MBB Public Markets I LLC

In its 13F for Q4 2024 (holdings as of December 31, 2024, filed February 14, 2025), MBB Public Markets I LLC reported 58 stock positions worth $843.9 million. Its top holding was Teck Resources Ltd.-CLS B (TECK) at 8.4% of the portfolio, followed by Progressive (PGR, 6.8%) and Coterra Energy (CTRA, 5.9%). Compared with Q3 2024, it opened 3 new positions, sold out of 479, added to 19 and reduced 23. The biggest buy was Progressive (PGR, shares +16616%) and the biggest sale Teck Resources Ltd.-CLS B (TECK, shares −40%).

Most Recent 13F
Q2 2026
Location
CHICAGO, IL
CIK
0001892378
Portfolio Value
$843.9M (Q4 2024)
SEC Filing
0001214659-25-002838 ↗ filed Feb 14, 2025

Holdings Value

0$1.0B$2.0B$3.0B$4.0B$5.0B Q1 2024: $1.6B Q1 2024 Q2 2024: $4.8B Q2 2024 Q3 2024: $1.2B Q3 2024 Q4 2024: $843.9M $843.9M Q4 2024 Q1 2025: $867.8M Q1 2025 Q2 2025: $868.8M Q2 2025 Q3 2025: $750.7M Q3 2025 Q4 2025: $957.2M Q4 2025 Q1 2026: $835.2M Q1 2026 Q2 2026: $925.7M Q2 2026

