CSX Corp
Held by 13 tracked managers as of Q2 2026 · CUSIP ⓘCUSIP: A 9-character ID for one specific security - one share class of one company, or one bond. Tickers can change and can mean different things in different countries; a CUSIP always identifies exactly the same security, which is why filings use it. Guide 126408103 · Sector ⓘGICS sectors: The 11-sector system most investors know (Global Industry Classification Standard): Technology, Health Care, Financials and so on. This site assigns each company a GICS-style sector from its SIC code, with a few hand corrections, so sector pages match the names investors expect. Guide
In plain English: 13 of the investors we track own this stock. In the latest quarter, 6 of them bought more of it and 6 sold some or all of theirs. That tells you what they did last quarter — not what the stock will do next.
Educational and informational only, not personalized investment advice. Based on public filings that may be delayed or contain errors; verify with the original filings. Disclaimer
Managers holding
13
-1 vs last quarter (like-for-like)
Total value held
$3.41B
Across tracked managers
Average weight ⓘOn average, how big this stock is in the portfolios that own it (its share of each manager's reported portfolio value).
0.3%
Of each manager's book
QoQ value ⓘLike-for-like: only managers that filed both quarters are compared, so a manager filing late (or confidentially) does not look like buying or selling. Includes price changes.
-$135.36M
-5.9% vs last quarter
Net shares bought
-10.5M
Est. net flow -$379.45M
Quarter activity
6 bought · 6 sold
0 new · 1 sold out
Tracked capital in this stock
Total value held (area) and number of managers (line). Dips can mean a large holder filed that quarter confidentially (e.g. Norges Bank in Q1/Q3).
Aggregate buying and selling
Net share change reported each quarter
Who owns CSX?
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Who owns CSX? — Q2 2026
Holders ranked by position size, with each one's quarter-over-quarter change.
Column filters
| # | Manager | Fund | Shares | Value ↓ | % of their portfolio | QoQ | Δ shares | Δ shares % | Est. Δ value ⓘChange in shares × this quarter's price |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ken Fisher | Fisher Asset Management | 28.04M | $1.33B | 0.4% | Added | +795.0K | +2.9% | +$37.79M |
| 3 | Ken Griffin | Citadel Advisors | 5.51M | $262.10M | 0.2% | Added | +4.8M | +627.2% | +$226.06M |
| 4 | Israel Englander | Millennium Management | 4.52M | $214.97M | 0.1% | Added | +3.7M | +475.5% | +$177.62M |
| 8 | Jim Simons | Renaissance Technologies | 634.80K | $30.17M | 0.0% | Added | +131.2K | +26.1% | +$6.24M |
| 9 | Tom Gayner | Markel Group | 584.50K | $27.78M | 0.2% | Added | +54.5K | +10.3% | +$2.59M |
| 10 | David Shaw | D.E. Shaw & Co. | 340.56K | $16.19M | 0.0% | Added | +42.3K | +14.2% | +$2.01M |
Column filters
| Manager | Fund | Shares sold | Value last quarter ↓ |
|---|---|---|---|
| Andreas Halvorsen | Viking Global Investors | -18.7M | $766.73M |
Politician trades
Column filters
| Politician | Date | Ticker | Asset | Type | Reported range ⓘThe dollar range the politician reported. Exact amounts are not disclosed. | Est. size ⓘOur estimate only: the midpoint of the reported range. | Owner | Account ⓘSubholding Of: the account the trade was in, as named on the report (e.g. an IRA or a brokerage account). The same stock bought on the same day in different accounts is a separate trade in each account. | Filed ↓ | Filing delay ⓘDays between the trade and the report. Over 45 days is late under the STOCK Act. | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Kevin Hern Politician | Aug 31, 2026 | CSX | CSX Corporation (CSX) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | — | Sep 25, 2026 | 25 days | PTR ↗ |
