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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 | |
|---|---|---|---|---|---|---|
351
NetApp
NTAP
$37.4B
| – | – |
-2,771
| Closed | -$295K |
|
352
Northern Trust
NTRS
$33.4B
| – | – |
-2,511
| Closed | -$318K |
|
353
Nucor
NUE
$62.4B
| – | – |
-1,984
| Closed | -$257K |
|
354
NVIDIA
NVDA
$5.13T
| – | – |
-2,151
| Closed | -$340K |
|
355
NVR
NVR
$16.8B
| – | – |
-36
| Closed | -$266K |
|
356
NXP Semiconductors
NXPI
$59.9B
| – | – |
-1,212
| Closed | -$265K |
|
357
Realty Income
O
$58.7B
| – | – |
-4,881
| Closed | -$281K |
|
358
Old Dominion Freight Line
ODFL
$45.6B
| – | – |
-1,592
| Closed | -$258K |
|
359
Oneok
OKE
$55.2B
| – | – |
-2,560
| Closed | -$209K |
|
360
Omnicom Group
OMC
$22.4B
| – | – |
-3,176
| Closed | -$228K |
|
361
ON Semiconductor
ON
$31.4B
| – | – |
-5,907
| Closed | -$310K |
|
362
Oracle
ORCL
$420B
| – | – |
-1,674
| Closed | -$366K |
|
363
Otis Worldwide
OTIS
$28B
| – | – |
-2,525
| Closed | -$250K |
|
364
Occidental Petroleum
OXY
$54.8B
| – | – |
-5,562
| Closed | -$234K |
|
365
Palo Alto Networks
PANW
$299B
| – | – |
-1,339
| Closed | -$274K |
|
|
PARA
366
DELISTED
Paramount Global Class B
PARA
| – | – |
-21,991
| Closed | -$284K |
|
367
Paycom
PAYC
$8.17B
| – | – |
-1,246
| Closed | -$288K |
|
368
Paychex
PAYX
$42.2B
| – | – |
-1,860
| Closed | -$271K |
|
369
PACCAR
PCAR
$71.6B
| – | – |
-2,550
| Closed | -$242K |
|
370
PG&E
PCG
$38.4B
| – | – |
-15,091
| Closed | -$210K |
|
371
Public Service Enterprise Group
PEG
$38B
| – | – |
-3,110
| Closed | -$262K |
|
372
PepsiCo
PEP
$190B
| – | – |
-1,663
| Closed | -$220K |
|
373
Pfizer
PFE
$145B
| – | – |
-9,781
| Closed | -$237K |
|
374
Principal Financial Group
PFG
$24.7B
| – | – |
-3,142
| Closed | -$250K |
|
375
Procter & Gamble
PG
$345B
| – | – |
-1,459
| Closed | -$232K |
|
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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.