Meritage Group LP — 13F Holdings & Portfolio
CIK 1427119 · latest 13F-HR filed 2026-08-13
Meritage Group LP manages $2.60B in 13F-reported U.S. long-equity assets across 12 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are MSFT (18.38%), AMZN (14.17%), COF (10.22%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 1 new position and exited 2; 3 existing positions rose in reported value and 3 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 2026-08-13
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 = 95.4%Cumulative share of the portfolio held in the largest N positions.
As of the firm’s regulatory filing dated Jul 7, 2026.
SUITE 375
SAN FRANCISCO, CA 94111
| Name | Title / Status | Ownership | Type |
|---|---|---|---|
| 1998 SIMONS FAMILY REVOCABLE TRUST Control | LIMITED PARTNER since Dec 2009 | 75% or more | Domestic Entity |
| BAXTER-SIMONS, LAURA, JANE Control | GENERAL COUNSEL/COMPLIANCE OFFICER/SENIOR MANAGING DIRECTOR OF GENERAL PARTNER since Nov 2006 | Less than 5% | Individual |
| JORDAN, TRAVIS, KYLE Control | CHIEF FINANCIAL OFFICER OF GENERAL PARTNER since Jul 2023 | Less than 5% | Individual |
| MAGARO, ALEX, RICHARD Control | CO-PRESIDENT/SENIOR MANAGING DIRECTOR OF GENERAL PARTNER since Nov 2006 | Less than 5% | Individual |
| MAWJI, ARIF, AMIRALI Control | CO-PRESIDENT/SENIOR MANAGING DIRECTOR OF GENERAL PARTNER since Mar 2020 | Less than 5% | Individual |
| MULLEN, NICHOLAS, JAMES Control | CHIEF COMPLIANCE OFFICER OF GENERAL PARTNER since Jan 2026 | Less than 5% | Individual |
| MWG GP LLC Control | GENERAL PARTNER since Nov 2006 | Less than 5% | Domestic Entity |
| SIMONS, NATHANIEL, HENRY Control | CHAIRMAN/SENIOR MANAGING DIRECTOR OF GENERAL PARTNER since Nov 2006 | Less than 5% | Individual |
| TAGAMI, KEVIN, MICHAEL Control | MANAGING DIRECTOR/CHIEF LEGAL OFFICER OF GENERAL PARTNER since Mar 2024 | Less than 5% | Individual |
| 1998 SIMONS FAMILY REVOCABLE TRUST Control Indirect owner via MWG GP LLC | MEMBER since Dec 2009 | 75% or more | Domestic Entity |
| BAXTER-SIMONS, LAURA, JANE Control Indirect owner via 1998 SIMONS FAMILY REVOCABLE TRUST | TRUSTEE since Dec 1998 | General partner, trustee or manager | Individual |
| SIMONS, NATHANIEL, HENRY Control Indirect owner via 1998 SIMONS FAMILY REVOCABLE TRUST | TRUSTEE since Dec 1998 | General partner, trustee or manager | Individual |
Ownership & leadership changes · 9 filings with changes since Mar 28, 2012
From the firm’s regulatory filings, newest first. Dates are filing dates: a filing that no longer lists someone does not say when they left.
