We are live on !
Find out more
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 | |
|---|---|---|---|---|---|---|---|
3026
Tronox
TROX
$553M
| $236K | ﹤0.01% |
37,501
+17,961
| +92% | +$152K |
2026 Q1
1 quarter
|
|
3027
Okeanis Eco Tankers
ECO
$3.7B
| $236K | ﹤0.01% |
+4,708
| New | +$246K |
2026 Q2
0 quarters
|
|
3028
Vistance Networks Inc
VISN
$1.41B
| $235K | ﹤0.01% |
+18,414
| New | +$260K |
2026 Q2
0 quarters
|
|
3029
JPMorgan International Research Enhanced Equity ETF
JIRE
$10.8B
| $235K | ﹤0.01% |
2,852
-6,734
| -70% | -$540K |
2023 Q4
10 quarters
|
|
3030
Direxion Daily MU Bull 2X ETF
MUU
$2.93B
| $235K | ﹤0.01% |
+4,480
| New | +$127K |
2026 Q2
0 quarters
|
|
3031
JPMorgan International Hedged Equity Laddered Overlay ETF
HOLA
$271M
| $235K | ﹤0.01% |
4,248
-203,138
| -98% | -$11M |
2025 Q3
3 quarters
|
|
3032
BlackRock Energy and Resources Trust
BGR
$471M
| $235K | ﹤0.01% |
+15,858
| New | +$253K |
2026 Q2
0 quarters
|
|
3033
Direxion Daily TSM Bull 2X ETF
TSMX
$437M
| $235K | ﹤0.01% |
2,240
-2,498
| -53% | -$199K |
2026 Q1
1 quarter
|
|
3034
Invesco S&P Ultra Dividend Revenue ETF
RDIV
$1.46B
| $231K | ﹤0.01% |
+3,989
| New | +$227K |
2026 Q2
0 quarters
|
|
3035
Methanex
MEOH
$4.88B
| $231K | ﹤0.01% |
5,013
-652
| -12% | -$38.4K |
2025 Q4
2 quarters
|
|
3036
JELD-WEN Holding
JELD
$119M
| $231K | ﹤0.01% |
154,183
+111,005
| +257% | +$171K |
2025 Q1
5 quarters
|
|
3037
IBEX
IBEX
$627M
| $231K | ﹤0.01% |
7,611
-1,185
| -13% | -$35.3K |
2025 Q3
3 quarters
|
|
3038
LATAM Airlines Group S.A.
LTM
$13.3B
| $231K | ﹤0.01% |
3,956
-552
| -12% | -$28.4K |
2025 Q3
3 quarters
|
|
3039
The GEO Group
GEO
$3.6B
| $230K | ﹤0.01% |
+7,800
| New | +$177K |
2026 Q2
0 quarters
|
|
3040
Northern Trust International Quality Dividend ETF
IQDF
$1.11B
| $230K | ﹤0.01% |
+6,651
| New | +$227K |
2026 Q2
0 quarters
|
|
3041
Horizon Kinetics Inflation Beneficiaries ETF
INFL
$1.54B
| $230K | ﹤0.01% |
4,605
-670
| -13% | -$34.9K |
2025 Q1
5 quarters
|
|
3042
Amplitude
AMPL
$2.18B
| $230K | ﹤0.01% |
30,025
-5,993
| -17% | -$41.3K |
2025 Q3
3 quarters
|
|
3043
Organon & Co
OGN
$3.61B
| $230K | ﹤0.01% |
+16,957
| New | +$203K |
2026 Q2
0 quarters
|
|
3044
Upstream Bio Inc
UPB
$150M
| $229K | ﹤0.01% |
33,141
+5,827
| +21% | +$48.8K |
2025 Q3
3 quarters
|
|
3045
Global X Blockchain ETF
BKCH
$224M
| $229K | ﹤0.01% |
+3,063
| New | +$243K |
2026 Q2
0 quarters
|
|
3046
Consolidated Water Co
CWCO
$445M
| $229K | ﹤0.01% |
+7,760
| New | +$243K |
2026 Q2
0 quarters
|
|
3047
FT Vest US Equity Moderate Buffer ETF November
GNOV
$299M
| $229K | ﹤0.01% |
5,475
-700
| -11% | -$28.7K |
2024 Q4
6 quarters
|
|
3048
Northern Trust Morningstar Developed Markets ex-US Factor Tilt ETF
TLTD
$653M
| $228K | ﹤0.01% |
+2,328
| New | +$231K |
2026 Q2
0 quarters
|
|
3049
WaFd
WAFD
$2.18B
| $228K | ﹤0.01% |
+5,948
| New | +$209K |
2026 Q2
0 quarters
|
|
3050
Shoe Station Group
SHOE
$384M
| $227K | ﹤0.01% |
+15,311
| New | +$261K |
2026 Q2
0 quarters
|
|
Similar funds
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.