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Mariner Portfolio holdings
AUM
$95.2B
Turnover
23.58%
1-Year Est. Return
32.92%
This Fund
S&P 500
This Quarter Est. Return
+19.43%
1 Year Est. Return
+32.92%
3 Year Est. Return
+93.86%
5 Year Est. Return
+109.77%
10 Year Est. Return
+319.92%
AUM
$95.2B
AUM Growth
+$9.5B
(+11%)
Cap. Flow
-$1.86B
Cap. Flow % of AUM
Cap. Flow %
-1.95%
Top 10 Holdings %
Top 10 Hldgs %
27.89%
Holding
4,003
New
458
Increased
1,438
Reduced
1,530
Closed
486
Avg Time Held
3.2
years
Top 10 Avg Time Held
4.4
years
Top 20 Avg Time Held
5.5
years
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Micron Technology
MU
|
+$318M |
| 2 |
Jazz Pharmaceuticals
JAZZ
|
+$125M |
| 3 |
TJX Companies
TJX
|
+$120M |
| 4 |
iShares Core US Aggregate Bond ETF
AGG
|
+$110M |
| 5 |
Vanguard FTSE Developed Markets ETF
VEA
|
+$105M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
ProShares Ultra Semiconductors
USD
|
+$318M |
| 2 |
Home Depot
HD
|
+$139M |
| 3 |
Microsoft
MSFT
|
+$129M |
| 4 |
Corning
GLW
|
+$126M |
| 5 |
iShares Russell Top 200 Growth ETF
IWY
|
+$113M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 40.96% |
| 2 | Technology | 24.61% |
| 3 | Financials | 7.71% |
| 4 | Healthcare | 5.25% |
| 5 | Industrials | 5.02% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
1101
Idacorp
IDA
$8.22B
| $4.29M | ﹤0.01% |
28,360
+23,162
| +446% | +$3.34M |
2021 Q4
18 quarters
|
|
1102
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$17B
| $4.28M | ﹤0.01% |
53,580
-7,314
| -12% | -$585K |
2014 Q4
46 quarters
|
|
1103
Teva Pharmaceutical Industries Limited
TEVA
$46.9B
| $4.26M | ﹤0.01% |
125,843
-6,098
| -5% | -$203K |
2022 Q3
15 quarters
|
|
1104
Axogen
AXGN
$2.15B
| $4.25M | ﹤0.01% |
91,996
-44,303
| -33% | -$1.79M |
2025 Q1
5 quarters
|
|
1105
AptarGroup
ATR
$8.14B
| $4.25M | ﹤0.01% |
33,928
-20,970
| -38% | -$2.55M |
2020 Q2
24 quarters
|
|
1106
VanEck High Yield Muni ETF
HYD
$4.4B
| $4.23M | ﹤0.01% |
82,090
+1,611
| +2% | +$82.3K |
2017 Q1
37 quarters
|
|
1107
Avista
AVA
$3.16B
| $4.23M | ﹤0.01% |
103,297
+34,772
| +51% | +$1.43M |
2022 Q3
15 quarters
|
|
1108
Corteva
CTVA
$8.58B
| $4.23M | ﹤0.01% |
49,877
-144,528
| -74% | -$11.6M |
2019 Q2
28 quarters
|
|
1109
Calumet Specialty Products
CLMT
$4.34B
| $4.22M | ﹤0.01% |
117,130
-1,086
| -0.9% | -$36.5K |
2024 Q3
7 quarters
|
|
1110
Diageo
DEO
$53.8B
| $4.2M | ﹤0.01% |
52,284
-1,929
| -4% | -$156K |
2016 Q4
38 quarters
|
|
1111
Ameren
AEE
$30.2B
| $4.2M | ﹤0.01% |
37,121
-47,063
| -56% | -$5.2M |
2018 Q2
32 quarters
|
|
1112
First Trust Capital Strength ETF
FTCS
$7.85B
| $4.2M | ﹤0.01% |
44,666
-138,083
| -76% | -$12.9M |
2021 Q4
18 quarters
|
|
1113
NatWest
NWG
$67.3B
| $4.16M | ﹤0.01% |