- AddedMULLEN, NICHOLAS, JAMES · CHIEF COMPLIANCE OFFICER OF GENERAL PARTNER · Less than 5% · control person
- ChangedBAXTER-SIMONS, LAURA, JANE · title CHIEF COMPLIANCE OFFICER/GENERAL COUNSEL/SENIOR MANAGING DIRECTOR OF GENERAL PARTNER → GENERAL COUNSEL/COMPLIANCE OFFICER/SENIOR MANAGING DIRECTOR OF GENERAL PARTNER
- AddedTAGAMI, KEVIN, MICHAEL · MANAGING DIRECTOR/CHIEF LEGAL OFFICER OF GENERAL PARTNER · Less than 5% · control person
- ChangedJORDAN, TRAVIS, KYLE · title CHIEF FINANCIAL OFFICER → CHIEF FINANCIAL OFFICER OF GENERAL PARTNER
- No longer listedMINDICH, MARK, JASON · CHIEF OPERATING OFFICER OF GENERAL PARTNER · Less than 5% · control person · listed since Nov 2006
- AddedJORDAN, TRAVIS, KYLE · CHIEF FINANCIAL OFFICER · Less than 5% · control person
- Listed againMAWJI, ARIF, AMIRALI · CO-PRESIDENT/SENIOR MANAGING DIRECTOR OF GENERAL PARTNER · Less than 5% · control person
- ChangedMAGARO, ALEX, RICHARD · title PRESIDENT/SENIOR MANAGING DIRECTOR OF GENERAL PARTNER → CO-PRESIDENT/SENIOR MANAGING DIRECTOR OF GENERAL PARTNER
- No longer listedMAGARO, ALEX, RICHARD · CO-PRESIDENT/SENIOR MANAGING DIRECTOR · 25–50% · indirect via MWG GP LLC · control person · listed since Nov 2006
- No longer listedZIERK, DAVID, KENNETH · CO-PRESIDENT/SENIOR MANAGING DIRECTOR OF GENERAL PARTNER · Less than 5% · control person · listed since Nov 2006
- No longer listedZIERK, DAVID, KENNETH · CO-PRESIDENT/SENIOR MANAGING DIRECTOR · 25–50% · indirect via MWG GP LLC · control person · listed since Dec 2006
- Changed1998 SIMONS FAMILY REVOCABLE TRUST · indirect via MWG GP LLC: ownership 25–50% → 75% or more
- ChangedBAXTER-SIMONS, LAURA, JANE · title CHIEF COMPLIANCE OFFICER/GENERAL COUNSEL → CHIEF COMPLIANCE OFFICER/GENERAL COUNSEL/SENIOR MANAGING DIRECTOR OF GENERAL PARTNER; now a control person
- ChangedMAGARO, ALEX, RICHARD · title CO-PRESIDENT/SENIOR MANAGING DIRECTOR OF GENERAL PARTNER → PRESIDENT/SENIOR MANAGING DIRECTOR OF GENERAL PARTNER
- No longer listedBARTH, AUBREY, JONATHAN · LIMITED PARTNER · 5–10% · listed since Apr 2011
- No longer listedLANDERS, MEREDITH, AMY · LIMITED PARTNER · 5–10% · listed since Mar 2011
- Changed1998 SIMONS FAMILY REVOCABLE TRUST · ownership 10–25% → 75% or more
- ChangedMAGARO, ALEX, RICHARD · ownership 10–25% → Less than 5%
- ChangedMWG GP LLC · ownership 5–10% → Less than 5%
- ChangedZIERK, DAVID, KENNETH · ownership 10–25% → Less than 5%
- No longer listedKAPLAN, JOSEPH, MEGER · LIMITED PARTNER · 5–10% · listed since Mar 2009
- ChangedZIERK, DAVID, KENNETH · ownership 25–50% → 10–25%
- No longer listedMAWJI, ARIF, AMIRALI · LIMITED PARTNER · 10–25% · listed since Jan 2007
- Added1998 SIMONS FAMILY REVOCABLE TRUST · LIMITED PARTNER · 10–25% · control person
- AddedBARTH, AUBREY, JONATHAN · LIMITED PARTNER · 5–10%
- AddedLANDERS, MEREDITH, AMY · LIMITED PARTNER · 5–10%
