Filing Flows › 13F managers › Mariner, LLC
Mariner, LLC: 13F portfolio Q2 2026 and what copying it returned
Mariner, LLC's 13F for the quarter ended 2026-06-30 (filed Aug 13, 2026): 400 common-share positions, $95.2B reported. Copying each 13F the day after it was filed returned +24.5% from May 19, 2025 to Nov 6, 2026, against +23.7% for SPY.
Copying the 13F
Each 13F bought at the close of the first trading day after it was filed and held, drifting, until the next one; value-weighted over the common-share positions with a price (96.7% of the portfolio on average); 6 filings since May 15, 2025. Price returns for the clone and SPY alike (no dividends, no costs). A 13F lists only US long positions at quarter end, reported up to 45 days later.
Largest holdings (2026-06-30)
| Ticker | Company | Weight | Value | Change in the quarter |
|---|---|---|---|---|
| AAPL | Apple | 5.5% | $5.2B | +1.8% |
| NVDA | NVIDIA | 5.5% | $5.2B | -0.9% |
| IVV | iShares Core S&P 500 ETF | 4.4% | $4.2B | +1.8% |
| VEA | Vanguard FTSE Developed ETF | 2.8% | $2.6B | +4.2% |
| MSFT | Microsoft | 2.1% | $2.0B | -5.5% |
| GOOGL | Alphabet | 1.7% | $1.6B | -1.9% |
| AMZN | Amazon.com | 1.7% | $1.6B | -1.6% |
| AGG | iShares Core U.S. Aggregate | 1.6% | $1.5B | +8.1% |
| AVGO | Broadcom | 1.4% | $1.3B | +0.6% |
| IJH | iShares Core S&P Midcap ETF | 1.3% | $1.3B | +1.8% |
| MU | Micron Technology | 1.1% | $1.1B | +81.1% |
| VTV | Vanguard Mrngstr VAL Etf-Aui | 1.1% | $1.1B | -2.0% |
| SPY | SPDR S&P 500 ETF Trust | 1.1% | $1.1B | -4.8% |
| JPM | JPMorgan Chase | 1.1% | $1.0B | +2.4% |
| IEFA | iShares Core MSCI Eafe ETF | 1.0% | $983M | +4.4% |
| VUG | Vanguard Mrngstar GR Etf-Sui | 1.0% | $962M | +488.6% |
| IUSB | Ishr CR Unvrse USD BD Etf-Ui | 1.0% | $957M | +9.5% |
| GOOG | Alphabet | 0.9% | $875M | -3.8% |
| LLY | ELI Lilly | 0.9% | $860M | +3.3% |
| VWO | Vanguard FTSE Emerging Marke | 0.9% | $844M | +0.8% |
| META | Meta Platforms | 0.9% | $805M | +0.4% |
| TSLA | Tesla | 0.8% | $797M | +0.8% |
| GLW | Corning | 0.8% | $733M | -19.5% |
| IEMG | iShares Core MSCI Emerging | 0.8% | $732M | +1.7% |
| QQQ | Invesco QQQ Trust Series 1 | 0.8% | $723M | -12.1% |
Biggest adds
- SPYM new
- SPYG new
- SPYV new
- BIL new
- USMV new
- SPEM new
- CGDV new
- SGOV new
- HON new
- HONA new
Biggest cuts
- DFUS exit
- SPDW exit
- XLK exit
- SPSB exit
- HFXI exit
- FFLC exit
- DSI exit
- BUFR exit
- SPAB exit
Track record
Of 60 position changes scored in 60 separate decisions, 38.3% were on the right side of SPY over the next three months (Disclosures → Smart money).
Open in Disclosures → every quarter, the clone month by month, the smart-money record
Source: SEC Form 13F-HR, filer CIK 1373442. Not investment advice.