Who holds ticker verified against the SEC company list on 2026-09-10 — a reviewed name-and-class mapping row, never an inferred symbol. how tickers are mapped ↗

WARNER BROS DISCOVERY INC · COM SER A · Q1 2026 · 19 members disclosed WBD ↗
13F filers reporting this class for the quarter ended 2026-03-31; 1–500 of 925 holders are listed, largest first
925
sum of the reported values across every holder; undisclosed values are left out, never counted as zero
$43.4B
holders whose share count rose or who opened the position (new + add), by shares
459
holders absent this quarter after holding last quarter — inferred from absence, not a sale record
108
FILING WINDOW OPEN
Q3 2026 filings are due by 2026-11-16 — figures for that quarter will change; missing filers are not zeros.

Holders — quarter ended 2026-03-31

by reported value · Δ shares vs 2025-12-31Holders rank by reported value. The change kind — new, add, trim or exit — is read from the share count against the prior quarter, never from the reported value.
13F holders of WBD ranked by reported value, 1–25 of 925 holders
#FilerReported valueSharesΔ sharesChange
1BlackRock, Inc.$5.3B194,804,215+973,765ADD
2VANGUARD CAPITAL MANAGEMENT LLC$4.3B156,908,590—NO PRIOR
3STATE STREET CORP$3.5B127,429,710−3,637,124TRIM
4VANGUARD PORTFOLIO MANAGEMENT LLC$2.8B103,397,641—NO PRIOR
5GEODE CAPITAL MANAGEMENT, LLC$1.9B69,939,523+3,341,948ADD
6Pentwater Capital Management LP$1.4B50,245,000+4,170,000ADD
7MILLENNIUM MANAGEMENT LLC$1.2B43,939,392+18,328,393ADD
8HARRIS ASSOCIATES L P$903M32,874,039−45,980,770TRIM
9FMR LLC$892M32,470,573+2,565,023ADD
10Sessa Capital IM, L.P.$878M31,965,805−13,599,824TRIM
11MORGAN STANLEY$849M30,924,739+3,461,997ADD
12CITADEL ADVISORS LLC$807M29,380,710+17,601,711ADD
13Invesco Ltd.$702M25,551,263−173,875TRIM
14BALYASNY ASSET MANAGEMENT L.P.$690M25,115,014+15,964,440ADD
15NORTHERN TRUST CORP$618M22,502,046−295,239TRIM
16UBS Group AG$537M19,572,331−13,767,413TRIM
17CHARLES SCHWAB INVESTMENT MANAGEMENT INC$527M19,203,039−249,769TRIM
18DIMENSIONAL FUND ADVISORS LP$467M16,995,395−1,046,490TRIM
19BANK OF AMERICA CORP /DE/$456M16,616,949+2,980,900ADD
20CAXTON ASSOCIATES LLP$450M16,390,762+15,767,455ADD
21HBK INVESTMENTS L P$449M16,361,200+7,437,030ADD
22UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$440M16,020,050+967,854ADD
23Qube Research & Technologies Ltd$421M15,325,780+9,180,842ADD
24Legal & General Group Plc$416M15,158,329+113,069ADD
25D. E. Shaw & Co., Inc.$409M14,889,403+4,932,997ADD
Show the top 500 of 925 holders
Truncated by Public Filings. Top 500 of 925 holders shown; the rest are on EDGAR. Method ↗
Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt.

Congress ↔ notable managers · WBD

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

filed 2026-07-31 → 2026-10-29 · statutory ranges

Use of congressional disclosure reports for commercial purposes, credit decisions or solicitation is restricted by 5 U.S.C. §13107(c).

Notable managers · quarter ended 2026-03-31

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · WARNER BROS DISCOVERY INC

Merged timeline of congressional filings and notable-manager moves on WBD
DateWhoChangeSize
2026-05-15Tudor Investment Corp 13FNEW+7,055,087 sh
2026-05-15Soros Fund Management 13FADD+942,610 sh
2026-05-15Gotham Asset Management 13FADD+509,630 sh
2026-05-15Moore Capital Management 13FADD+140,000 sh
2026-05-15Fairfax Financial 13FNEW+57,900 sh
2026-05-15Bridgewater Associates 13FTRIM−400,536 sh
2026-05-15Sachem Head Capital 13FEXIT−7,995,000 sh
2026-05-14Caxton Associates 13FADD+15,767,455 sh

8 newest, by filing date · 13F rows are quarter-end snapshots, not trades

A 13F is a quarterly, long-only snapshot filed up to 45 days late — not current holdings. what a 13F covers ↗

13F reports cover LONG positions in Section 13(f) securities (US exchange-traded equities plus reportable options, warrants, certain convertibles) held by managers with at least $100M in such securities — so managers below that threshold are absent entirely. No short positions, no cash, no non-13(f) assets — not a full portfolio, and not a census of institutional ownership.

Positions are quarter-end snapshots filed up to 45 days late — not current holdings: a position may have changed or closed since the quarter ended.

Values are the manager's stated market value at quarter-end in era-dependent units (whole dollars for form versions effective 2023-01-03 onward, thousands before), normalized here to whole dollars; each record notes its original unit.

Affiliated managers may report the same position, so one position can appear under more than one filer.

Positions under confidential treatment may be omitted until a later amendment discloses them.

These are disclosures, not investment advice.