What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
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CIK: 0001583092
Total reported value
$1.5B
$1.5B
104 檔
40.7%
According to the latest 13F quarterly dataset, Main Management LLC managed an equity portfolio of $1.5B at the end of Q4 2025, spanning 104 distinct U.S. exchange-listed positions.
Main Management LLC executed strategic sector rebalancing during Q4 2025, establishing 5 new positions while fully exiting 6 holdings and trimming 36 positions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 11.61% | +0.58% | -2.89% | |
| 2 | BUYW | Main Buywrite ETF | ETF-Other | 8.28% | -0.96% | +5.29% | |
| 3 | XLF | Ss Financial Select Sector | ETF-Other | 8.07% | -2.68% | +44.35% | |
| 4 | XLV | Ss Health Care Select Sector | ETF-Other | 8.02% | -1.14% | +27.32% | |
| 5 | XLC | Ss Comm Select Sector Spdr | ETF-Other | 7.66% | -1.99% | -0.16% | |
| 6 | INTL | Main International ETF | ETF-Other | 7.50% | -0.02% | +2.44% | |
| 7 | XLK | Ss Technology Select Sector | ETF-Tech | 6.98% | +3.40% | +106.45% | |
| 8 | TMAT | Main Thematic Innovation ETF | ETF-Other | 5.26% | -0.19% | -0.14% | |
| 9 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 5.20% | +0.57% | -0.49% | |
| 10 | XLY | Ss Consumer Disc Select Sect | ETF-Other | 4.35% | -0.04% | +75.81% | |
| 11 | QQQM | Invesco Nasdaq 100 ETF | ETF-Tech | 3.51% | +0.73% | +0.42% | |
| 12 | RSP | Invesco S&p 500 Equal Weight | ETF-Large Cap & Growth | 2.58% | +0.06% | +4.88% | |
| 13 | SECT | Main Sector Rotation ETF | ETF-Other | 1.89% | +0.15% | +3.85% | |
| 14 | BND | Vanguard Total Bond Market | ETF-Other | 1.69% | -0.10% | -1.38% | |
| 15 | VHT | Vanguard Health Care ETF | ETF-Other | 1.38% | +0.02% | +6.63% | |
| 16 | SGOV | Ishares 0-3 Month Treasury B | ETF-Gov Bonds | 1.36% | -0.07% | +4.99% | |
| 17 | VEU | Vanguard Ftse All-world Ex-u | ETF-Other | 1.32% | +0.07% | +3.76% | |
| 18 | IEFA | Ishares Core Msci Eafe ETF | ETF-Other | 1.30% | -0.02% | -0.01% | |
| 19 | VGT | Vanguard Info Tech ETF | ETF-Tech | 1.27% | +0.36% | +4.92% | |
| 20 | XLB | Ss Materials Select Sector | ETF-Other | 1.26% | -0.10% | — | |
| 21 | ITB | Ishares U.s. Home Constructi | ETF-Other | 1.19% | -1.03% | +7.76% | |
| 22 | XLE | Ss Energy Select Sector | ETF-Other | 1.11% | -0.24% | — | |
| 23 | VXUS | Vanguard Total Intl Stock | ETF-Other | 1.00% | +0.01% | +13.23% | |
| 24 | SUTXX | Schwab US Treasury Money-ult | Stock-Other | 0.90% | -0.14% | -9.61% | |
| 25 | IGV | Ishares Expanded Tech-softwa | ETF-Tech | 0.67% | -0.36% | -72.63% | |
| 26 | IGSB | Ishares 1-5y Inv Grade CORP | ETF-Other | 0.61% | -0.04% | +6.69% | |
| 27 | AGG | Ishares Core U.s. Aggregate | ETF-Other | 0.54% | -0.07% | +8.77% | |
| 28 | VFH | Vanguard Financials ETF | ETF-Other | 0.49% | +0.01% | +37.21% | |
| 29 | SMH | Vaneck Semiconductor ETF | ETF-Other | 0.45% | +0.01% | -89.47% | |
| 30 | SNSXX | Schwab US Treasury Money-inv | Stock-Other | 0.37% | -0.04% | -1.31% | |
| 31 | VWO | Vanguard Ftse Emerging Marke | ETF-Emerging Markets | 0.33% | — | +62.76% | |
| 32 | XLI | Ss Industrial Select Sector | ETF-Other | 0.24% | +0.09% | +88.13% | |
| 33 | OIH | Vaneck Oil Services ETF | ETF-Other | 0.21% | -0.03% | -32.59% | |
| 34 | IJK | Ishares S&p Mid-cap 400 Grow | ETF-Other | 0.18% | +0.01% | -15.12% | |
| 35 | SWVXX | Schwa Prime Adv Money Fd-inv | Stock-Other | 0.16% | -0.01% | +21.05% | |
| 36 | SHY | Ishares 1-3 Year Treasury Bo | ETF-Gov Bonds | 0.13% | -0.06% | +5.32% | |
| 37 | TFLO | Ishares Treasury Floating Ra | ETF-Gov Bonds | 0.12% | -0.02% | -5.47% | |
| 38 | VEA | Vanguard Ftse Developed ETF | ETF-Other | 0.10% | — | +10.85% | |
| 39 | IEMG | Ishares Core Msci Emerging | ETF-Emerging Markets | 0.08% | +0.02% | +1.02% | |
| 40 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 0.05% | — | — | |
| 41 | ACWX | Ishares Msci Acwi Ex US ETF | ETF-Other | 0.04% | -0.01% | +10.99% | |
| 42 | GLD | Spdr Gold Shares | ETF-Commodities | 0.03% | -0.01% | — | |
| 43 | VYM | Vanguard High Dvd Yield ETF | ETF-Other | 0.03% | — | — | |
| 44 | VCSH | Vanguard S/t CORP Bond ETF | ETF-Corp Bonds | 0.03% | — | — | |
| 45 | VT | Vanguard Tot World Stk ETF | ETF-Other | 0.03% | — | -2.90% | |
| 46 | GDX | Vaneck Gold Miners ETF | ETF-Commodities | 0.02% | -0.01% | -33.33% | |
| 47 | IJH | Ishares Core S&p Midcap ETF | ETF-Other | 0.02% | — | — | |
| 48 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 0.02% | — | +16.30% | |
| 49 | BIL | Ss Spdr Bb 1-3m T-bill ETF | ETF-Gov Bonds | 0.02% | -0.01% | -3.27% | |
| 50 | SCHB | Schwab US Broad Market ETF | ETF-Other | 0.02% | — | -6.52% |
According to official SEC Form 13F filings, Main Management LLC reported a total U.S. public equity portfolio value of $1.5B across 104 disclosed positions in Q4 2025.
During Q4 2025, Main Management LLC's top holdings by market value included SPY (11.6%)、BUYW (8.3%)、XLF (8.1%). The largest single position, SPY, represented 11.6% of total portfolio value.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including SPY, BUYW, XLF) accounted for 40.7% of total reported equity market value during Q4 2025.
Top New Position Initiated
XLB
市值: $17.5M
Top Position Liquidated / Trimmed
XLU
前期市值: $15.1M
In Q4 2025, Main Management LLC made 81 total portfolio adjustments, initiating 5 new buys, adding to 34 positions, trimming 36 holdings, and fully liquidating 6 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
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