Main Management ETF Advisors, LLC — 13F Holdings & Portfolio
CIK 1698607 · latest 13F-HR filed 2026-08-14
Main Management ETF Advisors, LLC manages $3.3M in 13F-reported U.S. long-equity assets across 103 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are XLK (34.76%), XLF (15.44%), XLI (10.68%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 24 new positions, exited 36, added to 54, and trimmed 18.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
SUITE 300
SAN FRANCISCO, CA 94108
$3.3M
Long-equity book
103
Distinct positions
2026-06-30
Filed 2026-08-14
+24 / −36 / ↑54 / ↓18
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- State Street Technology Select Sector SPDR ETF USD Class$470.5K +69.4%
- State Street Financial Select Sector SPDR ETF USD Class$268.6K +111.3%
- State Street Industrial Select Sector SPDR ETF USD Class$126.2K +55.7%
- State Street Consumer Discretionary Select Sector SPDR ETF$24.6K +10.8%
- iShares Core MSCI Emerging Markets ETF USD Class$12.0K +34.5%
Top Trims
- Zscaler Inc.-$859 -44.1%
- Ciena Corporation-$813 -20.3%
- Insulet Corporation-$765 -25.6%
- Karman Holdings Inc.-$640 -36.1%
- Constellation Energy Corporation-$627 -24.6%
New Positions
- Invesco Nasdaq 100 ETF USD Class$178.9K
- State Street Utilities Select Sector SPDR ETF USD Class$169.5K
- State Street Energy Select Sector SPDR ETF USD Class$98.5K
- Vicor Corporation$9.0K
- iShares MSCI South Africa ETF USD Class$5.1K
Exited Positions
- State Street Health Care Select Sector SPDR ETF USD Class$372.9K
- State Street Communication Services Select Sector SPDR ETF$254.4K
- Vanguard Financials ETF$111.7K
- iShares U.S. Home Construction ETF USD Class$58.3K
- iShares Expanded Tech-Software Sector ETF USD Class$22.9K
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | State Street Technology Select Sector SPDR ETF USD Class | XLK | 81369Y803 | $1.1M | 34.76% | 6,026,894 | SH |
| 2 | State Street Financial Select Sector SPDR ETF USD Class | XLF | 81369Y605 | $509.9K | 15.44% | 9,511,811 | SH |
| 3 | State Street Industrial Select Sector SPDR ETF USD Class | XLI | 81369Y704 | $352.8K | 10.68% | 1,904,735 | SH |
| 4 | State Street Consumer Discretionary Select Sector SPDR ETF | XLY | 81369Y407 | $251.2K | 7.60% | 2,141,512 | SH |
| 5 | Invesco Nasdaq 100 ETF USD Class | QQQM | 46138G649 | $178.9K | 5.42% | 590,648 | SH |
| 6 | State Street Utilities Select Sector SPDR ETF USD Class | XLU | 81369Y886 | $169.5K | 5.13% | 3,739,385 | SH |
| 7 | State Street Materials Select Sector SPDR ETF USD Class | XLB | 81369Y100 | $108.5K | 3.29% | 2,135,161 | SH |
| 8 | State Street Energy Select Sector SPDR ETF USD Class | XLE | 81369Y506 | $98.5K | 2.98% | 1,853,850 | SH |
| 9 | iShares Core MSCI International Developed Markets ETF | IDEV | 46435G326 | $86.5K | 2.62% | 971,458 | SH |
| 10 | iShares Core MSCI Emerging Markets ETF USD Class | IEMG | 46434G103 | $46.7K | 1.41% | 564,085 | SH |
| 11 | State Street SPDR Portfolio Europe ETF | XCNY | 78463X103 | $28.4K | 0.86% | 516,918 | SH |
| 12 | iShares Latin America 40 ETF | ILF | 464287390 | $23.2K | 0.70% | 685,980 | SH |
| 13 | Vanguard FTSE Pacific ETF | VPL | 922042866 | $19.4K | 0.59% | 167,739 | SH |