Holdings 58 stocks · $843.9M

TECK Teck Resources Ltd.-CLS B 8.41% 1,750,239 $70.9M Reduce -39.5%
PGR Progressive Corp. 6.83% 240,706 $57.7M Add +16615.7%
CTRA Coterra Energy Inc. 5.94% 1,963,650 $50.2M Reduce -9.1%
DFAT Dimensional US Target Value 5.11% 774,000 $43.1M Add +0.7%
BG Bunge Global SA 4.41% 478,818 $37.2M Add +3.5%
CCJ Cameco Corp. 4.40% 722,542 $37.1M Reduce -34.6%
EQT Eqt Corp. 4.35% 795,542 $36.7M Reduce -20.1%
UNH Unitedhealth Group Inc. 3.96% 66,094 $33.4M Add +35.0%
FCX Freeport-McMoran Inc. 3.60% 798,571 $30.4M Add +4.8%
SPSM SS SPDR P S&P 600 Small Cap 3.56% 669,598 $30.1M Reduce -46.0%
SPMD SS SPDR P S&P 400 Midcap ETF 3.45% 532,381 $29.1M Add +8594.8%
RSP Invesco S&P 500 Equal Weight 2.98% 143,446 $25.1M Reduce -29.9%
AMGN Amgen Inc. 2.83% 91,610 $23.9M Add +131.2%
AMZN Amazon.com Inc. 2.73% 104,872 $23.0M Add +104.0%
AVGO Broadcom Inc. 2.69% 97,891 $22.7M Reduce -9.1%
VICI Vici Properties Inc. filed as VICI PPTYS INC 2.63% 761,244 $22.2M Reduce -8.5%
EWZ iShares MSCI Brazil ETF 2.58% 966,105 $21.7M Add +10.4%
GOOGL Alphabet Inc. Class A 2.52% 112,258 $21.3M Add +192.1%
EWJ iShares MSCI Japan ETF 2.27% 285,482 $19.2M Add +167.5%
HBM Hudbay Minerals Inc. 2.26% 2,352,334 $19.1M Add +46.5%
INDA iShares MSCI India ETF 2.21% 353,724 $18.6M Add +133.4%
MU Micron Technology Inc. 2.18% 218,336 $18.4M Reduce -31.6%
META Meta Platforms Inc. Class A 1.94% 28,000 $16.4M Reduce -25.4%
IBN Icici Bank Ltd.-Spon ADR 1.65% 467,075 $13.9M Add +36.3%
ASML ASML Holding NV-NY Reg SHS 1.53% 18,675 $12.9M Add +161.0%
SLB SLB Ltd. filed as SCHLUMBERGER LTD 1.30% 285,821 $11.0M Reduce -15.1%
CEG Constellation Energy 1.30% 48,967 $11.0M Reduce -6.4%
VRT Vertiv Holdings Co. Class A 1.28% 95,000 $10.8M Reduce -7.8%
DFIV Dimensional International Va 1.01% 240,000 $8.5M Reduce -0.1%
FSLR First Solar Inc. 0.91% 43,439 $7.7M Add +87.3%
DIS The Walt Disney Co. filed as DISNEY WALT CO 0.89% 67,700 $7.5M Reduce -25.4%
SCJ iShares MSCI Japan Small-Cap 0.70% 81,324 $5.9M Add +39.2%
PWR Quanta Services Inc. 0.67% 18,001 $5.7M Reduce -36.7%
JPM JPMorgan Chase & Co. 0.66% 23,131 $5.5M Reduce -44.3%
EWY iShares MSCI South Korea ETF 0.62% 102,169 $5.2M Reduce -51.5%
ARE Alexandria Real Estate Equit 0.61% 52,630 $5.1M Reduce -67.5%
VST Vistra Corp. 0.60% 36,898 $5.1M Reduce -28.9%
NVT Nvent Electric PLC 0.42% 52,000 $3.5M Add +8.4%
MSFT Microsoft Corp. 0.35% 7,086 $3.0M Add +1024.8%
GEV GE Vernova Inc. 0.27% 7,000 $2.3M Reduce -36.5%
KYTX Kyverna Therapeutics Inc. 0.27% 614,477 $2.3M No change
PRIM Primoris Services Corp. 0.26% 28,803 $2.2M No change
AMD Advanced Micro Devices 0.24% 16,698 $2.0M Reduce -47.9%
BAK Braskem SA Class A- ADR 0.16% 359,607 $1.4M Reduce -73.3%
EWZS iShares MSCI Brazil Small-Ca 0.15% 138,915 $1.3M New
GEO The Geo Group Inc. 0.04% 10,629 $297K No change
HCI Hci Group Inc. 0.04% 2,550 $297K No change
AGX Argan Inc. 0.03% 2,073 $284K No change
FTDR Frontdoor Inc. 0.03% 3,925 $215K New
ICUI Icu Medical Inc. 0.02% 1,353 $210K No change
VICR Vicor Corp. 0.02% 4,164 $201K New
VMD Viemed Healthcare Inc. 0.02% 19,881 $159K No change
VYX NCR Voyix Corp. 0.02% 10,775 $149K No change
HLMN Hillman Solutions Corp. 0.02% 15,044 $147K No change
GTX Garrett Motion Inc. 0.02% 15,227 $138K No change
AHCO Adapthealth Corp. 0.02% 14,220 $135K No change
DNOW Dnow Inc. 0.02% 10,087 $131K No change
ECVT Ecovyst Inc. 0.01% 14,871 $114K No change

Options reported separately and not counted above: SPY calls ($90.8M), UNH calls ($19.7M), GOOGL calls ($18.9M), EWZ calls ($18.3M), AVGO calls ($14.0M), RSP calls ($12.6M), MU calls ($10.6M), FCX calls ($9.6M), AMZN calls ($6.6M), TECK calls ($4.7M), AMGN calls ($4.3M), CCJ calls ($4.0M), and 14 more.

