Institutional
Main Management LLC
CIK 0001583092
$1.4M
Reported AUM
102
Positions
Q1 2026
Period
2026-05-15
Filed
The Brief · Main Management LLC · Q1 2026
AI · grounded in 13F
Main Management LLC established a new position in Vanguard Industrials ETF VIS valued at $52,005. The fund significantly increased its holdings in US TREASURIES SHY by 498.46% and FINANCIALS VFH by 209.72%. Conversely, the fund trimmed its positions in ALL WORLD EX-US VXUS by 55.29% and HEALTH CARE XLV by 39.41%.
Portfolio · Q1 2026
Top holdings
QoQ vs Q4 2025
| # | Stock | Issuer | Price | Day % | 1Y Gr. | 5Y Gr. | Value | % of book | Δ shares (QoQ) | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SPY | LARGE CAP CORE | $737.55 | -2.58% | 24.51% | 79.50% | $156K | 11.38% | +3,982 | +1.7% |
| 2 | BUYW | MAIN BUYWRITE | $14.40 | -0.55% | 9.39% | 44.85% | $149K | 10.83% | +2,536,219 | +31.6% |
| 3 | XLK | TECHNOLOGY | $180.30 | -6.66% | 52.15% | 143.77% | $129K | 9.35% | +293,773 | +43.6% |
| 4 | INTL | INTERNATIONAL COUNTRY ROTATION | $29.96 | -3.73% | 21.54% | 54.08% | $113K | 8.24% | +253,674 | +6.8% |
| 5 | XLF | FINANCIALS | $52.30 | 0.21% | 3.56% | 55.63% | $84K | 6.12% | −343,435 | −16.8% |
| 6 | XLC | COMMUNICATIONS SERVICES | $111.67 | -1.27% | 9.01% | 42.30% | $78K | 5.70% | −197,700 | −21.9% |
| 7 | TMAT | THEMATIC INNOVATION | $28.66 | -6.09% | 30.24% | 25.83% | $67K | 4.90% | −22,869 | −0.8% |
| 8 | XLV | HEALTH CARE | $153.01 | 0.61% | 15.89% | 25.01% | $64K | 4.66% | −283,856 | −39.4% |
| 9 | XLY | CONSUMER DISCRETIONARY | $114.86 | -2.05% | 9.13% | 32.41% | $53K | 3.84% | −21,780 | −4.3% |
| 10 | VIS | Vanguard Industrials ETF | $340.04 | -1.50% | 25.16% | 83.51% | $52K | 3.78% | +166,564 | NEW |
| 11 | QQQ | NASDAQ | $705.06 | -4.80% | 33.69% | 99.06% | $45K | 3.26% | −40,157 | −34.1% |
| 12 | QQQM | NASDAQ 100 | $290.35 | -4.78% | 33.80% | 99.76% | $44K | 3.22% | −6,482 | −3.4% |
| 13 | RSP | S&P 500 EQUAL WEIGHT | $207.83 | -1.42% | 18.26% | 47.36% | $40K | 2.94% | +22,854 | +12.2% |
| 14 | VEU | ALL WORLD EX-US | $81.13 | -3.76% | 26.24% | 50.97% | $25K | 1.83% | +85,355 | +34.3% |
| 15 | XLB | MATERIALS | $50.63 | -1.92% | 17.62% | 32.57% | $24K | 1.75% | +97,532 | +25.3% |
| 16 | SECT | US SECTOR ROTATION | $69.45 | -3.39% | 25.68% | 73.54% | $24K | 1.75% | −9,124 | −2.2% |
| 17 | XLE | ENERGY | $57.67 | -1.84% | 42.72% | 178.12% | $22K | 1.59% | +11,200 | +3.2% |
| 18 | VFH | FINANCIALS | $128.08 | 0.14% | 4.71% | 56.38% | $19K | 1.38% | +106,384 | +209.7% |
| 19 | BND | AGGREGATE BONDS | $72.83 | -0.45% | 5.24% | -1.47% | $17K | 1.23% | −87,505 | −27.6% |
| 20 | VHT | HEALTH CARE | $284.13 | 0.26% | 16.76% | 18.87% | $17K | 1.22% | −4,923 | −7.4% |
| 21 | VGT | INFORMATION TECHNOLOGY | $115.28 | -6.14% | 47.86% | 130.97% | $17K | 1.21% | +306 | +1.3% |
