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Mariner Portfolio holdings
AUM
$85.7B
1-Year Est. Return
24.21%
This Fund
S&P 500
This Quarter
Est. Return
-0.96%
1 Year Est. Return
+24.21%
3 Year Est. Return
+74.24%
5 Year Est. Return
+87.67%
10 Year Est. Return
+269.13%
AUM
$85.7B
AUM Growth
+$1.66B
(+2%)
Cap. Flow
+$4.07B
Cap. Flow
% of AUM
4.75%
Top 10 Holdings %
Top 10 Hldgs %
27.24%
Holding
3,909
New
385
Increased
1,802
Reduced
1,276
Closed
364
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apollo Global Management
APO
|
+$274M |
| 2 |
iShares 3-7 Year Treasury Bond ETF
IEI
|
+$184M |
| 3 |
Microsoft
MSFT
|
+$172M |
| 4 |
Vanguard FTSE Developed Markets ETF
VEA
|
+$170M |
| 5 |
iShares Core US Aggregate Bond ETF
AGG
|
+$169M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares 7-10 Year Treasury Bond ETF
IEF
|
+$179M |
| 2 |
T-Mobile US
TMUS
|
+$162M |
| 3 |
ProShares Ultra Semiconductors
USD
|
+$135M |
| 4 |
ServiceNow
NOW
|
+$128M |
| 5 |
Abbott
ABT
|
+$126M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 21.37% |
| 2 | Financials | 7.66% |
| 3 | Healthcare | 5.22% |
| 4 | Consumer Discretionary | 5.2% |
| 5 | Industrials | 4.64% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2101
Invesco KBW Bank ETF
KBWB
$7.08B
| $832K | ﹤0.01% |
10,521
+2,191
| +26% | +$183K |
|
2102
BK Technologies
BKTI
$292M
| $831K | ﹤0.01% |
11,134
-1,858
| -14% | -$151K |
|
2103
National Healthcare
NHC
$3.53B
| $830K | ﹤0.01% |
5,194
-1,645
| -24% | -$253K |
|
2104
Aveanna Healthcare
AVAH
$2.06B
| $829K | ﹤0.01% |
128,775
-11,253
| -8% | -$87K |
|
2105
VanEck Preferred Securities ex Financials ETF
PFXF
$2.39B
| $829K | ﹤0.01% |
47,243
-48,061
| -50% | -$871K |
|
2106
Vanguard Russell 2000 Value ETF
VTWV
$1.29B
| $827K | ﹤0.01% |
4,949
-13
| -0.3% | -$2.22K |
|
2107
Macy's
M
$6.15B
| $827K | ﹤0.01% |
45,716
-68,144
| -60% | -$1.38M |
|
2108
Trustmark
TRMK
$2.73B
| $825K | ﹤0.01% |
19,583
-299
| -2% | -$12.6K |
|
2109
Peloton Interactive
PTON
$2.63B
| $823K | ﹤0.01% |
191,997
+121,339
| +172% | +$592K |
|
2110
Horace Mann Educators
HMN
$2.1B
| $823K | ﹤0.01% |
19,279
-1,131
| -6% | -$48.9K |
|
2111
PagSeguro Digital
PAGS
$2.57B
| $823K | ﹤0.01% |
82,125
+55,719
| +211% | +$581K |
|
|
THIR
2112
THOR Index Rotation ETF
THIR
$194M
| $818K | ﹤0.01% |
26,391
+1,223
| +5% | +$39.6K |
|
2113
iShares iBonds Dec 2029 Term Muni Bond ETF
IBMR
$462M
| $816K | ﹤0.01% |
32,205
| – | – |
|
2114
First Community Bankshares
FCBC
$915M
| $815K | ﹤0.01% |
19,633
+342
| +2% | +$13K |
|
2115
Enlight Renewable Energy
ENLT
$12.2B
| $813K | ﹤0.01% |
11,918
+1,809
| +18% | +$116K |
|
2116
Enpro
NPO
$7.05B
| $813K | ﹤0.01% |
3,242
+1,163
| +56% | +$291K |
|
2117
Ashland
ASH
$3.04B
| $810K | ﹤0.01% |
14,583
-14,582
| -50% | -$863K |
|
2118
Vanguard US Value Factor ETF
VFVA
$879M
| $808K | ﹤0.01% |
6,006
-905
| -13% | -$125K |
|
|
GRAL
2119
GRAIL Inc
GRAL
$2.91B
| $808K | ﹤0.01% |
15,632
-6,127
| -28% | -$475K |
|
2120
Biohaven
BHVN
$2.16B
| $807K | ﹤0.01% |
95,376
+46,397
| +95% | +$508K |
|
2121
Aurinia Pharmaceuticals
AUPH
$1.97B
| $807K | ﹤0.01% |
54,435
+33,898
| +165% | +$495K |
|
2122
Rentokil
RTO
$14.3B
| $806K | ﹤0.01% |
25,658
+4,131
| +19% | +$130K |
|
2123
Twist Bioscience
TWST
$5.62B
| $806K | ﹤0.01% |
16,971
+10,045
| +145% | +$450K |
|
2124
QuinStreet
QNST
$870M
| $806K | ﹤0.01% |
67,078
+34,401
| +105% | +$436K |
|
2125
FT Vest US Equity Buffer ETF August
FAUG
$1.18B
| $805K | ﹤0.01% |
15,537
-897
| -5% | -$47.5K |
|
Similar funds
Mariner's Q1 2026 Portfolio in Review
As of Q1 2026, Mariner held 3,909 positions worth $85.7B, up 2% from $84B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Mariner deployed $4.07B of net new capital in Q1 2026, opening 385 new positions and adding to 1,802 existing holdings. Its largest new stake was BNY Mellon Dynamic Value ETF: 960,263 shares worth $28.5M.
By sector, the portfolio is most concentrated in Technology at 21% of assets, down from 23% a quarter earlier, followed by Financials and Healthcare.
On the sell side, the largest reduction was iShares 7-10 Year Treasury Bond ETF, an estimated $179M trimmed.
- Mariner's largest Q1 2026 buy was BNY Mellon Dynamic Value ETF: 960,263 shares worth $28.5M.
- Mariner added most to Apollo Global Management in Q1 2026, an estimated $274M increase.
- Mariner's biggest Q1 2026 reduction was iShares 7-10 Year Treasury Bond ETF, cutting an estimated $179M.
- Mariner fully exited Exact Sciences in Q1 2026, selling an estimated $11.1M.
- Mariner's ten largest holdings make up 27% of its $85.7B portfolio in Q1 2026.
- Mariner opened 385 new positions and closed 364 in Q1 2026.
- Mariner's portfolio value rose 2% quarter-over-quarter to $85.7B.
Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.