Filed: 8/6/2026ACC: 0001768635-26-000009
📋 What this filing means
O'BRIEN GREENE & CO. INC filed this quarterly 13F‑HR report disclosing 141 equity positions with a total reported market value of $362.40M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
141
Positions
$362.40M
Total AUM (reported)
5.08M
Total Shares
Allocation by class
COM$362.40M100.0%
Portfolio Concentration
Top 3$55.16M15.2%
4–10$84.93M23.4%
11–25$122.05M33.7%
Rest$100.25M27.7%
Top 3 weight
15.2%
Top 10 weight
38.7%
Voting Authority Distribution
Total shares with voting rights: 5.08M
Sole
Full voting authority
4.84M
shares
% of voting shares95.4%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
234.41K
shares
% of voting shares4.6%
Investment Discretion (by position count)
Sole141
Shared0
Other0
Dominant voting typeSole · 95.4% of voting shares
Institutional Holdings141
Rows:
Interactive Brokers Group Inc
SOLEShares245.05K
TypeSH
Market value$21.33M
5.89%
Sole
230.27K
Shared
0.00
None
14.78K
Sprott Physical Gold Trust
SOLEShares591.14K
TypeSH
Market value$17.83M
4.92%
Sole
565.39K
Shared
0.00
None
25.75K
Apple Computer Inc Com
SOLEShares55.29K
TypeSH
Market value$16.00M
4.41%
Sole
47.66K
Shared
0.00
None
7.63K
Berkshire Hathaway Inc Cl B
SOLEShares27.86K
TypeSH
Market value$13.94M
3.85%
Sole
23.42K
Shared
0.00
None
4.43K
Franklin Ftse Brazil Etf
SOLEShares613.42K
TypeSH
Market value$13.13M
3.62%
Sole
571.08K
Shared
0.00
None
42.35K
Valero Energy Corp New Com
SOLEShares48.63K
TypeSH
Market value$12.66M
3.49%
Sole
46.20K
Shared
0.00
None
2.43K
Williams Cos
SOLEShares157.16K
TypeSH
Market value$11.68M
3.22%
Sole
149.17K
Shared
0.00
None
7.99K
Wal-Mart Stores
SOLEShares101.51K
TypeSH
Market value$11.50M
3.17%
Sole
93.11K
Shared
0.00
None
8.40K
Union Pacific Corp
SOLEShares41.06K
TypeSH
Market value$11.17M
3.08%
Sole
37.60K
Shared
0.00
None
3.46K
Eog Res Inc Com
SOLEShares83.61K
TypeSH
Market value$10.85M
2.99%
Sole
79.49K
Shared
0.00
None
4.12K
Amgen Inc
SOLEShares29.94K
TypeSH
Market value$10.84M
2.99%
Sole
28K
Shared
0.00
None
1.94K
Franco-Nevada Corp
SOLEShares48.54K
TypeSH
Market value$10.12M
2.79%
Sole
45.83K
Shared
0.00
None
2.71K
Curtiss Wright Corp
SOLEShares12.99K
TypeSH
Market value$9.85M
2.72%
Sole
12.39K
Shared
0.00
None
600.00
Cisco Sys Inc Com
SOLEShares82.16K
TypeSH
Market value$9.65M
2.66%
Sole
77.06K
Shared
0.00
None
5.10K
Abb Ltd Sponsored Adr
SOLEShares88.75K
TypeSH
Market value$9.65M
2.66%
Sole
83.80K
Shared
0.00
None
4.95K
Cboe Global Markets Inc
SOLEShares38.09K
TypeSH
Market value$9.24M
2.55%
Sole
36.22K
Shared
0.00
None
1.88K
Nutrien Ltd
SOLEShares133.19K
TypeSH
Market value$8.38M
2.31%
Sole
125.65K
Shared
0.00
None
7.54K
Microsoft Corp
SOLEShares21.93K
TypeSH
Market value$8.18M
2.26%
Sole
19.50K
Shared
0.00
None
2.43K
Nextera Energy Inc
SOLEShares92.58K
TypeSH
Market value$8.13M
2.24%
Sole
83.03K
Shared
0.00
None
9.54K
Danaher Corp Del Com