| Kevin Hern Politician | Aug 27, 2026 | CSX | CSX Corporation (CSX) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | — | Sep 25, 2026 | 29 days | PTR ↗ |
| Dan Newhouse Politician | Jul 10, 2026 | CSX | CSX Corporation (CSX) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Jul 17, 2026 | 7 days | PTR ↗ |
| Ro Khanna Politician | May 1, 2026 | CSX | CSX CORPORATION CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Child | — | Jun 9, 2026 | 39 days | PTR ↗ |
| Ro Khanna Politician | May 27, 2026 | CSX | CSX CORPORATION CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Jun 9, 2026 | 13 days | PTR ↗ |
| Kevin Hern Politician | Oct 28, 2025 | CSX | CSX Corporation (CSX) [ST] | Sale (partial) | $15,001 - $50,000 | Est. $32,500 (midpoint of reported range $15,001–$50,000) | Self | — | Nov 16, 2025 | 19 days | PTR ↗ |
| Val T. Hoyle Politician | Sep 23, 2025 | CSX | CSX Corporation (CSX) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Oct 10, 2025 | 17 days | PTR ↗ |
| Jefferson Shreve Politician | May 12, 2025 | CSX | CSX Corporation (CSX) [ST] | Sale | $15,001 - $50,000 | Est. $32,500 (midpoint of reported range $15,001–$50,000) | Self | CRT - Standard Unit Trust | Jun 22, 2025 | 41 days | PTR ↗ |
| Ro Khanna Politician | May 19, 2025 | CSX | CSX CORPORATION CMN scanned | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Jun 10, 2025 | 22 days | PTR ↗ |
| Ro Khanna Politician | Apr 23, 2025 | CSX | CSX CORPORATION CMN scanned | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | May 12, 2025 | 19 days | PTR ↗ |
| Bruce Westerman Politician | Apr 8, 2025 | CSX | CSX Corporation (CSX) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | — | May 12, 2025 | 34 days | PTR ↗ |
| Bruce Westerman Politician | Apr 21, 2025 | CSX | CSX Corporation (CSX) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | — | May 12, 2025 | 21 days | PTR ↗ |
| Jefferson Shreve Politician | Apr 17, 2025 | CSX | CSX Corporation (CSX) [ST] | Purchase | $15,001 - $50,000 | Est. $32,500 (midpoint of reported range $15,001–$50,000) | Self | CRT - Standard Unit Trust | May 8, 2025 | 21 days | PTR ↗ |
| Robert P. Bresnahan, Jr. Politician | Apr 8, 2025 | CSX | CSX Corporation (CSX) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | — | Apr 28, 2025 | 20 days | PTR ↗ |
| Jefferson Shreve Politician | Mar 13, 2025 | CSX | CSX Corporation (CSX) [ST] | Sale | $15,001 - $50,000 | Est. $32,500 (midpoint of reported range $15,001–$50,000) | Self | CRT - Standard Unit Trust | Apr 11, 2025 | 29 days | PTR ↗ |
| Ro Khanna Politician | Mar 6, 2025 | CSX | CMN CSX CORPORATION scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Apr 10, 2025 | 35 days | PTR ↗ |
| Robert P. Bresnahan, Jr. Politician | Feb 25, 2025 | CSX | CSX Corporation (CSX) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | — | Mar 27, 2025 | 30 days | PTR ↗ |
| Ro Khanna Politician | Feb 19, 2025 | CSX | CSX CORPORATION CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Mar 6, 2025 | 15 days | PTR ↗ |
| Ro Khanna Politician | Jan 22, 2025 | CSX | CSX CORPORATION CMN scanned | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Feb 6, 2025 | 15 days | PTR ↗ |
| Ro Khanna Politician | Jan 17, 2025 | CSX | CSX CORPORATION CMN scanned | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Feb 6, 2025 | 20 days | PTR ↗ |
| Dan Newhouse Politician | Apr 10, 2024 | CSX | CSX Corporation - Common Stock (CSX) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | Edward Jones IRA | Apr 25, 2024 | 15 days | PTR ↗ |