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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 | |
|---|---|---|---|---|---|---|---|
3101
Petrobras Class A
PBR.A
$128B
| $215K | ﹤0.01% |
14,661
+635
| +5% | +$11.2K |
2025 Q3
3 quarters
|
|
3102
Brookfield Real Assets Income Fund
RA
$638M
| $214K | ﹤0.01% |
16,634
+261
| +2% | +$3.35K |
2025 Q1
5 quarters
|
|
3103
Ranger Energy Services
RNGR
$349M
| $214K | ﹤0.01% |
13,383
-5,697
| -30% | -$93.3K |
2025 Q4
2 quarters
|
|
3104
First Watch Restaurant Group
FWRG
$683M
| $214K | ﹤0.01% |
+16,607
| New | +$195K |
2026 Q2
0 quarters
|
|
3105
Ryder
R
$10.8B
| $214K | ﹤0.01% |
+810
| New | +$198K |
2026 Q2
0 quarters
|
|
3106
iShares Low Carbon Optimized MSCI ACWI ETF
CRBN
$1.18B
| $213K | ﹤0.01% |
+844
| New | +$208K |
2026 Q2
0 quarters
|
|
3107
Cricut
CRCT
$1.33B
| $213K | ﹤0.01% |
48,449
+18,409
| +61% | +$78.7K |
2024 Q1
9 quarters
|
|
3108
abrdn Global Premier Properties Fund
AWP
$310M
| $213K | ﹤0.01% |
17,963
+258
| +1% | +$3.04K |
2022 Q3
15 quarters
|
|
3109
Northern Oil and Gas
NOG
$3.03B
| $213K | ﹤0.01% |
11,721
+2,302
| +24% | +$54.6K |
2026 Q1
1 quarter
|
|
3110
Atlanta Braves Holdings Series A
BATRA
$3.48B
| $213K | ﹤0.01% |
3,774
-2,196
| -37% | -$117K |
2025 Q2
4 quarters
|
|
3111
Five Point Holdings
FPH
$299M
| $212K | ﹤0.01% |
+40,322
| New | +$202K |
2026 Q2
0 quarters
|
|
3112
Genco Shipping & Trading
GNK
$1.12B
| $212K | ﹤0.01% |
+8,546
| New | +$206K |
2026 Q2
0 quarters
|
|
3113
First Advantage
FA
$3.65B
| $212K | ﹤0.01% |
+11,725
| New | +$170K |
2026 Q2
0 quarters
|
|
3114
Kodak
KODK
$914M
| $211K | ﹤0.01% |
+22,850
| New | +$251K |
2026 Q2
0 quarters
|
|
3115
Eagle Bancorp Montana
EBMT
$170M
| $211K | ﹤0.01% |
+8,831
| New | +$198K |
2026 Q2
0 quarters
|
|
3116
Arbor Realty Trust
ABR
$539M
| $211K | ﹤0.01% |
38,941
+4,565
| +13% | +$29.7K |
2022 Q3
15 quarters
|
|
3117
Luxfer Holdings
LXFR
$466M
| $211K | ﹤0.01% |
11,689
+1,018
| +10% | +$15.9K |
2026 Q1
1 quarter
|
|
3118
Virtus Equity & Convertible Income Fund
NIE
$677M
| $211K | ﹤0.01% |
+7,851
| New | +$204K |
2026 Q2
0 quarters
|
|
3119
Stewart Information Services
STC
$1.31B
| $210K | ﹤0.01% |
3,187
-3,800
| -54% | -$253K |
2022 Q4
14 quarters
|
|
3120
Adams Natural Resources Fund
PEO
$848M
| $210K | ﹤0.01% |
+8,504
| New | +$221K |
2026 Q2
0 quarters
|
|
3121
Global X Lithium & Battery Tech ETF
LIT
$1.25B
| $209K | ﹤0.01% |
+2,670
| New | +$221K |
2026 Q2
0 quarters
|
|
3122
Grupo Aeroportuario del Pacifico
PAC
$13.4B
| $209K | ﹤0.01% |
825
-103
| -11% | -$25.3K |
2025 Q3
3 quarters
|
|
3123
CleanSpark
CLSK
$2B
| $208K | ﹤0.01% |
+14,306
| New | +$202K |
2026 Q2
0 quarters
|
|
|
TWO
3124
DELISTED
Two Harbors Investment
TWO
| $208K | ﹤0.01% |
+16,769
| New | +$201K |
2026 Q2
0 quarters
|
|
3125
US Vegan Climate ETF
VEGN
$181M
| $208K | ﹤0.01% |
+2,527
| New | +$180K |
2026 Q2
0 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.