| 22 | IEFA | DEVELOPED MARKETS | $95.56 | -2.60% | 18.86% | 46.61% | $16K | 1.15% | −27,732 | −13.7% |
| 23 | ITB | HOME CONSTRUCTION | $92.90 | -0.51% | 3.70% | 35.16% | $15K | 1.09% | −5,992 | −3.5% |
| 24 | SUTXX | US TREASURY MONEY FUND | $1.00 | 0.00% | 0.00% | 0.00% | $13K | 0.94% | +487,969 | +3.9% |
| 25 | SGOV | 0-3 MONTH TREASURY | $100.45 | 0.03% | 4.31% | 19.02% | $12K | 0.90% | −65,950 | −34.9% |
| 26 | SHY | US TREASURIES | $81.86 | -0.21% | 3.62% | 8.72% | $11K | 0.80% | +110,573 | +498.5% |
| 27 | AGG | AGGREGATE BOND | $98.17 | -0.50% | 5.32% | -1.36% | $11K | 0.79% | +32,902 | +43.4% |
| 28 | IGV | SOFTWARE | $95.85 | -4.21% | -9.56% | 18.89% | $6K | 0.46% | −7,834 | −8.9% |
| 29 | VXUS | ALL WORLD EX-US | $83.03 | -3.73% | 25.97% | 48.87% | $6K | 0.46% | −101,614 | −55.3% |
| 30 | XLI | INDUSTRIALS | $174.18 | -1.12% | 21.80% | 81.29% | $6K | 0.41% | +13,399 | +62.8% |
| 31 | IGSB | INVESTMENT GRADE COPORATE BONDS | $52.14 | -0.31% | — | — | $6K | 0.41% | −54,594 | −33.9% |
| 32 | SNSXX | US TREASURY MONEY INVESTOR | $1.00 | 0.00% | — | — | $5K | 0.34% | −416,697 | −8.2% |
| 33 | IEMG | EMERGING MARKETS | $78.63 | -6.40% | — | — | $4K | 0.28% | +39,566 | +251.9% |
| 34 | IJK | MID-CAP GROWTH | $112.46 | -2.69% | — | — | $3K | 0.23% | +5,917 | +23.5% |
| 35 | VWO | EMERGING MARKETS | $58.03 | -3.78% | — | — | $3K | 0.21% | −32,235 | −38.2% |
| 36 | VCR | Vanguard Consumer Discretionary ETF | $383.54 | -1.98% | — | — | $3K | 0.20% | +7,741 | NEW |
| 37 | OIH | OIL SERVICES | $414.70 | -5.53% | — | — | $2K | 0.15% | −5,341 | −51.6% |
| 38 | SWVXX | US TREASURY MONEY INVESTOR | $1.00 | 0.00% | — | — | $2K | 0.15% | −240,783 | −10.7% |
| 39 | TFLO | FLOATING RATE BOND | $50.51 | 0.02% | — | — | $2K | 0.13% | −211 | −0.6% |
| 40 | VEA | DEVELOPED MARKETS | $69.17 | -3.72% | — | — | $1K | 0.11% | +1,014 | +4.7% |
| 41 | VOO | LARGE CAP | $678.00 | -2.59% | — | — | $837 | 0.06% | +342 | +32.3% |
| 42 | ACWX | ALL WORLD EX-US | $73.92 | -3.88% | — | — | $520 | 0.04% | — | HELD |
| 43 | GLD | GOLD | $396.24 | -3.65% | — | — | $502 | 0.04% | — | HELD |
| 44 | VYM | US HIGH DIVDEND YIELD | $158.24 | -1.35% | — | — | $465 | 0.03% | −28 | −0.9% |
| 45 | VCSH | SHORT-TERM CORPORATE BONDS | $78.61 | -0.29% | — | — | $393 | 0.03% | — | HELD |
| 46 | GDX | GOLD MINERS | $78.84 | -8.75% | — | — | $367 | 0.03% | — | HELD |
| 47 | VT | GLOBAL EQUITY | $153.68 | -3.07% | — | — | $355 | 0.03% | −43 | −1.6% |
| 48 | IJH | MIDCAP | $73.95 | -2.00% | — | — | $326 | 0.02% | — | HELD |
| 49 | EEM | EMERGING MARKETS | $64.59 | -6.53% | — | — | $284 | 0.02% | — | HELD |
| 50 | IVV | S&P 500 VALUE | $740.91 | -2.62% | — | — | $280 | 0.02% | — | HELD |
