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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 | |
|---|---|---|---|---|---|---|---|
1876
Monarch Casino & Resort
MCRI
$2.06B
| $1.09M | ﹤0.01% |
8,299
+68
| +0.8% | +$7.92K |
2025 Q2
4 quarters
|
|
1877
First Trust NASDAQ Technology Dividend Index Fund
TDIV
$4.34B
| $1.09M | ﹤0.01% |
9,504
-21,170
| -69% | -$2.35M |
2022 Q3
15 quarters
|
|
1878
Invesco Large Cap Value ETF
PWV
$1.86B
| $1.09M | ﹤0.01% |
14,407
+172
| +1% | +$12.6K |
2022 Q3
15 quarters
|
|
1879
LGI Homes
LGIH
$979M
| $1.09M | ﹤0.01% |
+17,131
| New | +$819K |
2026 Q2
0 quarters
|
|
1880
Eagle Bancorp
EGBN
$1.02B
| $1.09M | ﹤0.01% |
38,388
+3,841
| +11% | +$103K |
2022 Q1
17 quarters
|
|
1881
Procept Biorobotics
PRCT
$1.13B
| $1.09M | ﹤0.01% |
48,190
+27,775
| +136% | +$695K |
2024 Q3
7 quarters
|
|
1882
Nurix Therapeutics
NRIX
$2.77B
| $1.08M | ﹤0.01% |
44,716
+18,478
| +70% | +$315K |
2025 Q4
2 quarters
|
|
1883
Haemonetics
HAE
$5.41B
| $1.08M | ﹤0.01% |
14,455
-396
| -3% | -$25.4K |
2025 Q4
2 quarters
|
|
1884
BitMine Immersion Technologies
BMNR
$13.1B
| $1.08M | ﹤0.01% |
81,310
-107,300
| -57% | -$2.07M |
2025 Q3
3 quarters
|
|
1885
Agios Pharmaceuticals
AGIO
$2.24B
| $1.08M | ﹤0.01% |
+29,139
| New | +$884K |
2026 Q2
0 quarters
|
|
1886
PIMCO Mortgage-Backed Securities Active Exchange-Traded Fund
PMBS
$1.41B
| $1.08M | ﹤0.01% |
+21,900
| New | +$1.08M |
2026 Q2
0 quarters
|
|
1887
iShares Core Dividend ETF
DIVB
$2.22B
| $1.08M | ﹤0.01% |
17,529
-46,362
| -73% | -$2.72M |
2024 Q3
7 quarters
|
|
1888
Invesco NASDAQ Internet ETF
PNQI
$534M
| $1.08M | ﹤0.01% |
23,689
-84
| -0.4% | -$3.98K |
2022 Q3
15 quarters
|
|
1889
Columbia Banking Systems
COLB
$8.81B
| $1.08M | ﹤0.01% |
33,671
+14,544
| +76% | +$432K |
2023 Q2
12 quarters
|
|
1890
Redwire
RDW
$2.1B
| $1.08M | ﹤0.01% |
88,060
+48,565
| +123% | +$641K |
2025 Q3
3 quarters
|
|
1891
Infosys
INFY
$50.1B
| $1.08M | ﹤0.01% |
102,527
+8,265
| +9% | +$104K |
2021 Q2
20 quarters
|
|
1892
On Holding
ONON
$11B
| $1.08M | ﹤0.01% |
30,356
-22,916
| -43% | -$838K |
2023 Q2
12 quarters
|
|
1893
Itaú Unibanco
ITUB
$83.1B
| $1.08M | ﹤0.01% |
131,590
-18,083
| -12% | -$150K |
2022 Q3
15 quarters
|
|
1894
T. Rowe Price Dividend Growth ETF
TDVG
$1.33B
| $1.08M | ﹤0.01% |
21,926
-107,841
| -83% | -$5.11M |
2024 Q2
8 quarters
|
|
1895
Nabors Industries
NBR
$1.26B
| $1.07M | ﹤0.01% |
12,785
-682
| -5% | -$63.5K |
2026 Q1
1 quarter
|
|
1896
Dorian LPG
LPG
$2.39B
| $1.07M | ﹤0.01% |
30,830
+7,416
| +32% | +$292K |
2023 Q4
10 quarters
|
|
1897
FT Vest U.S. Equity Max Buffer ETF - December
DECM
$36.1M
| $1.07M | ﹤0.01% |
31,787
+1,973
| +7% | +$66K |
2025 Q4
2 quarters
|
|
1898
FT Vest US Equity Buffer & Premium Income ETF September
XISE
$32.7M
| $1.07M | ﹤0.01% |
35,143
-2,288
| -6% | -$69.5K |
2024 Q1
9 quarters
|
|
1899
Invesco NASDAQ Next Gen 100 ETF
QQQJ
$1.18B
| $1.07M | ﹤0.01% |
23,546
-18,811
| -44% | -$791K |
2021 Q3
19 quarters
|
|
1900
DELISTED
Liberty Broadband Class A
LBRDA
| $1.06M | ﹤0.01% |
31,966
+19,821
| +163% | +$772K |
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.