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CSX Corp

CSX
Exchange
Nasdaq
Industry
Railroads, Line-Haul Operating
SEC CIK
0000277948

In the last 90 days, CSX Corp insiders filed 0 open-market purchases and 2 sales; 1,998 institutions reported holding it in 13F filings for Q2 2026, worth $69.9B in total; Markel Group is the only superinvestor holding it.

13F holders, Q4 2025

Institutional positions in CSX Corp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
1,815
+116 vs. Q3 2025
Shares held
1.46B
+81.8M (+5.9%) vs. Q3 2025
Total value
$52.8B
+$3.97B (+8.1%) vs. Q3 2025
New holders
217
647 more added
Sold out
101
619 more reduced

41 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CSX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 1,815 institutions
Q1 2021: 1,382 institutionsQ2 2021: 1,384 institutionsQ3 2021: 1,369 institutionsQ4 2021: 1,552 institutionsQ1 2022: 1,572 institutionsQ2 2022: 1,480 institutionsQ3 2022: 1,443 institutionsQ4 2022: 1,517 institutionsQ1 2023: 1,502 institutionsQ2 2023: 1,581 institutionsQ3 2023: 1,546 institutionsQ4 2023: 1,669 institutionsQ1 2024: 1,694 institutionsQ2 2024: 1,662 institutionsQ3 2024: 1,672 institutionsQ4 2024: 1,725 institutionsQ1 2025: 1,668 institutionsQ2 2025: 1,699 institutionsQ3 2025: 1,740 institutionsQ4 2025: 1,815 institutionsQ1 2026: 1,876 institutionsQ2 2026: 1,998 institutions
Value heldQ4 2025: $52.8B
Q1 2021: $54.2BQ2 2021: $52.7BQ3 2021: $49.0BQ4 2021: $61.4BQ1 2022: $60.6BQ2 2022: $46.2BQ3 2022: $41.5BQ4 2022: $47.1BQ1 2023: $45.0BQ2 2023: $50.5BQ3 2023: $44.7BQ4 2023: $49.9BQ1 2024: $53.5BQ2 2024: $47.8BQ3 2024: $49.0BQ4 2024: $47.3BQ1 2025: $41.6BQ2 2025: $45.9BQ3 2025: $48.9BQ4 2025: $52.8BQ1 2026: $59.6BQ2 2026: $69.9B
Institutions holding CSX and their total value by quarter
QuarterHoldersValue
Q2 20261,998$69.9B
Q1 20261,876$59.6B
Q4 20251,815$52.8B
Q3 20251,740$48.9B
Q2 20251,699$45.9B
Q1 20251,668$41.6B
Q4 20241,725$47.3B
Q3 20241,672$49.0B
Q2 20241,662$47.8B
Q1 20241,694$53.5B
Q4 20231,669$49.9B
Q3 20231,546$44.7B
Q2 20231,581$50.5B
Q1 20231,502$45.0B
Q4 20221,517$47.1B
Q3 20221,443$41.5B
Q2 20221,480$46.2B
Q1 20221,572$60.6B
Q4 20211,552$61.4B
Q3 20211,369$49.0B
Q2 20211,384$52.7B
Q1 20211,382$54.2B

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding CSX Corp; share changes are against Q3 2025.

