What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
CIK: 0001583092
Total reported value
$1.5B
$1.5B
105 檔
38.4%
During the Q3 2025 filing period, Main Management LLC (CIK: 0001583092) submitted its Form 13F report to the U.S. SEC, disclosing a tracked public equity portfolio valued at $1.5B across 105 reported positions.
In Q3 2025, Main Management LLC adopted a defensive or profit-taking posture, trimming 39 positions and completely liquidating 17 holdings to manage risk exposure.
| # | 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 | 11.89% | +0.58% | +0.25% | |
| 2 | BUYW | Main Buywrite ETF | ETF-Other | 7.95% | -0.96% | +3.03% | |
| 3 | XLC | Ss Comm Select Sector Spdr | ETF-Other | 7.86% | -1.99% | -0.34% | |
| 4 | INTL | Main International ETF | ETF-Other | 7.43% | -0.02% | +0.35% | |
| 5 | XLK | Ss Technology Select Sector | ETF-Tech | 6.73% | +3.40% | +65.48% | |
| 6 | TMAT | Main Thematic Innovation ETF | ETF-Other | 5.81% | -0.19% | +0.30% | |
| 7 | XLV | Ss Health Care Select Sector | ETF-Other | 5.77% | -1.14% | +95.99% | |
| 8 | XLF | Ss Financial Select Sector | ETF-Other | 5.60% | -2.68% | +4.75% | |
| 9 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 5.20% | +0.57% | -29.38% | |
| 10 | XLY | Ss Consumer Disc Select Sect | ETF-Other | 5.05% | -0.04% | +9.11% | |
| 11 | SMH | Vaneck Semiconductor ETF | ETF-Other | 3.95% | +0.01% | -47.11% | |
| 12 | QQQM | Invesco Nasdaq 100 ETF | ETF-Tech | 3.47% | +0.73% | -16.41% | |
| 13 | IGV | Ishares Expanded Tech-softwa | ETF-Tech | 2.70% | -0.36% | -26.96% | |
| 14 | RSP | Invesco S&p 500 Equal Weight | ETF-Large Cap & Growth | 2.48% | +0.06% | +0.35% | |
| 15 | SECT | Main Sector Rotation ETF | ETF-Other | 1.81% | +0.15% | +0.95% | |
| 16 | BND | Vanguard Total Bond Market | ETF-Other | 1.75% | -0.10% | +0.37% | |
| 17 | SGOV | Ishares 0-3 Month Treasury B | ETF-Gov Bonds | 1.33% | -0.07% | -4.61% | |
| 18 | IEFA | Ishares Core Msci Eafe ETF | ETF-Other | 1.29% | -0.02% | -3.01% | |
| 19 | VEU | Vanguard Ftse All-world Ex-u | ETF-Other | 1.25% | +0.07% | +0.61% | |
| 20 | ITB | Ishares U.s. Home Constructi | ETF-Other | 1.25% | -1.03% | +39.03% | |
| 21 | VGT | Vanguard Info Tech ETF | ETF-Tech | 1.22% | +0.36% | +58.55% | |
| 22 | VHT | Vanguard Health Care ETF | ETF-Other | 1.19% | +0.02% | -2.66% | |
| 23 | XLU | St Sr Utl Sl Se Spdr Etf-usd | ETF-Other | 1.10% | +2.61% | NEW | |
| 24 | SUTXX | Schwab US Treasury Money-ult | Stock-Other | 1.01% | -0.14% | -3.37% | |
| 25 | VXUS | Vanguard Total Intl Stock | ETF-Other | 0.87% | +0.01% | -0.63% | |
| 26 | IGSB | Ishares 1-5y Inv Grade CORP | ETF-Other | 0.59% | -0.04% | -0.49% | |
| 27 | AGG | Ishares Core U.s. Aggregate | ETF-Other | 0.51% | -0.07% | -7.33% | |
| 28 | SNSXX | Schwab US Treasury Money-inv | Stock-Other | 0.38% | -0.04% | -22.90% | |
| 29 | VFH | Vanguard Financials ETF | ETF-Other | 0.36% | +0.01% | -6.24% | |
| 30 | OIH | Vaneck Oil Services ETF | ETF-Other | 0.29% | -0.03% | — | |
