Main Management LLC — 13F Holdings & Portfolio
CIK 1583092 · latest 13F-HR filed 2026-08-14
Main Management LLC manages $1.5M in 13F-reported U.S. long-equity assets across 95 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are XLK (12.75%), SPY (11.96%), BUYW (9.87%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 5 new positions, exited 12, added to 51, and trimmed 17.
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
$1.5M
Long-equity book
95
Distinct positions
2026-06-30
Filed 2026-08-14
+5 / −12 / ↑51 / ↓17
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- TECHNOLOGY$61.3K +47.7%
- LARGE CAP CORE$21.7K +13.8%
- NASDAQ 100$14.6K +33.0%
- Vanguard Industrials$14.3K +27.5%
- NASDAQ$12.3K +27.6%
Top Trims
- FINANCIALS-$32.9K -39.1%
- COMMUNICATIONS SERVICES-$23.1K -29.5%
- HOME CONSTRUCTION-$14.1K -94.4%
- HEALTH CARE-$11.5K -18.0%
- SOFTWARE-$4.9K -77.0%
New Positions
- UTILITIES$38.9K
- GOVERNMENT MONEY MARKET FUND$50
- SOUTH KOREA$35
- iShares MSCI South Africa ETF$21
- CHINA INTERNET$2
Exited Positions
- METAL MINERS$216
- LARGE-CAP GROWTH$151
- LARGE CAP VALUE$69
- SOLAR$68
- BITCOIN$52
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 | TECHNOLOGY | XLK | 81369Y803 | $189.8K | 12.75% | 996,372 | SH |
| 2 | LARGE CAP CORE | SPY | 78462F103 | $178.1K | 11.96% | 238,454 | SH |
| 3 | MAIN BUYWRITE | BUYW | 66538H179 | $146.9K | 9.87% | 10,166,319 | SH |
| 4 | INTERNATIONAL COUNTRY ROTATION | INTL | 66538H237 | $122.4K | 8.22% | 4,001,291 | SH |
| 5 | THEMATIC INNOVATION | TMAT | 66538H278 | $70.1K | 4.71% | 2,230,630 | SH |
| 6 | Vanguard Industrials | VIS | 92204A603 | $66.3K | 4.45% | 183,975 | SH |
| 7 | NASDAQ 100 | QQQM | 46138G649 | $58.9K | 3.95% | 194,254 | SH |
| 8 | NASDAQ | QQQ | 46090E103 | $57.1K | 3.83% | 77,495 | SH |
| 9 | CONSUMER DISCRETIONARY | XLY | 81369Y407 | $56.5K | 3.80% | 482,051 | SH |
| 10 | COMMUNICATIONS SERVICES | XLC | 81369Y852 | $55.2K | 3.71% | 515,641 | SH |
| 11 | HEALTH CARE | XLV | 81369Y209 | $52.5K | 3.52% | 330,667 | SH |
| 12 | FINANCIALS | XLF | 81369Y605 | $51.2K | 3.44% | 955,766 | SH |
| 13 | S&P 500 EQUAL WEIGHT | RSP | 46137V357 | $44.7K | 3.00% | 210,052 | SH |
| 14 | UTILITIES | XLU | 81369Y886 | $38.9K | 2.61% | 857,909 | SH |
| 15 | US SECTOR ROTATION | SECT | 66538H591 | $28.3K | 1.90% | 392,324 | SH |
| 16 | ALL WORLD EX-US | VEU | 922042775 | $28.3K | 1.90% | 337,364 | SH |
| 17 | MATERIALS | XLB | 81369Y100 | $24.5K | 1.65% | 481,735 | SH |
| 18 | INFORMATION TECHNOLOGY | VGT | 92204A702 | $23.3K | 1.57% | 195,191 | SH |
| 19 | FINANCIALS | VFH | 92204A405 | $20.7K | 1.39% | 157,223 | SH |
