Q2 2026 13F · SEC CIK 1862787
Main Management Fund Advisors LLC
Mutual fund managerFiled 2026-08-14 for Q2 2026. Open the filing ↗ · All SEC filings ↗
- Reported 13F value
- $1.4B
- Reported positions
- 8
- Top holdings a year, 3 yrs
- +20.8%
- Assets under management
- $1.0B
Main Management Fund Advisors LLC is a mutual fund manager that reported 8 positions worth $1.4B in its Q2 2026 13F, filed 2026-08-14. Its largest holdings were Spdr Series Trust (SPLG, 36.8%), Ishares Tr (IVV, 13.2%), Invesco Exch Traded Fd Tr II (QQQM, 10.9%). A portfolio copying its top holdings returned 20.8% a year over the last 3 years, against 20.4% for the S&P 500.
Main Management Fund Advisors LLC holdings all 8 positions.
Weights are shares of the filer's total reported 13F value, compared with Q1 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.
| Stock | % of 13F value | Share change | Reported value |
|---|---|---|---|
| SPLGSpdr Series Trust | 36.8% | — | $519.8M |
| IVVIshares Tr | 13.2% | -69.1% | $187.3M |
| QQQMInvesco Exch Traded Fd Tr II | 10.9% | -52.0% | $154.1M |
| XLESelect Sector Spdr Tr | 10.5% | +283.4% | $148.9M |
| XLUSelect Sector Spdr Tr | 9.4% | — | $132.8M |
| XLFSelect Sector Spdr Tr | 9.3% | — | $131.7M |
| XLVSelect Sector Spdr Tr | 8.5% | — | $120.8M |
| STIPIshares Tr | 1.3% | -92.6% | $18.8M |
What Main Management Fund Advisors LLC bought and sold in Q2 2026, against Q1 2026.
New positions
- SPLG Spdr Series Trust36.8% of 13F
- XLU Select Sector Spdr Tr9.4% of 13F
- XLF Select Sector Spdr Tr9.3% of 13F
- XLV Select Sector Spdr Tr8.5% of 13F
Added to
- XLE Select Sector Spdr Tr+283.4% shares
Reduced
- STIP Ishares Tr-92.6% shares
- IVV Ishares Tr-69.1% shares
- QQQM Invesco Exch Traded Fd Tr II-52.0% shares
Sold out
Share counts compared with the Q1 2026 13F; a split also changes share counts.
How the holdings did against the S&P 500.
- 1 year
- +18.9% /yr
- S&P 500 +20.1%
- 3 years
- +20.8% /yr
- S&P 500 +20.4%
- 5 years
- +11.5% /yr
- S&P 500 +11.6%
A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.
Reported 13F value by quarter.
| Quarter | 13F value | Positions |
|---|---|---|
| Q2 2026 | $1.4B | 8 |
| Q1 2026 | $1.2B | 6 |
| Q4 2025 | $1.1B | 7 |
| Q3 2025 | $1.0B | 8 |
| Q2 2025 | $838.6M | 6 |
| Q1 2025 | $682.3M | 6 |
| Q4 2024 | $655.0M | 6 |
| Q3 2024 | $583.2M | 5 |
| Q2 2024 | $555.1M | 6 |
| Q1 2024 | $491.9M | 6 |
| Q4 2023 | $357.0M | 6 |
| Q3 2023 | $343.9M | 8 |
Questions about Main Management Fund Advisors LLC's portfolio
What stocks does Main Management Fund Advisors LLC own?
Main Management Fund Advisors LLC's latest 13F, for Q2 2026 and filed Aug 14, 2026, lists 8 positions worth $1.4B. The largest are Spdr Series Trust (SPLG) at 36.8%, Ishares Tr (IVV) at 13.2%, Invesco Exch Traded Fd Tr II (QQQM) at 10.9%, Select Sector Spdr Tr (XLE) at 10.5% and Select Sector Spdr Tr (XLU) at 9.4%.
What did Main Management Fund Advisors LLC buy last quarter?
In Q2 2026, Main Management Fund Advisors LLC added a new position in Spdr Series Trust (SPLG), a new position in Select Sector Spdr Tr (XLU), a new position in Select Sector Spdr Tr (XLF), a new position in Select Sector Spdr Tr (XLV) and Select Sector Spdr Tr (XLE) (+283.4% shares), compared with its Q1 2026 filing.
What did Main Management Fund Advisors LLC sell last quarter?
In Q2 2026, Main Management Fund Advisors LLC sold all of BNY Mellon ETF TR US Large Cap Core Equi (BKLC), sold all of Select Sector Spdr Tr (XLC), Ishares Tr (STIP) (-92.6% shares), Ishares Tr (IVV) (-69.1% shares) and Invesco Exch Traded Fd Tr II (QQQM) (-52.0% shares), compared with its Q1 2026 filing.
How has Main Management Fund Advisors LLC's portfolio performed?
A portfolio copying Main Management Fund Advisors LLC's 20 largest 13F holdings each quarter, from the day each filing was public, returned +20.8% a year over the last 3 years, against +20.4% for the S&P 500. Over 1 year: +18.9% against +20.1%. Over 5 years: +11.5% a year against +11.6%.
When is Main Management Fund Advisors LLC's next 13F filing due?
13F filings are due 45 days after each quarter ends. Main Management Fund Advisors LLC's filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.
How much money does Main Management Fund Advisors LLC manage?
Main Management Fund Advisors LLC reported $1.0B of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $1.4B.