HHMI
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Howard Hughes Medical Institute’s CSX Corp CSX Stock Holding History

Howard Hughes Medical Institute’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 		– Sell
-401
Closed -$14.5K – 141
2025
Q4 		$14.5K Hold
401
– – 0.01% 155
2025
Q3 		$14.2K Sell
401
-15
-4% -$512 0.01% 153
2025
Q2 		$13.6K Buy
+416
New +$12.5K 0.01% 160
2017
Q4 		– Sell
-300,000
Closed -$5.43M – 29
2017
Q3 		$5.43M Hold
300,000
– – 1.35% 17
2017
Q2 		$5.46M Buy
+300,000
New +$5.14M 0.99% 23

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

Howard Hughes Medical Institute's CSX Position: Q1 2026 in Review

Howard Hughes Medical Institute sold out of CSX Corp (CSX) in Q1 2026, closing a stake of 401 shares — an estimated $14.5K sold.

Howard Hughes Medical Institute first reported a position in CSX in Q2 2017 and held it in 5 quarters. The position peaked at $5.46M in Q2 2017. 1,864 funds tracked by Wall St. Rank hold CSX as of Q1 2026.

  • Howard Hughes Medical Institute reported no remaining CSX Corp position as of Q1 2026 after selling out during the quarter.
  • Howard Hughes Medical Institute sold 401 CSX Corp shares in Q1 2026, an estimated $14.5K.
  • Howard Hughes Medical Institute first reported a position in CSX Corp in Q2 2017 and held it in 5 quarters.
  • Howard Hughes Medical Institute's CSX Corp position peaked at $5.46M in Q2 2017.
  • 1,864 funds tracked by Wall St. Rank held CSX Corp as of Q1 2026.

Based on Howard Hughes Medical Institute's 13F filing for Q1 2026, filed 15 May 2026.