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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 $1,096,785,000 across 7 holdings for the quarter ended 2025-12-31, in a 13F-HR filed 2026-02-10.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001862787-26-000002

Period
2025-12-31
Reported value
$1.1B
Holdings
7
Top 10 weight
100%
New
2
Sold out
3

Part of the filer group Main Management ETF Advisors, LLC

How groups are built

Largest buys vs the previous quarter

SecurityShares changeApprox. value
XLFnew+1,998,400$109M
XLEnew+2,420,800$108M
IVVadded+54,100$37.1M
XLVadded+151,500$23.5M
QQQMadded+86,400$21.9M

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
SMHexited-280,900-$91.7M
XLUexited-1,028,300-$89.7M
XLYexited-372,600-$89.3M

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.

Holdings, Q4 2025

Share positions as resolved from 13F-HR 0001862787-26-000002, largest first. % of portfolio is the value over $1,096,785,000, 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; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 604,400 shares; 2025Q2: 657,900 shares; 2025Q3: 563,400 shares; 2025Q4: 617,500 shares 617,500$423M38.56%+54,100Timeline
BKLCBNY MELLON ETF TRUSTQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 997,910 shares; 2025Q4: 1,028,900 shares 1,028,900$135M12.27%+30,990Timeline
XLFSELECT SECTOR SPDR TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 1,998,400 shares 1,998,400$109M9.98%newTimeline
XLCSELECT SECTOR SPDR TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 733,400 shares; 2024Q4: 617,600 shares; 2025Q1: 682,000 shares; 2025Q2: 739,200 shares; 2025Q3: 835,500 shares; 2025Q4: 926,500 shares 926,500$109M9.94%+91,000Timeline
QQQMINVESCO EXCH TRADED FD TR IIQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 326,600 shares; 2024Q4: 346,500 shares; 2025Q1: 380,100 shares; 2025Q2: 410,800 shares; 2025Q3: 342,800 shares; 2025Q4: 429,200 shares 429,200$109M9.9%+86,400Timeline
XLESELECT SECTOR SPDR TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 2,420,800 shares 2,420,800$108M9.87%newTimeline
XLVSELECT SECTOR SPDR TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 520,000 shares; 2025Q4: 671,500 shares 671,500$104M9.48%+151,500Timeline

Sold out in Q4 2025

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

SecurityShares beforeValue beforeType
SMHVANECK ETF TRUST280,900$91.7Mshares
XLUSELECT SECTOR SPDR TR1,028,300$89.7Mshares
XLYSELECT SECTOR SPDR TR372,600$89.3Mshares

How Q4 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 0001862787-26-000002 base2026-02-10acceptance time not in the bulk data set