Portfolio Sells Q3 2024 → Q4 2024

TECK Teck Resources Ltd.-CLS B Reduce -39.5% 8.41% −4.43
XLV SS Health Care Select Sector Sold out 0.00% −3.23
HUM Humana Inc. Sold out 0.00% −1.94
XBI SS SPDR S&P Biotech ETF Sold out 0.00% −1.75
SPSM SS SPDR P S&P 600 Small Cap Reduce -46.0% 3.56% −1.22
AMAT Applied Materials Inc. Sold out 0.00% −1.09
ARE Alexandria Real Estate Equit Reduce -67.5% 0.61% −1.02
BAK Braskem SA Class A- ADR Reduce -73.3% 0.16% −0.67
MU Micron Technology Inc. Reduce -31.6% 2.18% −0.63
CF CF Industries Holdings Inc. Sold out 0.00% −0.55
EWY iShares MSCI South Korea ETF Reduce -51.5% 0.62% −0.53
DLTR Dollar Tree Inc. Sold out 0.00% −0.39
XLE SS Energy Select Sector Sold out 0.00% −0.39
WMS Advanced Drainage Systems Inc. Sold out 0.00% −0.37
MKSI MKS Inc. Sold out 0.00% −0.29
DELL Dell Technologies -C Sold out 0.00% −0.29
AMKR Amkor Technology Inc. Sold out 0.00% −0.23
INTC Intel Corp. Sold out 0.00% −0.23
AMD Advanced Micro Devices Reduce -47.9% 0.24% −0.21
BLDR Builders Firstsource Inc. Sold out 0.00% −0.20
BAC Bank of America Corp. Sold out 0.00% −0.19
XEL Xcel Energy Inc. Sold out 0.00% −0.17
LRCX Lam Research Corp. Sold out 0.00% −0.16
RSP Invesco S&P 500 Equal Weight Reduce -29.9% 2.98% −0.13
JPM JPMorgan Chase & Co. Reduce -44.3% 0.66% −0.09
CCJ Cameco Corp. Reduce -34.6% 4.40% −0.08
MRVL Marvell Technology Inc. Sold out 0.00% −0.06
PWR Quanta Services Inc. Reduce -36.7% 0.67% −0.05
CBRE CBRE Group Inc. Class A Sold out 0.00% −0.04
TSLA Tesla Inc. Sold out 0.00% −0.04
MHK Mohawk Industries Inc. Sold out 0.00% −0.04
K Kellanova Sold out 0.00% −0.04
GL Globe Life Inc. Sold out 0.00% −0.03
PH Parker Hannifin Corp. Sold out 0.00% −0.03
AXON Axon Enterprise Inc. Sold out 0.00% −0.03
IRM Iron Mountain Inc. Sold out 0.00% −0.03
DHI D.R. Horton Inc. Sold out 0.00% −0.03
MMM 3M Co. Sold out 0.00% −0.03
PSA Public Storage Sold out 0.00% −0.03
CHRW C.H. Robinson Worldwide Inc. Sold out 0.00% −0.03
SWK Stanley Black & Decker Inc. Sold out 0.00% −0.03
TDG Transdigm Group Inc. Sold out 0.00% −0.03
BXP BXP Inc. Sold out 0.00% −0.03
NEM Newmont Corp. Sold out 0.00% −0.03
NOC Northrop Grumman Corp. Sold out 0.00% −0.03
BKNG Booking Holdings Inc. Sold out 0.00% −0.03
PYPL PayPal Holdings Inc. Sold out 0.00% −0.03
IBM Intl Business Machines Corp. Sold out 0.00% −0.03
SHW The Sherwin-Williams Co. Sold out 0.00% −0.03
FTNT Fortinet Inc. Sold out 0.00% −0.03

Portfolio Buys Q3 2024 → Q4 2024

PGR Progressive Corp. Add +16615.7% 6.83% +6.80
SPMD SS SPDR P S&P 400 Midcap ETF Add +8594.8% 3.45% +3.42
GOOGL Alphabet Inc. Class A Add +192.1% 2.52% +1.98
AMZN Amazon.com Inc. Add +104.0% 2.73% +1.91
AMGN Amgen Inc. Add +131.2% 2.83% +1.75
EWJ iShares MSCI Japan ETF Add +167.5% 2.27% +1.62
UNH Unitedhealth Group Inc. Add +35.0% 3.96% +1.53
DFAT Dimensional US Target Value Add +0.7% 5.11% +1.48
INDA iShares MSCI India ETF Add +133.4% 2.21% +1.45
ASML ASML Holding NV-NY Reg SHS Add +161.0% 1.53% +1.03
HBM Hudbay Minerals Inc. Add +46.5% 2.26% +1.01
IBN Icici Bank Ltd.-Spon ADR Add +36.3% 1.65% +0.78
BG Bunge Global SA Add +3.5% 4.41% +0.62
FSLR First Solar Inc. Add +87.3% 0.91% +0.42
EWZ iShares MSCI Brazil ETF Add +10.4% 2.58% +0.39
FCX Freeport-McMoran Inc. Add +4.8% 3.60% +0.38
MSFT Microsoft Corp. Add +1024.8% 0.35% +0.33
SCJ iShares MSCI Japan Small-Cap Add +39.2% 0.70% +0.31
EWZS iShares MSCI Brazil Small-Ca New 0.15% +0.15
NVT Nvent Electric PLC Add +8.4% 0.42% +0.13
FTDR Frontdoor Inc. New 0.03% +0.03
VICR Vicor Corp. New 0.02% +0.02

