This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/WBD/capital-change-brief"
Use Arkolith's capital_change_brief for WBD. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $5.3B | 194.8M | ▲+0.5% Added · +974K sh | Q1 2026 | |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | $4.3B | 156.9M | ▲New +156.9M sh | Q1 2026 | |
| 3 | STATE STREET CORP | $3.5B | 127.4M | ▼−2.8% Reduced · −3.6M sh | Q1 2026 | |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | $2.8B | 103.4M | ▲New +103.4M sh | Q1 2026 | |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | $1.9B | 69.9M | ▲+5.0% Added · +3.3M sh | Q1 2026 | |
| 6 | Pentwater Capital Management LP | $1.4B | 50.2M | ▲+9.1% Added · +4.2M sh | Q1 2026 | |
| 7 | MILLENNIUM MANAGEMENT LLC | $1.2B | 43.9M | ▲+72% Added · +18.3M sh | Q1 2026 | |
| 8 | NORGES BANK | $1.1B | 39.0M | ▲+46% Added · +12.2M sh | Q4 2025 | |
| 9 | HARRIS ASSOCIATES L P | $902.7M | 32.9M | ▼−58% Reduced · −46.0M sh | Q1 2026 | |
| 10 | FMR LLC | $891.6M | 32.5M | ▲+8.6% Added · +2.6M sh | Q1 2026 | |
| 11 | Sessa Capital IM, L.P. | $877.8M | 32.0M | ▼−30% Reduced · −13.6M sh | Q1 2026 | |
| 12 | MORGAN STANLEY | $849.2M | 30.9M | ▲+13% Added · +3.5M sh | Q1 2026 | |
| 13 | CITADEL ADVISORS LLC | $806.8M | 29.4M | ▲+149% Added · +17.6M sh | Q1 2026 | |
| 14 | BARCLAYS PLC | $757.4M | 27.6M | ▲+95% Added · +13.5M sh | Q1 2026 | |
| 15 | BALYASNY ASSET MANAGEMENT L.P. | $689.7M | 25.1M | ▲+174% Added · +16.0M sh | Q1 2026 | |
| 16 | GOLDMAN SACHS GROUP INC | $653.9M | 23.8M | ▼−54% Reduced · −27.5M sh | Q1 2026 | |
| 17 | NORTHERN TRUST CORP | $617.9M | 22.5M | ▼−1.3% Reduced · −295K sh | Q1 2026 | |
| 18 | UBS Group AG | $537.5M | 19.6M | ▼−41% Reduced · −13.8M sh | Q1 2026 | |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $527.3M | 19.2M | ▼−1.3% Reduced · −250K sh | Q1 2026 | |
| 20 | JPMORGAN CHASE & CO | $519.4M | 19.2M | ▲+96% Added · +9.4M sh | Q1 2026 | |
| 21 | DIMENSIONAL FUND ADVISORS LP | $466.6M | 17.0M | ▼−5.8% Reduced · −1.0M sh | Q1 2026 | |
| 22 | BANK OF AMERICA CORP /DE/ | $456.3M | 16.6M | ▲+22% Added · +3.0M sh | Q1 2026 | |
| 23 | CAXTON ASSOCIATES LLP | $450.1M | 16.4M | ▲26× Added · +15.8M sh | Q1 2026 | |
| 24 | HBK INVESTMENTS L P | $449.3M | 16.4M | ▲+83% Added · +7.4M sh | Q1 2026 | |
| 25 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME | $439.9M | 16.0M | ▲+6.4% Added · +968K sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jul 13, 2026 | Zaslav David | Chief Executive Officer & Pres, Director | Option exercise (M) | 2.1M | $0 |
| Jul 13, 2026 | Zaslav David | Chief Executive Officer & Pres, Director | Sell (S) | 95K | $2.6M |
| Jul 13, 2026 | Zaslav David | Chief Executive Officer & Pres, Director | Sell (S) | 2.1M | $56.9M |
| Jul 13, 2026 | Zaslav David | Chief Executive Officer & Pres, Director | Option exercise (M) | 2.1M | $21.2M |
| Jun 30, 2026 | Noto Anthony | Director | Grant (A) | 1K | $0 |
| Jun 12, 2026 | Zaslav David | Chief Executive Officer & Pres, Director | Tax withholding (F) | 203K | $5.5M |
| Jun 9, 2026 | LEVY ANTON J | Director | Grant (A) | 9K | $0 |
| Jun 9, 2026 | FISHER RICHARD W | Director | Grant (A) | 9K | $0 |
| Jun 9, 2026 | Di Piazza Samuel A Jr. | Director | Grant (A) | 9K | $0 |
| Jun 9, 2026 | LEE DEBRA L | Director | Grant (A) | 9K | $0 |
| Jun 9, 2026 | GOULD PAUL A | Director | Grant (A) | 9K | $0 |
| Jun 9, 2026 | Price Paula A | Director | Grant (A) | 9K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 361 funds | $391.6B |
| MICROSOFT CORPMSFT | 360 funds | $279.0B |
| META PLATFORMS INC-CLASS AMETA | 359 funds | $115.0B |
| ALPHABET INC-CL AGOOGL | 357 funds | $181.4B |
| AMAZON.COM INCAMZN | 356 funds | $206.0B |
| APPLE INCAAPL | 352 funds | $303.8B |
| BROADCOM INCAVGO | 352 funds | $150.6B |
| ALPHABET INC-CL CGOOG | 350 funds | $118.6B |
| JPMORGAN CHASE & COJPM | 349 funds | $73.7B |
| NETFLIX INCNFLX | 347 funds | $44.2B |
| BANK OF AMERICA CORPBAC | 347 funds | $34.4B |
| VISA INC-CLASS A SHARESV | 345 funds | $60.5B |
Ranked by how many of WBD's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for WBD. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.