.9M shares+1.26 ppfrom 10.33%Jul 7, 20252 filingsOct 31, 2025SEC
JPMorgan Chase & Co13G/A10.50%15.3M shares+2.70 ppfrom 7.80%Feb 12, 20252 filingsApr 4, 2025SEC
Independent Franchise Partners LLP13G9.23%13.4M sharesNewMay 14, 20251 filingMay 14, 2025SEC
Darlington Partners Capital Management, LP13G/A8.30%12.0M shares+1.00 ppfrom 7.30%Mar 25, 20253 filingsMay 15, 2025SEC
Barrow Hanley Mewhinney & Strauss LLC13G6.11%8.91M shares+0.55 ppfrom 5.56%Feb 14, 20254 filingsNov 12, 2025SEC
Darsana Capital Partners LP13G5.50%8.00M shares+1.20 ppfrom 4.30%Jun 11, 20253 filingsNov 4, 2025SEC

Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.

13D and 13G filings

18 Schedule 13D and 13G filings on Warner Music Group Corp., newest first, including old-format filings without a stake.

Schedule 13D and 13G filings on WMG
Filed (ET)FilerFormStakeChangeEvent dateFiling
Nov 12, 20251:24 PM ETBarrow Hanley Mewhinney & Strauss LLC13G6.11%8.91M shares+0.55 ppfrom 5.56%Sep 30, 2025SEC
Nov 12, 202511:45 AM ETMawer Investment Management Ltd.13G/A0.22%314.1K shares–Below 5%Sep 30, 2025SEC
Nov 4, 20255:09 PM ETDarsana Capital Partners LPand 4 others13G5.50%8.00M shares+1.20 ppfrom 4.30%Oct 28, 2025SEC
Oct 31, 202511:42 AM ETVanguard Group Inc13G/A11.59%16.9M shares+1.26 ppfrom 10.33%Sep 30, 2025SEC
Oct 29, 20255:30 PM ETDarsana Capital Partners LPand 4 others13G/A4.30%6.25M shares−1.10 ppfrom 5.40%Below 5%Sep 30, 2025SEC
Aug 12, 20252:00 PM ETBarrow Hanley Mewhinney & Strauss LLC13G5.56%8.11M shares−0.11 ppfrom 5.67%Jun 30, 2025SEC
Jul 7, 20251:20 PM ETVanguard Group Inc13G/A10.33%15.1M shares–Jun 30, 2025SEC
Jun 11, 20257:26 PM ETDarsana Capital Partners LPand 4 others13G5.40%7.89M sharesNewJun 4, 2025SEC
May 15, 20251:09 PM ETDarlington Partners Capital Management, LPand 4 others13G/A8.30%12.0M shares+1.00 ppfrom 7.30%Mar 31, 2025SEC
May 14, 20254:01 PM ETIndependent Franchise Partners LLP13G9.23%13.4M sharesNewMar 31, 2025SEC
May 14, 20251:56 PM ETBarrow Hanley Mewhinney & Strauss LLC13G5.67%8.22M shares+0.12 ppfrom 5.55%Mar 31, 2025SEC
May 13, 202511:44 AM ETCapital World Investors13G/A0.00%0 shares–Below 5%Mar 31, 2025SEC
Apr 4, 20251:56 PM ETJPMorgan Chase & Co13G/A10.50%15.3M shares+2.70 ppfrom 7.80%Mar 31, 2025SEC
Mar 25, 20257:21 PM ETDarlington Partners Capital Management, LPand 4 others13G/A7.30%10.4M shares+2.10 ppfrom 5.20%Dec 31, 2024SEC
Mar 25, 20257:19 PM ETDarlington Partners Capital Management, LPand 4 others13G5.20%7.35M sharesNewJun 4, 2024SEC
Feb 14, 202510:17 AM ETBarrow Hanley Mewhinney & Strauss LLC13G5.55%7.92M sharesNewDec 31, 2024SEC
Feb 14, 20256:27 AM ETAccess Industries Holdings LLCand 11 others13G/A72.10%374.5M shares–Dec 31, 2024SEC
Feb 12, 20253:07 PM ETJPMorgan Chase & Co13G/A7.80%11.2M shares–Dec 31, 2024SEC

Form 144: proposed insider sales

Notices from officers, directors and other affiliates planning to sell Warner Music Group Corp. shares.

No Form 144 notices for Warner Music Group Corp. are on file.