Main Management ETF Advisors, LLC reported 86 positions worth $252.04M for the quarter ended Jun 30, 2026, up 38.3% on the prior quarter. It opened 19 new positions, added to 61, trimmed 6 and exited 29. Its largest holding is Micron Technology Inc at 5.3% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| VICR Vicor Corp | +23.6K | – | $8.97M | 3.56% |
| GNRC Generac Holdings Inc. | +13.8K | – | $4.05M | 1.61% |
| AEIS Advanced Energy Industries Inc | +10.6K | – | $3.95M | 1.57% |
| MYRG Myr Group Inc. | +7,326 | – | $3.67M | 1.45% |
| RBC RBC Bearings INC | +4,884 | – | $3.15M | 1.25% |
| ESI Element Solutions Inc | +65.1K | – | $3.11M | 1.23% |
| SQM Chemical & Mining Co Of Chile Inc | +40.7K | – | $3.01M | 1.2% |
| IPGP Ipg Photonics Corp | +23.6K | – | $2.77M | 1.1% |
| HBM Hudbay Minerals Inc. | +116.3K | – | $2.75M | 1.09% |
| ITT Itt Inc. | +13.8K | – | $2.74M | 1.09% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| SRAD Sportradar Group AG | -205.1K | -100.0% | $3.43M | Exited |
| UBER Uber Technologies, Inc | -42.8K | -100.0% | $3.08M | Exited |
| AGX Argan Inc | -5,541 | -100.0% | $3.02M | Exited |
| TLN Talen Energy Corp | -8,713 | -100.0% | $2.78M | Exited |
| MELI Mercadolibre Inc | -1,581 | -100.0% | $2.73M | Exited |
| FICO Fair Isaac Corp | -2,374 | -100.0% | $2.53M | Exited |
| GGG Graco Inc | -24.4K | -100.0% | $2.07M | Exited |
| DASH DoorDash, Inc. | -13.4K | -100.0% | $2.01M | Exited |
| CIEN Ciena Corp | -3,805 | -37.0% | $1.87M | 1.26% |
| SE Sea Ltd | -21.2K | -100.0% | $1.76M | Exited |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| VICR Vicor Corp | +23.6K | $8.97M | 3.56% |
| GNRC Generac Holdings Inc. | +13.8K | $4.05M | 1.61% |
| AEIS Advanced Energy Industries Inc | +10.6K | $3.95M | 1.57% |
| MYRG Myr Group Inc. | +7,326 | $3.67M | 1.45% |
| RBC RBC Bearings INC | +4,884 | $3.15M | 1.25% |
| ESI Element Solutions Inc | +65.1K | $3.11M | 1.23% |
| SQM Chemical & Mining Co Of Chile Inc | +40.7K | $3.01M | 1.2% |
| IPGP Ipg Photonics Corp | +23.6K | $2.77M | 1.1% |
| HBM Hudbay Minerals Inc. | +116.3K | $2.75M | 1.09% |
| ITT Itt Inc. | +13.8K | $2.74M | 1.09% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| SRAD Sportradar Group AG | -205.1K | $3.43M | 1.88% |
| UBER Uber Technologies, Inc | -42.8K | $3.08M | 1.69% |
| AGX Argan Inc | -5,541 | $3.02M | 1.66% |
| TLN Talen Energy Corp | -8,713 | $2.78M | 1.53% |
| MELI Mercadolibre Inc | -1,581 | $2.73M | 1.5% |
| FICO Fair Isaac Corp | -2,374 | $2.53M | 1.39% |
| GGG Graco Inc | -24.4K | $2.07M | 1.13% |
| DASH DoorDash, Inc. | -13.4K | $2.01M | 1.1% |
| SE Sea Ltd | -21.2K | $1.76M | 0.965% |
| MCO Moodys Corp | -3,955 | $1.73M | 0.946% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | MU Micron Technology Inc | Technology | 11.6K | $13.36M | 5.3% | +280 | +2.5% | Added | 0% |
| 2 | PANW Palo Alto Networks Inc | Technology | 30.2K | $10.32M | 4.09% | +740 | +2.5% | Added | 0% |
| 3 | VICR Vicor Corp | Industrials | 23.6K | $8.97M | 3.56% | +23.6K | – | New | 0.05% |
| 4 | CRWD CrowdStrike Holdings, Inc. | Technology | 32.7K | $6.24M | 2.47% | +800 | +2.5% | Added | 0% |
| 5 | AMD Advanced Micro Devices Inc | Technology | 9,708 | $5.64M | 2.24% | +240 | +2.5% | Added | 0% |
| 6 | FTNT Fortinet, Inc. | Technology | 36.6K | $5.62M | 2.23% | +900 | +2.5% | Added | 0% |
| 7 | LITE Lumentum Holdings Inc. | Technology | 6,494 | $5.57M | 2.21% | +160 | +2.5% | Added | 0.01% |
| 8 | YOU Clear Secure, Inc. | Technology | 99.0K | $5.52M | 2.19% | +2,440 | +2.5% | Added | 0.1% |
| 9 | AAON Aaon, Inc. | Industrials | 43.1K | $5.46M | 2.17% | +9,000 | +26.4% | Added | 0.05% |
| 10 | HNGE Hinge Health, Inc. | Healthcare | 63.0K | $5.23M | 2.08% | +1,560 | +2.5% | Added | 0.08% |
| 11 | BB BLACKBERRY Ltd | Technology | 406.3K | $5.14M | 2.04% | +10.0K | +2.5% | Added | 0.07% |
| 12 | KEYS Keysight Technologies, Inc. | Technology | 13.7K | $4.81M | 1.91% | +1,134 | +9.0% | Added | 0.01% |
| 13 | TER Teradyne, Inc | Technology | 9,741 | $4.71M | 1.87% | +240 | +2.5% | Added | 0.01% |
| 14 | RBRK Rubrik, Inc. | Technology | 57.7K | $4.63M | 1.84% | +1,420 | +2.5% | Added | 0.03% |
| 15 | VRNS Varonis Systems Inc | Technology | 99.0K | $4.15M | 1.65% | +2,440 | +2.5% | Added | 0.09% |
Tip. Select a row to see that position’s full history at Main Management ETF Advisors.
As of its Q2 2026 13F filing, Main Management ETF Advisors, LLC’s five largest positions were Micron Technology Inc (MU) at 5.3%, Palo Alto Networks Inc (PANW) at 4.1%, Vicor Corp (VICR) at 3.6%, CrowdStrike Holdings, Inc. (CRWD) at 2.5%, Advanced Micro Devices Inc (AMD) at 2.2% of the reported portfolio.
Main Management ETF Advisors, LLC reported a 13F portfolio worth $252.04M across 86 positions for Q2 2026. That is up 38.3% from the previous quarter.
Its largest purchases by value were Vicor Corp ($8.97M), Generac Holdings Inc. ($4.05M), Advanced Energy Industries Inc ($3.95M). It opened 19 new positions.
Its largest sales by value were Sportradar Group AG ($3.43M), Uber Technologies, Inc ($3.08M), Argan Inc ($3.02M). It exited 29 positions entirely.
From the Form 13F-HR reports Main Management ETF Advisors, LLC files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.