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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 | |
|---|---|---|---|---|---|---|---|
1351
Ryanair
RYAAY
$27.2B
| $2.54M | ﹤0.01% |
39,280
+8,864
| +29% | +$523K |
2022 Q3
15 quarters
|
|
1352
Hamilton Insurance Group
HG
$3.58B
| $2.53M | ﹤0.01% |
74,442
+885
| +1% | +$27.8K |
2024 Q4
6 quarters
|
|
1353
Mercury Insurance
MCY
$5.7B
| $2.52M | ﹤0.01% |
23,672
-1,671
| -7% | -$165K |
2023 Q4
10 quarters
|
|
1354
APA Corp
APA
$18.2B
| $2.52M | ﹤0.01% |
77,454
-18,690
| -19% | -$702K |
2014 Q4
46 quarters
|
|
1355
Skyward Specialty Insurance
SKWD
$2.68B
| $2.52M | ﹤0.01% |
43,114
+16,664
| +63% | +$786K |
2024 Q4
6 quarters
|
|
1356
Pearson
PSO
$11B
| $2.51M | ﹤0.01% |
158,202
+15,870
| +11% | +$235K |
2022 Q1
17 quarters
|
|
1357
First Financial Bancorp
FFBC
$3.43B
| $2.5M | ﹤0.01% |
73,957
+7,655
| +12% | +$234K |
2021 Q4
18 quarters
|
|
1358
Vanguard Communication Services ETF
VOX
$5.72B
| $2.5M | ﹤0.01% |
13,573
-5,030
| -27% | -$964K |
2022 Q3
15 quarters
|
|
1359
JPMorgan International Bond Opportunities ETF
JPIB
$2.28B
| $2.49M | ﹤0.01% |
51,542
+14,357
| +39% | +$691K |
2023 Q4
10 quarters
|
|
1360
Avantis International Small Cap Equity ETF
AVDS
$350M
| $2.49M | ﹤0.01% |
33,111
+15,913
| +93% | +$1.22M |
2026 Q1
1 quarter
|
|
1361
Structure Therapeutics
GPCR
$1.51B
| $2.48M | ﹤0.01% |
46,285
+11,805
| +34% | +$522K |
2024 Q4
6 quarters
|
|
1362
Olin
OLN
$1.78B
| $2.48M | ﹤0.01% |
+125,257
| New | +$3.27M |
2026 Q2
0 quarters
|
|
1363
Global X NASDAQ-100 Covered Call ETF
QYLD
$8.27B
| $2.47M | ﹤0.01% |
134,018
-66,131
| -33% | -$1.18M |
2021 Q4
18 quarters
|
|
1364
Aaon
AAON
$5.68B
| $2.46M | ﹤0.01% |
+19,411
| New | +$2.27M |
2026 Q2
0 quarters
|
|
1365
ICICI Bank
IBN
$106B
| $2.46M | ﹤0.01% |
84,683
-19,781
| -19% | -$535K |
2016 Q4
38 quarters
|
|
1366
RELX
RELX
$70.4B
| $2.45M | ﹤0.01% |
77,517
-20,502
| -21% | -$695K |
2021 Q4
18 quarters
|
|
1367
iShares US Pharmaceuticals ETF
IHE
$1.56B
| $2.45M | ﹤0.01% |
24,775
-147
| -0.6% | -$13.2K |
2022 Q3
15 quarters
|
|
1368
Park National Corp
PRK
$3.31B
| $2.45M | ﹤0.01% |
13,400
+4,819
| +56% | +$833K |
2022 Q3
15 quarters
|
|
1369
Baxter International
BAX
$13.1B
| $2.43M | ﹤0.01% |
+114,048
| New | +$2.13M |
2026 Q2
0 quarters
|
|
1370
Roundhill Memory ETF
DRAM
$22.1B
| $2.43M | ﹤0.01% |
+32,921
| New | +$1.71M |
2026 Q2
0 quarters
|
|
1371
ZTO Express
ZTO
$14.8B
| $2.43M | ﹤0.01% |
108,529
-1,285
| -1% | -$30.6K |
2022 Q3
15 quarters
|
|
1372
Global X Artificial Intelligence & Technology ETF
AIQ
$10B
| $2.42M | ﹤0.01% |
36,923
-12,390
| -25% | -$739K |
2023 Q2
12 quarters
|
|
1373
Medical Properties Trust
MPT
$1.61B
| $2.42M | ﹤0.01% |
523,925
+49,678
| +10% | +$246K |
2019 Q1
29 quarters
|
|
1374
First Trust NASDAQ Cybersecurity ETF
CIBR
$18.5B
| $2.41M | ﹤0.01% |
26,873
-102,901
| -79% | -$7.9M |
2021 Q4
18 quarters
|
|
1375
State Street SPDR S&P Metals & Mining ETF
XME
$3.65B
| $2.41M | ﹤0.01% |
22,565
-29,106
| -56% | -$3.42M |
2023 Q2
12 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.