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O'Brien Greene & Co Portfolio holdings
AUM
$357M
Turnover
10.07%
1-Year Est. Return
24.79%
This Fund
S&P 500
This Quarter Est. Return
+5.97%
1 Year Est. Return
+24.79%
3 Year Est. Return
+90.95%
5 Year Est. Return
+117.26%
10 Year Est. Return
–
AUM
$357M
AUM Growth
-$5.73M
(-1.6%)
Cap. Flow
-$18.1M
Cap. Flow % of AUM
Cap. Flow %
-5.09%
Top 10 Holdings %
Top 10 Hldgs %
41.77%
Holding
149
New
8
Increased
17
Reduced
34
Closed
7
Avg Time Held
4.3
years
Top 10 Avg Time Held
2.1
years
Top 20 Avg Time Held
3.8
years
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Energy Fuels
UUUU
|
+$551K |
| 2 |
Calumet Specialty Products
CLMT
|
+$544K |
| 3 |
DHXM
DHX Media Ltd. Common Voting and Variable Voting Shares
DHXM
|
+$477K |
| 4 |
The GEO Group
GEO
|
+$433K |
| 5 |
PCB Bancorp
PCB
|
+$253K |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
HONA
Honeywell Aerospace
HONA
|
+$5.78M |
| 2 |
Walmart Inc
WMT
|
+$4.64M |
| 3 |
Boston Scientific
BSX
|
+$4.29M |
| 4 |
Talen Energy Corp
TLN
|
+$1.02M |
| 5 |
StoneX
SNEX
|
+$661K |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Financials | 17.47% |
| 2 | Technology | 16.58% |
| 3 | Energy | 15.04% |
| 4 | Miscellaneous | 14.83% |
| 5 | Industrials | 10.6% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
76
Grupo Aeroportuario Centro Norte
OMAB
$5.29B
| $600K | 0.17% |
6,207
| – | – |
2021 Q1
22 quarters
|
|
77
Newmont
NEM
$126B
| $577K | 0.16% |
5,000
| – | – |
2025 Q1
6 quarters
|
|
78
Sprott Physical Silver Trust
PSLV
$10.6B
| $575K | 0.16% |
29,688
| – | – |
2021 Q2
21 quarters
|
|
79
Merck
MRK
$362B
| $573K | 0.16% |
3,944
| – | – |
2018 Q4
31 quarters
|
|
80
Towne Bank
TOWN
$3.32B
| $572K | 0.16% |
16,042
| – | – |
2020 Q3
24 quarters
|
|
81
NextDecade
NEXT
$1.56B
| $559K | 0.16% |
87,968
| – | – |
2026 Q2
1 quarter
|
|
82
iShares Core S&P 500 ETF
IVV
$847B
| $546K | 0.15% |
713
| – | – |
2018 Q4
31 quarters
|
|
83
Vanguard Dividend Appreciation ETF
VIG
$114B
| $546K | 0.15% |
2,338
+9
| +0.4% | +$2.16K |
2021 Q2
21 quarters
|
|
84
Quanta Services
PWR
$81.5B
| $544K | 0.15% |
846
| – | – |
2024 Q1
10 quarters
|
|
85
Core Natural Resources Inc
CNR
$3.86B
| $540K | 0.15% |
6,296
-857
| -12% | -$77.1K |
2025 Q4
3 quarters
|
|
86
Amrize Ltd
AMRZ
$22.3B
| $514K | 0.14% |
13,751
+40
| +0.3% | +$1.82K |
2025 Q4
3 quarters
|
|
87
Lowe's Companies
LOW
$126B
| $501K | 0.14% |
2,720
| – | – |
2019 Q3
28 quarters
|
|
88
Natural Resource Partners
NRP
$1.56B
| $489K | 0.14% |
4,500
| – | – |
2025 Q4
3 quarters
|
|
89
Broadcom
AVGO
$1.4T
| $488K | 0.14% |
1,389
| – | – |
2022 Q4
15 quarters
|
|
90
State Street SPDR S&P 500 ETF Trust
SPY
$777B
| $478K | 0.13% |
626
| – | – |
2018 Q4
31 quarters
|
|
|
DHXM
91
DELISTED
DHX Media Ltd. Common Voting and Variable Voting Shares
DHXM
| $477K | 0.13% |
+530,500
| New | +$477K |
2026 Q3
0 quarters
|
|
92
Aflac
AFL
$61.4B
| $473K | 0.13% |
4,235
| – | – |
2018 Q4
31 quarters
|
|
|
93
Energy Fuels
UUUU
$1.76B
| $463K | 0.13% |
+42,000
| New | +$551K |
2026 Q3
0 quarters
|
|
94
Ivanhoe Electric
IE
$1.21B
| $444K | 0.12% |
44,731
+400
| +0.9% | +$3.99K |
2025 Q4
3 quarters
|
|
95
WisdomTree US Value Fund
WTV
$3.3B
| $443K | 0.12% |
4,322
| – | – |
2021 Q4
19 quarters
|
|
|
96
The GEO Group
GEO
$3.66B
| $427K | 0.12% |
+14,000
| New | +$433K |
2026 Q3
0 quarters
|
|
97
Procter & Gamble
PG
$383B
| $425K | 0.12% |
2,925
| – | – |
2019 Q1
30 quarters
|
|
98
Kosmos Energy
KOS
$1.26B
| $406K | 0.11% |
159,668
+69,668
| +77% | +$181K |
2026 Q2
1 quarter
|
|
99
Viper Energy
VNOM
$7.83B
| $399K | 0.11% |
10,000
-1,800
| -15% | -$77.7K |
2022 Q1
18 quarters
|
|
100
Norfolk Southern
NSC
$71.9B
| $392K | 0.11% |
1,270
| – | – |
2018 Q4
31 quarters
|
|
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O'Brien Greene & Co's Q3 2026 Portfolio in Review
As of Q3 2026, O'Brien Greene & Co held 149 positions worth $357M, down 1.6% from $362M the previous quarter. Its ten largest holdings account for 42% of the portfolio.
O'Brien Greene & Co withdrew a net $18.1M in Q3 2026, closing 7 positions and reducing 34 holdings. Its most notable exit was Honeywell Aerospace, an estimated $5.78M position sold in full.
By sector, the portfolio is most concentrated in Financials at 17% of assets, down from 18% a quarter earlier, followed by Technology and Energy.
Against the trend, O'Brien Greene & Co opened a new position in Energy Fuels worth $463K.
- O'Brien Greene & Co's largest Q3 2026 buy was Energy Fuels: 42,000 shares worth $463K.
- O'Brien Greene & Co added most to PCB Bancorp in Q3 2026, an estimated $253K increase.
- O'Brien Greene & Co's biggest Q3 2026 reduction was Walmart Inc, cutting an estimated $4.64M.
- O'Brien Greene & Co fully exited Honeywell Aerospace in Q3 2026, selling an estimated $5.78M.
- O'Brien Greene & Co's ten largest holdings make up 42% of its $357M portfolio in Q3 2026.
- O'Brien Greene & Co opened 8 new positions and closed 7 in Q3 2026.
- O'Brien Greene & Co's portfolio value fell 1.6% quarter-over-quarter to $357M.
Based on O'Brien Greene & Co's 13F filing for Q3 2026, filed 5 Nov 2026.