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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 | |
|---|---|---|---|---|---|---|
426
State Street
STT
$50.5B
| – | – |
-2,851
| Closed | -$303K |
|
427
Constellation Brands
STZ
$22.4B
| – | – |
-1,433
| Closed | -$233K |
|
428
Stanley Black & Decker
SWK
$14.8B
| – | – |
-3,152
| Closed | -$214K |
|
429
Skyworks Solutions
SWKS
$9.22B
| – | – |
-3,697
| Closed | -$276K |
|
430
Synchrony
SYF
$25.3B
| – | – |
-4,744
| Closed | -$317K |
|
431
Stryker
SYK
$131B
| – | – |
-736
| Closed | -$291K |
|
432
Sysco
SYY
$40.7B
| – | – |
-3,626
| Closed | -$275K |
|
433
AT&T
T
$162B
| – | – |
-9,720
| Closed | -$281K |
|
434
Molson Coors Class B
TAP
$7.86B
| – | – |
-4,397
| Closed | -$211K |
|
435
TransDigm Group
TDG
$71.9B
| – | – |
-189
| Closed | -$287K |
|
436
Teledyne Technologies
TDY
$31.1B
| – | – |
-518
| Closed | -$265K |
|
437
Bio-Techne
TECH
$11.2B
| – | – |
-4,204
| Closed | -$216K |
|
438
TE Connectivity
TEL
$59.4B
| – | – |
-1,790
| Closed | -$302K |
|
439
Teradyne
TER
$57.3B
| – | – |
-2,885
| Closed | -$259K |
|
440
Truist Financial
TFC
$63.4B
| – | – |
-6,236
| Closed | -$268K |
|
441
Target
TGT
$67.8B
| – | – |
-2,423
| Closed | -$239K |
|
442
TJX Companies
TJX
$174B
| – | – |
-2,215
| Closed | -$274K |
|
443
TKO Group
TKO
$13.8B
| – | – |
-3,861
| Closed | -$703K |
|
444
T-Mobile US
TMUS
$190B
| – | – |
-1,014
| Closed | -$242K |
|
445
Tapestry
TPR
$31.4B
| – | – |
-3,544
| Closed | -$311K |
|
446
Targa Resources
TRGP
$56.8B
| – | – |
-1,292
| Closed | -$225K |
|
447
Trimble
TRMB
$13.5B
| – | – |
-3,560
| Closed | -$270K |
|
448
T. Rowe Price
TROW
$24.3B
| – | – |
-2,749
| Closed | -$265K |
|
449
Travelers Companies
TRV
$78B
| – | – |
-988
| Closed | -$264K |
|
450
Tractor Supply
TSCO
$16.8B
| – | – |
-4,845
| Closed | -$256K |
|
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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.