Mariner, LLC
Sector Allocation
- Other39.9%$38.0B
- Technology27.8%$26.5B
- Financials8.9%$8.5B
- Healthcare5.2%$4.9B
- Consumer Discretionary4.8%$4.5B
- Industrials4.5%$4.3B
- Consumer Staples2.6%$2.5B
- Energy2.1%$2.0B
- Materials1.7%$1.7B
- Utilities1.1%$1.1B
AUM History
13fpro.ai/research/fund/mariner-llc-1373442
Conviction and streaks
Stable · top 10 = 27.9%From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.
Largest positions — Q2 2026
AAPL
$5.2BNVDA
$5.2B- ISHARES$4.2B
- VANGUARD$2.6B
MSFT
$2.0BGOOGL
$1.6BAMZN
$1.6B- ISHARES$1.5B
AVGO
$1.3B- ISHARES$1.3B
MU
$1.1B- VANGUARD$1.1B
SPY
$1.1BJPM
$1.0B- ISHARES$983.0M
- VANGUARD$962.3M
- ISHARES$957.3M
GOOG
$874.6MLLY
$859.9M- VANGUARD$844.1M
Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.
13fpro.ai/research/fund/mariner-llc-1373442
Mariner, LLC 13F holdings — Q2 2026
$95.2B portfolio (+11.1% QoQ) · 3,517 holdings · Q2 2026 13F · top 10 are 28% of the stock portfolio
$5.2B
5.5% of stocks
+2%This quarter+12.7%Since filed10+ qtrsHeld$5.2B
5.5% of stocks
-0.9%This quarter-4.1%Since filed10+ qtrsHeld- 3
ISHARES TR - CORE S&P500 ETF
$4.2B
4.4% of stocks
+2%This quarter—Since filed—HeldAIQuality—Est. buy— - 4
VANGUARD TAX-MANAGED FDS - VAN FTSE DEV MKT
$2.6B
2.8% of stocks
+4%This quarter—Since filed—HeldAIQuality—Est. buy— $2.0B
2.1% of stocks
-5%This quarter+7.2%Since filed10+ qtrsHeld$1.6B
1.7% of stocks
-2%This quarter-8.7%Since filed10+ qtrsHeld$1.6B
1.6% of stocks
-2%This quarter-6.0%Since filed10+ qtrsHeld- 8
ISHARES TR - CORE US AGGBD ET
$1.5B
1.6% of stocks
+8%This quarter—Since filed—HeldAIQuality—Est. buy— $1.3B
1.4% of stocks
+0.6%This quarter-21.2%Since filed10+ qtrsHeld- 10
ISHARES TR - CORE S&P MCP ETF
$1.3B
1.3% of stocks
+2%This quarter—Since filed—HeldAIQuality—Est. buy—
| # | Company | Value | Weight | This quarter | Since filed | Held | AI quality | Est. buy | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | $5.2B | 5.5% | +2% | +12.7% | 10+ qtrsAdded 9 qtrs in a row | 75.7#88 | Estimated buy price is Pro: unlock with a free trial | ||
| 2 | $5.2B | 5.5% | -0.9% | -4.1% | 10+ qtrs | 86.0#3 | Estimated buy price is Pro: unlock with a free trial | ||
| 3 | ISHARES TR - CORE S&P500 ETF | $4.2B | 4.4% | +2% | — | — | — | — | |
| 4 | VANGUARD TAX-MANAGED FDS - VAN FTSE DEV MKT | $2.6B | 2.8% | +4% | — | — | — | — | |
| 5 | $2.0B | 2.1% | -5% | +7.2% | 10+ qtrs | 79.8#30 | Estimated buy price is Pro: unlock with a free trial | ||
| 6 | $1.6B | 1.7% | -2% | -8.7% | 10+ qtrs | 77.7#61 | Estimated buy price is Pro: unlock with a free trial | ||
| 7 | $1.6B | 1.6% | -2% | -6.0% | 10+ qtrs | 67.5#363 | Estimated buy price is Pro: unlock with a free trial | ||
| 8 | ISHARES TR - CORE US AGGBD ET | $1.5B | 1.6% | +8% | — | — | — | — | |
| 9 | $1.3B | 1.4% | +0.6% | -21.2% | 10+ qtrs | AI quality score is Pro: unlock with a free trial | Estimated buy price is Pro: unlock with a free trial | ||
| 10 | ISHARES TR - CORE S&P MCP ETF | $1.3B | 1.3% | +2% | — | — | — | — |
All holdings — Mariner, LLC (Q2 2026)
3,517 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated. The page lists up to 1,000; every position is in the Excel export.
