CSX
CSX CORPORATIONMarquee-fund ownership over time
This quarter's activity
New positions opened
Positions exited
Current holders
Sorted by tenure (longest first)| Fund | First disclosed | Held | Entry price | Latest close | Return on entry |
|---|---|---|---|---|---|
| Bridgewater Associates re-entered | Q1 2014 | 50Q | $7.49 | $46 | +517% |
| Viking Global Investors re-entered | Q2 2020 | 25Q | $19 | $46 | +142% |
| Renaissance Technologies re-entered | Q3 2024(8Q snapshot) | 7Q | $33 | $46 | +39% |
| Citadel Advisors | Q3 2024(8Q snapshot) | 7Q | $33 | $46 | +42% |
| Two Sigma Investments | Q3 2024(8Q snapshot) | 7Q | $33 | $46 | +42% |
| D.E. Shaw | Q3 2024(8Q snapshot) | 7Q | $33 | $46 | +42% |
| AQR Capital Management | Q3 2024(8Q snapshot) | 7Q | $33 | $46 | +42% |
| Millennium Management | Q3 2024(8Q snapshot) | 7Q | $33 | $46 | +42% |
| Point72 Asset Management re-entered | Q3 2024(8Q snapshot) | 7Q | $33 | $46 | +42% |
“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.
Past holders
Funds that exited at some point| Fund | Last entry | Exited | Entry → Exit | Return |
|---|---|---|---|---|
| Third Point 2× in & out | Q1 2026 | Q2 2026 | → $46 | +12% |
| Soros Fund Management | Q3 2024 | Q4 2025 | → $35 | +7% |
| Maverick Capital 4× in & out | Q2 2024 | Q3 2024 | → $32 | -1% |
| Lone Pine Capital 4× in & out | Q1 2020 | Q2 2020 | → $19 | -22% |
| Appaloosa | Q1 2018 | Q2 2018 | → $19 | +14% |
| JANA Partners | Q3 2015 | Q4 2015 | → $7.77 | -7% |
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at CSX CORP. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.
30d / 90d windows measured from Jun 5, 2026 — the most recent Form 4 on file — not from today.
- Form 40001193125-26-259595Jun 5, 2026
- Form 40001193125-26-257422Jun 4, 2026
- Form 40001193125-26-253530Jun 2, 2026
- Form 40001193125-26-206452May 5, 2026
- Form 40001193125-26-140177Apr 2, 2026
- Form 40001193125-26-108376Mar 16, 2026
- Form 40001193125-26-096732Mar 6, 2026
- Form 40001193125-26-091537Mar 4, 2026
- Form 40001193125-26-091534Mar 4, 2026
- Form 40001193125-26-086117Mar 2, 2026
- Form 40001193125-26-086096Mar 2, 2026
- Form 40001104659-26-022398Mar 2, 2026
- Form 40001193125-26-086063Mar 2, 2026
- Form 40001193125-26-086059Mar 2, 2026
- Form 40001193125-26-086023Mar 2, 2026
Fundamentals
XBRL · CSX CORPORATIONAnnual figures sourced directly from CSX CORPORATION's 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.
Recent SEC filings
10-K · 10-Q · 8-K · 13D/G · proxyThe most recent material filings for CSX CORP — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- 8-KFORM 8-KMay 14, 2026
- 10-QQuarterly reportApr 22, 2026
- 8-KMaterial eventApr 22, 2026
- DEF 14AProxy statementMar 30, 2026
- 10-KAnnual reportFeb 12, 2026
- 8-KMaterial eventJan 22, 2026
- 8-KFORM 8-KOct 29, 2025
- 8-KFORM 8-KOct 23, 2025
- 8-KFORM 8-KOct 22, 2025
- 10-QQuarterly reportOct 16, 2025
- 8-KMaterial eventOct 16, 2025
- 8-KFORM 8-KSep 29, 2025
- 10-QQuarterly reportJul 23, 2025
- 8-KMaterial eventJul 23, 2025
- 8-KFORM 8-KMay 12, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| Renaissance Technologies | Q2 2026 | open | $46 | $46 | +1% |
| Third Point | Q1 2026 | Q2 2026 | $41 | $46 | +12% |
| Point72 Asset Management | Q2 2025 | open | $31 | $46 | +50% |
| Citadel Advisors | Q3 2024 | open | $33 | $46 | +42% |
| Soros Fund Management | Q3 2024 | Q4 2025 | $33 | $35 | +7% |
| Two Sigma Investments | Q3 2024 | open | $33 | $46 | +42% |
| D.E. Shaw | Q3 2024 | open | $33 | $46 | +42% |
| AQR Capital Management | Q3 2024 | open | $33 | $46 | +42% |
| Millennium Management | Q3 2024 | open | $33 | $46 | +42% |
| Point72 Asset Management | Q3 2024 | Q1 2025 | $33 | $33 | +1% |
| Renaissance Technologies | Q3 2024 | Q4 2024 | $33 | $36 | +8% |
| Maverick Capital | Q2 2024 | Q3 2024 | $33 | $32 | -1% |
| Viking Global Investors | Q1 2023 | open | $30 | $46 | +53% |
| Maverick Capital | Q1 2023 | Q3 2023 | $30 | $30 | -1% |
| Third Point | Q2 2022 | Q1 2023 | $31 | $30 | -5% |
| Maverick Capital | Q4 2020 | Q2 2022 | $29 | $31 | +9% |
| Bridgewater Associates | Q3 2020 | open | $23 | $46 | +98% |
| Maverick Capital | Q2 2020 | Q3 2020 | $19 | $23 | +20% |
| Viking Global Investors | Q2 2020 | Q3 2020 | $19 | $22 | +17% |
| Lone Pine Capital | Q1 2020 | Q2 2020 | $24 | $19 | -22% |
| Bridgewater Associates | Q4 2019 | Q2 2020 | $22 | $19 | -12% |
| Bridgewater Associates | Q1 2019 | Q2 2019 | $21 | $24 | +10% |
| Appaloosa | Q1 2018 | Q2 2018 | $16 | $19 | +14% |
| Lone Pine Capital | Q1 2018 | Q3 2019 | $16 | $20 | +19% |
| Lone Pine Capital | Q2 2017 | Q4 2017 | $15 | $15 | -3% |
| Bridgewater Associates | Q4 2015 | Q4 2016 | $7.67 | $9.87 | +29% |
| Lone Pine Capital | Q3 2015 | Q4 2015 | $8.35 | $7.75 | -7% |
| JANA Partners | Q3 2015 | Q4 2015 | $8.37 | $7.77 | -7% |
| Bridgewater Associates | Q2 2015 | Q3 2015 | $9.78 | $8.26 | -16% |
| Bridgewater Associates | Q1 2014 | Q2 2014 | $7.49 | $8.07 | +8% |
- Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
- Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
- “Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
- Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
- Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.