Jane Street’s CSX Corp CSX Stock Holding History

Jane Street’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	$1.39M	Buy	33,800 +4,800	+17%	+$188K	﹤0.01%	5789
2025 Q4	$1.05M	Sell	29,000 -28,100	-49%	-$1.01M	﹤0.01%	6015
2025 Q3	$2.03M	Sell	57,100 -107,700	-65%	-$3.68M	﹤0.01%	4904
2025 Q2	$5.38M	Buy	164,800 +155,000	+1,582%	+$4.66M	﹤0.01%	2891
2025 Q1	$288K	Sell	9,800 -160,700	-94%	-$5.1M	﹤0.01%	7875
2024 Q4	$5.5M	Buy	170,500 +103,600	+155%	+$3.55M	﹤0.01%	2535
2024 Q3	$2.31M	Buy	66,900 +56,400	+537%	+$1.91M	﹤0.01%	4175
2024 Q2	$351K	Sell	10,500 -60,400	-85%	-$2.05M	﹤0.01%	7545
2024 Q1	$2.63M	Buy	70,900 +22,600	+47%	+$825K	﹤0.01%	3632
2023 Q4	$1.67M	Buy	48,300 +34,800	+258%	+$1.11M	﹤0.01%	4646
2023 Q3	$415K	Sell	13,500 -33,900	-72%	-$1.07M	﹤0.01%	6562
2023 Q2	$1.62M	Sell	47,400 -5,600	-11%	-$177K	﹤0.01%	4481
2023 Q1	$1.59M	Sell	53,000 -62,300	-54%	-$1.92M	﹤0.01%	4214
2022 Q4	$3.57M	Sell	115,300 -170,700	-60%	-$5.13M	﹤0.01%	2960
2022 Q3	$7.62M	Sell	286,000 -426,800	-60%	-$13.3M	﹤0.01%	2013
2022 Q2	$20.7M	Sell	712,800 -264,300	-27%	-$8.62M	0.01%	1094
2022 Q1	$36.6M	Buy	977,100 +749,800	+330%	+$26.5M	0.01%	854
2021 Q4	$8.55M	Sell	227,300 -62,000	-21%	-$2.19M	﹤0.01%	2077
2021 Q3	$8.6M	Buy	289,300 +56,900	+24%	+$1.82M	﹤0.01%	1998
2021 Q2	$7.46M	Sell	232,400 -230,200	-50%	-$7.59M	﹤0.01%	2069
2021 Q1	$14.9M	Sell	462,600 -103,200	-18%	-$3.15M	0.01%	1215
2020 Q4	$17.1M	Buy	565,800 +117,600	+26%	+$3.38M	0.01%	974
2020 Q3	$11.6M	Buy	448,200 +148,200	+49%	+$3.66M	0.01%	1110
2020 Q2	$6.97M	Buy	300,000 +225,600	+303%	+$4.99M	0.01%	1488
2020 Q1	$1.42M	Sell	74,400 -244,800	-77%	-$5.72M	﹤0.01%	2385
2019 Q4	$7.7M	Buy	319,200 +154,500	+94%	+$3.65M	0.01%	789
2019 Q3	$3.8M	Buy	164,700 +69,600	+73%	+$1.62M	0.01%	1206
2019 Q2	$2.45M	Sell	95,100 -99,900	-51%	-$2.57M	﹤0.01%	1681
2019 Q1	$4.86M	Sell	195,000 -1,135,500	-85%	-$26.3M	0.01%	1165
2018 Q4	$27.6M	Buy	1,330,500 +1,281,300	+2,604%	+$29.5M	0.06%	234
2018 Q3	$1.21M	Sell	49,200 -89,700	-65%	-$2.14M	﹤0.01%	2511
2018 Q2	$2.95M	Sell	138,900 -305,100	-69%	-$6.28M	0.01%	1507
2018 Q1	$8.24M	Buy	444,000 +71,700	+19%	+$1.34M	0.02%	638
2017 Q4	$6.83M	Buy	372,300 +284,700	+325%	+$5.04M	0.02%	690
2017 Q3	$1.58M	Buy	87,600 +51,000	+139%	+$875K	0.01%	1819
2017 Q2	$666K	Sell	36,600 -553,500	-94%	-$9.48M	﹤0.01%	2675
2017 Q1	$9.16M	Buy	+590,100	New	+$8.99M	0.04%	413
2016 Q3	–	Sell	-66,000	Closed	-$574K	–	4051
2016 Q2	$574K	Sell	66,000 -24,300	-27%	-$212K	﹤0.01%	2625
2016 Q1	$775K	Sell	90,300 -98,700	-52%	-$800K	﹤0.01%	2108
2015 Q4	$1.64M	Buy	189,000 +113,400	+150%	+$1.03M	0.01%	1255
2015 Q3	$678K	Buy	75,600 +45,900	+155%	+$450K	﹤0.01%	1983
2015 Q2	$323K	Buy	+29,700	New	+$344K	﹤0.01%	2739

Other funds holding CSX

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

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 New York $544B AUM 28.31% 1-Year Est. Return

Jane Street's CSX Position: Q1 2026 in Review

Jane Street increased its CSX Corp (CSX) stake by 1,183% in Q1 2026, buying an estimated $57.6M and bringing the position to 1,594,949 shares worth $65.5M. The position accounts for 0.01% of the portfolio, ranked #893.

Jane Street first reported a position in CSX in Q2 2013 and has held it in 51 quarters since. 1,863 funds tracked by Wall St. Rank hold CSX as of Q1 2026.

Jane Street held 1,594,949 shares of CSX Corp worth $65.5M as of Q1 2026.
Jane Street bought 1,470,611 CSX Corp shares in Q1 2026, an estimated $57.6M.
CSX Corp made up 0.01% of Jane Street's portfolio in Q1 2026, its #893 holding.
Jane Street first reported a position in CSX Corp in Q2 2013 and has held it in 51 quarters since.
1,863 funds tracked by Wall St. Rank held CSX Corp as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.