| # | Company | Held | Source | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 11 | MICRON TECHNOLOGY INC | Technology | $1.1B | 1.1% | 946K | +81% | 10+ qtrsAdded 9 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 12 | — | VANGUARD INDEX FDS - VALUE ETFetf/fund | — | $1.1B | 1.1% | 4.96M | -2% | — | — | 13F |
| 13 | SPDR S&P 500 ETF TRUSTetf/fund | — | $1.1B | 1.1% | 1.44M | -5% | 10+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 14 | JPMORGAN CHASE & CO | Financials | $1.0B | 1.1% | 3.16M | +2% | 10+ qtrsAdded 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 15 | — | ISHARES TR - CORE MSCI EAFEetf/fund | — | $983.0M | 1.0% | 10.18M | +4% | — | — | 13F |
| 16 | — | VANGUARD INDEX FDS - GROWTH ETFetf/fund | — | $962.3M | 1.0% | 11.17M | +489% | — | — | 13F |
| 17 | — | ISHARES TR - CORE UNIVRSL USDetf/fund | — | $957.3M | 1.0% | 20.74M | +9% | — | — | 13F |
| 18 | Alphabet Inc. | Technology | $874.6M | 0.9% | 2.48M | -4% | 10+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 19 | ELI LILLY & Co | Healthcare | $859.9M | 0.9% | 717K | +3% | 10+ qtrsAdded 9 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 20 | — | VANGUARD INTL EQUITY INDEX F - FTSE EMR MKT ETFetf/fund | — | $844.1M | 0.9% | 14.14M | +0.8% | — | — | 13F |
| 21 | Meta Platforms, Inc. | Technology | $804.9M | 0.8% | 1.43M | +0.4% | 10+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 22 | Tesla, Inc. | Consumer Discretionary | $796.5M | 0.8% | 1.89M | +0.8% | 10+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 23 | CORNING INC /NY | Materials | $732.8M | 0.8% | 2.87M | -19% | 10+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 24 | — | ISHARES INC - CORE MSCI EMKTetf/fund | — | $732.5M | 0.8% | 8.85M | +2% | — | — | 13F |
| 25 | INVESCO QQQ TRUST, SERIES 1etf/fund | — | $722.6M | 0.8% | 981K | -12% | 10+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 26 | — | VANGUARD INDEX FDS - MID CAP ETF | — | $704.0M | 0.7% | 8.74M | +309% | |||
| 27 | — | VANGUARD INDEX FDS - SMALL CP ETF | — | $690.8M | 0.7% | 2.28M | +3% | |||
| 28 | — | VANGUARD INDEX FDS - TOTAL STK MKT | — | $674.3M | 0.7% | 1.82M | -2% | |||
| 29 | — | SCHWAB STRATEGIC TR - US LCAP GR ETF | — | $653.4M | 0.7% | 19.31M | -2% | |||
| 30 | $BRK.B | BERKSHIRE HATHAWAY INC | Financials | $622.9M | 0.7% | 1.24M | -0.9% | |||
| 31 | — | VANGUARD INDEX FDS - S&P 500 ETF SHS | — | $560.9M | 0.6% | 817K | -9% | |||
| 32 | $GEV | GE Vernova Inc. | Industrials | $542.1M | 0.6% | 462K | -16% | |||
