Latest Period
Q1 2026
Security Snapshot
CSX CORP - Common Stock (CSX) Institutional Ownership
CUSIP: 126408103
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
1,844
Shares (Excl. Options)
1,415,587,929
Price
$41.05
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- Type / Class
- Equity / Common Stock
- Symbol
- CSX on Nasdaq
- Shares outstanding
- 1,861,128,497
- Price per share
- $43.37
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 1,415,587,929
- Total reported value
- $57,970,365,783
- % of total 13F portfolios
- 0.03%
- Share change
- +2,994,464
- Value change
- +$312,724,087
- Number of holders
- 1,844
- Price from insider filings
- $43.37
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Key facts
- CSX - CSX CORP - Common Stock is tracked under CUSIP 126408103.
- 1844 institutions reported positions in Q1 2026.
- 2 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 1,803 to 1,844 between Q4 2025 and Q1 2026.
- Reported value moved from $51,286,010,332 to $57,970,365,783.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 1844 institutions filings for Q1 2026.
Security key
126408103
Latest holder period
Q1 2026
13F holders
1,844
13D/G owners
2
CIK / CUSIP context first
Open Q1 2026 holders
CSX full holder history
CSX CORP SEC filings
CSX CORP company facts
CSX CORP insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 126408103:
Significant Owners of CSX CORP - Common Stock (CSX) based on Schedule 13D/G filings
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | 7.5% | $5,745,229,226 | 139,956,863 | Vanguard Capital Management | 31 Mar 2026 | |||
| JPMORGAN CHASE & CO | 5.5% | $2,992,350,522 | 106,679,163 | JPMORGAN CHASE & CO. | 31 Dec 2024 |
As of 31 Mar 2026, 1,844 institutional investors reported holding 1,415,587,929 shares of CSX CORP - Common Stock (CSX). This represents 76% of the company’s total 1,861,128,497 outstanding shares.
Top 25 Institutional Shareholders
The largest institutional shareholders of CSX CORP - Common Stock (CSX) together control 51% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 8.6% | 160,205,035 | +12% | 0.12% | $6,576,416,674 |
| VANGUARD CAPITAL MANAGEMENT LLC | 6.5% | 120,833,055 | 0% | 0.12% | $4,960,196,908 |
| STATE STREET CORP | 4.8% | 89,026,070 | +1.3% | 0.13% | $3,654,520,174 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 4.1% | 76,158,453 | +8.1% | 0.36% | $3,126,305,000 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.4% | 43,866,270 | +3.4% | 0.11% | $1,792,946,633 |
| BANK OF AMERICA CORP /DE/ | 2.3% | 42,161,735 | -9.5% | 0.13% | $1,730,739,236 |
| JPMORGAN CHASE & CO | 2.1% | 39,655,048 | +40% | 0.11% | $1,577,081,306 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2% | 36,563,882 | 0% | 0.08% | $1,500,947,356 |
| Bank of New York Mellon Corp | 1.5% | 28,566,870 | +1.2% | 0.22% | $1,172,670,012 |
| Fisher Asset Management, LLC | 1.5% | 27,247,647 | +2.8% | 0.38% | $1,118,515,938 |
| AMERIPRISE FINANCIAL INC | 1.4% | 26,114,910 | +17% | 0.25% | $1,071,946,615 |
| MORGAN STANLEY | 1.4% | 25,459,167 | -4.7% | 0.06% | $1,045,098,890 |
| DIMENSIONAL FUND ADVISORS LP | 1.3% | 23,913,357 | +0.26% | 0.2% | $981,494,897 |
| ROYAL BANK OF CANADA | 1.1% | 19,867,881 | +90% | 0.15% | $815,576,000 |
| Capital Research Global Investors | 1.1% | 19,669,920 | +366% | 0.13% | $807,449,470 |
| GOLDMAN SACHS GROUP INC | 1.1% | 19,653,532 | +65% | 0.11% | $806,777,492 |
| Invesco Ltd. | 1% | 19,443,410 | +9.6% | 0.12% | $798,151,983 |
| NORTHERN TRUST CORP | 1% | 18,883,047 | -2.1% | 0.1% | $775,149,079 |
| VIKING GLOBAL INVESTORS LP | 1% | 18,678,052 | +35% | 2.1% | $766,734,035 |
| LAZARD ASSET MANAGEMENT LLC | 0.99% | 18,333,511 | -11% | 1.2% | $752,590,627 |
| Legal & General Group Plc | 0.88% | 16,453,681 | -1.9% | 0.16% | $675,423,601 |
| FMR LLC | 0.81% | 15,167,196 | -15% | 0.03% | $622,613,373 |
| DEUTSCHE BANK AG\ | 0.76% | 14,219,075 | +5.7% | 0.19% | $583,693,029 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.7% | 13,065,792 | +8.8% | 0.11% | $536,350,762 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.68% | 12,645,960 | +2.6% | 0.08% | $519,116,658 |
