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Main Management Fund Advisors LLC

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13F filer, CIK 1862787, SAN FRANCISCO, CA

Main Management Fund Advisors LLC reported $1,031,818,000 across 8 holdings for the quarter ended 2025-09-30, in a 13F-HR filed 2025-11-14.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001862787-25-000005

Period
2025-09-30
Reported value
$1.03B
Holdings
8
Top 10 weight
100%
New
2
Sold out
0

Part of the filer group Main Management ETF Advisors, LLC

How groups are built

Largest buys vs the previous quarter

SecurityShares changeApprox. value
BKLCnew+997,910$128M
XLVnew+520,000$72.4M
XLYadded+57,100$13.7M
XLCadded+96,300$11.4M
XLUadded+101,600$8.86M

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
IVVreduced-94,500-$63.2M
SMHreduced-122,100-$39.8M
QQQMreduced-68,000-$16.8M

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, Q3 2025

Share positions as resolved from 13F-HR 0001862787-25-000005, largest first. % of portfolio is the value over $1,031,818,000, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
IVVISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 604,400 shares; 2025Q2: 657,900 shares; 2025Q3: 563,400 shares 563,400$377M36.55%-94,500Timeline
BKLCBNY MELLON ETF TRUSTQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 997,910 shares 997,910$128M12.42%newTimeline
XLCSELECT SECTOR SPDR TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 733,400 shares; 2024Q4: 617,600 shares; 2025Q1: 682,000 shares; 2025Q2: 739,200 shares; 2025Q3: 835,500 shares 835,500$98.9M9.58%+96,300Timeline
SMHVANECK ETF TRUSTQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 312,200 shares; 2024Q4: 338,700 shares; 2025Q1: 370,500 shares; 2025Q2: 403,000 shares; 2025Q3: 280,900 shares 280,900$91.7M8.88%-122,100Timeline
XLUSELECT SECTOR SPDR TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 813,000 shares; 2024Q4: 761,400 shares; 2025Q1: 855,200 shares; 2025Q2: 926,700 shares; 2025Q3: 1,028,300 shares 1,028,300$89.7M8.69%+101,600Timeline
XLYSELECT SECTOR SPDR TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 264,700 shares; 2025Q1: 292,500 shares; 2025Q2: 315,500 shares; 2025Q3: 372,600 shares 372,600$89.3M8.65%+57,100Timeline
QQQMINVESCO EXCH TRADED FD TR IIQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 326,600 shares; 2024Q4: 346,500 shares; 2025Q1: 380,100 shares; 2025Q2: 410,800 shares; 2025Q3: 342,800 shares 342,800$84.7M8.21%-68,000Timeline
XLVSELECT SECTOR SPDR TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 520,000 shares 520,000$72.4M7.01%newTimeline

How Q3 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 0001862787-25-000005 base2025-11-14acceptance time not in the bulk data set