| 51 | SCHB | US BROAD MARKET | $28.45 | -2.70% | — | — | $242 | 0.02% | −828 | −7.9% |
| 52 | IWM | SMALL-CAP BLEND | $281.65 | -3.55% | — | — | $228 | 0.02% | — | HELD |
| 53 | BIL | US TREASURIES | $91.45 | 0.04% | — | — | $218 | 0.02% | −819 | −25.6% |
| 54 | SMH | SEMICONDUCTORS | $569.69 | -9.22% | — | — | $218 | 0.02% | −16,841 | −96.7% |
| 55 | XME | METAL MINERS | $118.60 | -7.81% | — | — | $216 | 0.02% | — | HELD |
| 56 | GDXJ | GOLD MINERS | $100.59 | -10.11% | — | — | $212 | 0.02% | — | HELD |
| 57 | VO | MID-CAP | $78.53 | -2.06% | — | — | $209 | 0.02% | −46 | −6.0% |
| 58 | GSY | SHORT TERM BONDS | $50.16 | -0.06% | — | — | $183 | 0.01% | — | HELD |
| 59 | VIG | US DIVIDEND GROWTH | $233.28 | -1.37% | — | — | $179 | 0.01% | — | HELD |
| 60 | VDE | ENERGY | $162.36 | -2.11% | — | — | $164 | 0.01% | — | HELD |
| 61 | IWF | LARGE-CAP GROWTH | $122.69 | -3.26% | — | — | $151 | 0.01% | +355 | NEW |
| 62 | VTI | US TOTAL MARKET | $363.38 | -2.68% | — | — | $149 | 0.01% | +1 | +0.2% |
| 63 | USFR | WisdomTree Floating Rate Treasury ETF | $50.39 | 0.06% | — | — | $140 | 0.01% | −433 | −13.4% |
| 64 | XBI | BIOTECHNOLOGY | $128.67 | -3.56% | — | — | $132 | 0.01% | — | HELD |
| 65 | SNOXX | TREASURY OBLIG MONEY INV | $1.00 | 0.00% | — | — | $132 | 0.01% | +23,000 | +21.1% |
| 66 | EFA | DEVELOPED MARKETS | $102.26 | -2.56% | — | — | $126 | 0.01% | — | HELD |
| 67 | JPST | SHORT TERM BONDS | $50.41 | -0.04% | — | — | $110 | 0.01% | — | HELD |
| 68 | CMF | CA MUNICIPAL BONDS | $57.28 | -0.17% | — | — | $107 | 0.01% | −68 | −3.5% |
| 69 | PWZ | CA MUNICIPAL BONDS | $24.35 | -0.25% | — | — | $107 | 0.01% | −163 | −3.5% |
| 70 | SPEU | EUROPE | $54.26 | -1.92% | — | — | $106 | 0.01% | — | HELD |
| 71 | ILF | Latin America | $33.14 | -2.64% | — | — | $98 | 0.01% | +2,760 | NEW |
| 72 | GRID | SMART GRID INFASTRUCTURE | $187.56 | -4.79% | — | — | $80 | 0.01% | — | HELD |
| 73 | IWD | LARGE CAP VALUE | $236.42 | -1.91% | — | — | $69 | 0.01% | +323 | NEW |
| 74 | TAN | SOLAR | $64.05 | -9.07% | — | — | $68 | 0.00% | — | HELD |
| 75 | VPL | ASIA PACIFIC | $109.51 | -6.10% | — | — | $66 | 0.00% | +132 | +24.4% |
| 76 | SPEM | EMERGING MARKETS | $50.53 | -4.04% | — | — | $60 | 0.00% | — | HELD |
| 77 | BTC | BITCOIN | $26.69 | -5.02% | — | — | $52 | 0.00% | +1,729 | NEW |
| 78 | IBB | BIOTECHNOLOGY | $168.44 | -1.74% | — | — | $51 | 0.00% | — | HELD |
| 79 | URA | Global X Uranium ETF | $45.31 | -9.88% | — | — | $48 | 0.00% | — | HELD |
| 80 | ICLN | CLEAN ENERGY | $21.32 | -7.71% | — | — | $27 | 0.00% | +72 | +5.1% |
| 81 | FLCH | CHINA | $21.67 | -2.52% | — | — | $23 | 0.00% | — | HELD |
| 82 | IAU | iShares Gold Trust | $81.22 | -3.63% | — | — | $22 | 0.00% | — | HELD |
| 83 | IJR | S&P SMALL-CAP | $137.68 | -1.84% | — | — | $22 | 0.00% | +173 | NEW |