Institutional Holders of CSX CORP - Common Stock (CSX) across Reporting Periods
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 1,415,587,929 | $57,970,365,783 | +$312,724,087 | $41.05 | 1,844 |
| 2025 Q4 | 1,415,134,482 | $51,286,010,332 | +$1,047,439,221 | $36.25 | 1,803 |
| 2025 Q3 | 1,377,622,491 | $48,914,155,058 | -$775,126,707 | $35.51 | 1,722 |
| 2025 Q2 | 1,406,059,091 | $45,893,148,557 | +$538,530,015 | $32.63 | 1,680 |
| 2025 Q1 | 1,393,792,247 | $40,987,043,473 | -$2,065,200,308 | $29.43 | 1,651 |
| 2024 Q4 | 1,465,224,942 | $47,275,718,299 | +$1,134,704,778 | $32.27 | 1,712 |
| 2024 Q3 | 1,419,390,828 | $48,999,272,954 | -$350,299,410 | $34.53 | 1,656 |
| 2024 Q2 | 1,429,567,399 | $47,804,256,320 | -$458,528,192 | $33.45 | 1,650 |
| 2024 Q1 | 1,438,899,093 | $53,273,747,564 | -$153,380,899 | $37.07 | 1,684 |
| 2023 Q4 | 1,441,053,303 | $49,944,597,528 | -$398,685,219 | $34.67 | 1,659 |
| 2023 Q3 | 1,452,254,629 | $44,658,184,085 | -$1,011,124,947 | $30.75 | 1,534 |
| 2023 Q2 | 1,481,999,364 | $50,467,869,119 | -$650,669,008 | $34.10 | 1,572 |
| 2023 Q1 | 1,501,282,823 | $44,922,606,746 | -$452,271,754 | $29.94 | 1,488 |
| 2022 Q4 | 1,518,766,231 | $47,070,689,695 | -$779,655,963 | $30.98 | 1,502 |
| 2022 Q3 | 1,553,754,788 | $41,428,744,829 | -$1,111,972,347 | $26.64 | 1,425 |
| 2022 Q2 | 1,586,987,782 | $46,118,202,539 | -$755,784,197 | $29.06 | 1,457 |
| 2022 Q1 | 1,618,697,571 | $60,572,290,920 | -$527,053,924 | $37.45 | 1,557 |
| 2021 Q4 | 1,632,650,967 | $61,334,963,161 | -$258,964,019 | $37.60 | 1,532 |
| 2021 Q3 | 1,644,384,293 | $48,891,430,813 | +$66,074,535 | $29.74 | 1,341 |
| 2021 Q2 | 1,640,621,201 | $52,577,483,190 | +$34,047,923,783 | $32.08 | 1,355 |
| 2021 Q1 | 562,488,946 | $54,183,607,699 | -$598,000,085 | $96.42 | 1,368 |
| 2020 Q4 | 569,272,111 | $51,615,079,943 | -$100,619,784 | $90.75 | 1,352 |
| 2020 Q3 | 570,798,566 | $44,299,926,964 | +$57,802,120 | $77.67 | 1,201 |
| 2020 Q2 | 569,634,588 | $39,697,413,925 | +$407,565,728 | $69.74 | 1,135 |
| 2020 Q1 | 564,470,388 | $32,346,629,073 | -$433,254,619 | $57.30 | 1,114 |
| 2019 Q4 | 571,010,348 | $41,299,110,006 | -$2,175,014,831 | $72.36 | 1,211 |
| 2019 Q3 | 601,878,039 | $41,674,355,352 | -$650,540,297 | $69.27 | 1,104 |
| 2019 Q2 | 610,452,936 | $47,204,654,017 | +$91,646,045 | $77.37 | 1,214 |
| 2019 Q1 | 618,434,886 | $46,249,797,437 | -$486,893,773 | $74.82 | 1,185 |
| 2018 Q4 | 625,748,147 | $38,861,557,163 | -$530,509,245 | $62.13 | 1,178 |
| 2018 Q3 | 639,007,533 | $47,282,301,516 | -$761,751,519 | $74.05 | 1,160 |
| 2018 Q2 | 649,760,374 | $41,413,593,398 | -$1,081,671,489 | $63.78 | 1,094 |
| 2018 Q1 | 666,498,428 | $37,096,539,337 | -$292,354,098 | $55.71 | 1,034 |
| 2017 Q4 | 672,391,407 | $36,957,236,734 | -$356,616,300 | $55.01 | 1,043 |
| 2017 Q3 | 634,863,790 | $34,441,255,216 | -$582,128,153 | $54.26 | 966 |
| 2017 Q2 | 646,233,605 | $35,239,220,538 | +$932,442,987 | $54.56 | 989 |
| 2017 Q1 | 648,725,166 | $30,201,482,254 | +$1,733,113,601 | $46.55 | 969 |
| 2016 Q4 | 667,246,996 | $23,990,550,445 | +$200,596,466 | $35.93 | 909 |
| 2016 Q3 | 663,985,799 | $20,256,932,826 | +$295,480,471 | $30.50 | 822 |
| 2016 Q2 | 656,812,047 | $17,131,923,111 | -$206,308,527 | $26.08 | 811 |
| 2016 Q1 | 663,455,442 | $17,075,825,216 | -$297,653,589 | $25.75 | 806 |
| 2015 Q4 | 676,702,978 | $17,555,067,680 | -$26,753,094 | $25.95 | 822 |
| 2015 Q3 | 668,202,519 | $17,969,562,789 | -$190,335,707 | $26.90 | 820 |
| 2015 Q2 | 673,983,412 | $21,999,993,958 | +$369,200,414 | $32.65 | 865 |
| 2015 Q1 | 670,333,536 | $22,208,428,565 | +$231,017,433 | $33.12 | 862 |
| 2014 Q4 | 662,208,892 | $23,993,839,001 | -$300,960,128 | $36.23 | 892 |
| 2014 Q3 | 662,952,649 | $21,264,787,516 | -$243,149,201 | $32.06 | 825 |
| 2014 Q2 | 669,334,722 | $20,623,954,565 | +$333,814,713 | $30.81 | 814 |
| 2014 Q1 | 657,029,996 | $19,031,604,550 | -$38,198,555 | $28.97 | 805 |