SOLEShares40.41K
TypeSH
Market value$7.70M
2.12%
Sole
37.11K
Shared
0.00
None
3.31K
S&P Global Inc Com
SOLEShares16.91K
TypeSH
Market value$6.89M
1.90%
Sole
15.01K
Shared
0.00
None
1.90K
Constellation Software Ord Shs
SOLEShares3.41K
TypeSH
Market value$6.44M
1.78%
Sole
3.19K
Shared
0.00
None
226.00
Veralto Ord Shs
SOLEShares68.91K
TypeSH
Market value$6.11M
1.69%
Sole
63.88K
Shared
0.00
None
5.03K
Honeywell Aerospace Inc
SOLEShares26.14K
TypeSH
Market value$5.78M
1.59%
Sole
24.66K
Shared
0.00
None
1.47K
Sony Group Corporation Sponsor
SOLEShares254.37K
TypeSH
Market value$5.10M
1.41%
Sole
243.07K
Shared
0.00
None
11.30K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
Interactive Brokers Group IncSOLE | COM | 245.05K | SH | $21.33M 5.89% | 230.27K | 0.00 | 14.78K |
Sprott Physical Gold TrustSOLE | COM | 591.14K | SH | $17.83M 4.92% | 565.39K | 0.00 | 25.75K |
Apple Computer Inc ComSOLE | COM | 55.29K | SH | $16.00M 4.41% | 47.66K | 0.00 | 7.63K |
Berkshire Hathaway Inc Cl BSOLE | COM | 27.86K | SH | $13.94M 3.85% | 23.42K | 0.00 | 4.43K |
Franklin Ftse Brazil EtfSOLE | COM | 613.42K | SH | $13.13M 3.62% | 571.08K | 0.00 | 42.35K |
Valero Energy Corp New ComSOLE | COM | 48.63K | SH | $12.66M 3.49% | 46.20K | 0.00 | 2.43K |
Williams CosSOLE | COM | 157.16K | SH | $11.68M 3.22% | 149.17K | 0.00 | 7.99K |
Wal-Mart StoresSOLE | COM | 101.51K | SH | $11.50M 3.17% | 93.11K | 0.00 | 8.40K |
Union Pacific CorpSOLE | COM | 41.06K | SH | $11.17M 3.08% | 37.60K | 0.00 | 3.46K |
Eog Res Inc ComSOLE | COM | 83.61K | SH | $10.85M 2.99% | 79.49K | 0.00 | 4.12K |
Amgen IncSOLE | COM | 29.94K | SH | $10.84M 2.99% | 28K | 0.00 | 1.94K |
Franco-Nevada CorpSOLE | COM | 48.54K | SH | $10.12M 2.79% | 45.83K | 0.00 | 2.71K |
Curtiss Wright CorpSOLE | COM | 12.99K | SH | $9.85M 2.72% | 12.39K | 0.00 | 600.00 |
Cisco Sys Inc ComSOLE | COM | 82.16K | SH | $9.65M 2.66% | 77.06K | 0.00 | 5.10K |
Abb Ltd Sponsored AdrSOLE | COM | 88.75K | SH | $9.65M 2.66% | 83.80K | 0.00 | 4.95K |
Cboe Global Markets IncSOLE | COM | 38.09K | SH | $9.24M 2.55% | 36.22K | 0.00 | 1.88K |
Nutrien LtdSOLE | COM | 133.19K | SH | $8.38M 2.31% | 125.65K | 0.00 | 7.54K |
Microsoft CorpSOLE | COM | 21.93K | SH | $8.18M 2.26% | 19.50K | 0.00 | 2.43K |
Nextera Energy IncSOLE | COM | 92.58K | SH | $8.13M 2.24% | 83.03K | 0.00 | 9.54K |
Danaher Corp Del ComSOLE | COM | 40.41K | SH | $7.70M 2.12% | 37.11K | 0.00 | 3.31K |
S&P Global Inc ComSOLE | COM | 16.91K | SH | $6.89M 1.90% | 15.01K | 0.00 | 1.90K |
Constellation Software Ord ShsSOLE | COM | 3.41K | SH | $6.44M 1.78% | 3.19K | 0.00 | 226.00 |
Veralto Ord ShsSOLE | COM | 68.91K | SH | $6.11M 1.69% | 63.88K | 0.00 | 5.03K |
Honeywell Aerospace IncSOLE | COM | 26.14K | SH | $5.78M 1.59% | 24.66K | 0.00 | 1.47K |
Sony Group Corporation SponsorSOLE | COM | 254.37K | SH | $5.10M 1.41% | 243.07K | 0.00 | 11.30K |
Page 1 of 6
…