Filed: 8/6/2025ACC: 0001768635-25-000005
📋 What this filing means
O'BRIEN GREENE & CO. INC filed this quarterly 13F‑HR report disclosing 136 equity positions with a total reported market value of $305.73M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
136
Positions
$305.73M
Total AUM (reported)
4.83M
Total Shares
Allocation by class
COM$305.73M100.0%
Portfolio Concentration
Top 3$43.30M14.2%
4–10$71.27M23.3%
11–25$102.40M33.5%
Rest$88.75M29.0%
Top 3 weight
14.2%
Top 10 weight
37.5%
Voting Authority Distribution
Total shares with voting rights: 4.83M
Sole
Full voting authority
4.58M
shares
% of voting shares94.7%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
253.87K
shares
% of voting shares5.3%
Investment Discretion (by position count)
Sole135
Shared0
Other1
Dominant voting typeSole · 94.7% of voting shares
Institutional Holdings136
Rows:
Interactive Brokers Group Inc
SOLEShares281.69K
TypeSH
Market value$15.61M
5.11%
Sole
265.64K
Shared
0.00
None
16.05K
Berkshire Hathaway Inc Cl B
SOLEShares28.81K
TypeSH
Market value$14.00M
4.58%
Sole
24.02K
Shared
0.00
None
4.79K
Sprott Physical Gold Trust
SOLEShares540.39K
TypeSH
Market value$13.70M
4.48%
Sole
516.44K
Shared
0.00
None
23.95K
Apple Computer Inc Com
SOLEShares57.19K
TypeSH
Market value$11.73M
3.84%
Sole
49.30K
Shared
0.00
None
7.88K
Wal-Mart Stores
SOLEShares110.43K
TypeSH
Market value$10.80M
3.53%
Sole
100.86K
Shared
0.00
None
9.57K
Microsoft Corp
SOLEShares21.04K
TypeSH
Market value$10.47M
3.42%
Sole
18.59K
Shared
0.00
None
2.45K
Williams Cos
SOLEShares156.37K
TypeSH
Market value$9.82M
3.21%
Sole
148.85K
Shared
0.00
None
7.51K
Franklin Ftse Brazil Etf
SOLEShares545.79K
TypeSH
Market value$9.80M
3.21%
Sole
503.01K
Shared
0.00
None
42.77K
Cisco Sys Inc Com
SOLEShares136.63K
TypeSH
Market value$9.48M
3.10%
Sole
126.91K
Shared
0.00
None
9.72K
Eog Res Inc Com
SOLEShares76.66K
TypeSH
Market value$9.17M
3.00%
Sole
72.53K
Shared
0.00
None
4.12K
Cboe Global Markets Inc
SOLEShares38.42K
TypeSH
Market value$8.96M
2.93%
Sole
36.57K
Shared
0.00
None
1.85K
S&P Global Inc Com
SOLEShares16.59K
TypeSH
Market value$8.75M
2.86%
Sole
14.69K
Shared
0.00
None
1.90K
Union Pacific Corp
SOLEShares37.72K
TypeSH
Market value$8.68M
2.84%
Sole
34.20K
Shared
0.00
None
3.52K
Franco-Nevada Corp
SOLEShares51.37K
TypeSH
Market value$8.42M
2.75%
Sole
48.69K
Shared
0.00
None
2.68K
Amgen Inc
SOLEShares29.86K
TypeSH
Market value$8.34M
2.73%
Sole
27.87K
Shared
0.00
None
1.99K
Broadridge Finl Soluti Com
SOLEShares31.02K
TypeSH
Market value$7.54M
2.47%
Sole
29.19K
Shared
0.00
None
1.82K
Nutrien Ltd
SOLEShares126.81K
TypeSH
Market value$7.39M
2.42%
Sole
119.21K
Shared
0.00
None
7.60K
Danaher Corp Del Com
SOLEShares35.59K
TypeSH
Market value$7.03M
2.30%
Sole
32.45K
Shared
0.00
None
3.14K
Valero Energy Corp New Com
SOLEShares49.95K
TypeSH
Market value$6.71M
2.20%
Sole
47.53K
Shared
0.00
None
2.42K
