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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 | |
|---|---|---|---|---|---|---|---|
1326
Moderna
MRNA
$79.9B
| $2.67M | ﹤0.01% |
+38,127
| New | +$1.97M |
2026 Q2
0 quarters
|
|
1327
Goldman Sachs ActiveBeta International Equity ETF
GSIE
$5.91B
| $2.65M | ﹤0.01% |
58,067
-127,371
| -69% | -$5.78M |
2019 Q1
29 quarters
|
|
1328
Rambus
RMBS
$9.29B
| $2.65M | ﹤0.01% |
19,935
+660
| +3% | +$85.8K |
2022 Q3
15 quarters
|
|
1329
Verisk Analytics
VRSK
$25.5B
| $2.64M | ﹤0.01% |
14,732
-5,757
| -28% | -$1.01M |
2022 Q3
15 quarters
|
|
1330
SM Energy
SM
$9.5B
| $2.64M | ﹤0.01% |
101,234
+35,847
| +55% | +$1.08M |
2026 Q1
1 quarter
|
|
1331
SBA Communications
SBAC
$19.6B
| $2.64M | ﹤0.01% |
+14,970
| New | +$3.09M |
2026 Q2
0 quarters
|
|
1332
Invesco Actively Managed Exch-Traded Commodity Fd Tr Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF
PDBC
$8.11B
| $2.63M | ﹤0.01% |
165,700
-401,449
| -71% | -$7.05M |
2021 Q4
18 quarters
|
|
1333
Benchmark Electronics
BHE
$2.36B
| $2.62M | ﹤0.01% |
26,579
+18,262
| +220% | +$1.46M |
2023 Q4
10 quarters
|
|
1334
Nelnet
NNI
$4.39B
| $2.62M | ﹤0.01% |
19,652
+14,391
| +274% | +$1.91M |
2025 Q4
2 quarters
|
|
1335
Invesco CEF Income Composite ETF
PCEF
$743M
| $2.62M | ﹤0.01% |
129,002
+29,334
| +29% | +$584K |
2019 Q4
26 quarters
|
|
1336
Everforth Inc
EFOR
$1.79B
| $2.62M | ﹤0.01% |
146,526
+113,590
| +345% | +$2.77M |
2025 Q3
3 quarters
|
|
1337
Credo Technology Group
CRDO
$27.7B
| $2.62M | ﹤0.01% |
9,631
-5,959
| -38% | -$1.18M |
2024 Q4
6 quarters
|
|
1338
First Trust Dow Jones Internet Index Fund ETF
FDN
$5.12B
| $2.61M | ﹤0.01% |
9,847
-14,025
| -59% | -$3.7M |
2022 Q3
15 quarters
|
|
1339
Cohen & Steers
CNS
$3.65B
| $2.6M | ﹤0.01% |
34,192
+17,050
| +99% | +$1.21M |
2026 Q1
1 quarter
|
|
1340
Vanguard Global ex-US Real Estate ETF
VNQI
$3.27B
| $2.59M | ﹤0.01% |
57,799
-3,219
| -5% | -$148K |
2021 Q3
19 quarters
|
|
1341
FirstEnergy
FE
$26.7B
| $2.57M | ﹤0.01% |
54,159
-15,986
| -23% | -$759K |
2021 Q2
20 quarters
|
|
1342
Invesco International Dividend Achievers ETF
PID
$893M
| $2.57M | ﹤0.01% |
115,906
+2,372
| +2% | +$54K |
2016 Q4
38 quarters
|
|
1343
Tortoise Energy Infrastructure Corp
TYG
$957M
| $2.56M | ﹤0.01% |
59,756
+2,111
| +4% | +$96.9K |
2013 Q2
52 quarters
|
|
1344
Liberty Energy
LBRT
$2.54B
| $2.56M | ﹤0.01% |
97,781
-27,475
| -22% | -$822K |
2022 Q3
15 quarters
|
|
1345
Align Technology
ALGN
$11B
| $2.56M | ﹤0.01% |
15,186
-4,565
| -23% | -$792K |
2022 Q3
15 quarters
|
|
1346
Fortis
FTS
$29.6B
| $2.56M | ﹤0.01% |
44,718
+3,009
| +7% | +$170K |
2022 Q3
15 quarters
|
|
1347
Snap-on
SNA
$18.5B
| $2.55M | ﹤0.01% |
6,345
+4,549
| +253% | +$1.72M |
2020 Q4
22 quarters
|
|
1348
Camtek
CAMT
$5.65B
| $2.55M | ﹤0.01% |
15,650
-3,543
| -18% | -$628K |
2024 Q1
9 quarters
|
|
1349
The Marzetti Company
MZTI
$2.98B
| $2.55M | ﹤0.01% |
22,351
+9,692
| +77% | +$1.17M |
2022 Q3
15 quarters
|
|
1350
Capital Group International Equity ETF
CGIE
$2.42B
| $2.55M | ﹤0.01% |
69,286
-966
| -1% | -$34.8K |
2025 Q1
5 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.