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MBB PUBLIC MARKETS I LLC

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13F filer, CIK 1892378, CHICAGO, IL

MBB PUBLIC MARKETS I LLC reported $906,640,541 across 531 holdings for the quarter ended 2025-03-31, in a 13F-HR/A filed 2025-05-16. Its ten largest share positions make up 49.91% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR/A 0001214659-25-007923

Period
2025-03-31
Reported value
$907M
Holdings
531
Top 10 weight
49.91%
New
476
Sold out
29

Largest buys vs the previous quarter

SecurityShares changeApprox. value
AERnew+516,726$52.8M
VEAnew+662,117$33.7M
PGRadded+109,370$31M
SPMDadded+410,000$21M
MSFTadded+46,004$17.3M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
TECKreduced-1,009,086-$36.8M
DFATreduced-641,733-$33M
CTRAreduced-921,057-$26.6M
VICIreduced-750,894-$24.5M
EWZreduced-875,071-$22.6M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q1 2025

Share positions as resolved from 13F-HR/A 0001214659-25-007923, largest first. % of portfolio is the value over $867,775,699, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
WDCWESTERN DIGITAL CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,780 shares; 2024Q4: not reported; 2025Q1: 7,029 shares 7,029$284K0.03%newTimeline
CRLCHARLES RIV LABS INTL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,440 shares; 2024Q4: not reported; 2025Q1: 1,887 shares 1,887$284K0.03%newTimeline
DXCMDEXCOM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 4,154 shares 4,154$284K0.03%newTimeline
PANWPALO ALTO NETWORKS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 900 shares; 2024Q4: not reported; 2025Q1: 1,653 shares 1,653$282K0.03%newTimeline
LVSLAS VEGAS SANDS CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 6,750 shares; 2024Q4: not reported; 2025Q1: 7,290 shares 7,290$282K0.03%newTimeline
AMATAPPLIED MATLS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 63,584 shares; 2024Q4: not reported; 2025Q1: 1,934 shares 1,934$281K0.03%newTimeline
CEGCONSTELLATION ENERGY CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 52,317 shares; 2024Q4: 48,967 shares; 2025Q1: 1,379 shares 1,379$278K0.03%-47,588Timeline
MGMMGM RESORTS INTERNATIONALQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 7,380 shares; 2024Q4: not reported; 2025Q1: 9,343 shares 9,343$277K0.03%newTimeline
NKENIKE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,150 shares; 2024Q4: not reported; 2025Q1: 4,345 shares 4,345$276K0.03%newTimeline
SMCISUPER MICRO COMPUTER INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 8,025 shares 8,025$275K0.03%newTimeline
LULULULULEMON ATHLETICA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 990 shares; 2024Q4: not reported; 2025Q1: 969 shares 969$274K0.03%newTimeline
CZRCAESARS ENTERTAINMENT INC NEQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 8,190 shares; 2024Q4: not reported; 2025Q1: 10,933 shares 10,933$273K0.03%newTimeline
AGXARGAN INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,073 shares; 2024Q4: 2,073 shares; 2025Q1: 2,073 shares 2,073$272K0.03%0Timeline
MRNAMODERNA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 9,545 shares 9,545$271K0.03%newTimeline
MUMICRON TECHNOLOGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 319,323 shares; 2024Q4: 218,336 shares; 2025Q1: 3,049 shares 3,049$265K0.03%-215,287Timeline
WLDNWILLDAN GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 4,993 shares; 2024Q4: not reported; 2025Q1: 4,993 shares 4,993$203K0.02%newTimeline
DNOWDNOW INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 10,087 shares; 2024Q4: 10,087 shares; 2025Q1: 10,087 shares 10,087$172K0.02%0Timeline
AHCOADAPTHEALTH CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 14,220 shares; 2024Q4: 14,220 shares; 2025Q1: 14,220 shares 14,220$154K0.02%0Timeline
VMDVIEMED HEALTHCARE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 19,881 shares; 2024Q4: 19,881 shares; 2025Q1: 19,881 shares 19,881$145K0.02%0Timeline
HLMNHILLMAN SOLUTIONS CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 15,044 shares; 2024Q4: 15,044 shares; 2025Q1: 15,044 shares 15,044$132K0.02%0Timeline
GTXGARRETT MOTION INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 15,227 shares; 2024Q4: 15,227 shares; 2025Q1: 15,227 shares 15,227$127K0.01%0Timeline
VYXNCR VOYIX CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 10,775 shares; 2024Q4: 10,775 shares; 2025Q1: 10,775 shares 10,775$105K0.01%0Timeline
ECVTECOVYST INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 14,871 shares; 2024Q4: 14,871 shares; 2025Q1: 14,871 shares 14,871$92.2K0.01%0Timeline

Options

Puts and calls, as filed. The amount and value describe the underlying shares, not the option premium, so they stay out of % of portfolio (H5).

SecurityTypeAmountValueChange
EWZISHARES INC MSCI BRAZIL ETFcall549,300$14.2M-264,400
AVGOBROADCOM INC COMcall50,000$8.37M-10,600
GOOGLALPHABET INC COMcall50,000$7.73M-50,000
FSLRFIRST SOLAR INC Stockcall45,000$5.69M+23,900
AMGNAMGEN INC COMcall6,500$2.03M-10,000
TECKTECK RESOURCES LTD Stockcall11,100$404K-104,100
ASMLASML HLDG NV STOKcall500$331K-2,000
BXBLACKSTONE INC COMput800$112K-10,000

Sold out in Q1 2025

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
SPYSTATE STR SPDR S&P 500 ETF T155,000$90.8Mcall
UNHUNITEDHEALTH GROUP INC39,000$19.7Mcall
IBNICICI BK LTD467,075$13.9Mshares
RSPINVESCO EXCHANGE TRADED FD T72,100$12.6Mcall
VRTVERTIV HOLDINGS CO95,000$10.8Mshares
MUMICRON TECHNOLOGY INC125,800$10.6Mcall
FCXFREEPORT MCMORAN INC253,300$9.65Mcall
AMZNAMAZON COM INC30,100$6.6Mcall
SCJISHARES INC81,324$5.95Mshares
EWYISHARES INC102,169$5.2Mshares
CCJCAMECO CORP78,300$4.02Mcall
NVTNVENT ELEC PLC52,000$3.54Mshares
PRIMPRIMORIS SVCS CORP28,803$2.2Mshares
CTRACOTERRA ENERGY INC81,300$2.08Mcall
ASHRDBX ETF TR60,000$1.59Mcall
BGBUNGE GLOBAL SA20,000$1.56Mcall
SLBSLB LIMITED40,000$1.53Mcall
BAKBRASKEM SA359,607$1.39Mshares
EWZSISHARES TR138,915$1.28Mshares
KWEBKRANESHARES TRUST40,000$1.17Mcall
AMDADVANCED MICRO DEVICES INC8,400$1.01Mcall
DLTRDOLLAR TREE INC13,300$997Kcall
FXIISHARES TR30,000$913Kcall
TSLATESLA INC1,000$404Kput
INTCINTEL CORP20,000$401Kcall
FTDRFRONTDOOR INC3,925$215Kshares
ICUIICU MED INC1,353$210Kshares
VICRVICOR CORP4,164$201Kshares
EWYISHARES INC200$10.2Kcall

How Q1 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001214659-25-007827 superseded2025-05-15acceptance time not in the bulk data set
13F-HR/A 0001214659-25-007923 baserestatement2025-05-16acceptance time not in the bulk data set