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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 | |
|---|---|---|---|---|---|---|---|
1176
Reliance Steel & Aluminium
RS
$21.3B
| $3.67M | ﹤0.01% |
9,819
+8,338
| +563% | +$3.05M |
2026 Q1
1 quarter
|
|
1177
abrdn Physical Silver Shares ETF
SIVR
$3.64B
| $3.66M | ﹤0.01% |
65,074
-6,986
| -10% | -$487K |
2024 Q2
8 quarters
|
|
1178
Tenable Holdings
TENB
$4.63B
| $3.66M | ﹤0.01% |
99,199
+26,463
| +36% | +$622K |
2025 Q3
3 quarters
|
|
1179
Nova
NVMI
$9.9B
| $3.66M | ﹤0.01% |
6,734
-480
| -7% | -$247K |
2024 Q1
9 quarters
|
|
1180
Bitwise Crypto Industry Innovators ETF
BITQ
$347M
| $3.64M | ﹤0.01% |
148,414
-13,551
| -8% | -$343K |
2021 Q4
18 quarters
|
|
1181
Sun Life Financial
SLF
$44.9B
| $3.64M | ﹤0.01% |
46,355
-766
| -2% | -$55.1K |
2022 Q3
15 quarters
|
|
1182
Zions Bancorporation
ZION
$9.7B
| $3.63M | ﹤0.01% |
52,434
+8,360
| +19% | +$527K |
2022 Q2
16 quarters
|
|
1183
Jones Lang LaSalle
JLL
$14.4B
| $3.62M | ﹤0.01% |
11,686
-29,245
| -71% | -$9.09M |
2013 Q2
52 quarters
|
|
1184
Waystar Holding Corp
WAY
$5.56B
| $3.62M | ﹤0.01% |
176,297
+61,851
| +54% | +$1.3M |
2026 Q1
1 quarter
|
|
1185
HNI Corp
HNI
$3.48B
| $3.62M | ﹤0.01% |
89,524
-4,816
| -5% | -$164K |
2018 Q4
30 quarters
|
|
1186
iShares Emerging Markets Equity Factor ETF
EMGF
$1.8B
| $3.61M | ﹤0.01% |
49,247
+1,295
| +3% | +$90.6K |
2022 Q3
15 quarters
|
|
1187
Coeur Mining
CDE
$14.3B
| $3.6M | ﹤0.01% |
220,878
+15,382
| +7% | +$280K |
2023 Q4
10 quarters
|
|
1188
iShares Residential and Multisector Real Estate ETF
REZ
$815M
| $3.6M | ﹤0.01% |
37,995
-214
| -0.6% | -$19.2K |
2022 Q4
14 quarters
|
|
1189
Planet Labs
PL
$4.76B
| $3.59M | ﹤0.01% |
108,398
-68,271
| -39% | -$2.52M |
2023 Q3
11 quarters
|
|
1190
PIMCO Senior Loan Active Exchange-Traded Fund
LONZ
$662M
| $3.59M | ﹤0.01% |
+72,765
| New | +$3.6M |
2026 Q2
0 quarters
|
|
1191
Columbia EM Core ex-China ETF
XCEM
$1.97B
| $3.59M | ﹤0.01% |
67,840
-125,705
| -65% | -$6.14M |
2023 Q4
10 quarters
|
|
1192
Hartford Total Return Bond ETF
HTRB
$2.19B
| $3.58M | ﹤0.01% |
106,238
-92,586
| -47% | -$3.13M |
2022 Q4
14 quarters
|
|
1193
D-Wave Quantum Inc
QBTS
$4.42B
| $3.57M | ﹤0.01% |
148,891
+19,188
| +15% | +$421K |
2024 Q4
6 quarters
|
|
1194
AB Ultra Short Income ETF
YEAR
$1.57B
| $3.57M | ﹤0.01% |
70,889
-83,280
| -54% | -$4.19M |
2023 Q3
11 quarters
|
|
1195
abrdn Physical Precious Metals Basket Shares ETF
GLTR
$2.39B
| $3.56M | ﹤0.01% |
19,650
-4,031
| -17% | -$852K |
2022 Q3
15 quarters
|
|
1196
FT Vest Fund of Buffer ETFs
BUFR
$10.8B
| $3.55M | ﹤0.01% |
97,275
-839,051
| -90% | -$30.1M |
2023 Q3
11 quarters
|
|
1197
Sunoco
SUN
$13.8B
| $3.55M | ﹤0.01% |
52,636
+846
| +2% | +$56.2K |
2022 Q3
15 quarters
|
|
1198
PENN Entertainment
PENN
$2.07B
| $3.55M | ﹤0.01% |
+166,277
| New | +$2.98M |
2026 Q2
0 quarters
|
|
1199
Avantis International Equity ETF
AVDE
$19.2B
| $3.54M | ﹤0.01% |
39,734
-34,917
| -47% | -$3.13M |
2023 Q1
13 quarters
|
|
1200
First Trust Managed Municipal ETF
FMB
$1.98B
| $3.52M | ﹤0.01% |
68,562
+1,081
| +2% | +$55.3K |
2021 Q4
18 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.