| 33 | $APO | Apollo Global Management, Inc. | Financials | $538.8M | 0.6% | 4.68M | +0.8% | |||
| 34 | $WMT | Walmart Inc. | Consumer Staples | $537.3M | 0.6% | 4.74M | -3% | |||
| 35 | $JNJ | JOHNSON & JOHNSON | Healthcare | $493.0M | 0.5% | 1.94M | +0.7% | |||
| 36 | $CRWD | CrowdStrike Holdings, Inc. | Technology | $486.1M | 0.5% | 637K | +2% | |||
| 37 | $AMAT | APPLIED MATERIALS INC /DE | Technology | $469.7M | 0.5% | 650K | +29% | |||
| 38 | — | ISHARES TR - S&P 500 GRWT ETF | — | $449.7M | 0.5% | 3.27M | -8% | |||
| 39 | $PG | PROCTER & GAMBLE Co | Consumer Staples | $416.6M | 0.4% | 2.84M | -3% | |||
| 40 | $AMGN | AMGEN INC | Healthcare | $396.2M | 0.4% | 1.09M | +2% | |||
| 41 | $AMD | ADVANCED MICRO DEVICES INC | Technology | $394.2M | 0.4% | 679K | -9% | |||
| 42 | $COST | COSTCO WHOLESALE CORP /NEW | Consumer Staples | $392.9M | 0.4% | 420K | -4% | |||
| 43 | $LRCX | LAM RESEARCH CORP | Technology | $383.3M | 0.4% | 885K | -3% | |||
| 44 | $KLAC | KLA CORP | Technology | $378.4M | 0.4% | 1.25M | +906% | |||
| 45 | $PNC | PNC FINANCIAL SERVICES GROUP, INC. | Financials | $368.8M | 0.4% | 1.50M | +3% | |||
| 46 | $TJX | TJX COMPANIES INC /DE/ | Consumer Discretionary | $368.1M | 0.4% | 2.43M | +45% | |||
| 47 | $V | VISA INC. | Financials | $362.2M | 0.4% | 1.06M | -0.4% | |||
| 48 | $MRK | Merck & Co., Inc. | Healthcare | $357.5M | 0.4% | 2.78M | -0.5% | |||
| 49 | $XOM.R34088 | EXXON MOBIL CORP | Energy | $346.4M | 0.4% | 2.53M | -2% | |||
| 50 | $ABBV | AbbVie Inc. | Healthcare | $345.1M | 0.4% | 1.37M | +4% | |||
| 51 | $CAT | CATERPILLAR INC | Industrials | $328.8M | 0.3% | 309K | -4% | |||
| 52 | $MA | Mastercard Inc | Financials | $324.2M | 0.3% | 631K | -0.6% | |||
| 53 | — | SCHWAB STRATEGIC TR - US LCAP VA ETF | — | $318.3M | 0.3% | 9.14M | -0.3% | |||
| 54 | — | SCHWAB STRATEGIC TR - US LRG CAP ETF | — | $303.5M | 0.3% | 10.31M | -0.7% | |||
| 55 | — | ISHARES TR - MSCI EAFE ETF | — | $300.4M | 0.3% | 2.89M | -8% | |||
| 56 | — | VANGUARD SPECIALIZED FUNDS - DIV APP ETF | — | $293.8M | 0.3% | 1.24M | -9% | |||
| 57 | — | ISHARES TR - RUS TP200 GR ETF | — | $288.4M | 0.3% | 992K | -29% | |||
| 58 | $CVX | CHEVRON CORP | Energy | $287.5M | 0.3% | 1.73M | +4% | |||
| 59 | $CDNS | CADENCE DESIGN SYSTEMS INC | Technology | $286.4M | 0.3% | 763K | +7% | |||
| 60 | $FAST | FASTENAL CO | Industrials | $283.2M | 0.3% | 5.90M | +40% | |||
| 61 | $CMI | CUMMINS INC | Industrials | $281.4M | 0.3% | 395K | +61% | |||
| 62 | $NEE | NEXTERA ENERGY INC | Utilities | $279.7M | 0.3% | 3.19M | -0.2% | |||
| 63 | $BRK.A | BERKSHIRE HATHAWAY INC | Financials | $276.3M | 0.3% | 369 | +5% | |||
| 64 | — | SCHWAB STRATEGIC TR - INTL EQTY ETF | — | $268.1M | 0.3% | 9.68M | -3% | |||
| 65 | $PLTR | Palantir Technologies Inc. | Technology | $264.2M | 0.3% | 2.26M | +15% | |||
| 66 | $CSCO | CISCO SYSTEMS, INC. | Technology | $260.9M | 0.3% | 2.22M | -8% | |||
| 67 | — | ISHARES TR - 3 7 YR TREAS BD | — | $253.9M | 0.3% | 2.16M | +6% | |||
| 68 | — | J P MORGAN EXCHANGE TRADED F - CORE PLUS BD ETF | — | $253.5M | 0.3% | 5.40M | +14% | |||
| 69 | $TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | Technology | $248.9M | 0.3% | 521K | -8% | |||
| 70 | $NDAQ | NASDAQ, INC. | Financials | $248.9M | 0.3% | 3.16M | +6% | |||
| 71 | $HD | HOME DEPOT, INC. | Consumer Discretionary | $246.6M | 0.3% | 699K | -38% | |||
| 72 | — | ISHARES TR - RUS 1000 GRW ETF | — | $246.4M | 0.3% | 1.98M | +250% | |||
| 73 | — | ISHARES TR - CORE S&P SCP ETF | — | $244.0M | 0.3% | 1.65M | -5% | |||
| 74 | — | VANGUARD MUN BD FDS - TAX EXEMPT BD | — | $241.8M | 0.3% | 4.78M | +12% | |||
| 75 | — | ISHARES TR - RUSSELL 2000 ETF | — | $240.2M | 0.3% | 800K | +18% | |||
| 76 | — | ISHARES TR - S&P 500 VAL ETF | — | $238.9M | 0.3% | 1.05M | -7% | |||
| 77 | $NFLX | NETFLIX INC | Communication Services | $234.7M | 0.3% | 3.29M | +22% | |||
| 78 | $LIN | LINDE PLC | Materials | $234.6M | 0.3% | 452K | +2% | |||
| 79 | — | ISHARES TR - CORE MSCI TOTAL | — | $233.9M | 0.3% | 2.46M | -1.0% | |||
| 80 | — | ISHARES TR - RUS 1000 ETF | — | $231.9M | 0.2% | 566K | -2% | |||
| 81 | — | ISHARES TR - NATIONAL MUN ETF | — | $225.6M | 0.2% | 2.10M | -0.6% | |||
| 82 | $PSX | Phillips 66 | Energy | $221.8M | 0.2% | 1.31M | +7% | |||
| 83 | — | EVERPURE INC - CL A | — | $221.5M | 0.2% | 2.81M | +0.8% | |||
| 84 | — | SCHWAB STRATEGIC TR - US DIVIDEND EQ | — | $221.1M | 0.2% | 6.97M | -8% | |||
| 85 | $TT | Trane Technologies plc | Technology | $219.2M | 0.2% | 446K | +8% | |||
| 86 | $SCHW | SCHWAB CHARLES CORP | Financials | $219.2M | 0.2% | 2.38M | +12% | |||
| 87 | $MCD | MCDONALDS CORP | Consumer Discretionary | $217.2M | 0.2% | 804K | -4% | |||
| 88 | $TXN | TEXAS INSTRUMENTS INC | Technology | $215.7M | 0.2% | 724K | +10% | |||
| 89 | $SYK | STRYKER CORP | Healthcare | $215.3M | 0.2% | 684K | -6% | |||
| 90 | — | DIMENSIONAL ETF TRUST - US EQUI MARK ETF | — | $214.5M | 0.2% | 2.62M | -13% | |||
| 91 | — | VANGUARD INDEX FDS - REAL ESTATE ETF | — | $214.4M | 0.2% | 2.22M | +5% | |||
| 92 | $TDY | TELEDYNE TECHNOLOGIES INC | Technology | $211.6M | 0.2% | 317K | -4% | |||
| 93 | $GS | GOLDMAN SACHS GROUP INC | Financials | $211.5M | 0.2% | 209K | +6% | |||
| 94 | — | SPDR INDEX SHS FDS - ST STR PO EX ETF | — | $209.9M | 0.2% | 4.16M | -7% | |||
| 95 | — | VANGUARD INDEX FDS - LARGE CAP ETF | — | $200.1M | 0.2% | 582K | -4% | |||
| 96 | $PANW | Palo Alto Networks Inc | Technology | $197.7M | 0.2% | 580K | -6% | |||
| 97 | $INTC | INTEL CORP | Technology | $194.5M | 0.2% | 1.39M | +2% | |||
| 98 | $MS | MORGAN STANLEY | Financials | $193.9M | 0.2% | 927K | +3% | |||
| 99 | $GE | GENERAL ELECTRIC CO | Industrials | $192.2M | 0.2% | 514K | -2% | |||
| 100 | — | ISHARES TR - CORE DIV GRWTH | — | $191.6M | 0.2% | 2.53M | -7% | |||
| 101 | $UNH | UNITEDHEALTH GROUP INC | Healthcare | $191.0M | 0.2% | 459K | +7% | |||
| 102 | — | ISHARES TR - RUS MID CAP ETF | — | $190.6M | 0.2% | 1.73M | -1% | |||
| 103 | — | DIMENSIONAL ETF TRUST - INTL CORE EQT MK | — | $179.4M | 0.2% | 4.35M | +2% | |||
| 104 | — | SELECT SECTOR SPDR TR - ST STR TECHN ETF | — | $176.4M | 0.2% | 926K | -11% | |||
| 105 | — | DIMENSIONAL ETF TRUST - EMGR CRE EQT MNG | — | $175.2M | 0.2% | 4.36M | +2% | |||
| 106 | — | ISHARES TR - CORE S&P TTL STK | — | $172.9M | 0.2% | 1.05M | -4% | |||
| 107 | $IBM | INTERNATIONAL BUSINESS MACHINES CORP | Technology | $172.0M | 0.2% | 612K | +11% | |||
| 108 | $ANET | Arista Networks, Inc. | Technology | $171.0M | 0.2% | 1.01M | -3% | |||
| 109 | $BAC | BANK OF AMERICA CORP /DE/ | Financials | $165.9M | 0.2% | 2.91M | +6% | |||
| 110 | $IVZ | Invesco Ltd. | Financials | $163.6M | 0.2% | 3.03M | +1% | |||
| 111 | — | SPDR SERIES TRUST - ST STR P500ETF | — | $162.9M | 0.2% | 1.85M | -25% | |||
| 112 | $KO | COCA COLA CO | Consumer Staples | $162.7M | 0.2% | 2.00M | -6% | |||
| 113 | — | VANGUARD BD INDEX FDS - INTERMED TERM | — | $155.0M | 0.2% | 2.02M | +1% | |||
| 114 | $ORCL | ORACLE CORP | Technology | $155.0M | 0.2% | 1.06M | +2% | |||
| 115 | $ETN | Eaton Corp plc | Industrials | $149.5M | 0.2% | 351K | -8% | |||
| 116 | $JAZZ | Jazz Pharmaceuticals plc | Healthcare | $146.6M | 0.1% | 609K | +1421% | |||
| 117 | — | DIMENSIONAL ETF TRUST - US COR EQU 2 ETF | — | $146.4M | 0.1% | 3.30M | -20% | |||
| 118 | — | ISHARES TR - EAFE VALUE ETF | — | $144.8M | 0.1% | 1.89M | +113% | |||
| 119 | — | VANGUARD BD INDEX FDS - TOTAL BND MRKT | — | $144.2M | 0.1% | 1.96M | -7% | |||
| 120 | $MPC | Marathon Petroleum Corp | Energy | $143.6M | 0.1% | 559K | +1% | |||
| 121 | $EXPE | Expedia Group, Inc. | Consumer Discretionary | $142.8M | 0.1% | 558K | +5% | |||
| 122 | — | JANUS DETROIT STR TR - HENDRSON AAA CL | — | $140.1M | 0.1% | 2.77M | -2% | |||
| 123 | — | SCHWAB STRATEGIC TR - US BRD MKT ETF | — | $135.6M | 0.1% | 4.68M | -6% | |||
| 124 | $BLK | BlackRock, Inc. | Financials | $134.7M | 0.1% | 140K | -0.3% | |||
| 125 | $C | CITIGROUP INC | Financials | $134.4M | 0.1% | 960K | +8% | |||
| 126 | $DUK | Duke Energy CORP | Utilities | $133.9M | 0.1% | 1.06M | -6% | |||
| 127 | — | ISHARES TR - GLB INFRASTR ETF | — | $132.5M | 0.1% | 1.99M | +7% | |||
| 128 | $GLD | SPDR GOLD TRUST | Financials | $130.8M | 0.1% | 355K | -21% | |||
| 129 | $ASML | ASML HOLDING NV | Technology | $129.2M | 0.1% | 65K | -7% | |||
| 130 | $DASH | DoorDash, Inc. | Consumer Discretionary | $128.1M | 0.1% | 694K | -3% | |||
| 131 | $ADI | ANALOG DEVICES INC | Technology | $128.0M | 0.1% | 322K | +0.4% | |||
| 132 | $WM | WASTE MANAGEMENT INC | Utilities | $124.2M | 0.1% | 557K | -9% | |||
| 133 | $PEP | PEPSICO INC | Consumer Staples | $123.2M | 0.1% | 910K | -12% | |||
| 134 | $DELL | Dell Technologies Inc. | Technology | $122.6M | 0.1% | 284K | +7% | |||
| 135 | — | VANGUARD INDEX FDS - MCAP VL IDXVIP | — | $122.0M | 0.1% | 617K | +2% | |||
| 136 | — | ISHARES TR - MSCI EMG MKT ETF | — | $121.6M | 0.1% | 1.78M | +17% | |||
| 137 | $WDC | WESTERN DIGITAL CORP | Technology | $120.7M | 0.1% | 189K | +5% | |||
| 138 | — | ISHARES TR - MSCI USA QLT FCT | — | $119.8M | 0.1% | 546K | -17% | |||
| 139 | $T | AT&T INC. | Communication Services | $119.0M | 0.1% | 5.74M | +4% | |||
| 140 | — | SCHWAB STRATEGIC TR - US SML CAP ETF | — | $118.8M | 0.1% | 3.29M | -3% | |||
| 141 | — | VANGUARD INDEX FDS - SM CP VAL ETF | — | $115.3M | 0.1% | 475K | +0.2% | |||
| 142 | $APH | AMPHENOL CORP /DE/ | Technology | $111.9M | 0.1% | 635K | -6% | |||
| 143 | — | ISHARES TR - RUS 1000 VAL ETF | — | $110.0M | 0.1% | 454K | -5% | |||
| 144 | $DOV | DOVER Corp | Industrials | $109.6M | 0.1% | 701K | -9% | |||
| 145 | $MCK | MCKESSON CORP | Consumer Staples | $108.9M | 0.1% | 144K | -1% | |||
| 146 | $KMI | KINDER MORGAN, INC. | Energy | $108.0M | 0.1% | 3.38M | -0.5% | |||
| 147 | $DHR | DANAHER CORP /DE/ | Healthcare | $106.8M | 0.1% | 560K | +29% | |||
| 148 | $SNDK | Sandisk Corp | Technology | $106.1M | 0.1% | 47K | -12% | |||
| 149 | $URI | UNITED RENTALS, INC. | Industrials | $104.8M | 0.1% | 93K | +6% | |||
| 150 | $RTX | RTX Corp | Industrials | $100.9M | 0.1% | 532K | -0.8% |
What changed in Q2 2026
Against the previous quarter's 13F: 445 new, 1,445 added to, 1,522 trimmed, 469 sold out. Share-count changes; largest moves by dollar size first.
New positions (445)
$HONAHoneywell Aerospace Inc.$48.1M
first bought this quarter
- NEW YORK LIFE INVTS ACTIVE E - WINSLOW LAR CAP$17.9M
first bought this quarter
$SPCXSPACE EXPLORATION TECHNOLOGIES CORP$13.4Mfirst bought this quarter
$POOLPOOL CORP$12.8M
first bought this quarter
$FDXFFedEx Freight Holding Company, Inc.$12.8M
first bought this quarter
$CBRSCerebras Systems Inc.$11.5M
first bought this quarter
+439 more in the Excel export
Added to (1,445)
- VANGUARD INDEX FDS - GROWTH ETF+489%
now $962.3M
- VANGUARD INDEX FDS - MID CAP ETF+309%
now $704.0M
now $1.1B · held 10+ qtrs, 9 adds in a row
$KLACKLA CORP+906%
now $378.4M · held 10+ qtrs
- ISHARES TR - RUS 1000 GRW ETF+250%
now $246.4M
$JAZZJazz Pharmaceuticals plc+1421%
now $146.6M · held 10+ qtrs, 4 adds in a row
+1,439 more in the Excel export
Trimmed (1,522)
$GLWCORNING INC /NY-19%
now $732.8M · held 10+ qtrs
$HDHOME DEPOT, INC.-38%
now $246.6M · held 10+ qtrs
now $2.0B · held 10+ qtrs
- ISHARES TR - RUS TP200 GR ETF-29%
now $288.4M
$GEVGE Vernova Inc.-16%
now $542.1M · held 9 qtrs
$QQQINVESCO QQQ TRUST, SERIES 1-12%
now $722.6M · held 10+ qtrs
+1,516 more in the Excel export
Holdings by quarter
Every 13F Mariner, LLC has filed, 41 earlier quarters. Pick one to see what it held then.
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Q2 2026 13F filed with the SEC on Aug 13, 2026. Prices are closing prices as of Oct 26, 2026.
Average quality of Mariner's top 20 holdings: 78/100 (our AI quality score, weighted by position size; 17 of the 20 are scored)
Top 10 since filing
-0.8%
Value-weighted move of the 10 largest stock positions
Turnover
7%
Last quarter; 15% over the last 4
Top 10 weight
28%
Share of the stock portfolio in its 10 largest positions
Held 4+ quarters
99%
Share of portfolio value in positions held a year or more
Highest-quality names it owns(among its 100 largest positions)
The 8 highest-scoring companies in this portfolio are a Pro feature.
How these are measured
- Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
- Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
- Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q1 2024 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
- Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
- Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.
Portfolio Overview
Mariner, LLC disclosed 3,517 positions worth $95.2B in its Form 13F-HR for Q2 2026, led by $AAPL (Apple Inc.) at 5.5% of the equity portfolio, followed by $NVDA. During the quarter the fund opened 445 new positions and exited 469 — including a new stake in $HONA. The portfolio is most concentrated in Other (39.9% of disclosed assets). All figures are sourced directly from Mariner, LLC’s Form 13F-HR filing with the SEC under CIK 1373442.
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AI-Powered Hedge Fund Analysis: Mariner, LLC
13F Pro is an AI hedge fund tracker and stock research platform. For Mariner, LLC (SEC CIK: 1373442), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.
Every holding in Mariner, LLC's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.