1y return+11.0%S&P 500 +20.9%
3y return+30.1%S&P 500 +68.5%
These returns are for its stock picks as disclosed on Form 13F: last quarter's holdings, valued at this quarter's prices. They miss trades within each quarter, short positions, options, bonds, cash and fees, so they aren't the returns its clients got.
$100 invested in its stock picks
Since December 31, 2021: $119 against $157 in the S&P 500.2
Mbb Public Markets I LLCS&P 500 (SPY)
Top holdings
At the end of June 30, 2026. Change is in shares since the quarter before.2
| Stock | Value | Share of portfolio | Change |
|---|---|---|---|
| PGRProgressive Corp | $205.7M | 22.2% | +5.7% |
| Aercap Holdings NvCUSIP N00985106 | $178.5M | 19.3% | +8.0% |
| AMZNAmazon Com Inc | $175.3M | 18.9% | +8.0% |
| FERGFerguson Enterprises Inc | $132.4M | 14.3% | +5.7% |
| MDLNMedline Inc | $96.3M | 10.4% | |
| VTEBVanguard Mun Bd Fds | $81.7M | 8.8% | +124.7% |
| EQTEqt Corp | $25.3M | 2.7% | |
| GOOGLAlphabet Inc | $14.3M | 1.5% | −55.6% |
| TECKTeck Resources Ltd | $7.1M | 0.8% | −62.8% |
| KYTXKyverna Therapeutics Inc | $5.5M | 0.6% | |
| GTXGarrett Motion Inc | $571K | 0.1% | |
| ESIElement Solutions Inc | $355K | 0.0% | |
| AMGAffiliated Managers Group | $303K | 0.0% | |
| VMDViemed Healthcare Inc | $267K | 0.0% | |
| SAIASaia Inc | $260K | 0.0% | |
| LSTRLandstar Sys Inc | $235K | 0.0% | New |
| RUSHARush Enterprises Inc | $233K | 0.0% | |
| IBPInstalled Bldg Prods Inc | $230K | 0.0% | |
| UNFUnifirst Corp Mass | $226K | 0.0% | |
| LNTHLantheus Hldgs Inc | $224K | 0.0% | New |
| FTDRFrontdoor Inc | $218K | 0.0% | New |
| IMXIInternational Money Express | $205K | 0.0% | |
| AHCOAdapthealth Corp | $189K | 0.0% | |
| HLMNHillman Solutions Corp | $183K | 0.0% | |
| JBIJanus International Group In | $110K | 0.0% |
Best picks still held
How each current holding has done since the quarter it first appeared in its filings (up to six years back).
| Stock | Held since | Return since | Now worth |
|---|---|---|---|
| GTXGarrett Motion Inc | June 30, 2024 | +321.8% | $571K |
| GOOGLAlphabet Inc | June 30, 2022 | +228.0% | $14.3M |
| AMZNAmazon Com Inc | March 31, 2023 | +130.7% | $175.3M |
| VMDViemed Healthcare Inc | June 30, 2024 | +74.0% | $267K |
| EQTEqt Corp | December 31, 2022 | +57.2% | $25.3M |
| TECKTeck Resources Ltd | March 31, 2022 | +47.2% | $7.1M |
| IMXIInternational Money Express | June 30, 2025 | +43.2% | $205K |
| Aercap Holdings NvCUSIP N00985106 | March 31, 2025 | +42.7% | $178.5M |
| AMGAffiliated Managers Group | September 30, 2025 | +41.9% | $303K |
| ESIElement Solutions Inc | March 31, 2026 | +39.9% | $355K |
Sold off last quarter
- Bunge Global SaCUSIP H11356104 was $9.8M
- AVGOBroadcom Inc was $3.1M
Quarter by quarter
| Quarter | Its picks | S&P 500 |
|---|---|---|
| June 30, 2026 | +5.0% | +14.8% |
| March 31, 2026 | −2.9% | −4.6% |
| December 31, 2025 | +5.5% | +2.4% |
| September 30, 2025 | +3.1% | +7.8% |
| June 30, 2025 | +7.8% | +10.5% |
| March 31, 2025 | −1.6% | −4.6% |
| December 31, 2024 | −7.0% | +2.1% |
| September 30, 2024 | +4.9% | +5.4% |
| June 30, 2024 | −0.2% | +4.0% |
| March 31, 2024 | +5.1% | +10.0% |
| December 31, 2023 | +8.6% | +11.2% |
| September 30, 2023 | −0.5% | −3.6% |
| June 30, 2023 | +5.2% | +8.3% |
| March 31, 2023 | +5.3% | +7.0% |
| December 31, 2022 | +10.0% | +7.1% |
| September 30, 2022 | −7.1% | −5.3% |
| June 30, 2022 | −15.9% | −16.5% |
| March 31, 2022 | −4.2% | −4.9% |
Sources
Every number on this page points here. Each one links to the public record.
- 1SEC EDGAR: Mbb Public Markets I LLC Form 13F filingshttps://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1892378&type=13F-HR&dateb=&owner=include&count=40CIK 1892378
- 2SEC: 13F for the quarter ended June 30, 2026https://www.sec.gov/Archives/edgar/data/1892378/000121465926010375/Filed August 14, 2026 · accession 0001214659-26-010375