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: 0001373442
Total reported value
$95.2B
$95.2B
3524 檔
18.7%
In Q4 2025, Mariner, LLC's U.S. equity holdings reached a combined market value of $95.2B, distributed across 3524 disclosed stock positions.
In Q4 2025, Mariner, LLC displayed an active expansion posture, initiating 7 new positions and adding to 158 existing holdings, outstripping position reductions.
In terms of portfolio concentration, the top 5 core holdings (including NVDA, AAPL, IVV) accounted for 18.7% of total reported equity market value during Q4 2025.
Showing top 200 holdings (of 3524 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | Stock-Tech | 5.66% | +0.12% | +20.52% | |
| 2 | AAPL | Apple Inc | Stock-Tech | 5.59% | +0.24% | +5.20% | |
| 3 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 4.43% | +0.21% | +5.61% | |
| 4 | MSFT | Microsoft CORP | Stock-Tech | 3.10% | -0.36% | +10.18% | |
| 5 | VEA | Vanguard Ftse Developed ETF | ETF-Other | 2.45% | +0.11% | +3.97% | |
| 6 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 1.72% | +0.03% | +7.66% | |
| 7 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 1.65% | +0.15% | +5.27% | |
| 8 | AVGO | Broadcom Inc | Stock-Tech | 1.59% | +0.13% | -0.40% | |
| 9 | AGG | Ishares Core U.s. Aggregate | ETF-Other | 1.43% | -0.04% | +11.50% | |
| 10 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 1.23% | -0.01% | +5.69% | |
| 11 | IJH | Ishares Core S&p Midcap ETF | ETF-Other | 1.18% | +0.06% | +4.77% | |
| 12 | JPM | Jpmorgan Chase & Co | Stock-Financials | 1.16% | +0.03% | -8.35% | |
| 13 | META | Meta Platforms Inc-class A | Stock-Comm Services | 1.15% | -0.10% | +7.17% | |
| 14 | VTV | Vanguard Value ETF | ETF-Other | 1.15% | -0.03% | +7.10% | |
| 15 | VUG | Vanguard Growth ETF | ETF-Other | 1.06% | +0.04% | +2.42% | |
| 16 | IEFA | Ishares Core Msci Eafe ETF | ETF-Other | 1.04% | — | +5.13% | |
| 17 | TSLA | Tesla Inc | Stock-Consumer Disc | 0.98% | +0.02% | +4.37% | |
| 18 | IUSB | Ishr Cr Unvrse Usd Bd Etf-ui | ETF-Other | 0.89% | -0.01% | +15.10% | |
| 19 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 0.89% | +0.06% | +4.78% | |
| 20 | LLY | Eli Lilly & Co | Stock-Healthcare | 0.85% | +0.16% | +2.87% | |
| 21 | VWO | Vanguard Ftse Emerging Marke | ETF-Emerging Markets | 0.83% | +0.01% | -0.56% | |
| 22 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 0.79% | +0.01% | +2.61% | |
| 23 | SCHG | Schwab US Large-cap Growth | ETF-Other | 0.78% | +0.02% | +12.49% | |
| 24 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 0.73% | -0.05% | +7.35% | |
| 25 | VTI | Vanguard Total Stock Mkt ETF | ETF-Other | 0.71% | +0.02% | -0.55% | |
| 26 | VO | Vanguard Mid-cap ETF | ETF-Other | 0.69% | +0.02% | +9.28% | |
| 27 | IEMG | Ishares Core Msci Emerging | ETF-Emerging Markets | 0.67% | +0.06% | +9.91% | |
| 28 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 0.64% | -0.04% | +2.90% | |
| 29 | WMT | Walmart Inc | Stock-Consumer Staples | 0.62% | -0.15% | +7.79% | |
| 30 | VB | Vanguard Small-cap ETF | ETF-Other | 0.60% | +0.05% | +7.81% | |
| 31 | IVW | Ishares S&p 500 Growth ETF | ETF-Large Cap & Growth | 0.54% | — | +1.70% | |
| 32 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 0.48% | -0.06% | -3.74% | |
| 33 | IWY | Ishares Russell Top 200 Grow | ETF-Other | 0.48% | -0.10% | +0.36% | |
| 34 | JNJ | Johnson & Johnson | Stock-Healthcare | 0.47% | -0.03% | +2.99% | |
| 35 | HD | Home Depot Inc | Stock-Consumer Disc | 0.46% | -0.17% | -0.67% | |
| 36 | MA | Mastercard Inc - A | Stock-Financials | 0.44% | -0.03% | +7.42% | |
| 37 | APO | Apollo Global Management Inc | Stock-Financials | 0.42% | -0.03% | +15.91% | |
| 38 | V | Visa Inc-class A Shares | Stock-Financials | 0.42% | +0.01% | -1.13% | |
| 39 | AMGN | Amgen Inc | Stock-Healthcare | 0.42% | -0.02% | +1.73% | |
| 40 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 0.41% | -0.10% | -0.89% | |
| 41 | GEV | GE Vernova Inc | Stock-Industrials | 0.39% | +0.01% | +7.76% | |
| 42 | EFA | Ishares Msci Eafe ETF | ETF-Other | 0.37% | -0.03% | +17.68% | |
| 43 | ABBV | Abbvie Inc | Stock-Healthcare | 0.37% | +0.03% | +2.29% | |
