Soroban Capital Partners LP — 13F Holdings & Portfolio
CIK 1517857 · latest 13F-HR filed 2026-08-14
Soroban Capital Partners LP manages $47.80B in 13F-reported U.S. long-equity assets across 25 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are MSFT (46.82%), META (23.57%), AMZN (3.55%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 0 new positions and exited 4; 8 existing positions rose in reported value and 6 fell.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
Long-equity book
Distinct positions
Filed 2026-08-14
vs 2026-03-31
Portfolio charts
Latest quarter's book, what changed, and how the portfolio has evolved across filings.
Portfolio map
Q2 26Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.
Sector mix
% of 13F valueSectors from each company's SIC code; funds and ETFs grouped separately.
Biggest buys and sells
Q1 26 → Q2 26Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.
13F assets and positions
4 quartersTotal reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.
Top positions over time
reported valueThe eight largest current positions, valued at each quarter end.
Concentration
top 10 = 74.8%Cumulative share of the portfolio held in the largest N positions.
| Name | Title / Status | Ownership | Type |
|---|---|---|---|
| EWM1 LLC Control | LIMITED PARTNER | 75% or more | Domestic Entity |
| EWM1 LLC Control | MEMBER | 75% or more | Domestic Entity |
| FRIEDMAN, SCOTT, JASON Control | LIMITED PARTNER, HEAD OF TRADING & RISK MANAGEMENT | 5–10% | Individual |
| HOLMBORG, JANI, AKE Control | CHIEF COMPLIANCE OFFICER | Less than 5% | Individual |
| JOHNSON, STEVEN, THOMAS Control | HEAD OF INVESTOR RELATIONS | Less than 5% | Individual |
| MANDELBLATT, ERIC, WEINSTEIN Control | MANAGING DIRECTOR | 75% or more | Individual |
| NIDITCH, STEVEN, MATTHEW Control | GENERAL COUNSEL | Less than 5% | Individual |
| SOROBAN CAPITAL PARTNERS GP LLC Control | GENERAL PARTNER | Less than 5% | Domestic Entity |
| TANZI, VITO Control | COO & CFO | Less than 5% | Individual |
Quarter-over-quarter changes
Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.
Top Adds (vs prior quarter)
- TAIWAN SEMICONDUCTOR MANUFAC$385.8M +59.1%
- VISA INC$233.6M +26.1%
- TRANSDIGM GROUP INC$204.1M +20.6%
- ALPHABET INC$141.7M +23.2%
- ENTERGY CORP NEW$73.3M +37.9%
Top Trims
- MICROSOFT CORP-$153.0M -11.5%
- DOMINOS PIZZA INC-$108.3M -12.1%
- SOUTHERN CO-$67.7M -29.5%
- EQUIFAX INC-$53.4M -7.1%
- WEC ENERGY GROUP INC-$16.0M -11.5%
Exited Positions
- WESTERN DIGITAL CORP$310.1M
- SEAGATE TECHNOLOGY HLDNGS PL$209.3M
- REXFORD INDL RLTY INC$118.7M
- RESTAURANT BRANDS INTL INC$12.7M
Soroban Capital Partners LP Holdings (2026-06-30)
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | MICROSOFT CORP Call | MSFT | 594918104 | $22.38B | 46.82% | 60,000,000 | SH |
| 2 | META PLATFORMS INC Call | META | 30303M102 | $11.27B | 23.57% | 20,000,000 | SH |
| 3 | AMAZON COM INC | AMZN | 023135106 | $1.70B | 3.55% | 7,111,703 | SH |
| 4 | MASTERCARD INCORPORATED | MA | 57636Q104 | $1.29B | 2.70% | 2,512,516 | SH |
| 5 | TRANSDIGM GROUP INC | TDG | 893641100 | $1.20B | 2.50% | 898,197 | SH |
| 6 | MICROSOFT CORP | MSFT | 594918104 | $1.17B | 2.46% | 3,147,241 | SH |
| 7 | VISA INC | V | 92826C839 | $1.13B | 2.36% | 3,289,580 | SH |
| 8 | TAIWAN SEMICONDUCTOR MANUFAC | TSM | 874039100 | $1.04B | 2.17% | 2,174,760 | SH |
| 9 | META PLATFORMS INC | META | 30303M102 | $826.3M | 1.73% | 1,466,943 | SH |
| 10 | DOMINOS PIZZA INC | DPZ | 25754A201 | $786.9M | 1.65% | 2,658,202 | SH |
| 11 | ALPHABET INC | GOOG | 02079K107 | $753.1M | 1.58% | 2,131,498 | SH |
| 12 | S&P GLOBAL INC | SPGI | 78409V104 | $705.2M | 1.48% | 1,731,643 | SH |
| 13 | EQUIFAX INC | EFX | 294429105 | $700.1M | 1.46% | 4,410,883 | SH |
| 14 | FERGUSON ENTERPRISES INC | FERG | 31488V107 | $576.4M | 1.21% | 2,428,771 | SH |
| 15 | PINNACLE WEST CAP CORP | PNW | 723484101 | $414.6M | 0.87% | 3,874,977 | SH |
| 16 | DTE ENERGY CO | DTE | 233331107 | $293.0M | 0.61% | 1,922,873 | SH |
| 17 | ENTERGY CORP NEW | ETR | 29364G103 | $266.9M | 0.56% | 2,324,097 | SH |
| 18 | NXP SEMICONDUCTORS N V | NXPI | N6596X109 | $242.6M | 0.51% | 863,266 | SH |
| 19 | ALPHABET INC | GOOGL | 02079K305 | $214.4M | 0.45% | 599,870 | SH |
| 20 | NISOURCE INC | NI | 65473P105 | $213.7M | 0.45% | 4,493,353 | SH |
| 21 | SOUTHERN CO | SO | 842587107 | $161.6M | 0.34% | 1,688,287 | SH |
| 22 | AMEREN CORP | AEE | 023608102 | $141.1M | 0.30% | 1,248,221 | SH |
| 23 | AMERICAN ELEC PWR CO INC | AEP | 025537101 | $132.6M | 0.28% | 969,250 | SH |
| 24 | WEC ENERGY GROUP INC | WEC | 92939U106 | $122.7M | 0.26% | 1,051,141 | SH |
| 25 | CMS ENERGY CORP | CMS | 125896100 | $81.0M | 0.17% | 1,058,781 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | $47.80B | 25 | 0000919574-26-005518 |
| 2026-03-31 | 2026-05-15 | $51.80B | 30 | 0000919574-26-003541 |
| 2025-12-31 | 2026-02-17 | $14.33B | 29 | 0000919574-26-001180 |
| 2025-09-30 | 2025-11-14 | $13.26B | 30 | 0000919574-25-007008 |
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