Options Activity Q3 2024 → Q4 2024

SPY SS SPDR S&P 500 ETF Trust-US call New 155,000 $90.8M
EQT Eqt Corp. call Sold out 995,640 $36.5Mbefore exit
UNH Unitedhealth Group Inc. call Reduce -20.3% 39,000 $19.7M
GOOGL Alphabet Inc. Class A call Add +160.2% 100,000 $18.9M
EWZ iShares MSCI Brazil ETF call Reduce -7.0% 813,700 $18.3M
AVGO Broadcom Inc. call Reduce -43.7% 60,600 $14.0M
CEG Constellation Energy call Sold out 52,317 $13.6Mbefore exit
AMAT Applied Materials Inc. call Sold out 63,584 $12.8Mbefore exit
RSP Invesco S&P 500 Equal Weight call Reduce -64.8% 72,100 $12.6M
MU Micron Technology Inc. call Reduce -60.6% 125,800 $10.6M
FCX Freeport-McMoran Inc. call Reduce -66.8% 253,300 $9.6M
AMZN Amazon.com Inc. call Reduce -41.4% 30,100 $6.6M
CF CF Industries Holdings Inc. call Sold out 74,896 $6.4Mbefore exit
TECK Teck Resources Ltd.-CLS B call Reduce -96.0% 115,200 $4.7M
XLE SS Energy Select Sector call Sold out 52,251 $4.6Mbefore exit
AMGN Amgen Inc. call New 16,500 $4.3M
CCJ Cameco Corp. call Reduce -92.9% 78,300 $4.0M
FSLR First Solar Inc. call Reduce -9.1% 21,100 $3.7M
BLDR Builders Firstsource Inc. call Sold out 11,980 $2.3Mbefore exit
CTRA Coterra Energy Inc. call Reduce -96.2% 81,300 $2.1M
BX Blackstone Inc. put Add +344.4% 10,800 $1.9M
LRCX Lam Research Corp. call Sold out 22,700 $1.9Mbefore exit
ASML ASML Holding NV-NY Reg SHS call New 2,500 $1.7M
ASHR Xtrackers Harvest Csi 300 CH call New 60,000 $1.6M
BG Bunge Global SA call Reduce -95.7% 20,000 $1.6M
SLB SLB Ltd. call Reduce -88.1% 40,000 $1.5M
KWEB Kranesh Csi China Internet call New 40,000 $1.2M
AMD Advanced Micro Devices call Reduce -73.8% 8,400 $1.0M
DLTR Dollar Tree Inc. call Reduce -79.7% 13,300 $997K
FXI iShares China Large-Cap ETF call New 30,000 $913K
TSLA Tesla Inc. put New 1,000 $404K
INTC Intel Corp. call Reduce -82.5% 20,000 $401K
NVDA Nvidia Corp. put Sold out 2,250 $273Kbefore exit
EWY iShares MSCI South Korea ETF call New 200 $10K

Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 25$925.7MPGR, AER, AMZN, FERG, MDLN
Q1 2026 24$835.2MPGR, AER, AMZN, FERG, MDLN
Q4 2025 27$957.2MPGR, AER, AMZN, FERG, MDLN
Q3 2025 36$750.7MPGR, AER, AMZN, FERG, VEA
Q2 2025 497$868.8MPGR, AER, FERG, AMZN, VEA
Q1 2025Amended 523$867.8MPGR, AER, SPMD, UNH, AMZN
Q4 2024 58$843.9MTECK, PGR, CTRA, DFAT, BG
Q3 2024 534$1.2BTECK, SPSM, CCJ, CTRA, BG
Q2 2024 671$4.8BMSFT, AAPL, NVDA, RSP, AMZN
Q1 2024 268$1.6BRSP, TECK, XLV, BG, EWZ