Holocene Advisors
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Holocene Advisors’s CSX Corp CSX Stock Holding History

Holocene Advisors’s Portfolio CSX Stock Details CSX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$205M Buy
4,989,408
+73,243
+1% +$2.87M 0.49% 55
2025
Q4 		$178M Sell
4,916,165
-3,481,194
-41% -$125M 0.37% 69
2025
Q3 		$298M Buy
8,397,359
+1,084,244
+15% +$37M 0.68% 38
2025
Q2 		$239M Buy
+7,313,115
New +$220M 0.58% 45
2025
Q1 		– Sell
-3,936,000
Closed -$127M – 766
2024
Q4 		$127M Buy
+3,936,000
New +$135M 0.41% 65
2023
Q4 		– Sell
-268,866
Closed -$8.27M – 723
2023
Q3 		$8.27M Sell
268,866
-5,759,501
-96% -$182M 0.04% 307
2023
Q2 		$206M Buy
6,028,367
+707,535
+13% +$22.4M 0.88% 23
2023
Q1 		$159M Buy
+5,320,832
New +$164M 0.78% 30
2022
Q4 		– Sell
-262,482
Closed -$6.99M – 730
2022
Q3 		$6.99M Sell
262,482
-86,337
-25% -$2.68M 0.04% 242
2022
Q2 		$10.1M Sell
348,819
-5,503,760
-94% -$179M 0.06% 213
2022
Q1 		$219M Buy
5,852,579
+2,062,334
+54% +$73M 1.14% 14
2021
Q4 		$143M Sell
3,790,245
-115,208
-3% -$4.06M 0.74% 35
2021
Q3 		$116M Sell
3,905,453
-1,946,409
-33% -$62.3M 0.63% 43
2021
Q2 		$188M Sell
5,851,862
-972,694
-14% -$32.1M 1.06% 12
2021
Q1 		$219M Buy
6,824,556
+550,620
+9% +$16.8M 1.38% 7
2020
Q4 		$190M Sell
6,273,936
-194,052
-3% -$5.57M 1.2% 7
2020
Q3 		$167M Sell
6,467,988
-33,981
-0.5% -$838K 1.27% 8
2020
Q2 		$151M Buy
6,501,969
+3,466,947
+114% +$76.7M 1.32% 13
2020
Q1 		$58M Sell
3,035,022
-1,243,827
-29% -$29M 0.62% 40
2019
Q4 		$103M Buy
4,278,849
+1,451,502
+51% +$34.3M 0.92% 32
2019
Q3 		$65.3M Buy
2,827,347
+2,807,163
+13,908% +$65.3M 0.67% 46
2019
Q2 		$521K Buy
+20,184
New +$520K 0.01% 452
2018
Q3 		– Sell
-2,637,828
Closed -$56.1M – 736
2018
Q2 		$56.1M Buy
2,637,828
+2,411,637
+1,066% +$49.7M 1.19% 30
2018
Q1 		$4.2M Sell
226,191
-2,623,455
-92% -$49M 0.09% 75
2017
Q4 		$52.3M Buy
+2,849,646
New +$50.5M 1.32% 22

Other funds holding CSX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

Holocene Advisors's CSX Position: Q1 2026 in Review

Holocene Advisors increased its CSX Corp (CSX) stake by 1.5% in Q1 2026, buying an estimated $2.87M and bringing the position to 4,989,408 shares worth $205M. The position accounts for 0.49% of the portfolio, ranked #55.

Holocene Advisors first reported a position in CSX in Q4 2017 and has held it in 25 quarters since. The position peaked at $298M in Q3 2025. 1,863 funds tracked by Wall St. Rank hold CSX as of Q1 2026.

  • Holocene Advisors held 4,989,408 shares of CSX Corp worth $205M as of Q1 2026.
  • Holocene Advisors bought 73,243 CSX Corp shares in Q1 2026, an estimated $2.87M.
  • CSX Corp made up 0.49% of Holocene Advisors's portfolio in Q1 2026, its #55 holding.
  • Holocene Advisors first reported a position in CSX Corp in Q4 2017 and has held it in 25 quarters since.
  • Holocene Advisors's CSX Corp position peaked at $298M in Q3 2025.
  • 1,863 funds tracked by Wall St. Rank held CSX Corp as of Q1 2026.

Based on Holocene Advisors's 13F filing for Q1 2026, filed 15 May 2026.