O'Brien Greene & Co. Inc 13F holdings
O'Brien Greene & Co. Inc reported 140 positions with a total reported value of $362.4M as of 2026-06-30, in its 13F for Q2 2026, filed 2026-08-06. Top holdings by reported value: IBKR Interactive Brokers Group Inc (5.9%), Sprott Physical Gold Trust (4.9%), AAPL Apple Computer Inc Com (4.4%), BRK-B Berkshire Hathaway Inc Cl B (3.8%), FGDL Franklin Ftse Brazil Etf (3.6%). Against 2026-03-31 it opened 15 new positions and exited 7. Next 13F due by 2026-11-14, the legal deadline 45 days after the quarter ending 2026-09-30.
Email me when O'Brien Greene & Co. Inc files its 13F
A free account follows up to 10 funds. New 13F filings arrive in your daily or weekly digest. No password and no card.
Top holdings
25 largest of 140 positions · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| IBKR Interactive Brokers Group Inc | 245,047 | $21.3M | 5.9% |
| Sprott Physical Gold Trust | 591,138 | $17.8M | 4.9% |
| AAPL Apple Computer Inc Com | 55,288 | $16.0M | 4.4% |
| BRK-B Berkshire Hathaway Inc Cl B | 27,856 | $13.9M | 3.8% |
| FGDL Franklin Ftse Brazil Etf | 613,424 | $13.1M | 3.6% |
| VLO Valero Energy Corp New Com | 48,626 | $12.7M | 3.5% |
| Williams Cos | 157,164 | $11.7M | 3.2% |
| WMT Wal-Mart Stores | 101,511 | $11.5M | 3.2% |
| UNP Union Pacific Corp | 41,065 | $11.2M | 3.1% |
| EOG Eog Res Inc Com | 83,607 | $10.8M | 3.0% |
| AMGN Amgen Inc | 29,941 | $10.8M | 3.0% |
| FNV Franco-Nevada Corp | 48,541 | $10.1M | 2.8% |
| CW Curtiss Wright Corp | 12,992 | $9.8M | 2.7% |
| CSCO Cisco Sys Inc Com | 82,155 | $9.6M | 2.7% |
| Abb Ltd Sponsored Adr | 88,747 | $9.6M | 2.7% |
| CBOE Cboe Global Markets Inc | 38,093 | $9.2M | 2.6% |
| NTR Nutrien Ltd | 133,187 | $8.4M | 2.3% |
| MSFT Microsoft Corp | 21,930 | $8.2M | 2.3% |
| NEE Nextera Energy Inc | 92,579 | $8.1M | 2.2% |
| DHR Danaher Corp Del Com | 40,413 | $7.7M | 2.1% |
| SPGI S&P Global Inc Com | 16,914 | $6.9M | 1.9% |
| Constellation Software Ord Shs | 3,411 | $6.4M | 1.8% |
| VLTO Veralto Ord Shs | 68,913 | $6.1M | 1.7% |
| HONA Honeywell Aerospace Inc | 26,135 | $5.8M | 1.6% |
| SONY Sony Group Corporation Sponsor | 254,368 | $5.1M | 1.4% |
SEC FORM 13F · Q2 2026 · VALUES AS REPORTED, NOT PRICES
New positions this quarter
Held at 2026-06-30, not at 2026-03-31 · 15 in all · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| HONA Honeywell Aerospace Inc | 26,135 | $5.8M | 1.6% |
| EVC Entravision Communications Cp | 80,000 | $1.0M | 0.3% |
| PCB Pcb Bancorp | 23,538 | $667.8K | 0.2% |
| NEXT Nextdecade Ord Shs | 87,968 | $663.3K | 0.2% |
| Grupo Aval Acciones Y Valores | 125,000 | $628.8K | 0.2% |
| GWKSY Games Workshop Group Gbp | 1,061 | $309.7K | <0.1% |
| ET Energy Transfer Units | 13,771 | $263.3K | <0.1% |
| ADI Analog Devices Ord Shs | 600 | $238.3K | <0.1% |
