Warner Bros. Discovery, Inc.
Total Trades
35
Buys
15
Sells
15
Largest Trade
$1M+
Insiders
14
Institutional Funds
1,146
Inst. Value
$1M+
Activist Filings
19
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| FISHER RICHARD W | Director | SELL | $100K–$500K | 16K | $28.31 | Mar 5, 2026 |
| Girdwood Amy | Chief People & Cul… | SELL | $1M+ | 75K | $28.25 | Mar 5, 2026 |
| Campbell Bruce | Chief Rev & Strate… | EXERCISE | $1M+ | 755K | $15.68 | Mar 5, 2026 |
| Campbell Bruce | Chief Rev & Strate… | SELL | $1M+ | 1.6M | $28.00 | Mar 5, 2026 |
| Aiyar Priya | Chief Legal Officer | SELL | $1M+ | 224K | $28.24 | Mar 5, 2026 |
| Zaslav David | CEO | SELL | $1M+ | 4.0M | $28.26 | Mar 5, 2026 |
| Wiedenfels Gunnar | CFO | EXERCISE | $1M+ | 346K | $11.19 | Mar 5, 2026 |
| Wiedenfels Gunnar | CFO | SELL | $1M+ | 992K | $28.17 | Mar 5, 2026 |
| Zeiler Gerhard | President | SELL | $1M+ | 600K | $28.02 | Mar 5, 2026 |
| Wiedenfels Gunnar | CFO | EXERCISE | $1M+ | 243K | $26.99 | Dec 12, 2025 |
| Wiedenfels Gunnar | CFO | SELL | $1M+ | 243K | $29.50 | Dec 12, 2025 |
| Locke Lori C. | Chief Accounting O… | SELL | $100K–$500K | 14K | $27.94 | Dec 10, 2025 |
| Locke Lori C. | Chief Accounting O… | SELL | $100K–$500K | 10K | $24.78 | Dec 5, 2025 |
| Locke Lori C. | Chief Accounting O… | SELL | $100K–$500K | 15K | $24.06 | Dec 3, 2025 |
| Locke Lori C. | Chief Accounting O… | SELL | $100K–$500K | 10K | $23.54 | Nov 28, 2025 |
| Wiedenfels Gunnar | CFO | SELL | $1M+ | 222K | $22.50 | Nov 3, 2025 |
| Wiedenfels Gunnar | CFO | SELL | $1M+ | 531K | $19.50 | Sep 16, 2025 |
| Wiedenfels Gunnar | CFO | EXERCISE | $1M+ | 309K | $12.32 | Sep 16, 2025 |
| Campbell Bruce | Chief Rev & Strate… | SELL | $1M+ | 439K | $17.00 | Sep 12, 2025 |
| Campbell Bruce | Chief Rev & Strate… | EXERCISE | $1M+ | 139K | $8.67 | Sep 12, 2025 |
| Zeiler Gerhard | President | BUY | $500K+ | 58K | $9.24 | Nov 12, 2024 |
| Zeiler Gerhard | President | BUY | $500K+ | 38K | $14.09 | Aug 8, 2023 |
| Wiedenfels Gunnar | CFO | BUY | $100K–$500K | 15K | $11.22 | May 30, 2023 |
| Zeiler Gerhard | President | BUY | $100K–$500K | 20K | $14.69 | Aug 11, 2022 |
| Merchant Fazal F | Director | BUY | $100K–$500K | 35K | $14.13 | Aug 9, 2022 |
| Wiedenfels Gunnar | CFO | BUY | $100K–$500K | 35K | $14.09 | Aug 9, 2022 |
| YANG GEOFFREY Y | Director | BUY | $1M+ | 58K | $18.79 | May 10, 2022 |
| Di Piazza Samuel A Jr. | Director | BUY | $100K–$500K | 16K | $18.46 | May 4, 2022 |
| Zeiler Gerhard | President | BUY | $100K–$500K | 25K | $18.39 | May 4, 2022 |
| Wiedenfels Gunnar | CFO | BUY | $50K–$100K | 4K | $18.46 | May 4, 2022 |
| GOULD PAUL A | Director | BUY | $50K–$100K | 5K | $18.25 | May 3, 2022 |
| Leavy David | Chief Corp Affairs… | BUY | $100K–$500K | 7K | $18.33 | Apr 28, 2022 |
| BENNETT ROBERT R | Director | BUY | $1M+ | 53K | $18.88 | Apr 28, 2022 |
| Wiedenfels Gunnar | CFO | BUY | $100K–$500K | 25K | $19.95 | Apr 27, 2022 |
| Zaslav David | CEO | BUY | $1M+ | 50K | $19.93 | Apr 27, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 1,146 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| STATE STREET CORP | 131.1M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 59.2M | $1M+ | SH |
| Pentwater Capital Management LP | 46.1M | $1M+ | SH |
| NORGES BANK | 39.0M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 19.5M | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 15.4M | $1M+ | SH |
| VANGUARD GROUP INC | 13.7M | $1M+ | SH |
| Neuberger Berman Group LLC | 12.1M | $1M+ | SH |
| BNP PARIBAS FINANCIAL MARKETS | 10.0M | $1M+ | SH |
| Pacer Advisors, Inc. | 9.4M | $1M+ | SH |
| Pacer Advisors, Inc. | 9.4M | $1M+ | SH |
| Verition Fund Management LLC | 8.5M | $1M+ | SH |
| Sachem Head Capital Management LP | 8.0M | $1M+ | SH |
| Newport Trust Company, LLC | 7.6M | $1M+ | SH |
| BARCLAYS PLC | 7.4M | $1M+ | SH |
| Allianz Asset Management GmbH | 6.7M | $1M+ | SH |
| Swiss National Bank | 6.4M | $1M+ | SH |
| HRT FINANCIAL LP | 6.3M | $1M+ | SH |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 6.0M | $1M+ | SH |
| National Pension Service | 5.8M | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G · Feb 9, 2026
5.3%
131.1M shares
SC 13G/A · Oct 31, 2025
11.3%
281.2M shares
A/NPP Diversified Holdings LLC
SC 13D/A · Jul 1, 2025
4.0%
98.2M shares
SC 13G · May 13, 2025
6.9%
169.5M shares
Advance/Newhouse Programming Partnership
SC 13D/A · Apr 2, 2024
7.5%
184.0M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
10.1%
246.3M shares
SC 13G/A · Jan 29, 2024
6.3%
154.4M shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G/A · Jan 25, 2024
5.6%
0 shares
The Vanguard Group - 23-1945930
SC 13G/A · Jul 10, 2023
10.2%
248.1M shares
SC 13G/A · Feb 14, 2023
0.4%
9.4M shares
SC 13G/A · Feb 14, 2023
0.7%
18.1M shares
SC 13G · Jan 31, 2023
6.8%
164.2M shares
Morgan Stanley I.R.S. # 36-3145972
SC 13G/A · May 10, 2022
0.7%
18.1M shares
SC 13G · May 9, 2022
6.9%
167.3M shares
Advance/Newhouse Programming Partnership
SC 13D · Apr 12, 2022
8.0%
194.0M shares
SC 13G · Feb 14, 2022
5.2%
8.9M shares
SC 13G/A · Feb 14, 2022
0.2%
404K shares
Morgan Stanley I.R.S. # 36-3145972
SC 13G · Feb 10, 2022
5.8%
9.9M shares
SC 13G · Jan 7, 2022
5.3%
8.9M shares