Institutional Manager · CIK 0001698607
Main Management ETF Advisors, LLC
SAN FRANCISCO, CA · File #028-18707
Latest AUM
$2.8M
Positions
124
Top-10 Concentration
92.8%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| ADD | State Street Technology Select Sector SPDR ETF USD Class | 81369Y803 | +2,822,232 | +$406,317 | -$370,124 |
| ADD | State Street Consumer Discretionary Select Sector SPDR ETF | 81369Y407 | +1,165,277 | +$139,146 | -$109,898 |
| REDUCE | VanEck Semiconductor ETF USD Class | 92189F676 | -379,781 | -$136,768 | +$15,113 |
| REDUCE | iShares Expanded Tech-Software Sector ETF USD Class | 464287515 | -964,578 | -$101,946 | -$11,093 |
| ADD | State Street Financial Select Sector SPDR ETF USD Class | 81369Y605 | +1,681,509 | +$92,096 | +$5,247 |
| ADD | State Street Health Care Select Sector SPDR ETF USD Class | 81369Y209 | +546,045 | +$84,528 | +$36,140 |
| NEW | State Street Materials Select Sector SPDR ETF USD Class | 81369Y100 | +1,604,016 | +$72,742 | $0 |
| ADD | State Street Communication Services Select Sector SPDR ETF | 81369Y852 | +78,308 | +$9,218 | -$1,979 |
| EXITED | Franklin FTSE Mexico ETF | 35473P736 | -260,076 | -$8,629 | $0 |
| NEW | iShares MSCI Indonesia ETF USD Class | 46429B309 | +447,355 | +$8,366 | $0 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2025124 pos · $2.8M
- 13F HOLDINGS REPORTQ/E Sep 2025124 pos · $2.7M
- 13F HOLDINGS REPORTQ/E Jun 2025139 pos · $2.4M
- 13F HOLDINGS REPORTQ/E Mar 2025138 pos · $2.1M
- 13F HOLDINGS REPORTQ/E Dec 2024147 pos · $2.2M
- 13F HOLDINGS REPORTQ/E Sep 2024150 pos · $2.1M
- 13F HOLDINGS REPORTQ/E Jun 202440 pos · $2.0M
- 13F HOLDINGS REPORTQ/E Mar 202442 pos · $1.89B
- 13F HOLDINGS REPORTQ/E Dec 202341 pos · $1.4M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | State Street Technology Select Sector SPDR ETF USD Class | 81369Y803 | 5,506,430 | $792,761 | 29.22% |
| 2 | State Street Health Care Select Sector SPDR ETF USD Class | 81369Y209 | 2,858,277 | $442,461 | 16.31% |
| 3 | State Street Financial Select Sector SPDR ETF USD Class | 81369Y605 | 7,511,470 | $411,403 | 15.16% |
| 4 | State Street Communication Services Select Sector SPDR ETF | 81369Y852 | 3,124,023 | $367,760 | 13.55% |
| 5 | State Street Consumer Discretionary Select Sector SPDR ETF | 81369Y407 | 2,079,334 | $248,293 | 9.15% |
| 6 | State Street Materials Select Sector SPDR ETF USD Class | 81369Y100 | 1,604,016 | $72,742 | 2.68% |
| 7 | iShares Core MSCI International Developed Markets ETF | 46435G326 | 809,383 | $66,758 | 2.46% |
| 8 | iShares U.S. Home Construction ETF USD Class | 464288752 | 643,542 | $61,973 | 2.28% |
| 9 | iShares Core MSCI Emerging Markets ETF USD Class | 46434G103 | 418,908 | $28,159 | 1.04% |
| 10 | VanEck Semiconductor ETF USD Class | 92189F676 | 67,846 | $24,433 | 0.90% |
| 11 | iShares Expanded Tech-Software Sector ETF USD Class | 464287515 | 225,576 | $23,841 | 0.88% |
| 12 | State Street SPDR Portfolio Europe ETF | 78463X103 | 403,872 | $21,054 | 0.78% |
| 13 | SPDR Portfolio Emerging Markets ETF USD Class | 78463X509 | 249,130 | $11,662 | 0.43% |
| 14 | KraneShares CSI China Internet ETF | 500767306 | 295,593 | $10,065 | 0.37% |
| 15 | Vanguard FTSE Pacific ETF | 922042866 | 104,961 | $9,488 | 0.35% |
| 16 | iShares MSCI Indonesia ETF USD Class | 46429B309 | 447,355 | $8,366 | 0.31% |
| 17 | Cloudflare Inc. | NET | 42,281 | $8,336 | 0.31% |
| 18 | NVIDIA Corporation | NVDA | 40,716 | $7,594 | 0.28% |
| 19 | Oracle Corporation | ORCL-PD | 24,273 | $4,731 | 0.17% |
| 20 | Franklin FTSE China ETF | FGDL | 198,158 | $4,716 | 0.17% |