| 14 | SPDR Portfolio Emerging Markets ETF USD Class | SPEM | 78463X509 | $16.5K | 0.50% | 318,850 | SH |
| 15 | Micron Technology Inc. | MU | 595112103 | $13.4K | 0.40% | 11,574 | SH |
| 16 | Palo Alto Networks Inc. | PANW | 697435105 | $10.3K | 0.31% | 30,247 | SH |
| 17 | Vicor Corporation | VICR | 925815102 | $9.0K | 0.27% | 23,606 | SH |
| 18 | Crowdstrike Holdings Inc. | CRWD | 22788C105 | $6.2K | 0.19% | 8,172 | SH |
| 19 | Franklin FTSE Canada ETF USD Class | FLCA | 35473P827 | $5.8K | 0.18% | 113,169 | SH |
| 20 | Advanced Micro Devices Inc. | AMD | 007903107 | $5.6K | 0.17% | 9,708 | SH |
| 21 | Fortinet Inc. | FTNT | 34959E109 | $5.6K | 0.17% | 36,585 | SH |
| 22 | Lumentum Holdings Inc. | LITE | 55024U109 | $5.6K | 0.17% | 6,494 | SH |
| 23 | Clear Secure Inc. | YOU | 18467V109 | $5.5K | 0.17% | 99,011 | SH |
| 24 | AAON Inc. | AAON | 000360206 | $5.5K | 0.17% | 43,054 | SH |
| 25 | Hinge Health Inc. | HNGE | 433313103 | $5.2K | 0.16% | 63,024 | SH |
| 26 | BlackBerry Ltd. | BB | 09228F103 | $5.1K | 0.16% | 406,287 | SH |
| 27 | iShares MSCI South Africa ETF USD Class | EZA | 464286780 | $5.1K | 0.16% | 81,024 | SH |
| 28 | Keysight Technologies Inc. | KEYS | 49338L103 | $4.8K | 0.15% | 13,742 | SH |
| 29 | Teradyne Inc. | TER | 880770102 | $4.7K | 0.14% | 9,741 | SH |
| 30 | Rubrik Inc. | RBRK | 781154109 | $4.6K | 0.14% | 57,723 | SH |
| 31 | Varonis Systems Inc. | VRNS | 922280102 | $4.2K | 0.13% | 98,981 | SH |
| 32 | Marvell Technology Inc. | MRVL | 573874104 | $4.1K | 0.12% | 13,736 | SH |
| 33 | Vertiv Holdings Company | VRT | 92537N108 | $4.1K | 0.12% | 12,181 | SH |
| 34 | Generac Holdings Inc. | GNRC | 368736104 | $4.1K | 0.12% | 13,838 | SH |
| 35 | Advanced Energy Industries Inc. | AEIS | 007973100 | $3.9K | 0.12% | 10,582 | SH |
| 36 | Seagate Technology Holdings plc | STX | G7997R103 | $3.9K | 0.12% | 4,040 | SH |
| 37 | GE Vernova Inc. | GEV | 36828A101 | $3.8K | 0.12% | 3,246 | SH |
| 38 | Veracyte Inc. | VCYT | 92337F107 | $3.7K | 0.11% | 63,329 | SH |
| 39 | Modine Manufacturing Company | MOD | 607828100 | $3.7K | 0.11% | 13,820 | SH |
| 40 | Onto Innovation Inc. | ONTO | 683344105 | $3.7K | 0.11% | 9,696 | SH |
| 41 | MYR Group Inc. | MYRG | 55405W104 | $3.7K | 0.11% | 7,326 | SH |
| 42 | Western Digital Corporation | WDC | 958102105 | $3.6K | 0.11% | 5,656 | SH |
| 43 | Cloudflare Inc. | NET | 18915M107 | $3.6K | 0.11% | 14,594 | SH |
| 44 | Bentley Systems Inc. | BSY | 08265T208 | $3.6K | 0.11% | 119,166 | SH |
| 45 | Woodward Inc. | WWD | 980745103 | $3.5K | 0.10% | 8,120 | SH |
| 46 | F5 Inc. | FFIV | 315616102 | $3.4K | 0.10% | 8,130 | SH |
| 47 | Ciena Corporation | CIEN | 171779309 | $3.2K | 0.10% | 6,489 | SH |
| 48 | Viavi Solutions Inc. | VIAV | 925550105 | $3.2K | 0.10% | 66,292 | SH |
| 49 | RBC Bearings Inc. | RBC | 75524B104 | $3.1K | 0.10% | 4,884 | SH |
| 50 | Element Solutions Inc. | ESI | 28618M106 | $3.1K | 0.09% | 65,108 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | $3.3M | 103 | 0001698607-26-000004 |
| 2026-03-31 | 2026-05-15 | $2.7M | 116 | 0001698607-26-000003 |
| 2025-12-31 | 2026-02-10 | $2.8M | 124 | 0001698607-26-000002 |
| 2025-09-30 | 2025-11-14 | $2.7M | 124 | 0001698607-25-000004 |