CSX Ownership | Who Owns CSX?


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CSX Ownership Summary


CSX is owned by 75.93% institutional investors, 0.23% insiders, and 23.84% retail investors. Vanguard group is the largest institutional shareholder, holding 9.40% of CSX shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 3.25% of its assets in CSX shares.

CSX Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockCSX75.93%0.23%23.84%
SectorIndustrials Stocks 49.43%16.01%34.55%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Vanguard group175.20M9.40%$6.35B
Blackrock funding, inc. /de160.21M8.59%$6.58B
Blackrock146.76M7.50%$4.91B
State street89.03M4.78%$3.65B
Price t rowe associates inc /md/76.16M4.09%$3.13B
Geode capital management43.87M2.35%$1.79B
Jpmorgan chase39.66M2.13%$1.58B
Bank of new york mellon28.57M1.53%$1.17B
Fisher asset management27.25M1.46%$1.12B
Norges bank26.96M1.45%$977.45M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Sahana capital management lp3.15M16.34%$105.31M
Drh investments301.84K10.06%$12.39M
Corvid peak capital management257.50K6.13%$10.57M
Toms capital investment management lp5.61M5.94%$183.13M
Ausbil investment management261.11K5.71%$12.62M
Maj invest2.53M5.46%$120.10M
Rdst capital1.52M5.08%$53.90M
Versus capital advisors69.03K4.62%$3.28M
Tribune investment group lp259.90K4.09%$10.67M
Longboard asset management, lp4.27K3.40%$202.95K

Top Buyers

HolderShares% AssetsChange
Norges bank26.96M0.10%26.96M
Blackrock funding, inc. /de160.21M0.11%17.69M
Capital research global investors19.67M0.13%15.45M
Jpmorgan chase39.66M0.10%11.37M
Vanguard fiduciary trust10.47M0.11%10.47M

Top Sellers

HolderShares% AssetsChange
Point72 asset management2.95M0.16%-4.92M
Capital world investors5.89M0.03%-4.70M
Soroban capital partners lp---4.07M
Fiduciary management inc /wi/---4.02M
Balyasny asset management478.57K0.03%-3.90M

New Positions

HolderShares% AssetsChangeValue
Norges bank26.96M0.10%26.96M$977.45M
Vanguard fiduciary trust10.47M0.11%10.47M$429.83M
Toms capital investment management lp5.61M5.94%5.61M$183.13M
Vanguard global advisers4.08M0.09%4.08M$167.42M
Vanguard asset management3.01M0.11%3.01M$123.37M

Sold Out

HolderChange
New millennium group-1.00
Rfp financial group-4.00
Mendota financial group-6.00
Plato investment management-9.00
Blume capital management-12.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Mar 31, 20261,8961.07%1,415,248,599-0.02%751.32%847-0.47%6493.02%
Dec 31, 20251,516-16.20%1,078,565,620-21.73%571.06%658-19.66%527-8.35%
Sep 30, 20251,7530.52%1,374,197,7642.98%731.44%79314.60%558-19.01%
Jun 30, 20251,7180.64%1,403,024,4090.79%751.39%682-6771.50%
Mar 31, 202532-98.18%15,823,412-98.92%-0.01%10-98.72%11-98.19%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard US Total Market Shares ETF61.32M3.25%-602.21K
Vanguard Total Stock Mkt Idx Inv59.00M3.17%-181.96K
Vanguard 500 Index Investor48.27M2.60%-415.27K
Invesco QQQ Trust39.44M2.12%-308.15K
iShares Core S&P 500 ETF25.64M1.38%81.00K
Fidelity 500 Index23.80M1.28%-33.15K
SPDR® S&P 500 ETF24.00M1.27%-352.00K
SPDR® S&P 500® ETF Trust23.36M1.24%-122.36K
SPDR® S&P 500® ETF22.65M1.21%279.06K
State Street® SPDR® S&P 500® ETF22.46M1.21%-292.73K

Recent Insider Transactions


DateNameRoleActivityValue
Jul 24, 2026Williams Angela C VP & Chief Accounting OfficerSell$1.60M
Jul 24, 2026Burns Michael S. SVP - CLO & Corp SecySell$684.84K
Jun 03, 2026Boone Kevin S. EVP & CFOSell$6.38M
Jun 03, 2026ZILLMER JOHN J-Sell$464.50K
Mar 06, 2026ANGEL STEPHEN F President & CEOBuy$1.01M

Insider Transactions Trends


DateBuySell
2028 Q2--
2025 Q412
2025 Q3--
2025 Q2--
2025 Q1-1

CSX Ownership FAQ


Who owns the most shares of CSX?

CSX’s largest shareholders are Vanguard group (175.2M shares, 9.40%), Blackrock funding, inc. /de (160.21M shares, 8.59%), and Blackrock (146.76M shares, 7.50%). Together, they hold 25.49% of CSX’s total shares outstanding.

Does Blackrock own CSX?

Yes, BlackRock owns 7.50% of CSX, totaling 146.76M shares as of Jun 2024. This represents 0.11% of BlackRock's total assets, with a market value of 4.91B$. In the last quarter, BlackRock increased its holdings by 5.89M shares, a 4.18% change.

Who is CSX’s biggest shareholder by percentage of total assets invested?

Sahana capital management lp is CSX’s biggest shareholder by percentage of total assets invested, with 16.34% of its assets in 3.15M CSX shares, valued at 105.31M$.

Who is the top mutual fund holder of CSX shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of CSX shares, with 3.25% of its total shares outstanding invested in 61.32M CSX shares.

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