- ChangedMAGARO, ALEX, RICHARD · ownership 25–50% → 10–25%
- ChangedMWG GP LLC · ownership Less than 5% → 5–10%
- Listed1998 SIMONS FAMILY REVOCABLE TRUST · MEMBER · 25–50% · indirect via MWG GP LLC · control person
- ListedBAXTER-SIMONS, LAURA, JANE · CHIEF COMPLIANCE OFFICER/GENERAL COUNSEL · Less than 5%
- ListedBAXTER-SIMONS, LAURA, JANE · TRUSTEE · General partner, trustee or manager · indirect via 1998 SIMONS FAMILY REVOCABLE TRUST · control person
- ListedKAPLAN, JOSEPH, MEGER · LIMITED PARTNER · 5–10%
- ListedMAGARO, ALEX, RICHARD · CO-PRESIDENT/SENIOR MANAGING DIRECTOR OF GENERAL PARTNER · 25–50% · control person
- ListedMAGARO, ALEX, RICHARD · CO-PRESIDENT/SENIOR MANAGING DIRECTOR · 25–50% · indirect via MWG GP LLC · control person
- ListedMAWJI, ARIF, AMIRALI · LIMITED PARTNER · 10–25%
- ListedMINDICH, MARK, JASON · CHIEF OPERATING OFFICER OF GENERAL PARTNER · Less than 5% · control person
- ListedMWG GP LLC · GENERAL PARTNER · Less than 5% · control person
- ListedSIMONS, NATHANIEL, HENRY · CHAIRMAN/SENIOR MANAGING DIRECTOR OF GENERAL PARTNER · Less than 5% · control person
- ListedSIMONS, NATHANIEL, HENRY · TRUSTEE · General partner, trustee or manager · indirect via 1998 SIMONS FAMILY REVOCABLE TRUST · control person
- ListedZIERK, DAVID, KENNETH · CO-PRESIDENT/SENIOR MANAGING DIRECTOR OF GENERAL PARTNER · 25–50% · control person
- ListedZIERK, DAVID, KENNETH · CO-PRESIDENT/SENIOR MANAGING DIRECTOR · 25–50% · indirect via MWG GP LLC · control person
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)
- CAPITAL ONE FINL CORP$25.6M +10.7%
- COSTAR GROUP INC$18.5M +13.8%
- TOAST INC$5.1M +5.6%
Meritage Group 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 | MSFT | 594918104 | $477.0M | 18.38% | 1,278,653 | SH |
| 2 | AMAZON COM INC | AMZN | 023135106 | $367.6M | 14.17% | 1,542,397 | SH |
| 3 | CAPITAL ONE FINL CORP | COF | 14040H105 | $265.1M | 10.22% | 1,321,428 | SH |
| 4 | TRANSUNION | TRU | 89400J107 | $263.8M | 10.16% | 3,656,097 | SH |
| 5 | AON PLC | AON | G0403H108 | $227.0M | 8.75% | 684,518 | SH |
| 6 | S&P GLOBAL INC | SPGI | 78409V104 | $206.7M | 7.97% | 507,635 | SH |
| 7 | WORKDAY INC | WDAY | 98138H101 | $200.0M | 7.71% | 1,633,399 | SH |
| 8 | META PLATFORMS INC | META | 30303M102 | $161.3M | 6.22% | 286,391 | SH |
| 9 | MSCI INC | MSCI | 55354G100 | $153.8M | 5.93% | 274,569 | SH |
| 10 | COSTAR GROUP INC | CSGP | 22160N109 | $152.8M | 5.89% | 5,394,164 | SH |
| 11 | TOAST INC | TOST | 888787108 | $95.5M | 3.68% | 3,432,027 | SH |
| 12 | EQUIFAX INC | EFX | 294429105 | $24.6M | 0.95% | 155,295 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-13 | $2.60B | 12 | 0001427119-26-000007 |
| 2026-03-31 | 2026-05-14 | $2.65B | 13 | 0001427119-26-000004 |
| 2025-12-31 | 2026-02-13 | $3.22B | 10 | 0001427119-26-000002 |
| 2025-09-30 | 2025-11-13 | $3.50B | 11 | 0001427119-25-000013 |
SUITE 375
SAN FRANCISCO, CA 94111