§ 13F · FUND PROFILE
O'Brien Greene & Co. Inc.
Institutional filer · behavioral pattern: Other. Summary pending.
AUM · $305.7T (13F)Positions · 198Turnover · — · Q4Filed · Feb 5, 2026
CONCENTRATION
—
Top 10 holdings
NEW BUYS
0
+$8.4T deployed
EXITS
0
No exits
SECTOR SHIFT
—
No prior quarter data
3YR HIT RATE
—
Top-5 overlap
§ 01 · TOP HOLDINGS
The book · Q4 2025
FILED FEB 5, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q4 |
|---|---|---|---|---|---|---|
| 1 | PHYS | Sprott Physical Gold Trust | 563K | $18.6T | 5.5% | +6% |
| 2 | IBKR | Interactive Brokers Group Inc | 250K | $16.1T | 4.8% | −3% |
| 3 | AAPL | Apple Computer Inc Com | 44K | $11.8T | 3.5% | +286% |
| 4 | FLBR | Franklin Ftse Brazil Etf | 608K | $11.6T | 3.4% | +9% |
| 5 | WMT | Wal-Mart Stores | 101K | $11.3T | 3.4% | −2% |
| 6 | BRK/B | Berkshire Hathaway Inc Cl B | 21K | $10.6T | 3.1% | −2% |
| 7 | FNV | Franco-Nevada Corp | 47K | $9.7T | 2.9% | +1% |
| 8 | CSCO | Cisco Sys Inc Com | 126K | $9.7T | 2.9% | ±0% |
| 9 | MSFT | Microsoft Corp | 20K | $9.5T | 2.8% | +4% |
| 10 | AMGN | Amgen Inc | 28K | $9.3T | 2.8% | ±0% |
§ 02 · SECTOR ALLOCATION
Where the money is
Sector data pending
§ 03 · THE O'BRIEN SIGNAL
AC read
O'Brien Greene & Co. Inc is a Other fund managing $305726.4 trillion in assets. The fund runs a portfolio of 198 positions.
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
1 FILINGS
Q4 2025
Steady book
+0 buys · −0 exits · 0 changed
Q3 2025
Steady book
+0 buys · −0 exits · 0 changed
Q2 2025
Steady book
+0 buys · −0 exits · 0 changed
Q1 2025
Steady book
+0 buys · −0 exits · 0 changed