Warner Music Group Corp. (WMG) - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-05-15
5:00 pm
Purchase
2026-03-3113GWARNER MUSIC GROUP CORP
WMG
Darsana Capital Partners LP11,850,000
8.100%
3,850,000increase
(+48.13%)
Filing
History
2026-05-13
3:06 pm
Purchase
2026-03-3113GWARNER MUSIC GROUP CORP
WMG
BARROW HANLEY MEWHINNEY & STRAUSS LLC9,261,674
6.300%
1,407,302increase
(+17.92%)
Filing
History
2026-05-12
09:27 am
Unchanged
2026-03-3113GWARNER MUSIC GROUP CORP
WMG
JPMORGAN CHASE & CO
JPM
13,547,554
9.200%
0
(Unchanged)
Filing
History
2026-05-04
08:17 am
Sale
2026-03-3113GWARNER MUSIC GROUP CORP
WMG
JPMORGAN CHASE & CO
JPM
13,547,554
9.200%
-1,738,306decrease
(-11.37%)
Filing
History
2026-04-01
1:36 pm
Purchase
2026-03-2513GWARNER MUSIC GROUP CORP
WMG
Darlington Partners Capital Management, LP7,551,884
5.100%
900,000increase
(+13.53%)
Filing
History
2026-03-27
2:12 pm
Sale
2026-03-1313GWARNER MUSIC GROUP CORP
WMG
VANGUARD GROUP INC0
0.000%
-12,840,938decrease
(Position Closed)
Filing
History
2026-02-13
2:39 pm
Sale
2025-12-3113GWARNER MUSIC GROUP CORP
WMG
Darlington Partners Capital Management, LP6,651,884
4.500%
-5,343,396decrease
(-44.55%)
Filing
History
2026-02-11
3:47 pm
Sale
2025-12-3113GWARNER MUSIC GROUP CORP
WMG
BARROW HANLEY MEWHINNEY & STRAUSS LLC7,854,372
5.340%
-1,060,384decrease
(-11.89%)
Filing
History
2026-01-30
2:42 pm
Sale
2025-12-3113GWARNER MUSIC GROUP CORP
WMG
VANGUARD GROUP INC12,840,938
8.730%
-4,073,639decrease
(-24.08%)
Filing
History
2025-11-12
1:24 pm
Purchase
2025-09-3013GWARNER MUSIC GROUP CORP
WMG
BARROW HANLEY MEWHINNEY & STRAUSS LLC8,914,756
6.110%
805,434increase
(+9.93%)
Filing
History
2025-11-12
11:45 am
Sale
2025-09-3013GWARNER MUSIC GROUP CORP
WMG
Mawer Investment Management Ltd.314,052
0.220%
-7,903,415decrease
(-96.18%)
Filing
History
2025-11-04
5:09 pm
Purchase
2025-10-2813GWARNER MUSIC GROUP CORP
WMG
Darsana Capital Partners LP8,000,000
5.500%
1,750,000increase
(+28.00%)
Filing
History
2025-10-31
11:42 am
Purchase
2025-09-3013GWARNER MUSIC GROUP CORP
WMG
VANGUARD GROUP INC16,914,577
11.590%
1,837,801increase
(+12.19%)
Filing
History
2025-10-29
5:30 pm
Sale
2025-09-3013GWARNER MUSIC GROUP CORP
WMG
Darsana Capital Partners LP6,250,000
4.300%
-1,640,846decrease
(-20.79%)
Filing
History
2025-08-12
2:00 pm
Sale
2025-06-3013GWARNER MUSIC GROUP CORP
WMG
BARROW HANLEY MEWHINNEY & STRAUSS LLC8,109,322
5.560%
-106,933decrease
(-1.30%)
Filing
History
2025-07-07
1:20 pm
Purchase
2025-06-3013GWARNER MUSIC GROUP CORP
WMG
VANGUARD GROUP INC15,076,776
10.330%
1,306,986increase
(+9.49%)
Filing
History
2025-06-11
7:26 pm
Purchase
2025-06-0413GWARNER MUSIC GROUP CORP
WMG
Darsana Capital Partners LP7,890,846
5.400%
4,909,797increase
(+164.70%)
Filing
History
2025-05-15
1:09 pm
Purchase
2025-03-3113GWARNER MUSIC GROUP CORP
WMG
Darlington Partners Capital Management, LP11,995,280
8.300%
1,625,000increase
(+15.67%)
Filing
History
2025-05-14
4:01 pm
Purchase
2025-03-3113GWARNER MUSIC GROUP CORP
WMG
Independent Franchise Partners, LLP13,378,864
9.230%
13,378,864increase
(New Position)
Filing
History
2025-05-14
1:56 pm
Purchase
2025-03-3113GWARNER MUSIC GROUP CORP
WMG
BARROW HANLEY MEWHINNEY & STRAUSS LLC8,216,255
5.670%
295,913increase
(+3.74%)
Filing
History
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