| 84 | FLCA | CANADA | $51.85 | -2.43% | — | — | $22 | 0.00% | — | HELD |
| 85 | FNDX | Schwab Fundamental US Large Company ETF | $30.74 | -1.66% | — | — | $20 | 0.00% | — | HELD |
| 86 | SCZ | EAFE SMALL-CAP | $83.52 | -2.53% | — | — | $17 | 0.00% | +221 | NEW |
| 87 | ASHR | CHINA A-SHARES | $34.88 | -3.06% | — | — | $16 | 0.00% | — | HELD |
| 88 | CQQQ | CHINA TECHNOLOGY | $51.11 | -5.05% | — | — | $16 | 0.00% | — | HELD |
| 89 | ARKF | FINTECH | $38.18 | -5.42% | — | — | $14 | 0.00% | −1,511 | −80.4% |
| 90 | QTUM | QUANTUM COMPUTING | $152.78 | -8.23% | — | — | $13 | 0.00% | −488 | −80.3% |
| 91 | OEF | S&P 100 | $364.88 | -2.89% | — | — | $13 | 0.00% | +40 | NEW |
| 92 | EMB | EMERGING INTL DEBT | $95.40 | -0.73% | — | — | $13 | 0.00% | — | HELD |
| 93 | IWR | iShares Russell Mid-Cap | $106.21 | -2.12% | — | — | $12 | 0.00% | — | HELD |
| 94 | SCHX | LARGE CAP | $29.05 | -2.65% | — | — | $12 | 0.00% | — | HELD |
| 95 | ROBT | AI & ROBOTICS | $55.56 | -6.39% | — | — | $11 | 0.00% | −762 | −76.3% |
| 96 | ONLN | ONLINE RETAIL | $54.40 | -2.47% | — | — | $11 | 0.00% | −717 | −78.0% |
| 97 | ESPO | VIDEO GAMING & eSPORTS | $88.11 | -1.64% | — | — | $11 | 0.00% | −593 | −82.6% |
| 98 | AIQ | ARTIFICIAL INTELLIGENCE & TECH | $62.52 | -8.15% | — | — | $10 | 0.00% | −1,038 | −82.8% |
| 99 | SKYY | CLOUD COMPUTING | $140.76 | -4.89% | — | — | $7 | 0.00% | −361 | −84.7% |
| 100 | VTV | VALUE | $212.02 | -1.36% | — | — | $7 | 0.00% | +38 | NEW |
| 101 | CLOU | CLOUD COMPUTING | — | — | — | — | $4 | 0.00% | — | HELD |
| 102 | XCEM | EM ex-China | — | — | — | — | $2 | 0.00% | −65 | −52.0% |
| 103 | SOXX | SEMICONDUCTORS | — | — | — | — | — | — | −715 | EXITED |
| 104 | MSUXX | Morgan Stanley InstlLqdty TrsSecs Instl | — | — | — | — | — | — | −157,250 | EXITED |
| 105 | IBIT | iShares Bitcoin Trust ETF | — | — | — | — | — | — | −1,350 | EXITED |
| 106 | KWEB | CHINA INTERNET | — | — | — | — | — | — | −1,520 | EXITED |
| 107 | EIDO | Indonesia | — | — | — | — | — | — | −2,301 | EXITED |
| 108 | BITQ | CRYPTO INDUSTRY INNOVATORS | — | — | — | — | — | — | −2,096 | EXITED |
| 109 | PAVE | INFRASTRUCTURE DEVELOPMENT | — | — | — | — | — | — | −858 | EXITED |
| 110 | SWGXX | GOVERNMENT MONEY MARKET FUND | — | — | — | — | — | — | −35,222 | EXITED |
| 111 | ARKG | GENOMICS | — | — | — | — | — | — | −1,137 | EXITED |
| 112 | FETH | Fidelity Ethereum Fund ETF | — | — | — | — | — | — | −686 | EXITED |
| 113 | FBTC | Fidelity Wise Origin Bitcoin Fund | — | — | — | — | — | — | −208 | EXITED |
| 114 | GBTC | BITCOIN | — | — | — | — | — | — | −200 | EXITED |
Source: SEC EDGAR · accession 0001583092-26-000003. 13F discloses long positions only — shorts, foreign equities, and options are excluded.