Quantum Portfolio Management LLC
Position in WBD — Warner Bros. Discovery, Inc.
CIK 2003672
New York, NY
Position in WBD
as of Mar 31, 2026
· filed May 1, 2026
Position Value
$392,870
-$22,570 QoQ
Shares Held
14,307
-0.7% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.25%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2025
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in WBD Over Time
Shares Held
Position Value (USD)
All Filings in WBD
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $392,870 | 14,307 | Shares | Sole | 2026-05-01 | |
| 2025-12-31 | $415,440 | 14,415 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $671,832 | 34,400 | Shares | Sole | 2025-10-29 | |
| 2025-06-30 | $253,483 | 22,119 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $237,390 | 22,124 | Shares | Sole | 2025-05-14 | |
| No filing history on record for this holder in this stock. | ||||||