| 20 | ENERGY | XLE | 81369Y506 | $20.2K | 1.35% | 379,701 | SH |
| 21 | HEALTH CARE | VHT | 92204A504 | $18.5K | 1.24% | 61,738 | SH |
| 22 | AGGREGATE BONDS | BND | 921937835 | $16.9K | 1.13% | 229,943 | SH |
| 23 | DEVELOPED MARKETS | IEFA | 46432F842 | $16.8K | 1.13% | 173,576 | SH |
| 24 | 0-3 MONTH TREASURY | SGOV | 46436E718 | $12.4K | 0.83% | 123,393 | SH |
| 25 | US TREASURY MONEY FUND | TBIL | 808515472 | $11.9K | 0.80% | 11,868,026 | SH |
| 26 | US TREASURIES | SHY | 464287457 | $10.9K | 0.74% | 133,271 | SH |
| 27 | AGGREGATE BOND | AGG | 464287226 | $10.7K | 0.72% | 107,886 | SH |
| 28 | INDUSTRIALS | XLI | 81369Y704 | $7.5K | 0.50% | 40,232 | SH |
| 29 | ALL WORLD EX-US | VXUS | 921909768 | $7.0K | 0.47% | 82,282 | SH |
| 30 | INVESTMENT GRADE COPORATE BONDS | IGSB | 464288646 | $5.6K | 0.37% | 106,145 | SH |
| 31 | EMERGING MARKETS | IEMG | 46434G103 | $4.5K | 0.30% | 54,764 | SH |
| 32 | US TREASURY MONEY INVESTOR | IVTTF | 808515548 | $4.5K | 0.30% | 4,478,294 | SH |
| 33 | MID-CAP GROWTH | IJK | 464287606 | $3.5K | 0.24% | 30,144 | SH |
| 34 | EMERGING MARKETS | VWO | 922042858 | $3.1K | 0.21% | 51,961 | SH |
| 35 | Vanguard Consumer Discretionary ETF | VCR | 92204A108 | $3.1K | 0.21% | 7,741 | SH |
| 36 | US TREASURY MONEY INVESTOR | VALU | 808515605 | $2.0K | 0.14% | 2,015,825 | SH |
| 37 | OIL SERVICES | OIH | 92189H607 | $1.9K | 0.12% | 5,000 | SH |
| 38 | FLOATING RATE BOND | TFLO | 46434V860 | $1.7K | 0.11% | 33,720 | SH |
| 39 | DEVELOPED MARKETS | VEA | 921943858 | $1.6K | 0.11% | 23,074 | SH |
| 40 | SOFTWARE | IGV | 464287515 | $1.5K | 0.10% | 16,202 | SH |
| 41 | LARGE CAP | VOO | 922908363 | $955 | 0.06% | 1,391 | SH |
| 42 | HOME CONSTRUCTION | ITB | 464288752 | $841 | 0.06% | 8,051 | SH |
| 43 | ALL WORLD EX-US | ACWX | 464288240 | $507 | 0.03% | 6,657 | SH |
| 44 | US HIGH DIVDEND YIELD | VYM | 921946406 | $496 | 0.03% | 3,138 | SH |
| 45 | GOLD | GLD | 78463V107 | $430 | 0.03% | 1,166 | SH |
| 46 | GLOBAL EQUITY | VT | 922042742 | $392 | 0.03% | 2,498 | SH |
| 47 | SHORT-TERM CORPORATE BONDS | VCSH | 92206C409 | $392 | 0.03% | 4,954 | SH |
| 48 | SEMICONDUCTORS | SMH | 92189F676 | $380 | 0.03% | 579 | SH |
| 49 | EMERGING MARKETS | EEM | 464287234 | $342 | 0.02% | 5,000 | SH |
| 50 | S&P 500 VALUE | IVV | 464287200 | $321 | 0.02% | 428 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | $1.5M | 95 | 0001583092-26-000004 |
| 2026-03-31 | 2026-05-15 | $1.4M | 102 | 0001583092-26-000003 |
| 2025-12-31 | 2026-02-10 | $1.4M | 104 | 0001583092-26-000002 |
| 2025-09-30 | 2025-11-14 | $1.4M | 105 | 0001583092-25-000014 |