Institutional Manager · CIK 0000820124
Sound Shore Management Inc /CT/
Greenwich, CT · File #028-03697
Latest AUM
$3.14B
Positions
37
Top-10 Concentration
35.3%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| NEW | Salesforce, Inc. | CRM | +378,539 | +$100.3M | $0 |
| REDUCE | Warner Bros. Discovery, Inc | WBD | -3,350,243 | -$96.6M | +$40.3M |
| EXITED | Hologic, Inc. | 436440101 | -1,337,653 | -$90.3M | $0 |
| EXITED | Perrigo Company PLC | G97822103 | -3,650,998 | -$81.3M | $0 |
| NEW | QXO, Inc. | QXO-PB | +4,002,028 | +$77.2M | $0 |
| EXITED | International Paper Compan | 460146103 | -1,551,437 | -$72.0M | $0 |
| EXITED | PayPal Holdings, Inc. | 70450Y103 | -1,069,187 | -$71.7M | $0 |
| NEW | BP PLC Sponsored ADR | BPPFF | +1,954,785 | +$67.9M | $0 |
| ADD | Regeneron Pharmaceuticals, Inc. | REGN | +60,859 | +$47.0M | +$24.1M |
| ADD | Public Service Enterprise | 744573106 | +544,634 | +$43.7M | -$2.6M |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202537 pos · $3.14B
- 13F HOLDINGS REPORTQ/E Sep 202538 pos · $3.03B
- 13F HOLDINGS REPORTQ/E Jun 202536 pos · $2.93B
- 13F HOLDINGS REPORTQ/E Mar 202537 pos · $2.85B
- 13F HOLDINGS REPORTQ/E Dec 202440 pos · $3.03B
- 13F HOLDINGS REPORTQ/E Sep 202440 pos · $3.07B
- 13F HOLDINGS REPORTQ/E Jun 202439 pos · $3.00B
- 13F HOLDINGS REPORTQ/E Mar 202438 pos · $3.20B
- 13F HOLDINGS REPORTQ/E Dec 202338 pos · $2.61B
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | Regeneron Pharmaceuticals, Inc. | REGN | 175,887 | $135.8M | 4.32% |
| 2 | Teva Pharmaceutical Industries | 881624209 | 4,309,906 | $134.5M | 4.28% |
| 3 | Alphabet Inc. Cl A | GOOG | 349,734 | $109.5M | 3.48% |
| 4 | Public Service Enterprise | 744573106 | 1,361,981 | $109.4M | 3.48% |
| 5 | The Walt Disney Company | 254687106 | 958,711 | $109.1M | 3.47% |
| 6 | Berkshire Hathaway, Inc. C | BRK-A | 210,204 | $105.7M | 3.36% |
| 7 | Southwest Airlines Co. | 844741108 | 2,520,697 | $104.2M | 3.32% |
| 8 | QUALCOMM Incorporated | QCOM | 588,996 | $100.7M | 3.21% |
| 9 | Salesforce, Inc. | CRM | 378,539 | $100.3M | 3.19% |
| 10 | The AES Corporation | AES | 6,898,342 | $98.9M | 3.15% |
| 11 | Kinder Morgan, Inc. | EP-PC | 3,391,203 | $93.2M | 2.97% |
| 12 | Citigroup Inc. | C-PR | 788,969 | $92.1M | 2.93% |
| 13 | Fidelity National Information Services | 31620M106 | 1,384,040 | $92.0M | 2.93% |
| 14 | Incyte Corporation | INCY | 929,832 | $91.8M | 2.92% |
| 15 | Capital One Financial Corp | 14040H105 | 365,756 | $88.6M | 2.82% |
| 16 | CSX Corporation | CSX | 2,401,874 | $87.1M | 2.77% |
| 17 | Bank of America Corporation | 060505104 | 1,577,921 | $86.8M | 2.76% |
| 18 | General Motors Company | 37045V100 | 1,066,395 | $86.7M | 2.76% |
| 19 | Marvell Technology, Inc. | MRVL | 1,014,709 | $86.2M | 2.74% |
| 20 | Coterra Energy, Inc. | CTRA | 3,269,386 | $86.1M | 2.74% |