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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 | |
|---|---|---|---|---|---|---|---|
2076
Global X Copper Miners ETF NEW
COPX
$6.34B
| $848K | ﹤0.01% |
11,012
-19,985
| -64% | -$1.66M |
2025 Q4
2 quarters
|
|
2077
TIM SA
TIMB
$7.98B
| $845K | ﹤0.01% |
39,438
+3,418
| +9% | +$81.4K |
2022 Q3
15 quarters
|
|
2078
Melco Resorts & Entertainment
MLCO
$1.48B
| $844K | ﹤0.01% |
160,207
+27,550
| +21% | +$154K |
2022 Q3
15 quarters
|
|
2079
CrossAmerica Partners
CAPL
$847M
| $844K | ﹤0.01% |
37,652
-35,891
| -49% | -$781K |
2022 Q4
14 quarters
|
|
2080
Denali Therapeutics
DNLI
$2.98B
| $844K | ﹤0.01% |
32,799
+14,668
| +81% | +$301K |
2026 Q1
1 quarter
|
|
2081
First Community Bankshares
FCBC
$915M
| $843K | ﹤0.01% |
18,968
-665
| -3% | -$28.6K |
2024 Q4
6 quarters
|
|
2082
FT Vest Growth-100 Buffer ETF December
QDEC
$705M
| $842K | ﹤0.01% |
23,650
-4,665
| -16% | -$161K |
2023 Q1
13 quarters
|
|
2083
Evertec
EVTC
$1.85B
| $842K | ﹤0.01% |
30,303
+11,874
| +64% | +$316K |
2023 Q3
11 quarters
|
|
2084
iShares MSCI China ETF
MCHI
$5.51B
| $842K | ﹤0.01% |
16,497
+12,513
| +314% | +$701K |
2026 Q1
1 quarter
|
|
2085
National Bank Holdings
NBHC
$1.73B
| $841K | ﹤0.01% |
18,933
-5,418
| -22% | -$229K |
2025 Q4
2 quarters
|
|
2086
Dave Inc
DAVE
$4.12B
| $840K | ﹤0.01% |
2,255
+33
| +1% | +$8.58K |
2025 Q2
4 quarters
|
|
2087
Invesco DB Commodity Index Tracking Fund
DBC
$2B
| $839K | ﹤0.01% |
31,480
-10,345
| -25% | -$304K |
2013 Q2
52 quarters
|
|
2088
Univest Financial
UVSP
$1.17B
| $839K | ﹤0.01% |
19,179
+4,985
| +35% | +$195K |
2025 Q4
2 quarters
|
|
2089
Global X Cybersecurity ETF
BUG
$2.29B
| $839K | ﹤0.01% |
22,006
-8,205
| -27% | -$253K |
2024 Q1
9 quarters
|
|
2090
iShares MSCI Europe Financials ETF
EUFN
$3.03B
| $838K | ﹤0.01% |
21,492
-770
| -3% | -$29.1K |
2023 Q2
12 quarters
|
|
2091
XPeng
XPEV
$8.74B
| $836K | ﹤0.01% |
63,173
-9,366
| -13% | -$149K |
2022 Q4
14 quarters
|
|
2092
Federal Signal
FSS
$6.97B
| $836K | ﹤0.01% |
6,513
+4,143
| +175% | +$475K |
2021 Q1
21 quarters
|
|
2093
Franklin US Large Cap Multifactor Index ETF
FLQL
$2.15B
| $836K | ﹤0.01% |
10,678
-39,538
| -79% | -$2.98M |
2022 Q4
14 quarters
|
|
2094
VanEck Rare Earth/Strategic Metals ETF
REMX
$1.49B
| $834K | ﹤0.01% |
9,428
-10,191
| -52% | -$990K |
2023 Q4
10 quarters
|
|
2095
Syndax Pharmaceuticals
SNDX
$1.18B
| $833K | ﹤0.01% |
38,128
-35,071
| -48% | -$729K |
2025 Q3
3 quarters
|
|
2096
Schwab Ultra-Short Income ETF
SCUS
$263M
| $833K | ﹤0.01% |
33,097
+5,525
| +20% | +$139K |
2026 Q1
1 quarter
|
|
2097
Equity Bancshares
EQBK
$1B
| $833K | ﹤0.01% |
16,997
+4,527
| +36% | +$209K |
2025 Q1
5 quarters
|
|
2098
ServiceTitan Inc
TTAN
$8.02B
| $831K | ﹤0.01% |
11,758
-7,998
| -40% | -$515K |
2025 Q3
3 quarters
|
|
2099
Fidelity MSCI Industrials Index ETF
FIDU
$2.25B
| $830K | ﹤0.01% |
8,333
-9,771
| -54% | -$917K |
2023 Q3
11 quarters
|
|
2100
US Global Jets ETF
JETS
$811M
| $829K | ﹤0.01% |
24,955
-276
| -1% | -$7.64K |
2026 Q1
1 quarter
|
|
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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.