Institutions holding CSX in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
WPG Advisers, LLC399$14.5K0.01%00.0%Unchanged
Howard Hughes Medical Institute401$14.5K0.01%00.0%Unchanged
Westfuller Advisors, LLC409$14.8K0.01%+12+3.0%Added
Tompkins Financial Corp410$14.9K0.00%+410New
Signature Resources Capital Management, LLC411$14.9K0.01%00.0%Unchanged
Elevated Capital Advisors, LLC413$15.0K0.00%+413New
Wilkerson Advisory Group LLC420$15.2K0.01%+420New
Annis Gardner Whiting Capital Advisors, LLC421$15.3K0.00%−5−1.2%Reduced
Noble Wealth Management PBC450$16.3K0.01%00.0%Unchanged
Abound Wealth Management458$16.6K0.00%+84+22.5%Added
Insight Financial Services461$16.7K0.01%+146+46.3%Added
Highline Wealth Partners LLC478$17.3K0.00%−13−2.6%Reduced
Atlantic Private Wealth, LLC520$18.9K0.01%+20+4.0%Added
Newbridge Financial Services Group, Inc.526$19.1K0.00%+101+23.8%Added
Archer Investment Corp540$19.6K0.00%00.0%Unchanged
Park Square Financial Group, LLC616$19.9K0.12%+616New
Strategic Wealth Partners, Ltd.554$20.1K0.00%−1−0.2%Reduced
Motco559$20.3K0.00%00.0%Unchanged
Raffa Wealth Management, LLC562$20.4K0.00%+74+15.2%Added
Retirement Wealth Solutions LLC598$21.7K0.01%00.0%Unchanged
Compass Financial Services Inc600$21.8K0.01%00.0%Unchanged
Peoples Financial Services Corp.600$21.8K0.01%00.0%Unchanged
Operose Advisors LLC606$22.0K0.01%00.0%Unchanged
Rational Advisors LLC625$22.7K0.00%+75+13.6%Added
Bank of Jackson Hole Trust632$22.9K0.01%+86+15.8%Added
Financial Connections Group, Inc.659$23.0K0.01%00.0%Unchanged
Pin Oak Investment Advisors Inc600$24.0K0.02%00.0%Unchanged
Darwin Advisors, LLC672$24.4K0.01%00.0%Unchanged
Thurston, Springer, Miller, Herd & Titak, Inc.675$24.5K0.01%+675New
MPWM Advisory Solutions, LLC701$25.4K0.01%+1+0.1%Added
Pacific Center for Financial Services720$25.6K0.01%00.0%Unchanged
Frazier Financial Advisors, LLC710$25.7K0.02%−666−48.4%Reduced
Midwest Capital Advisors, LLC712$25.8K0.01%00.0%Unchanged
Covestor Ltd717$26.0K0.01%−1,271−63.9%Reduced
Mascoma Wealth Management LLC718$26.0K0.01%+37+5.4%Added
Itau Unibanco Holding S.A.720$26.1K0.00%−124−14.7%Reduced
Center for Financial Planning, Inc.720$26.1K0.00%00.0%Unchanged
Aventus Investment Advisors, Inc.720$26.1K0.02%00.0%Unchanged
Rossby Financial, LCC724$26.2K0.01%00.0%Unchanged
Legacy Wealth Managment, LLC727$26.4K0.01%+250+52.4%Added
Sachetta, LLC731$26.5K0.01%00.0%Unchanged
Hallmark Capital Management Inc750$27.2K0.00%00.0%Unchanged
Ritter Daniher Financial Advisory LLC750$27.2K0.00%00.0%Unchanged
Albion Financial Group750$27.2K0.00%+750New
Align Financial, LLC28,166$28.2K0.02%+28,166New
Robinswood Financial LLC782$28.4K0.01%−448−36.4%Reduced
Meeder Asset Management Inc797$28.9K0.00%+560+236.3%Added
Monetary Management Group Inc800$29.0K0.01%00.0%Unchanged
Catalyst Capital Advisors LLC807$29.3K0.00%−132−14.1%Reduced
Fortitude Family Office, LLC809$29.3K0.01%+4+0.5%Added
SHP Wealth Management824$29.9K0.00%+824New