| ETN Eaton Ord Shs | 539 | $229.7K | <0.1% |
| Ishares Tr Russell Midcap | 2,000 | $220.6K | <0.1% |
| SHMD Schmid Group Nv Euro Cl A | 35,000 | $219.1K | <0.1% |
| Ishares Core S&P U.S. Growth E | 1,100 | $206.9K | <0.1% |
| KOS Kosmos Energy Ord Shs | 90,000 | $189.9K | <0.1% |
| PPLT Abrdn Physical Platinum Shares | 11,160 | $157.7K | <0.1% |
| Ameramex Intl Inc New | 10,000 | $1.7K | <0.1% |
Sold out
Held at 2026-03-31, gone by 2026-06-30 · 7 in all · reported value as of 2026-03-31
| Holding | Shares 2026-03-31 | Reported value | % of portfolio then |
|---|---|---|---|
| LYB Lyondellbasell Industries Ord | 84,621 | $6.8M | 1.9% |
| CF Cf Industries Holdings Inc | 5,564 | $722.4K | 0.2% |
| OLN Olin Corp | 15,000 | $445.9K | 0.1% |
| BMY Bristol Myers Squibb | 5,660 | $343.3K | <0.1% |
| Ss&C Technology Holdings Inc. | 3,775 | $255.1K | <0.1% |
| PEP Pepsico Inc | 1,634 | $253.7K | <0.1% |
| TDW Tidewater Inc | 2,961 | $247.4K | <0.1% |
Biggest increases and decreases
Positions held at both quarter ends, by change in shares · reported value as of 2026-06-30
Increases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| Constellation Software Ord Shs | 963 | 3,411 | +254.2% | $6.4M |
| GLW Corning Inc | 1,983 | 5,401 | +172.4% | $1.4M |
| BSX Boston Scientific | 83,406 | 99,578 | +19.4% | $4.2M |
| Abb Ltd Sponsored Adr | 83,442 | 88,747 | +6.4% | $9.6M |
| SII Sprott Inc | 19,858 | 26,708 | +34.5% | $1.5M |
| SONY Sony Group Corporation Sponsor | 235,162 | 254,368 | +8.2% | $5.1M |
| Virtu Financial Inc Cl A | 15,000 | 20,000 | +33.3% | $1.2M |
| Sprott Physical Gold Trust | 581,416 | 591,138 | +1.7% | $17.8M |
| EC Ecopetrol Sa Sp Ads | 64,000 | 83,000 | +29.7% | $1.2M |
| Williams Cos | 155,167 | 157,164 | +1.3% | $11.7M |
| Sprott Physical Uranium Trust | 43,916 | 50,216 | +14.3% | $924.0K |
| RIO Rio Tinto Plc | 15,120 | 16,320 | +7.9% | $1.5M |
Decreases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| CSCO Cisco Sys Inc Com | 130,486 | 82,155 | -37.0% | $9.6M |
| WSE Wise Group Plc Class A | 230,000 | 145,000 | -37.0% | $1.7M |
| TLN Talen Energy Corp | 4,546 | 2,646 | -41.8% | $1.0M |
| IBKR Interactive Brokers Group Inc | 252,741 | 245,047 | -3.0% | $21.3M |
| AVGO Broadcom Ord Shs | 2,889 | 1,389 | -51.9% | $524.7K |
| VLO Valero Energy Corp New Com | 50,586 | 48,626 | -3.9% | $12.7M |
| BSM Black Stone Minerals | 100,000 | 70,000 | -30.0% | $977.9K |
| GOOGL Alphabet Inc Class A | 4,450 | 3,470 | -22.0% | $1.2M |
| JPM J P Morgan Chase & Co Com | 8,641 | 7,668 | -11.3% | $2.5M |
| AXP American Express Corp | 1,217 | 675 | -44.5% | $228.3K |
| ADP Automatic Data Process Com | 9,640 | 9,035 | -6.3% | $2.0M |
| XOM Exxon Mobil Corp | 4,529 | 3,629 | -19.9% | $496.2K |
CIK 1768635 · 13F FILINGS ON EDGAR · INFORMATIONAL ONLY