| 44 | GLW | Corning Inc | Stock-Tech | 0.37% | +0.20% | -8.22% | |
| 45 | XOM | Exxon Mobil CORP | Stock-Energy | 0.37% | -0.15% | +5.02% | |
| 46 | NOW | Servicenow Inc | Stock-Tech | 0.36% | -0.04% | +440.61% | |
| 47 | VIG | Vanguard Dividend Apprec ETF | ETF-Other | 0.36% | -0.03% | +0.51% | |
| 48 | MRK | Merck & Co. Inc. | Stock-Healthcare | 0.35% | -0.01% | +8.91% | |
| 49 | PNC | Pnc Financial Services Group | Stock-Financials | 0.34% | +0.04% | +27.69% | |
| 50 | NDAQ | Nasdaq Inc | Stock-Financials | 0.33% | -0.03% | +2.54% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | +0.6% | +20.52% | Add |
| 2 | GOOGL | Alphabet Inc-cl A | +0.3% | +5.27% | Add |
| 3 | LLY | Eli Lilly & Co | +0.2% | +2.87% | Add |
| 4 | AAPL | Apple Inc | +0.2% | +5.20% | Add |
| 5 | GOOG | Alphabet Inc-cl C | +0.2% | +4.78% | Add |
| 6 | MRK | Merck & Co. Inc. | +0.1% | +8.91% | Add |
| 7 | DASH | Doordash Inc - A | +0.1% | +225.75% | Add |
| 8 | AMZN | Amazon.com Inc | +0.1% | +7.66% | Add |
| 9 | REGN | Regeneron Pharmaceuticals | +0.1% | +198.11% | Add |
| 10 | APO | Apollo Global Management Inc | +0.1% | +15.91% | Add |
| 11 | PNC | Pnc Financial Services Group | +0.1% | +27.69% | Add |
| 12 | AXP | American Express Co | +0.1% | +75.64% | Add |
| 13 | MU | Micron Technology Inc | +0.1% | +19.61% | Add |
| 14 | IUSB | Ishr Cr Unvrse Usd Bd Etf-ui | 0% | +15.10% | Add |
| 15 | SCHG | Schwab US Large-cap Growth | 0% | +12.49% | Add |
| 16 | WMT | Walmart Inc | 0% | +7.79% | Add |
| 17 | AMGN | Amgen Inc | 0% | +1.73% | Add |
| 18 | EXPE | Expedia Group Inc | 0% | +10.91% | Add |
| 19 | ACN | Accenture plc | 0% | +42.78% | Add |
| 20 | CLS | Celestica Inc | 0% | +619.84% | Add |
| 21 | BMY | Bristol-myers Squibb Co | 0% | +48.81% | Add |
| 22 | AGG | Ishares Core U.s. Aggregate | 0% | +11.50% | Add |
| 23 | EFA | Ishares Msci Eafe ETF | 0% | +17.68% | Add |
| 24 | JNJ | Johnson & Johnson | 0% | +2.99% | Add |
| 25 | TJX | Tjx Companies Inc | 0% | +18.25% | Add |
| 26 | CAT | Caterpillar Inc | 0% | +5.18% | Add |
| 27 | JAAA | Janus Henderson Aaa Clo ETF | 0% | +29.22% | Add |
| 28 | ISRG | Intuitive Surgical Inc | 0% | +31.67% | Add |
| 29 | TEL | TE Connectivity plc | 0% | +177.45% | Add |
| 30 | TBIL | F/m US Treasury 3 Month Bill | 0% | +112.45% | Add |
| 31 | CB | Chubb Limited | 0% | +42.32% | Add |
| 32 | NU | Nu Holdings Ltd. | 0% | +59.92% | Add |
| 33 | CGDV | Cap Group Dividend Value | 0% | +33.35% | Add |
| 34 | CRWV | Coreweave Inc-cl A | 0% | +831.24% | Add |
| 35 | CNC | Centene CORP | 0% | +229.49% | Add |
| 36 | ULTA | Ulta Beauty Inc | 0% | +404.91% | Add |
| 37 | IEMG | Ishares Core Msci Emerging | 0% | +9.91% | Add |
| 38 | GEV | GE Vernova Inc | 0% | +7.76% | Add |
| 39 | XOM | Exxon Mobil CORP | 0% | +5.02% | Add |
| 40 | JCPB | Jpmorgan Core Plus Bond ETF | 0% | +23.62% | Add |
| 41 | DFUS | Dimensional US Eq Mkt ETF | 0% | +14.77% | Add |
| 42 | CDNS | Cadence Design Sys Inc | 0% | +29.54% | Add |
| 43 | AMD | Advanced Micro Devices | 0% | -3.20% | Trim |
| 44 | QUAL | Ishares Msci USA Quality Fac | 0% | +24.50% | Add |
| 45 | CMI | Cummins Inc | 0% | +8.70% | Add |
| 46 | LRCX | Lam Research CORP | 0% | -5.90% | Trim |
| 47 | BKNG | Booking Holdings Inc | 0% | +22.99% | Add |
| 48 | MCK | Mckesson CORP | 0% | +20.17% | Add |
| 49 | C | Citigroup Inc | 0% | +13.98% | Add |
| 50 | TEAM | Atlassian Corp-cl A | 0% | +461.51% | Add |
According to official SEC Form 13F filings, Mariner, LLC reported a total U.S. public equity portfolio value of $95.2B across 3524 disclosed positions in Q4 2025.
During Q4 2025, Mariner, LLC's top holdings by market value included NVDA (5.7%)、AAPL (5.6%)、IVV (4.4%). The largest single position, NVDA, represented 5.7% 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.
Top New Position Initiated
FLXS
市值: $46.1M
Top Position Liquidated / Trimmed
IBDQ
前期市值: $22.7M
In Q4 2025, Mariner, LLC made 200 total portfolio adjustments, initiating 7 new buys, adding to 158 positions, trimming 32 holdings, and fully liquidating 3 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.