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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 | |
|---|---|---|---|---|---|---|---|
51
Black Stone Minerals
BSM
$2.98B
| $1M | 0.28% |
70,000
| – | – |
2020 Q4
23 quarters
|
|
52
Bunge Global
BG
$19B
| $945K | 0.26% |
8,833
| – | – |
2021 Q1
22 quarters
|
|
53
Quaker Houghton
KWR
$2.58B
| $907K | 0.25% |
5,749
| – | – |
2018 Q4
31 quarters
|
|
|
54
PCB Bancorp
PCB
$422M
| $891K | 0.25% |
32,538
+9,000
| +38% | +$253K |
2026 Q2
1 quarter
|
|
55
Ecolab
ECL
$84.3B
| $877K | 0.25% |
3,194
| – | – |
2018 Q4
31 quarters
|
|
56
British American Tobacco
BTI
$131B
| $867K | 0.24% |
15,943
| – | – |
2020 Q4
23 quarters
|
|
57
Axon Enterprise
AXON
$25.4B
| $862K | 0.24% |
2,040
-100
| -5% | -$54K |
2018 Q4
31 quarters
|
|
58
ExxonMobil
XOM
$677B
| $851K | 0.24% |
5,229
+1,600
| +44% | +$250K |
2022 Q2
17 quarters
|
|
59
Sysco
SYY
$37.8B
| $830K | 0.23% |
10,649
| – | – |
2018 Q4
31 quarters
|
|
60
iShares Russell 2000 ETF
IWM
$74.2B
| $820K | 0.23% |
2,950
| – | – |
2018 Q4
31 quarters
|
|
61
Cameco
CCJ
$31.1B
| $797K | 0.22% |
9,200
| – | – |
2025 Q1
6 quarters
|
|
62
Corning
GLW
$91.4B
| $777K | 0.22% |
5,055
-346
| -6% | -$55K |
2026 Q1
2 quarters
|
|
63
Fomento Económico Mexicano
FMX
$44.2B
| $752K | 0.21% |
6,347
+30
| +0.5% | +$3.69K |
2021 Q1
22 quarters
|
|
64
Novartis
NVS
$307B
| $724K | 0.2% |
5,081
| – | – |
2018 Q4
31 quarters
|
|
65
VanEck Junior Gold Miners ETF
GDXJ
$7.98B
| $718K | 0.2% |
6,300
| – | – |
2025 Q2
5 quarters
|
|
66
Linde
LIN
$237B
| $717K | 0.2% |
1,511
| – | – |
2018 Q4
31 quarters
|
|
|
SUBC
67
DELISTED
SUBSEA 7 S A SPONSORED ADR
SUBC
| $716K | 0.2% |
21,400
| – | – |
2023 Q4
11 quarters
|
|
68
Grupo Aval
AVAL
$5.12B
| $699K | 0.2% |
145,000
+20,000
| +16% | +$103K |
2026 Q2
1 quarter
|
|
69
Ulta Beauty
ULTA
$27.6B
| $696K | 0.2% |
1,275
| – | – |
2018 Q4
31 quarters
|
|
70
Sherwin-Williams
SHW
$83.1B
| $688K | 0.19% |
2,129
-10
| -0.5% | -$3.38K |
2018 Q4
31 quarters
|
|
71
Colgate-Palmolive
CL
$76.8B
| $655K | 0.18% |
7,675
| – | – |
2018 Q4
31 quarters
|
|
72
Bank of New York Mellon
BNY
$99.4B
| $635K | 0.18% |
4,391
| – | – |
2023 Q4
11 quarters
|
|
73
Becton Dickinson
BDX
$57.7B
| $624K | 0.17% |
3,486
| – | – |
2018 Q4
31 quarters
|
|
74
Martin Marietta Materials
MLM
$36.9B
| $608K | 0.17% |
1,268
+100
| +9% | +$53.6K |
2021 Q1
22 quarters
|
|
|
75
Calumet Specialty Products
CLMT
$3.48B
| $602K | 0.17% |
+11,500
| New | +$544K |
2026 Q3
0 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.