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Rossby Financial’s CSX Corp CSX Stock Holding History

Rossby Financial’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 		$438K Buy
10,559
+9,835
+1,358% +$385K 0.09% 210
2025
Q4 		$26.2K Hold
724
– – 0.01% 672
2025
Q3 		$25.3K Sell
724
-140
-16% -$4.78K 0.01% 662
2025
Q2 		$28.2K Sell
864
-156
-15% -$4.69K 0.01% 595
2025
Q1 		$28.4K Buy
+1,020
New +$32.4K 0.01% 567

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

Rossby Financial's CSX Position: Q1 2026 in Review

Rossby Financial increased its CSX Corp (CSX) stake by 1,358% in Q1 2026, buying an estimated $385K and bringing the position to 10,559 shares worth $438K. The position accounts for 0.09% of the portfolio, ranked #210.

Rossby Financial first reported a position in CSX in Q1 2025 and has held it in 5 quarters since. 1,863 funds tracked by Wall St. Rank hold CSX as of Q1 2026.

  • Rossby Financial held 10,559 shares of CSX Corp worth $438K as of Q1 2026.
  • Rossby Financial bought 9,835 CSX Corp shares in Q1 2026, an estimated $385K.
  • CSX Corp made up 0.09% of Rossby Financial's portfolio in Q1 2026, its #210 holding.
  • Rossby Financial first reported a position in CSX Corp in Q1 2025 and has held it in 5 quarters since.
  • 1,863 funds tracked by Wall St. Rank held CSX Corp as of Q1 2026.

Based on Rossby Financial's 13F filing for Q1 2026, filed 11 May 2026.