Stock Ownership/CSX

CSX CORP (CSX): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in CSX · Industrials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
41
13F filers
Aggregate Value
$3.8B
Across holders
Last Price
$51.44
2026-08-24
Sector
Industrials
GICS
Quarterly fund activity26 increased12 reduced5 exited
Full exits: Lighthouse Investment Partners, LLC, Alphadyne Asset Management LP, Ruffer LLP, VIKING GLOBAL INVESTORS LP, CAPSTONE INVESTMENT ADVISORS, LLC
Institutional Holders of CSX
↗
41 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
Fisher Asset Management, LLC
CIK 0000850529
Institutional Manager28.04M$1.3B35.2%0.4%Added+$37.8MQ2 2026
Holocene Advisors, LP
CIK 0001700574
Hedge Fund9.64M$458.3M12.1%1.0%Added+$221.1MQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund5.51M$262.1M6.9%0.0%Added+$242.8MQ2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund4.52M$215.0M5.7%0.1%Added+$177.6MQ2 2026
Squarepoint Ops LLC
CIK 0001642575
Hedge Fund3.41M$161.9M4.3%0.2%Added+$161.2MQ2 2026
BALYASNY ASSET MANAGEMENT LLC
CIK 0001218710
Hedge Fund2.62M$124.7M3.3%0.2%Added+$101.9MQ2 2026
BROOKFIELD Corp /ON/
CIK 0001001085
Hedge Fund2.56M$121.9M3.2%0.2%Reduced$-13.3MQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund2.41M$114.2M3.0%0.0%Added+$112.3MQ2 2026
Point72 Asset Management, L.P.
CIK 0001603466
Hedge Fund2.36M$112.2M3.0%0.1%Reduced+$104.0MQ2 2026
Bridgewater Associates, LP
CIK 0001350694
Hedge Fund2.23M$106.0M2.8%0.4%Reduced$-6.9MQ2 2026
Fisher Asset Management, LLCAdded
Institutional Manager
$1.3B· 35.2% of total· 0.4% port· 28.04M sh· +$37.8M QoQ· Q2 2026
Holocene Advisors, LPAdded
Hedge Fund
$458.3M· 12.1% of total· 1.0% port· 9.64M sh· +$221.1M QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$262.1M· 6.9% of total· 0.0% port· 5.51M sh· +$242.8M QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$215.0M· 5.7% of total· 0.1% port· 4.52M sh· +$177.6M QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$161.9M· 4.3% of total· 0.2% port· 3.41M sh· +$161.2M QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCAdded
Hedge Fund
$124.7M· 3.3% of total· 0.2% port· 2.62M sh· +$101.9M QoQ· Q2 2026
BROOKFIELD Corp /ON/Reduced
Hedge Fund
$121.9M· 3.2% of total· 0.2% port· 2.56M sh· $-13.3M QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$114.2M· 3.0% of total· 0.0% port· 2.41M sh· +$112.3M QoQ· Q2 2026
Point72 Asset Management, L.P.Reduced
Hedge Fund
$112.2M· 3.0% of total· 0.1% port· 2.36M sh· +$104.0M QoQ· Q2 2026
Bridgewater Associates, LPReduced
Hedge Fund
$106.0M· 2.8% of total· 0.4% port· 2.23M sh· $-6.9M QoQ· Q2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.Reduced
Hedge Fund
$100.2M· 2.7% of total· 0.1% port· 2.11M sh· $-236.6M QoQ· Q2 2026
TCW GROUP INCReduced
Hedge Fund
$98.0M· 2.6% of total· 0.7% port· 2.06M sh· +$71.8M QoQ· Q2 2026
Schonfeld Strategic Advisors LLCAdded
Hedge Fund
$81.7M· 2.2% of total· 0.3% port· 1.72M sh· +$73.2M QoQ· Q2 2026
PRIMECAP MANAGEMENT CO/CA/Unchanged
Institutional Manager