236,173
-119
| -0.1% | -$1.91K |
2022 Q1
17 quarters
|
|
1114
iShares MSCI South Korea ETF
EWY
$21.8B
| $4.15M | ﹤0.01% |
20,553
-1,267
| -6% | -$224K |
2026 Q1
1 quarter
|
|
1115
Blackstone Secured Lending
BXSL
$5.57B
| $4.15M | ﹤0.01% |
174,944
+43,625
| +33% | +$1.04M |
2022 Q1
17 quarters
|
|
1116
NGL Energy Partners
NGL
$1.93B
| $4.14M | ﹤0.01% |
259,743
+741
| +0.3% | +$11.5K |
2024 Q2
8 quarters
|
|
1117
Quest Diagnostics
DGX
$26.9B
| $4.13M | ﹤0.01% |
19,498
-7,344
| -27% | -$1.44M |
2021 Q4
18 quarters
|
|
1118
Vale
VALE
$51.9B
| $4.12M | ﹤0.01% |
274,172
+43,030
| +19% | +$701K |
2021 Q4
18 quarters
|
|
1119
Fidelity MSCI Consumer Discretionary Index ETF
FDIS
$1.7B
| $4.11M | ﹤0.01% |
39,997
-208
| -0.5% | -$21K |
2021 Q3
19 quarters
|
|
1120
Wyndham Hotels & Resorts
WH
$5.57B
| $4.11M | ﹤0.01% |
+48,767
| New | +$4.04M |
2026 Q2
0 quarters
|
|
1121
SouthState Bank Corp
SSB
$10.2B
| $4.08M | ﹤0.01% |
40,850
+13,623
| +50% | +$1.31M |
2022 Q3
15 quarters
|
|
1122
Nomura Holdings
NMR
$26.4B
| $4.05M | ﹤0.01% |
461,801
+76,632
| +20% | +$637K |
2022 Q3
15 quarters
|
|
1123
Glacier Bancorp
GBCI
$5.99B
| $4.05M | ﹤0.01% |
78,598
-53,733
| -41% | -$2.59M |
2021 Q1
21 quarters
|
|
1124
Sanofi
SNY
$101B
| $4.05M | ﹤0.01% |
94,951
-3,804
| -4% | -$170K |
2020 Q1
25 quarters
|
|
1125
O'Reilly Automotive
ORLY
$74.4B
| $4.04M | ﹤0.01% |
43,895
-184,625
| -81% | -$16.8M |
2022 Q3
15 quarters
|
|
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Mariner's Q2 2026 Portfolio in Review
As of Q2 2026, Mariner held 4,003 positions worth $95.2B, up 11% from $85.7B the previous quarter. Its ten largest holdings account for 28% of the portfolio.
Mariner's Q2 2026 filing shows 458 new, 1,438 increased, 1,530 reduced and 486 closed positions. Its largest new stake was Honeywell Aerospace: 217,569 shares worth $48.1M. The largest sale was ProShares Ultra Semiconductors, an estimated $318M.
By sector, the portfolio is most concentrated in Miscellaneous at 41% of assets, down from 43% a quarter earlier, followed by Technology and Financials.
- Mariner's largest Q2 2026 buy was Honeywell Aerospace: 217,569 shares worth $48.1M.
- Mariner added most to Micron Technology in Q2 2026, an estimated $318M increase.
- Mariner's biggest Q2 2026 reduction was ProShares Ultra Semiconductors, cutting an estimated $318M.
- Mariner fully exited Fidelity Fundamental Large Cap Core ETF in Q2 2026, selling an estimated $52.7M.
- Mariner's ten largest holdings make up 28% of its $95.2B portfolio in Q2 2026.
- Mariner opened 458 new positions and closed 486 in Q2 2026.
- Mariner's portfolio value rose 11% quarter-over-quarter to $95.2B.
Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.