| 31 | IJK | Ishares S&p Mid-cap 400 Grow | ETF-Other | 0.21% | +0.01% | -11.32% | |
| 32 | VWO | Vanguard Ftse Emerging Marke | ETF-Emerging Markets | 0.21% | — | — | |
| 33 | SWVXX | Schwa Prime Adv Money Fd-inv | Stock-Other | 0.14% | -0.01% | — | |
| 34 | TFLO | Ishares Treasury Floating Ra | ETF-Gov Bonds | 0.13% | -0.02% | -9.28% | |
| 35 | XLI | Ss Industrial Select Sector | ETF-Other | 0.13% | +0.09% | -26.06% | |
| 36 | SHY | Ishares 1-3 Year Treasury Bo | ETF-Gov Bonds | 0.13% | -0.06% | -1.44% | |
| 37 | SOXX | Ishares Semiconductor ETF | ETF-Other | 0.10% | — | -10.81% | |
| 38 | VEA | Vanguard Ftse Developed ETF | ETF-Other | 0.09% | — | +1.49% | |
| 39 | IEMG | Ishares Core Msci Emerging | ETF-Emerging Markets | 0.08% | +0.02% | +305.93% | |
| 40 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 0.05% | — | — | |
| 41 | GDX | Vaneck Gold Miners ETF | ETF-Commodities | 0.03% | -0.01% | -25.00% | |
| 42 | VYM | Vanguard High Dvd Yield ETF | ETF-Other | 0.03% | — | — | |
| 43 | ACWX | Ishares Msci Acwi Ex US ETF | ETF-Other | 0.03% | -0.01% | +5.03% | |
| 44 | IWF | Ishares Russell 1000 Growth | ETF-Other | 0.03% | -0.01% | EXIT | |
| 45 | GLD | Spdr Gold Shares | ETF-Commodities | 0.03% | -0.01% | — | |
| 46 | VCSH | Vanguard S/t CORP Bond ETF | ETF-Corp Bonds | 0.03% | — | — | |
| 47 | SNOXX | Schwab Trsry Obl Mny-inv | Stock-Other | 0.03% | — | +7.04% | |
| 48 | VT | Vanguard Tot World Stk ETF | ETF-Other | 0.03% | — | -1.36% | |
| 49 | TQQQ | Proshares Ultrapro Qqq | ETF-Other | 0.03% | — | — | |
| 50 | IJH | Ishares Core S&p Midcap ETF | ETF-Other | 0.02% | — | — |
According to official SEC Form 13F filings, Main Management LLC reported a total U.S. public equity portfolio value of $1.5B across 105 disclosed positions in Q3 2025.
During Q3 2025, Main Management LLC's top holdings by market value included SPY (11.9%)、BUYW (8.0%)、XLC (7.9%). The largest single position, SPY, represented 11.9% 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, XLC) accounted for 38.4% of total reported equity market value during Q3 2025.
Top New Position Initiated
TQQQ
市值: $354.0K
Top Position Liquidated / Trimmed
DVY
前期市值: $471.0K
In Q3 2025, Main Management LLC made 95 total portfolio adjustments, initiating 8 new buys, adding to 31 positions, trimming 39 holdings, and fully liquidating 17 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.
Understand SEC Form 4 insider disclosures for corporate officers, directors, and 10% owners to track executive transactions.
Understand Rule 144 restricted stock sale notices to spot planned insider liquidations before market sell pressure arrives.
Explore the 5% beneficial ownership threshold, 13D vs 13G filing differences, and recent SEC accelerated deadline rules.
Best practices for analyzing 13F quarterly changes without getting misled by stock splits, options, or market valuation drift.
Learn how AlphaSMO's flagship signal detects high-conviction stocks where 13F hedge funds and corporate insiders buy at the same time.