1y return+15.9%S&P 500 +20.9%
3y return+40.0%S&P 500 +68.5%
5y return+36.2%S&P 500 +74.5%
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, 2018: $211 against $299 in the S&P 500.2
O'Brien Greene & Co. IncS&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 |
|---|---|---|---|
| IBKRInteractive Brokers Group Inc | $21.3M | 5.9% | −3.0% |
| PHYSSprott Physical Gold Trust | $17.8M | 4.9% | +1.7% |
| AAPLApple Computer Inc Com | $16.0M | 4.4% | |
| BRK/BBerkshire Hathaway Inc Cl B | $13.9M | 3.8% | |
| FLBRFranklin Ftse Brazil Etf | $13.1M | 3.6% | |
| VLOValero Energy Corp New Com | $12.7M | 3.5% | −3.9% |
| WMBWilliams Cos | $11.7M | 3.2% | +1.3% |
| WMTWal-Mart Stores | $11.5M | 3.2% | |
| UNPUnion Pacific Corp | $11.2M | 3.1% | |
| EOGEog Res Inc Com | $10.8M | 3.0% | |
| AMGNAmgen Inc | $10.8M | 3.0% | +1.0% |
| FNVFranco-Nevada Corp | $10.1M | 2.8% | |
| CWCurtiss Wright Corp | $9.8M | 2.7% | |
| CSCOCisco Sys Inc Com | $9.6M | 2.7% | −37.0% |
| ABBNYAbb Ltd Sponsored Adr | $9.6M | 2.7% | +6.4% |
| CBOECboe Global Markets Inc | $9.2M | 2.6% | |
| NTRNutrien Ltd | $8.4M | 2.3% | +1.2% |
| MSFTMicrosoft Corp | $8.2M | 2.3% | |
| NEENextera Energy Inc | $8.1M | 2.2% | |
| DHRDanaher Corp Del Com | $7.7M | 2.1% | |
| SPGIS&P Global Inc Com | $6.9M | 1.9% | −1.0% |
| CNSWFConstellation Software Ord Shs | $6.4M | 1.8% | +254.2% |
| VLTOVeralto Ord Shs | $6.1M | 1.7% | |
| HONAHoneywell Aerospace Inc | $5.8M | 1.6% | New |
| SONYSony Group Corporation Sponsor | $5.1M | 1.4% | +8.2% |
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 |
|---|---|---|---|
| IBKRInteractive Brokers Group Inc | December 31, 2022 | +381.2% | $21.3M |
| GWWGrainger W W Inc Com | June 30, 2020 | +333.0% | $2.3M |
| CMICummins Inc Com | June 30, 2020 | +311.7% | $3.1M |
| Golar Lng LtdCUSIP G9456A100 | December 31, 2021 | +302.3% | $3.9M |
| VLOValero Energy Corp New Com | March 31, 2021 | +263.7% | $12.7M |
| JPMJ P Morgan Chase & Co Com | June 30, 2020 | +248.0% | $2.5M |
| AAPLApple Computer Inc Com | June 30, 2020 | +217.3% | $16.0M |
| WMBWilliams Cos | March 31, 2021 | +213.8% | $11.7M |
| COSTCostco Whsl Corp New Com | June 30, 2020 | +208.5% | $3.2M |
| WMTWal-Mart Stores | June 30, 2020 | +183.7% | $11.5M |
Sold off last quarter
- Lyondellbasell Industries OrdCUSIP N53745100 was $6.8M
- Wise PlcCUSIP G97229101 was $2.7M
- CFCf Industries Holdings Inc was $722K
- OLNOlin Corp was $446K
- BMYBristol Myers Squibb was $343K
- SSNCSs&C Technology Holdings Inc. was $255K
- PEPPepsico Inc was $254K
- TDWTidewater Inc was $247K
Quarter by quarter
| Quarter | Its picks | S&P 500 |
|---|---|---|
| June 30, 2026 | +1.7% | +14.8% |
| March 31, 2026 | +4.7% | −4.6% |
| December 31, 2025 | +1.1% | +2.4% |
| September 30, 2025 | +7.7% | +7.8% |
| June 30, 2025 | +3.3% | +10.5% |
| March 31, 2025 | +0.7% | −4.6% |
| December 31, 2024 | −1.8% | +2.1% |
| September 30, 2024 | +7.3% | +5.4% |
| June 30, 2024 | −0.2% | +4.0% |
| March 31, 2024 | +6.9% | +10.0% |
| December 31, 2023 | +4.3% | +11.2% |
| September 30, 2023 | −1.0% | −3.6% |
| June 30, 2023 | +2.1% | +8.3% |
| March 31, 2023 | +3.0% | +7.0% |
| December 31, 2022 | +8.8% | +7.1% |
| September 30, 2022 | −5.5% | −5.3% |
| June 30, 2022 | −14.3% | −16.5% |
| March 31, 2022 | −2.1% | −4.9% |
| December 31, 2021 | +9.3% | +10.7% |
| September 30, 2021 | −1.9% | +0.3% |
Sources
Every number on this page points here. Each one links to the public record.
- 1SEC EDGAR: O'Brien Greene & Co. Inc Form 13F filingshttps://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1768635&type=13F-HR&dateb=&owner=include&count=40CIK 1768635
- 2SEC: 13F for the quarter ended June 30, 2026https://www.sec.gov/Archives/edgar/data/1768635/000176863526000009/Filed August 6, 2026 · accession 0001768635-26-000009