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MPM
MBB Public Markets Portfolio holdings
AUM
$839M
1-Year Est. Return
20.48%
This Fund
S&P 500
This Quarter
Est. Return
+2.83%
1 Year Est. Return
+20.48%
3 Year Est. Return
+49.88%
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$752M
AUM Growth
-$306M
(-29%)
Cap. Flow
-$322M
Cap. Flow
% of AUM
-42.83%
Top 10 Holdings %
Top 10 Hldgs %
90%
Holding
506
New
3
Increased
4
Reduced
16
Closed
468
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amazon
AMZN
|
+$56.6M |
| 2 |
Progressive
PGR
|
+$38.4M |
| 3 |
AerCap
AER
|
+$34.1M |
| 4 |
Ferguson
FERG
|
+$5.66M |
| 5 |
PSKY
Paramount Skydance Corp
PSKY
|
+$348K |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Cameco
CCJ
|
+$25.5M |
| 2 |
iShares MSCI Japan ETF
EWJ
|
+$21.7M |
| 3 |
Vistra
VST
|
+$18.2M |
| 4 |
SLB Ltd
SLB
|
+$15.1M |
| 5 |
IQVIA
IQV
|
+$13.4M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Industrials | 27.02% |
| 2 | Financials | 24.58% |
| 3 | Consumer Discretionary | 12.93% |
| 4 | Technology | 6.92% |
| 5 | Communication Services | 5.16% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
126
Cummins
CMI
$87.5B
| – | – |
-788
| Closed | -$258K |
|
127
CMS Energy
CMS
$22.6B
| – | – |
-3,661
| Closed | -$254K |
|
128
Centene
CNC
$30.7B
| – | – |
-4,403
| Closed | -$239K |
|
129
CenterPoint Energy
CNP
$27.7B
| – | – |
-7,272
| Closed | -$267K |
|
130
Cooper Companies
COO
$14.1B
| – | – |
-3,203
| Closed | -$228K |
|
131
ConocoPhillips
COP
$147B
| – | – |
-2,659
| Closed | -$239K |
|
132
Cencora
COR
$60.6B
| – | – |
-982
| Closed | -$294K |
|
133
Costco
COST
$422B
| – | – |
-289
| Closed | -$286K |
|
134
Campbell Soup
CPB
$6.55B
| – | – |
-6,835
| Closed | -$209K |
|
135
Copart
CPRT
$27B
| – | – |
-4,851
| Closed | -$238K |
|
136
Camden Property Trust
CPT
$11B
| – | – |
-2,202
| Closed | -$248K |
|
137
Charles River Laboratories
CRL
$11.2B
| – | – |
-1,493
| Closed | -$227K |
|
138
Salesforce
CRM
$151B
| – | – |
-916
| Closed | -$250K |
|
139
CrowdStrike
CRWD
$194B
| – | – |
-2,936
| Closed | -$374K |
|
140
Cisco
CSCO
$457B
| – | – |
-4,455
| Closed | -$309K |
|
141
CoStar Group
CSGP
$11.7B
| – | – |
-3,266
| Closed | -$263K |
|
142
Cintas
CTAS
$81.9B
| – | – |
-1,272
| Closed | -$283K |
|
143
CSX Corp
CSX
$93.4B
| – | – |
-8,592
| Closed | -$280K |
|
|
CTRA
144
DELISTED
Coterra Energy
CTRA
| – | – |
-8,847
| Closed | -$225K |
|
145
Cognizant
CTSH
$24.9B
| – | – |
-3,387
| Closed | -$264K |
|
146
Corteva
CTVA
$52.6B
| – | – |
-4,171
| Closed | -$311K |
|
147
CVS Health
CVS
$133B
| – | – |
-3,794
| Closed | -$262K |
|
148
Caesars Entertainment
CZR
$6.06B
| – | – |
-8,871
| Closed | -$252K |
|
149
Dominion Energy
D
$60.8B
| – | – |
-4,428
| Closed | -$250K |
|
150
Delta Air Lines
DAL
$57.5B
| – | – |
-5,443
| Closed | -$268K |
|
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MBB Public Markets's Q3 2025 Portfolio in Review
As of Q3 2025, MBB Public Markets held 506 positions worth $752M, down 29% from $1.06B the previous quarter. Its ten largest holdings account for 90% of the portfolio.
MBB Public Markets withdrew a net $322M in Q3 2025, closing 468 positions and reducing 16 holdings. Its most notable exit was Vistra, an estimated $18.2M position sold in full.
By sector, the portfolio is most concentrated in Industrials at 27% of assets, up from 17% a quarter earlier, followed by Financials and Consumer Discretionary.
Against the trend, MBB Public Markets opened a new position in Paramount Skydance Corp worth $416K.
- MBB Public Markets's largest Q3 2025 buy was Paramount Skydance Corp: 21,991 shares worth $416K.
- MBB Public Markets added most to Amazon in Q3 2025, an estimated $56.6M increase.
- MBB Public Markets's biggest Q3 2025 reduction was Cameco, cutting an estimated $25.5M.
- MBB Public Markets fully exited Vistra in Q3 2025, selling an estimated $18.2M.
- MBB Public Markets's ten largest holdings make up 90% of its $752M portfolio in Q3 2025.
- MBB Public Markets opened 3 new positions and closed 468 in Q3 2025.
- MBB Public Markets's portfolio value fell 29% quarter-over-quarter to $752M.
Based on MBB Public Markets's 13F filing for Q3 2025, filed 14 Nov 2025.