Thompson Investment Management, Inc.825$29.9K0.00%00.0%Unchanged
Coston, McIsaac & Partners834$30.0K0.01%+1+0.1%Added
Fairscale Capital, LLC845$30.6K0.02%−900−51.6%Reduced
Acumen Wealth Advisors, LLC845$30.6K0.01%+845New
WFA of San Diego, LLC846$30.7K0.02%00.0%Unchanged
Marshall & Sterling Wealth Advisors Inc.864$31.3K0.02%−174−16.8%Reduced
Clean Yield Group879$31.9K0.01%−1−0.1%Reduced
Bellevue Asset Management, LLC900$32.6K0.02%00.0%Unchanged
Fourth Dimension Wealth, LLC900$32.6K0.01%00.0%Unchanged
Private Wealth Management Group, LLC909$33.0K0.01%−32−3.4%Reduced
Kennebec Savings Bank917$33.2K0.03%00.0%Unchanged
Kayne Anderson Rudnick Investment Management LLC928$33.6K0.00%+23+2.5%Added
CNB Bank939$34.0K0.01%−8−0.8%Reduced
Optima Capital LLC943$34.2K0.01%+943New
Clark Wealth Partners956$34.7K0.02%00.0%Unchanged
Park Place Capital Corp968$35.1K0.01%−16−1.6%Reduced
Activest Wealth Management971$35.2K0.01%−22−2.2%Reduced
Pension & Wealth Management Advisors, Inc.977$35.4K0.01%+4+0.4%Added
Vermillion & White Wealth Management Group, LLC995$36.1K0.02%00.0%Unchanged
Foster Dykema Cabot & Partners, LLC1,000$36.3K0.00%−2,222−69.0%Reduced
SBI Securities Co., Ltd.1,004$36.4K0.00%−252−20.1%Reduced
Vision Retirement, LLC1,007$36.5K0.01%+1,007New
Mowery & Schoenfeld Wealth Management, LLC1,007$36.5K0.05%00.0%Unchanged
Burkett Financial Services, LLC1,015$36.8K0.01%+3+0.3%Added
Barnes Dennig Private Wealth Management LLC1,020$37.0K0.04%00.0%Unchanged
Barrett & Company, Inc.1,046$37.9K0.01%00.0%Unchanged
Garton & Associates Financial Advisors LLC1,050$38.1K0.02%+1,050New
Board of the Pension Protection Fund1,100$39.9K0.04%−9,600−89.7%Reduced
Tradewinds Capital Management, LLC1,140$41.3K0.01%+1,140New
True Wealth Design, LLC1,141$41.4K0.01%−105−8.4%Reduced
Financial Network Wealth Advisors LLC1,165$42.2K0.04%+169+17.0%Added
Lavaca Capital LLC1,200$43.5K0.01%00.0%Unchanged
American National Bank1,201$43.5K0.00%00.0%Unchanged
Millstone Evans Group, LLC1,239$44.9K0.03%00.0%Unchanged
YANKCOM Partnership1,280$46.4K0.02%+312+32.2%Added
Pinnacle Bancorp, Inc.1,329$48.2K0.01%00.0%Unchanged
CBIZ Investment Advisory Services, LLC1,469$53.3K0.00%+2+0.1%Added
Broadwater Capital Management LLC1,485$53.8K0.04%−4,320−74.4%Reduced
Farmers & Merchants Trust Co of Chambersburg PA1,500$54.0K0.02%00.0%Unchanged
CrossGen Wealth, LLC1,490$54.0K0.05%+1,490New
JFS Wealth Advisors, LLC1,496$54.2K0.00%−3,892−72.2%Reduced
Orion Capital Management LLC1,527$55.4K0.02%00.0%Unchanged
Caldwell Sutter Capital, Inc.1,541$55.9K0.02%00.0%Unchanged
UMA Financial Services, Inc.1,569$56.9K0.01%+25+1.6%Added
Princeton Global Asset Management LLC1,600$58.0K0.01%00.0%Unchanged
Cape Investment Advisory, Inc.1,606$58.2K0.02%+1,374+592.2%Added
Moisand Fitzgerald Tamayo, LLC1,620$58.7K0.01%−120−6.9%Reduced
ORG Partners LLC1,623$58.8K0.01%+479+41.9%Added
Bullock Wealth Management Group1,654$60.0K0.03%+3+0.2%Added