Mariner, LLC
13F holdings for Q2 2026 · Overland Park, KS · filed August 13, 2026
Mariner, LLC reported $95.2B in 13F securities across 3,516 holdings for Q2 2026, in a Form 13F filed August 13, 2026. The largest positions were AAPL (5.5%), NVDA (5.5%), iShares TR (4.4%). Reported value rose 11.1% from the quarter before. It opened 468 new positions, added to 1428, trimmed 1513 and sold out of 496.
- 13F value Q2 2026
- $95.2B
- Holdings
- 3,516
- Change vs prior quarter
- +11.1%
- Rank by 13F value
- #115
Holdings as of June 30, 2026, the end of Q2 2026. Managers have 45 days after a quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
Top holdings
| Stock | Value | Weight | Shares | Change in shares | Move |
|---|---|---|---|---|---|
| AAPL Apple Inc. | $5.2B | 5.5% | 18,017,024 | +1.8% | Added |
| NVDA NVIDIA Corporation | $5.2B | 5.5% | 25,953,279 | -0.9% | Trimmed |
| iShares TR | $4.2B | 4.4% | 5,571,768 | +1.8% | Added |
| Vanguard Ftse Developed Markets ETF | $2.6B | 2.8% | 37,068,072 | +4.2% | Added |
| MSFT Microsoft Corporation | $2.0B | 2.1% | 5,468,639 | -5.5% | Trimmed |
| GOOGL Alphabet Inc. | $1.6B | 1.7% | 4,585,539 | -1.9% | Trimmed |
| AMZN Amazon.com Inc. | $1.6B | 1.6% | 6,573,838 | -1.6% | Trimmed |
| iShares TR | $1.5B | 1.5% | 14,864,310 | +8.1% | Added |
| AVGO Broadcom Inc. | $1.3B | 1.4% | 3,565,721 | +0.6% | Added |
| iShares Core S&P Mid-Cap ETF | $1.3B | 1.3% | 16,401,450 | +1.8% | Added |
| MU Micron Technology Inc. | $1.1B | 1.1% | 945,793 | +81.1% | Added |
| Vanguard Morningstar Value ETF | $1.1B | 1.1% | 4,957,163 | -2.0% | Trimmed |
| SPY State Street SPDR S&P 500 ETF Trust Unit | $1.1B | 1.1% | 1,435,507 | -4.8% | Trimmed |
| JPM JP Morgan Chase & Co. | $1.0B | 1.1% | 3,158,977 | +2.4% | Added |
| iShares Core Msci Eafe ETF | $983M | 1.0% | 10,178,869 | +4.4% | Added |
| Vanguard Morningstar Growth ETF | $962M | 1.0% | 11,171,893 | +488.6% | Added |
| IUSB iShares Core Total USD Bond Market ETF | $957M | 1.0% | 20,743,278 | +9.5% | Added |
| GOOG Alphabet Inc. | $875M | 0.9% | 2,475,279 | -3.8% | Trimmed |
| LLY Eli Lilly and Company | $860M | 0.9% | 716,755 | +3.3% | Added |
| Vanguard Ftse Emerging Markets ETF | $844M | 0.9% | 14,143,575 | +0.8% | Added |
| META Meta Platforms Inc. | $805M | 0.8% | 1,428,971 | +0.4% | Added |
| TSLA Tesla Inc. | $797M | 0.8% | 1,893,990 | +0.8% | Added |
| GLW Corning Incorporated | $733M | 0.8% | 2,868,833 | -19.5% | Trimmed |
| iShares Core Msci Emerging Markets ETF | $732M | 0.8% | 8,850,651 | +1.7% | Added |
| QQQ Invesco QQQ Trust, Series 1 | $723M | 0.8% | 981,334 | -12.1% | Trimmed |
Share positions only, at the value reported for the end of Q2 2026. Weight is the share of $95.2B in share positions; options and bonds count in the 13F value but not here.
Biggest buys in Q2 2026
- Vanguard Morningstar Growth ETF Added+$799M
- Vanguard Morningstar Mid-Cap ETF Added+$532M
- MU Micron Technology Inc. Added+$489M
- iShares Russell 1000 Growth ETF Added+$176M
- Jazz Pharmaceuticals PLC SHS Usd Added+$137M
- TJX TJX Companies Inc. Added+$115M
- iShares TR Added+$110M
- Vanguard Ftse Developed Markets ETF Added+$107M
- AMAT Applied Materials Inc. Added+$107M
- CMI Cummins Inc. Added+$107M
Biggest sells in Q2 2026
- GLW Corning Incorporated Trimmed-$177M
- HD Home Depot Inc. Trimmed-$151M
- MSFT Microsoft Corporation Trimmed-$119M
- iShares TR Trimmed-$117M
- Honeywell Intl Inc Sold out-$108M
- GEV GE Vernova Inc. Trimmed-$106M
- QQQM Invesco NASDAQ 100 ETF Trimmed-$101M
- QQQ Invesco QQQ Trust, Series 1 Trimmed-$99.0M
- LDOS Leidos Holdings Inc. Trimmed-$84.1M
- Capital Group Dividend Value Trimmed-$76.5M
The change in shares since Q1 2026, adjusted for stock splits and priced at the Q2 2026 value per share. 468 new, 1428 added, 1513 trimmed, 496 sold out.
