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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 | |
|---|---|---|---|---|---|---|---|
1676
iShares US Healthcare ETF
IYH
$4.4B
| $1.48M | ﹤0.01% |
22,070
-29,669
| -57% | -$1.86M |
2022 Q3
15 quarters
|
|
1677
OneSpan
OSPN
$744M
| $1.48M | ﹤0.01% |
102,835
+36,952
| +56% | +$467K |
2025 Q2
4 quarters
|
|
1678
Vanguard World Funds Extended Duration ETF
EDV
$3.84B
| $1.47M | ﹤0.01% |
22,561
-12,851
| -36% | -$822K |
2023 Q2
12 quarters
|
|
1679
PIMCO RAFI ESG US ETF
RAFE
$173M
| $1.47M | ﹤0.01% |
30,664
-234
| -0.8% | -$10.6K |
2026 Q1
1 quarter
|
|
1680
IES Holdings
IESC
$9.06B
| $1.46M | ﹤0.01% |
3,988
-2,458
| -38% | -$794K |
2024 Q2
8 quarters
|
|
1681
Laureate Education
LAUR
$5.38B
| $1.46M | ﹤0.01% |
40,301
-12,604
| -24% | -$425K |
2023 Q4
10 quarters
|
|
1682
Radian Group
RDN
$4.73B
| $1.46M | ﹤0.01% |
38,814
-66
| -0.2% | -$2.34K |
2022 Q3
15 quarters
|
|
1683
DELISTED
Webster Financial
WBS
| $1.46M | ﹤0.01% |
19,080
-26,756
| -58% | -$1.95M |
2022 Q2
16 quarters
|
|
1684
Invesco S&P 500 Revenue ETF
RWL
$10.2B
| $1.46M | ﹤0.01% |
11,403
-184,647
| -94% | -$22.9M |
2022 Q4
14 quarters
|
|
1685
The RealReal
REAL
$1.32B
| $1.46M | ﹤0.01% |
123,367
+61,756
| +100% | +$658K |
2026 Q1
1 quarter
|
|
1686
VistaShares Artificial Intelligence Supercycle ETF
AIS
$981M
| $1.45M | ﹤0.01% |
17,000
+1,546
| +10% | +$103K |
2026 Q1
1 quarter
|
|
1687
Eaton Vance Tax-Managed Global Diversified Equity Income Fund
EXG
$2.85B
| $1.45M | ﹤0.01% |
147,674
+1,619
| +1% | +$15.2K |
2024 Q2
8 quarters
|
|
1688
Direxion NASDAQ-100 Equal Weighted Index ETF
QQQE
$1.42B
| $1.45M | ﹤0.01% |
11,873
+120
| +1% | +$13.5K |
2023 Q4
10 quarters
|
|
1689
Atour Lifestyle Holdings
ATAT
$4.29B
| $1.45M | ﹤0.01% |
45,552
-5,588
| -11% | -$200K |
2024 Q3
7 quarters
|
|
1690
State Street SPDR Portfolio TIPS ETF
SPIP
$1.06B
| $1.45M | ﹤0.01% |
56,381
-755
| -1% | -$19.6K |
2023 Q3
11 quarters
|
|
1691
Harley-Davidson
HOG
$3.01B
| $1.45M | ﹤0.01% |
+59,125
| New | +$1.42M |
2026 Q2
0 quarters
|
|
1692
Ingredion
INGR
$6.04B
| $1.44M | ﹤0.01% |
15,232
-49,300
| -76% | -$5.21M |
2022 Q1
17 quarters
|
|
1693
UDR
UDR
$11.5B
| $1.44M | ﹤0.01% |
+36,081
| New | +$1.33M |
2026 Q2
0 quarters
|
|
1694
Brookfield Infrastructure
BIPC
$4.59B
| $1.44M | ﹤0.01% |
37,320
+21,550
| +137% | +$869K |
2026 Q1
1 quarter
|
|
1695
United Bankshares
UBSI
$6.63B
| $1.44M | ﹤0.01% |
31,351
-15,265
| -33% | -$668K |
2022 Q3
15 quarters
|
|
1696
Mesa Laboratories
MLAB
$720M
| $1.43M | ﹤0.01% |
14,407
+5,441
| +61% | +$548K |
2025 Q4
2 quarters
|
|
1697
KraneShares MSCI Emerging Markets Ex China Index ETF
KEMX
$125M
| $1.43M | ﹤0.01% |
27,314
+2,314
| +9% | +$112K |
2024 Q4
6 quarters
|
|
1698
Circle Internet Group
CRCL
$21.8B
| $1.43M | ﹤0.01% |
22,839
-14,669
| -39% | -$1.43M |
2025 Q2
4 quarters
|
|
1699
Gaming and Leisure Properties
GLPI
$11.5B
| $1.43M | ﹤0.01% |
32,094
-54,962
| -63% | -$2.57M |
2022 Q2
16 quarters
|
|
1700
NorthWestern Energy
NWE
$4.77B
| $1.43M | ﹤0.01% |
19,935
+245
| +1% | +$17.4K |
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.