Soroban Capital Partners LP

In its 13F for Q1 2024 (holdings as of March 31, 2024, filed May 15, 2024), Soroban Capital Partners LP reported 24 stock positions worth $6.6 billion. Its top holding was Microsoft (MSFT) at 17.5% of the portfolio, followed by CSX (CSX, 15.7%) and Union Pacific (UNP, 12.8%). Compared with Q4 2023, it opened 2 new positions, sold out of 7, added to 5 and reduced 8. The biggest buy was Ameren (AEE, shares +2652%) and the biggest sale Union Pacific (UNP, shares −51%).

Most Recent 13F
Q2 2026
Location
New York, NY
CIK
0001517857
Portfolio Value
$6.6B (Q1 2024)
SEC Filing
0000919574-24-003199 ↗ filed May 15, 2024

Holdings Value

0$5.0B$10.0B$15.0B Q1 2024: $6.6B $6.6B Q1 2024 Q2 2024: $6.8B Q2 2024 Q3 2024: $7.2B Q3 2024 Q4 2024: $7.5B Q4 2024 Q1 2025: $7.1B Q1 2025 Q2 2025: $10.3B Q2 2025 Q3 2025: $12.2B Q3 2025 Q4 2025: $13.7B Q4 2025 Q1 2026: $14.0B Q1 2026 Q2 2026: $14.2B Q2 2026

Holdings 24 stocks · $6.6B
MSFT Microsoft Corp. 17.50% 2,751,552 $1.2B Reduce -20.7%
CSX CSX Corp. 15.74% 28,097,507 $1.0B Reduce -11.8%
UNP Union Pacific Corp. 12.84% 3,454,148 $849.5M Reduce -51.0%
GOOG Alphabet Inc. Class C 8.23% 3,575,580 $544.4M No change
BN Brookfield Corp. 6.37% 10,060,586 $421.2M No change
EXC Exelon Corp. 5.59% 9,849,473 $370.0M Add +23.6%
LOW Lowe's Cos Inc. 5.53% 1,436,940 $366.0M Reduce -29.1%
AEP American Electric Power 5.50% 4,227,367 $364.0M Add +115.2%
AEE Ameren Corporation 3.92% 3,507,831 $259.4M Add +2651.8%
V Visa Inc. Class A 3.85% 913,742 $255.0M Reduce -7.4%
GOOGL Alphabet Inc. Class A 3.57% 1,565,604 $236.3M No change
MA Mastercard Inc. Class A 2.60% 357,689 $172.3M No change
FE Firstenergy Corp. 1.98% 3,384,279 $130.7M New
DTE DTE Energy Company 1.22% 721,930 $81.0M No change
CRH CRH PLC 1.09% 833,973 $71.9M No change
PPL PPL Corp. 0.87% 2,095,602 $57.7M No change
YUM Yum! Brands Inc. 0.87% 412,932 $57.3M No change
CMS CMS Energy Corp. 0.80% 881,302 $53.2M Add +106.0%
NI Nisource Inc. 0.80% 1,904,081 $52.7M Add +70.6%
MAA Mid-America Apartment Comm 0.30% 150,550 $19.8M Reduce -55.1%
ETR Entergy Corp. 0.25% 154,685 $16.3M New
WEC WEC Energy Group Inc. 0.24% 193,778 $15.9M No change
AVB Avalonbay Communities Inc. 0.21% 74,975 $13.9M Reduce -69.2%
VMRK Vivmark Residential filed as EQUITY RESIDENTIAL 0.12% 128,334 $8.1M Reduce -82.1%

Portfolio Sells Q4 2023 → Q1 2024
UNP Union Pacific Corp. Reduce -51.0% 12.84% −8.58
TECK Teck Resources Ltd.-CLS B Sold out 0.00% −4.60
EQT Eqt Corp. Sold out 0.00% −2.66
CVE Cenovus Energy Inc. Sold out 0.00% −2.07
WLK Westlake Corp. Sold out 0.00% −1.51
CNQ Canadian Natural Resources Sold out 0.00% −0.93
UDR Udr Inc. Sold out 0.00% −0.59
CPT Camden Property Trust Sold out 0.00% −0.57
VMRK Vivmark Residential Reduce -82.1% 0.12% −0.42
AVB Avalonbay Communities Inc. Reduce -69.2% 0.21% −0.35
MAA Mid-America Apartment Comm Reduce -55.1% 0.30% −0.26
LOW Lowe's Cos Inc. Reduce -29.1% 5.53% −0.05
V Visa Inc. Class A Reduce -7.4% 3.85% +0.68
MSFT Microsoft Corp. Reduce -20.7% 17.50% +1.34
CSX CSX Corp. Reduce -11.8% 15.74% +2.07

Portfolio Buys Q4 2023 → Q1 2024
AEE Ameren Corporation Add +2651.8% 3.92% +3.81
AEP American Electric Power Add +115.2% 5.50% +3.53
EXC Exelon Corp. Add +23.6% 5.59% +2.05
FE Firstenergy Corp. New 1.98% +1.98
CMS CMS Energy Corp. Add +106.0% 0.80% +0.50
NI Nisource Inc. Add +70.6% 0.80% +0.43
ETR Entergy Corp. New 0.25% +0.25

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 23$14.2BAMZN, MA, TDG, MSFT, V
Q1 2026 27$14.0BAMZN, MSFT, MA, TDG, DPZ
Q4 2025 28$13.7BMSFT, AMZN, MA, TDG, GOOG
Q3 2025 29$12.2BMSFT, AMZN, GOOG, FERG, TDG
Q2 2025 29$10.3BMSFT, AMZN, FERG, GOOG, MA
Q1 2025 27$7.1BMSFT, FERG, GOOG, V, MA
Q4 2024 24$7.5BMSFT, GOOG, V, GOOGL, BN
Q3 2024 24$7.2BMSFT, GOOG, BN, CSX, V
Q2 2024 25$6.8BMSFT, GOOG, CSX, BN, UNP
Q1 2024 24$6.6BMSFT, CSX, UNP, GOOG, BN