Sector mix
- Not listed with us38.0%
- Technology26.9%
- Consumer Discretionary8.0%
- Finance5.7%
- Industrials4.9%
- Health Care4.8%
- n/a4.3%
- Funds and other2.2%
- Utilities1.4%
- Energy1.3%
- Telecommunications0.9%
- Real Estate0.6%
13F value by quarter
More holdings
| Stock | Value | Weight | Shares | Change in shares | Move |
|---|---|---|---|---|---|
| Vanguard Morningstar Mid-Cap ETF | $704M | 0.7% | 8,738,252 | +309.5% | Added |
| Vanguard Morningstar Small-Cap ETF | $691M | 0.7% | 2,278,949 | +2.9% | Added |
| Vanguard Index FDS | $674M | 0.7% | 1,822,272 | -1.7% | Trimmed |
| Schwab Strategic TR | $653M | 0.7% | 19,308,603 | -2.3% | Trimmed |
| BRK.B Berkshire Hathaway Inc. | $623M | 0.7% | 1,244,906 | -0.9% | Trimmed |
| Vanguard Index FDS | $561M | 0.6% | 816,784 | -9.1% | Trimmed |
| GEV GE Vernova Inc. | $542M | 0.6% | 461,705 | -16.4% | Trimmed |
| APO Apollo Global Management Inc. (New) | $539M | 0.6% | 4,681,672 | +0.8% | Added |
| WMT Walmart Inc. | $537M | 0.6% | 4,743,493 | -3.4% | Trimmed |
| JNJ Johnson & Johnson | $493M | 0.5% | 1,940,998 | +0.7% | Added |
| CRWD CrowdStrike Holdings Inc. | $486M | 0.5% | 637,275 | +2.1% | Added |
| AMAT Applied Materials Inc. | $470M | 0.5% | 649,877 | +29.4% | Added |
| iShares TR | $450M | 0.5% | 3,269,520 | -8.3% | Trimmed |
| PG Procter & Gamble Company | $417M | 0.4% | 2,841,060 | -3.4% | Trimmed |
| AMGN Amgen Inc. | $396M | 0.4% | 1,094,241 | +1.7% | Added |
| AMD Advanced Micro Devices Inc. | $394M | 0.4% | 678,695 | -9.2% | Trimmed |
| COST Costco Wholesale Corporation | $393M | 0.4% | 419,996 | -3.9% | Trimmed |
| LRCX Lam Research Corporation | $383M | 0.4% | 884,666 | -2.6% | Trimmed |
| KLAC KLA Corporation | $378M | 0.4% | 1,254,871 | +0.6% | Added |
| PNC PNC Financial Services Group Inc. | $369M | 0.4% | 1,497,825 | +3.2% | Added |
| TJX TJX Companies Inc. | $368M | 0.4% | 2,429,911 | +45.4% | Added |
| V Visa Inc. | $362M | 0.4% | 1,055,840 | -0.4% | Trimmed |
| MRK Merck & Company Inc. | $357M | 0.4% | 2,781,786 | -0.5% | Trimmed |
| Exxon Mobil Corp | $346M | 0.4% | 2,533,698 | -1.9% | Trimmed |
| ABBV AbbVie Inc. | $345M | 0.4% | 1,371,290 | +4.2% | Added |
Showing the 50 largest of 3,516 share positions. The full filing on SEC EDGAR
Schedule 13D and 13G filings by Mariner, LLC
Stakes above 5% of a company, filed within days rather than once a quarter.
- 2026-11-10PSBD SCHEDULE 13G filed by Palmer Square Capital BDC Inc.Schedule 13G
Questions about Mariner, LLC
- What does Mariner, LLC own?
- In its Form 13F for Q2 2026, Mariner, LLC reported 3,516 holdings worth $95.2B. The five largest were AAPL, NVDA, iShares TR, Vanguard Ftse Developed Markets ETF, MSFT.
- What did Mariner, LLC buy and sell in Q2 2026?
- Mariner, LLC opened 468 new positions, added to 1428, trimmed 1513 and sold out of 496 compared with the quarter before.
- When did Mariner, LLC file its latest 13F?
- Form 13F is due 45 days after each quarter ends. The Q2 2026 report was due August 14, 2026 and was filed August 13, 2026.
From Form 13F filed by Mariner, LLC (SEC CIK 0001373442) for the quarter ended June 30, 2026, via the SEC's Form 13F data sets. Amendments that restate a report replace it; amendments that add holdings are included. View on SEC EDGAR · All funds