$77.7M· 2.1% of total· 0.0% port· 1.63M sh· +$0 QoQ· Q2 2026
MOORE CAPITAL MANAGEMENT, LPAdded
Hedge Fund
$58.0M· 1.5% of total· 0.9% port· 1.22M sh· +$45.1M QoQ· Q2 2026
Qube Research & Technologies LtdAdded
Hedge Fund
$44.6M· 1.2% of total· 0.0% port· 938K sh· +$19.7M QoQ· Q2 2026
Walleye Capital LLCReduced
Hedge Fund
$33.7M· 0.9% of total· 0.1% port· 710K sh· +$32.3M QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCAdded
Hedge Fund
$30.2M· 0.8% of total· 0.0% port· 635K sh· +$6.2M QoQ· Q2 2026
Rockefeller Capital Management L.P.Added
Hedge Fund
$29.4M· 0.8% of total· 0.0% port· 618K sh· $-65.0M QoQ· Q2 2026
Gotham Asset Management, LLCAdded
Hedge Fund
$28.2M· 0.7% of total· 0.1% port· 594K sh· +$1.7M QoQ· Q2 2026
MARKEL CORP (MKL)Added
Hedge Fund
$27.8M· 0.7% of total· 0.2% port· 585K sh· +$2.6M QoQ· Q2 2026
Man Group plcAdded
Hedge Fund
$24.5M· 0.6% of total· 0.0% port· 515K sh· +$22.6M QoQ· Q2 2026
Hudson Bay Capital Management LPAdded
Hedge Fund
$24.3M· 0.6% of total· 0.1% port· 512K sh· +$2.8M QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$20.4M· 0.5% of total· 0.0% port· 430K sh· +$20.1M QoQ· Q2 2026
Woodline Partners LPAdded
Hedge Fund
$19.3M· 0.5% of total· 0.1% port· 406K sh· +$2.0M QoQ· Q2 2026
SHAW D E & CO INCAdded
Hedge Fund
$16.2M· 0.4% of total· 0.0% port· 341K sh· $-5.7M QoQ· Q2 2026
ExodusPoint Capital Management, LPAdded
Hedge Fund
$14.9M· 0.4% of total· 0.1% port· 313K sh· — QoQ· Q2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPReduced
Hedge Fund
$8.6M· 0.2% of total· 0.0% port· 180K sh· $-1.4M QoQ· Q2 2026
Verition Fund Management LLCAdded
Hedge Fund
$7.2M· 0.2% of total· 0.0% port· 152K sh· +$4.5M QoQ· Q2 2026
PineBridge Investments, L.P.Added
Hedge Fund
$7.2M· 0.2% of total· 0.1% port· 202K sh· +$2.2M QoQ· Q3 2025
Brevan Howard Capital Management LPAdded
Hedge Fund
$5.3M· 0.1% of total· 0.0% port· 111K sh· +$1.8M QoQ· Q2 2026
Grantham, Mayo, Van Otterloo & Co. LLCReduced
Institutional Manager
$4.5M· 0.1% of total· 0.0% port· 94K sh· $-2.7M QoQ· Q2 2026
Rokos Capital Management LLPAdded
Hedge Fund
$3.0M· 0.1% of total· 0.0% port· 64K sh· — QoQ· Q2 2026
Ancora Advisors, LLCAdded
Hedge Fund
$2.2M· 0.1% of total· 0.0% port· 47K sh· +$34K QoQ· Q2 2026
Bridgewater Advisors Inc.Added
Hedge Fund
$1.4M· 0.0% of total· 0.1% port· 29K sh· +$17K QoQ· Q2 2026
Clearbridge Investments, LLCReduced
Hedge Fund
$1.2M· 0.0% of total· 0.0% port· 26K sh· $-155K QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPReduced
Hedge Fund
$711K· 0.0% of total· 0.0% port· 15K sh· $-2.2M QoQ· Q2 2026
Parallax Volatility Advisers, L.P.Reduced
Hedge Fund
$665K· 0.0% of total· 0.0% port· 14K sh· $-7.7M QoQ· Q2 2026
Fulcrum Asset Management LLPUnchanged
Hedge Fund
$569K· 0.0% of total· 0.1% port· 12K sh· +$0 QoQ· Q2 2026
ArrowMark Colorado Holdings LLCReduced
Hedge Fund
$326K· 0.0% of total· 0.0% port· 7K sh· $-4K QoQ· Q2 2026
GAMCO INVESTORS, INC. ET ALUnchanged
Institutional Manager
$262K· 0.0% of total· 0.0% port· 6K sh· +$0 QoQ· Q2 2026
1–10 of 41
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