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CSX Corp

1,986 hedge funds and large institutions have $69.7B invested in CSX Corp in 2026 Q2 according to their latest regulatory filings, with 240 funds opening new positions, 748 increasing their positions, 634 reducing their positions, and 95 closing their positions.

New
Increased
Maintained
Reduced
Closed

153% more first-time investments, than exits

New positions opened: 240 | Existing positions closed: 95

18% more repeat investments, than reductions

Existing positions increased: 748 | Existing positions reduced: 634

17% more capital invested

Capital invested by funds: $59.6B → $69.7B (+$10.1B)

12% more funds holding in top 10

Funds holding in top 10: 1719 (+2)

6% more funds holding

Funds holding: 1,8721,986 (+114)

0.76% more ownership

Funds ownership: 78.31%79.07% (+0.76%)

23% less call options, than puts

Call options by funds: $352M | Put options by funds: $460M

Holders
1,986
Holders Change
+114
Holders Change %
+6.09%
% of All Funds
23.99%
Holding in Top 10
19
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+11.76%
% of All Funds
0.23%
New
240
Increased
748
Reduced
634
Closed
95
Calls
$352M
Puts
$460M
Net Calls
-$108M
Net Calls Change
-$111M
Name Holding Trade Value Shares
Change
Change in
Stake
3FI
1976
3 Factor Indexing
California
$761
FIM
1977
FWL Investment Management
Texas
$760 +$722 +16 New
KPP
1978
Kings Path Partners
Texas
$760 +$722 +16 New
TM
1979
Torren Management
California
$734
BIM
1980
Breakwater Investment Management
Washington
$666 +$632 +14 New
HI
1981
Hoey Investments
Pennsylvania
$666 +$632 +14 New
MBFW
1982
Morton Brown Family Wealth
Pennsylvania
$665 +$632 +14 New
MCA
1983
Maryland Capital Advisors
Maryland
$523 +$497 +11 New
GFA
1984
Godfrey Financial Associates
New York
$475
MWM
1985
Mosley Wealth Management
California
$333 +$316 +7 New
Viking Global Investors
1986
Viking Global Investors
Connecticut
-$767M -18,678,052 Closed
CC
1987
Cartenna Capital
Connecticut
-$67.7M -1,650,000 Closed
ECA
1988
Encompass Capital Advisors
New York
-$32.3M -785,800 Closed
MSV
1989
MN Services Vermogensbeheer
Netherlands
-$12.3M -299,800 Closed
SC
1990
SummitTX Capital
Texas
-$7.9M -192,435 Closed
AI
1991
Atom Investors
Texas
-$6.32M -154,032 Closed
RL
1992
Ruffer LLP
United Kingdom
-$6.1M -148,210 Closed
TM
1993
Taproot Management
New York
-$5M -121,823 Closed
HCMT
1994
Highland Capital Management (Tennessee)
Tennessee
-$4.96M -120,745 Closed
Capstone Investment Advisors
1995
Capstone Investment Advisors
New York
-$4.39M -97,212 Closed
BG
1996
BDF Gestion
France
-$3.29M -80,230 Closed
PCM
1997
Polymer Capital Management
New York
-$2.21M -53,900 Closed
FP
1998
Factorial Partners
New York
-$2.01M -49,000 Closed
MHS
1999
M Holdings Securities
Oregon
-$1.9M -42,714 Closed
MS
2000
Maven Securities
Jersey
-$1.75M -42,655 Closed

CSX Hedge Fund Activity: Q2 2026 in Review

1,986 of the 8,279 institutional investors tracked by Wall St. Rank reported a position in CSX Corp (CSX) for Q2 2026, worth a combined $69.7B — up 17% from $59.6B a quarter earlier.

Buyers outnumbered sellers: 240 funds opened new CSX positions and 95 closed out — a net gain of 145 holders — while 748 added to existing stakes and 634 trimmed.

The largest buyer was VOYA Investment Management, adding an estimated $313M. The largest seller was Lazard Asset Management, cutting an estimated $825M.

  • 1,986 institutional investors held CSX Corp (CSX) as of Q2 2026, up from 1,872 in Q1 2026.
  • Funds reported $69.7B of CSX Corp stock for Q2 2026, up 17% quarter-over-quarter.
  • 240 funds opened new CSX Corp positions in Q2 2026 and 95 closed out, a net change of +145 holders.
  • The largest CSX Corp buyer in Q2 2026 was VOYA Investment Management, an estimated $313M added.
  • The largest CSX Corp seller in Q2 2026 was Lazard Asset Management, an estimated $825M sold.

Based on aggregated 13F filings for Q2 2026.