Mariner, LLC
Institutional investor · Portfolio as of Q1 2026
Top Holdings3,545 positions
Stock | Shares | Value | Weight | Avg Buy | Est. P&L | Held | Conviction |
|---|---|---|---|---|---|---|---|
NVIDIA CORP | 26.2M | $4.6B | 5.3% | $136.33 | +32.07% | 30 qtrssince 2018-Q4 | Increased 64 |
APPLE INC | 17.7M | $4.5B | 5.2% | $164.96 | +53.57% | 30 qtrssince 2018-Q4 | Increased 63 |
ISHARES CORE S&P 500 ETF | 5.5M | $3.6B | 4.2% | $396.38 | +72.40% | 30 qtrssince 2018-Q4 | Increased 59 |
VANGUARD FTSE DEVELOPED ETF | 35.6M | $2.3B | 2.7% | $45.51 | +46.36% | 30 qtrssince 2018-Q4 | Increased 59 |
MICROSOFT CORP | 5.8M | $2.1B | 2.5% | $320.70 | +25.95% | 30 qtrssince 2018-Q4 | Increased 59 |
AMAZON.COM INC | 6.7M | $1.4B | 1.6% | $153.89 | +35.64% | 30 qtrssince 2018-Q4 | Increased 54 |
ISHARES TR | 13.7M | $1.4B | 1.6% | $92.68 | +5.32% | 30 qtrssince 2018-Q4 | Increased 57 |
ALPHABET INC-CL A | 4.7M | $1.3B | 1.6% | $134.55 | +125.63% | 30 qtrssince 2018-Q4 | Increased 53 |
BROADCOM INC | 3.5M | $1.1B | 1.3% | $169.90 | +81.89% | 30 qtrssince 2018-Q4 | Decreased 0 |
ISHARES CORE S&P MIDCAP ETF | 16.1M | $1.1B | 1.3% | $58.69 | +20.74% | 30 qtrssince 2018-Q4 | Increased 54 |
VANGUARD VALUE ETF | 5.1M | $992.8M | 1.2% | $130.42 | +56.63% | 30 qtrssince 2018-Q4 | Increased 50 |
STATE STREET SPDR S&P 500 ETF TRUST CL USD INC | 1.5M | $979.3M | 1.1% | $381.45 | +78.35% | 30 qtrssince 2018-Q4 | Decreased 0 |
JPMORGAN CHASE & CO | 3.1M | $907.6M | 1.1% | $161.90 | +85.46% | 30 qtrssince 2018-Q4 | Increased 51 |
ISHARES CORE MSCI EAFE ETF | 9.7M | $881.9M | 1.0% | $61.97 | +50.85% | 30 qtrssince 2018-Q4 | Increased 50 |
ISHARES TR | 18.9M | $875.2M | 1.0% | $42.85 | +5.90% | 20 qtrssince 2021-Q2 | Increased 59 |
VANGUARD GROWTH ETF | 1.9M | $829.1M | 1.0% | $43.87 | +65.74% | 30 qtrssince 2018-Q4 | Increased 46 |
META PLATFORMS INC-CLASS A | 1.4M | $813.8M | 1.0% | $497.07 | +31.79% | 30 qtrssince 2018-Q4 | Decreased 0 |
VANGUARD FTSE EMERGING MARKETS | 14M | $757.8M | 0.9% | $41.08 | +34.43% | 30 qtrssince 2018-Q4 | Increased 48 |
ALPHABET INC-CL C | 2.6M | $737.8M | 0.9% | $156.61 | +93.83% | 30 qtrssince 2018-Q4 | Increased 48 |
TESLA INC | 1.9M | $698.1M | 0.8% | $341.15 | +15.03% | 25 qtrssince 2020-Q1 | Increased 46 |
Mariner, LLC manages $85.7B across 3545 positions as of Q1 2026. Top holdings: NVDA (5.3%), AAPL (5.2%), IVV (4.2%). Fund DNA: Balanced Allocator. HoldingsIntel Rating: 4/5.0.
Active quarter - 392 new positions, 371 exits, 1796 increased. Top move: NVDA (INCREASED, conviction 64). Portfolio: $85.7B across 3545 positions.
Top holdings by portfolio weight
Portfolio allocation by GICS sector
Behavioral investing profile
Position Outcomes
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Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.
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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer