Mariner, LLC
CIK
1373442
Location
Overland Park, KS
Portfolio Value
Mid
$3,048,484,599
Diversification
Diversified
Filing Date
Global Rank
#84
/ 8,232
▲ 5
Top Industry
Semiconductors
14.0%
3Y Alpha vs SPY
-2.7%
Period ended 2 months ago
Filed May 13, 2026 · 32d
25 quarters · since Mar 2020
Clone Performance
Jun 2023–Jun 2026 · vs SPYHypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.
Cloned portfolio
+64.7%
SPY
+76.3%
Annualised alpha
-2.7%
Max drawdown
−19.7%
Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.
Portfolio Concentration
2,309 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025Top Position
9.2%
−0.5 pts
Top 5
27.9%
−2.2 pts
Top 10
37.0%
−3.6 pts
HHI
240
Diversified−32
Portfolio Trend
25 quarters · across all stocks
Sector Breakdown
As of Mar 31, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 36.7% | $18,293,602,101 |
| Financial Services | 12.8% | $6,400,062,027 |
| Healthcare | 9.0% | $4,470,288,587 |
| Consumer Cyclical | 8.9% | $4,456,519,782 |
| Industrials | 8.0% | $3,965,568,161 |
| Communication Services | 6.1% | $3,048,484,599 |
| Consumer Defensive | 5.0% | $2,495,220,122 |
| Unclassified | 4.6% | $2,277,184,142 |
| Energy | 4.4% | $2,179,509,600 |
| Utilities | 1.8% | $908,446,172 |
| Basic Materials | 1.7% | $865,939,417 |
| Real Estate | 1.0% | $511,321,560 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| FAST | Fastenal Co | +2,598,583 | 4,204,660 | $195,096,223 | |
| APO | Apollo Global Management, Inc. | +2,212,351 | 4,645,974 | $517,654,422 | |
| BSX | Boston Scientific Corp | +2,053,754 | 2,484,960 | $155,931,239 | |
| SCHW | Schwab Charles Corp | +1,566,744 | 2,121,331 | $199,362,686 | |
| PCG | PG&E Corp | +1,175,567 | 2,869,607 | $50,418,994 | |
| NFLX | Netflix Inc | +1,043,005 | 2,703,091 | $259,902,198 | |
| PLTR | Palantir Technologies Inc. | +709,640 | 1,962,003 | $287,001,798 | |
| NVDA | Nvidia Corp | +697,325 | 26,182,385 | $4,566,207,942 | |
| CCC | CCC Intelligent Solutions Holdings Inc. | +525,527 | 2,757,056 | $16,542,336 | |
| DOW | Dow Inc. | +500,076 | 579,404 | $24,132,176 | |
| ALIT | Alight, Inc. / Delaware | +487,607 | 572,492 | $333,762 | |
| VFC | V F Corp | +463,489 | 677,125 | $11,504,353 | |
| OXY | Occidental Petroleum Corp /De/ | +454,063 | 552,271 | $35,897,615 | |
| AAPL | Apple Inc. | +426,988 | 17,695,216 | $4,490,868,867 | |
| PSBD | Palmer Square Capital BDC Inc. | +426,091 | 3,080,105 | $30,092,625 | |
| AMZN | Amazon Com Inc | +416,700 | 6,681,607 | $1,391,578,287 | |
| MSFT | Microsoft Corp | +412,037 | 5,786,681 | $2,142,055,703 | |
| TGT | Target Corp | +408,088 | 620,633 | $75,220,718 | |
| BMY | Bristol Myers Squibb Co | +399,393 | 1,744,281 | $105,790,640 | |
| OWL | Blue Owl Capital Inc. | +389,596 | 466,299 | $4,257,309 | |
| S | SentinelOne, Inc. | +383,334 | 545,886 | $7,031,011 | |
| CCL | Carnival Corp Ltd. | +354,293 | 496,456 | $12,848,280 | |
| GOSS | Gossamer Bio, Inc. | +353,954 | 418,404 | $137,654 | |
| KMI | Kinder Morgan, Inc. | +337,174 | 3,395,085 | $113,837,198 | |
| FMC | Fmc Corp | +329,520 | 364,803 | $6,281,907 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| RLX | RLX Technology Inc. | −1,648,633 | 22,949 | $50,487 | |
| NU | Nu Holdings Ltd. | −1,554,740 | 2,279,787 | $32,760,539 | |
| TREE | LendingTree, Inc. | −1,502,656 | 257,751 | $11,052,362 | |
| FLXS | Flexsteel Industries Inc | −1,129,055 | 38,302 | $1,721,291 | |
| ABT | Abbott Laboratories | −1,114,655 | 724,342 | $74,368,191 | |
| NOW | ServiceNow, Inc. | −1,087,146 | 910,343 | $95,176,359 | |
| ACM | Aecom | −1,016,145 | 205,670 | $17,444,929 | |
| TMUS | T-Mobile US, Inc. | −788,695 | 222,293 | $46,688,197 | |
| LYFT | Lyft, Inc. | −473,837 | 39,373 | $523,660 | |
| KR | Kroger Co | −448,565 | 79,203 | $5,731,129 | |
| ADT | ADT Inc. | −345,858 | 786,317 | $5,166,102 | |
| CRWV | CoreWeave, Inc. | −341,064 | 81,459 | $6,310,627 | |
| SYY | Sysco Corp | −335,940 | 667,079 | $47,582,744 | |
| PGR | Progressive Corp/Oh/ | −333,498 | 364,521 | $72,262,642 | |
| AVGO | Broadcom Inc. | −323,362 | 3,543,657 | $1,096,797,277 | |
| SOFI | SoFi Technologies, Inc. | −278,841 | 227,251 | $3,608,744 | |
| RITM | Rithm Capital Corp. | −254,660 | 140,136 | $1,328,488 | |
| MDLZ | Mondelez International, Inc. | −236,801 | 679,922 | $39,190,702 | |
| HBAN | Huntington Bancshares Inc /Md/ | −228,545 | 59,326 | $928,451 | |
| XYL | Xylem Inc. | −223,783 | 109,422 | $13,075,928 | |
| PINS | Pinterest, Inc. | −206,410 | 160,656 | $2,946,431 | |
| KDP | Keurig Dr Pepper Inc. | −193,249 | 283,279 | $7,458,735 | |
| HOOD | Robinhood Markets, Inc. | −182,013 | 122,588 | $8,495,348 | |
| DCH | Dauch Corp | −177,379 | 302,948 | $1,796,481 | |
| F | Ford Motor Co | −173,368 | 953,569 | $11,004,184 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter
25 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| AZN | Astrazeneca PLC | 371,923 | $73,350,653 | |
| PNFP | Pinnacle Financial Partners, Inc. | 210,271 | $18,112,743 | |
| PR | Permian Resources Corp | 373,460 | $7,962,167 | |
| ALLY | Ally Financial Inc. | 136,333 | $5,348,343 | |
| VSNT | Versant Media Group, Inc. | 120,310 | $4,453,876 | |
| JBL | Jabil Inc | 14,981 | $3,979,402 | |
| IRDM | Iridium Communications Inc. | 117,695 | $3,264,859 | |
| UI | Ubiquiti Inc. | 4,028 | $3,183,287 | |
| QGEN | Qiagen N.V. | 78,293 | $3,134,851 | |
| CHRD | Chord Energy Corp | 20,992 | $2,984,642 | |
| WAY | Waystar Holding Corp. | 114,446 | $2,759,293 | |
| DVA | Davita Inc. | 16,999 | $2,612,576 | |
| SIRI | Sirius Xm Holdings Inc. | 112,158 | $2,588,606 | |
| CNM | Core & Main, Inc. | 50,698 | $2,504,481 | |
| WAT | Waters Corp /De/ | 7,884 | $2,347,855 | |
| MTA | Metalla Royalty & Streaming Ltd. | 331,255 | $2,196,220 | |
| SM | SM Energy Co | 65,387 | $2,038,766 | |
| MTDR | Matador Resources Co | 30,010 | $1,896,031 | |
| BULL | Webull Corp | 389,283 | $1,868,558 | |
| LKQ | Lkq Corp | 62,679 | $1,840,882 | |
| CUBE | CubeSmart | 46,458 | $1,702,685 | |
| TAP | Molson Coors Beverage Co | 33,702 | $1,451,208 | |
| IAC | IAC Inc. | 35,139 | $1,406,614 | |
| IP | International Paper Co /New/ | 35,087 | $1,252,605 | |
| VIRT | Virtu Financial, Inc. | 28,023 | $1,232,451 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited
25 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| EXAS | EXACT SCIENCES CORP | 109,131 | $11,083,344 | |
| BRO | Brown & Brown, Inc. | 78,182 | $6,231,105 | |
| DDS | Dillard's, Inc. | 8,719 | $5,286,678 | |
| ROL | Rollins Inc | 79,930 | $4,797,398 | |
| PLNT | Planet Fitness, Inc. | 38,026 | $4,124,680 | |
| AGL | agilon health, inc. | 238,513 | $4,108,386 | |
| TEM | Tempus AI, Inc. | 68,858 | $4,066,064 | |
| CAG | Conagra Brands Inc. | 223,993 | $3,877,317 | |
| JKHY | Jack Henry & Associates Inc | 21,081 | $3,846,860 | |
| RIVN | Rivian Automotive, Inc. / DE | 192,747 | $3,799,043 | |
| IONS | Ionis Pharmaceuticals Inc | 47,740 | $3,776,711 | |
| STLD | Steel Dynamics Inc | 21,120 | $3,578,783 | |
| AOS | Smith A O Corp | 53,267 | $3,562,496 | |
| RJF | Raymond James Financial Inc | 21,493 | $3,451,560 | |
| DUOL | Duolingo, Inc. | 19,171 | $3,364,510 | |
| RNR | Renaissancere Holdings Ltd | 10,952 | $3,079,264 | |
| NGD | New Gold Inc. /FI | 332,946 | $2,899,959 | |
| LII | Lennox International Inc | 5,848 | $2,839,671 | |
| U | Unity Software Inc. | 63,943 | $2,824,362 | |
| ETSY | Etsy Inc | 50,232 | $2,784,862 | |
| SBAC | Sba Communications Corp | 13,630 | $2,636,450 | |
| EL | Estee Lauder Companies Inc | 23,812 | $2,493,592 | |
| AIZ | Assurant, Inc. | 9,710 | $2,338,653 | |
| CNP | Centerpoint Energy Inc | 60,433 | $2,317,001 | |
| AVY | Avery Dennison Corp | 12,187 | $2,216,571 | |
| No positions match the current search. | ||||
102 positions ·
$3,048,484,599 total
· Communication Services only
· as of Mar 31, 2026
All sectors
Basic Materials
Communication Services
Consumer Cyclical
Consumer Defensive
Energy
Financial Services
Healthcare
Industrials
Real Estate
Technology
Utilities
Showing 1–50
of 102 positions by value
· page 1 of 3
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| GOOGL |
Alphabet Inc.
Communication Services
|
Added | 4,672,155 | $1,343,524,891 | 44.07% | |
| META |
Meta Platforms, Inc.
Communication Services
|
Reduced | 1,423,014 | $814,148,997 | 26.71% | |
| NFLX |
Netflix Inc
Communication Services
|
Added | 2,703,091 | $259,902,198 | 8.53% | |
| T |
At&T Inc.
Communication Services
|
Reduced | 5,509,393 | $159,717,301 | 5.24% | |
| VZ |
Verizon Communications Inc
Communication Services
|
Added | 1,384,562 | $69,505,011 | 2.28% | |
| DIS |
Walt Disney Co
Communication Services
|
Reduced | 552,243 | $53,225,179 | 1.75% | |
| TMUS |
T-Mobile US, Inc.
Communication Services
|
Reduced | 222,293 | $46,688,197 | 1.53% | |
| APP |
AppLovin Corp
Communication Services
|
Reduced | 73,164 | $29,119,272 | 0.96% | |
| CMCSA |
Comcast Corp
Communication Services
|
Added | 847,957 | $24,344,844 | 0.80% | |
| TTWO |
Take Two Interactive Software Inc
Communication Services
|
Added | 112,517 | $22,222,107 | 0.73% | |
| BIDU |
Baidu, Inc.
Communication Services
|
Reduced | 198,070 | $22,068,959 | 0.72% | |
| NYT |
New York Times Co
Communication Services
|
Added | 252,871 | $21,172,888 | 0.69% | |
| VOD |
Vodafone Group Public Ltd Co
Communication Services
|
Added | 1,154,968 | $17,347,618 | 0.57% | |
| OMC |
Omnicom Group Inc.
Communication Services
|
Added | 203,789 | $15,347,348 | 0.50% | |
| RBLX |
Roblox Corp
Communication Services
|
Reduced | 267,324 | $15,119,845 | 0.50% | |
| SPOT |
Spotify Technology S.A.
Communication Services
|
Added | 29,663 | $14,383,883 | 0.47% | |
| MTCH |
Match Group, Inc.
Communication Services
|
Added | 453,693 | $13,932,912 | 0.46% | |
| EA |
Electronic Arts Inc.
Communication Services
|
Added | 58,613 | $11,949,431 | 0.39% | |
| WBD |
Warner Bros. Discovery, Inc.
Communication Services
|
Reduced | 326,608 | $8,968,654 | 0.29% | |
| ROKU |
Roku, Inc
Communication Services
|
Reduced | 68,049 | $6,438,796 | 0.21% | |
| NTES |
NetEase, Inc.
Communication Services
|
Added | 50,840 | $5,691,029 | 0.19% | |
| VSNT |
Versant Media Group, Inc.
Communication Services
|
NEW | 120,310 | $4,453,876 | 0.15% | |
| NWSA |
News Corp
Communication Services
|
Added | 166,447 | $4,149,523 | 0.14% | |
| NBIS |
Nebius Group N.V.
Communication Services
|
Added | 32,330 | $3,354,560 | 0.11% | |
| IRDM |
Iridium Communications Inc.
Communication Services
|
NEW | 117,695 | $3,264,859 | 0.11% | |
| PINS |
Pinterest, Inc.
Communication Services
|
Reduced | 160,656 | $2,946,431 | 0.10% | |
| SIRI |
Sirius Xm Holdings Inc.
Communication Services
|
NEW | 112,158 | $2,588,606 | 0.08% | |
| LUMN |
Lumen Technologies, Inc.
Communication Services
|
Reduced | 349,758 | $2,430,818 | 0.08% | |
| DV |
DoubleVerify Holdings, Inc.
Communication Services
|
Added | 255,159 | $2,424,010 | 0.08% | |
| SKM |
Sk Telecom Co Ltd
Communication Services
|
Added | 80,359 | $2,353,715 | 0.08% | |
| TIGO |
Millicom International Cellular SA
Communication Services
|
Reduced | 31,076 | $2,328,835 | 0.08% | |
| BCE |
Bce Inc
Communication Services
|
Added | 88,654 | $2,237,626 | 0.07% | |
| FOXA |
Fox Corp
Communication Services
|
Reduced | 37,361 | $2,181,882 | 0.07% | |
| TTD |
Trade Desk, Inc.
Communication Services
|
Reduced | 84,187 | $1,910,202 | 0.06% | |
| TLK |
Perusahaan Perseroan Persero Pt Telekomunikasi Indonesia Tbk
Communication Services
|
Reduced | 101,123 | $1,888,977 | 0.06% | |
| PSO |
Pearson PLC
Communication Services
|
Reduced | 142,332 | $1,868,819 | 0.06% | |
| RCI |
Rogers Communications Inc
Communication Services
|
Added | 46,127 | $1,773,582 | 0.06% | |
| BZ |
Kanzhun Ltd
Communication Services
|
Reduced | 130,962 | $1,753,581 | 0.06% | |
| CHT |
Chunghwa Telecom Co Ltd
Communication Services
|
Added | 39,182 | $1,655,046 | 0.05% | |
| KT |
Kt Corp
Communication Services
|
Added | 65,614 | $1,407,420 | 0.05% | |
| IAC |
IAC Inc.
Communication Services
|
NEW | 35,139 | $1,406,614 | 0.05% | |
| LBTYA |
Liberty Global Ltd.
Communication Services
|
Reduced | 101,803 | $1,230,798 | 0.04% | |
| MANU |
Manchester United plc
Communication Services
|
Added | 68,104 | $1,145,509 | 0.04% | |
| ZG |
Zillow Group, Inc.
Communication Services
|
Added | 27,537 | $1,139,756 | 0.04% | |
| CHTR |
Charter Communications, Inc. /Mo/
Communication Services
|
Reduced | 5,117 | $1,104,657 | 0.04% | |
| AMX |
America Movil Sab De Cv/
Communication Services
|
Added | 40,431 | $1,030,181 | 0.03% | |
| TME |
Tencent Music Entertainment Group
Communication Services
|
Added | 108,252 | $1,004,578 | 0.03% | |
| DJT |
Trump Media & Technology Group Corp.
Communication Services
|
Added | 104,636 | $971,022 | 0.03% | |
| TIMB |
Tim S.A.
Communication Services
|
Added | 36,020 | $954,169 | 0.03% | |
| QNST |
Quinstreet, Inc
Communication Services
|
Added | 67,078 | $805,606 | 0.03% |