Nextera Energy Inc
SOLEShares91.47K
TypeSH
Market value$6.35M
2.08%
Sole
81.82K
Shared
0.00
None
9.65K
Veralto Ord Shs
SOLEShares56.52K
TypeSH
Market value$5.71M
1.87%
Sole
52.83K
Shared
0.00
None
3.70K
Bunzl Plc
SOLEShares312.03K
TypeSH
Market value$4.97M
1.63%
Sole
295.12K
Shared
0.00
None
16.91K
Automatic Data Process Com
SOLEShares15.81K
TypeSH
Market value$4.88M
1.60%
Sole
12.56K
Shared
0.00
None
3.25K
Topicus Com Ord Shs
SOLEShares37.44K
TypeSH
Market value$4.68M
1.53%
Sole
34.86K
Shared
0.00
None
2.58K
Medpace Holdings Inc
SOLEShares12.77K
TypeSH
Market value$4.01M
1.31%
Sole
12.06K
Shared
0.00
None
716.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
Interactive Brokers Group IncSOLE | COM | 281.69K | SH | $15.61M 5.11% | 265.64K | 0.00 | 16.05K |
Berkshire Hathaway Inc Cl BSOLE | COM | 28.81K | SH | $14.00M 4.58% | 24.02K | 0.00 | 4.79K |
Sprott Physical Gold TrustSOLE | COM | 540.39K | SH | $13.70M 4.48% | 516.44K | 0.00 | 23.95K |
Apple Computer Inc ComSOLE | COM | 57.19K | SH | $11.73M 3.84% | 49.30K | 0.00 | 7.88K |
Wal-Mart StoresSOLE | COM | 110.43K | SH | $10.80M 3.53% | 100.86K | 0.00 | 9.57K |
Microsoft CorpSOLE | COM | 21.04K | SH | $10.47M 3.42% | 18.59K | 0.00 | 2.45K |
Williams CosSOLE | COM | 156.37K | SH | $9.82M 3.21% | 148.85K | 0.00 | 7.51K |
Franklin Ftse Brazil EtfSOLE | COM | 545.79K | SH | $9.80M 3.21% | 503.01K | 0.00 | 42.77K |
Cisco Sys Inc ComSOLE | COM | 136.63K | SH | $9.48M 3.10% | 126.91K | 0.00 | 9.72K |
Eog Res Inc ComSOLE | COM | 76.66K | SH | $9.17M 3.00% | 72.53K | 0.00 | 4.12K |
Cboe Global Markets IncSOLE | COM | 38.42K | SH | $8.96M 2.93% | 36.57K | 0.00 | 1.85K |
S&P Global Inc ComSOLE | COM | 16.59K | SH | $8.75M 2.86% | 14.69K | 0.00 | 1.90K |
Union Pacific CorpSOLE | COM | 37.72K | SH | $8.68M 2.84% | 34.20K | 0.00 | 3.52K |
Franco-Nevada CorpSOLE | COM | 51.37K | SH | $8.42M 2.75% | 48.69K | 0.00 | 2.68K |
Amgen IncSOLE | COM | 29.86K | SH | $8.34M 2.73% | 27.87K | 0.00 | 1.99K |
Broadridge Finl Soluti ComSOLE | COM | 31.02K | SH | $7.54M 2.47% | 29.19K | 0.00 | 1.82K |
Nutrien LtdSOLE | COM | 126.81K | SH | $7.39M 2.42% | 119.21K | 0.00 | 7.60K |
Danaher Corp Del ComSOLE | COM | 35.59K | SH | $7.03M 2.30% | 32.45K | 0.00 | 3.14K |
Valero Energy Corp New ComSOLE | COM | 49.95K | SH | $6.71M 2.20% | 47.53K | 0.00 | 2.42K |
Nextera Energy IncSOLE | COM | 91.47K | SH | $6.35M 2.08% | 81.82K | 0.00 | 9.65K |
Veralto Ord ShsSOLE | COM | 56.52K | SH | $5.71M 1.87% | 52.83K | 0.00 | 3.70K |
Bunzl PlcSOLE | COM | 312.03K | SH | $4.97M 1.63% | 295.12K | 0.00 | 16.91K |
Automatic Data Process ComSOLE | COM | 15.81K | SH | $4.88M 1.60% | 12.56K | 0.00 | 3.25K |
Topicus Com Ord ShsSOLE | COM | 37.44K | SH | $4.68M 1.53% | 34.86K | 0.00 | 2.58K |
Medpace Holdings IncSOLE | COM | 12.77K | SH | $4.01M 1.31% | 12.06K | 0.00 | 716.00 |
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