SOUND SHORE MANAGEMENT INC /CT/ — CSX CORP CSX: Quarterly 13F Position History
SOUND SHORE MANAGEMENT INC /CT/ has reported CSX CORP (CSX) on 6 13F-HR filings in Pactolio's tracked window, first appearing in Q4 2024. As of Q1 2026, the position is sized at 2,002,159 shares ($82.2M market value, 2.75% of the equity book). Quarter-over-quarter share count change: 399,715 (-16.6%) .
- 2,002,159Shares Held (Latest Filing)
- $82.2MReported Market Value (Latest Filing)
- 2.75%Portfolio Weight (% of 13F Equity Book)
- 399,715Quarter-over-Quarter Share Change
- -$4.9MQuarter-over-Quarter Value Change
- 3,110,510Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 6 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 2,002,159 | 399,715 | -16.6% | $82.2M | 2.75% | $41.05 |
| Q4 2025 | 2,401,874 | 14,793 | -0.6% | $87.1M | 2.77% | $36.25 |
| Q3 2025 | 2,416,667 | 690,326 | -22.2% | $85.8M | 2.84% | $35.51 |
| Q2 2025 | 3,106,993 | 3,517 | -0.1% | $101.4M | 3.46% | $32.63 |
| Q1 2025 | 3,110,510 | +1,008,725 | +48.0% | $91.5M | 3.21% | $29.43 |
| Q4 2024 | 2,101,785 | — | — | $67.8M | 2.24% | $32.27 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did SOUND SHORE MANAGEMENT INC /CT/ first disclose a CSX position in 13F-HR filings?
SOUND SHORE MANAGEMENT INC /CT/ first reported CSX CORP (CSX) on its 13F-HR filing for the period ending 2024-12-31 (Q4 2024). The position has appeared on 6 reported quarters within Pactolio's tracked window.
What was SOUND SHORE MANAGEMENT INC /CT/'s most recent quarter-over-quarter share-count change in CSX?
Between Q4 2025 and Q1 2026, SOUND SHORE MANAGEMENT INC /CT/ reduced its CSX position by 399,715 shares (-16.6%), leaving 2,002,159 shares at a market value of $82.2M.
Does the implied price-per-share represent SOUND SHORE MANAGEMENT INC /CT/'s cost basis in CSX?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.