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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 | |
|---|---|---|---|---|---|---|---|
1451
State Street SPDR Nuveen ICE Short Term Municipal Bond ETF
SHM
$3.51B
| $2.16M | ﹤0.01% |
44,972
-2,457
| -5% | -$118K |
2020 Q3
23 quarters
|
|
1452
iShares 0-5 Year Investment Grade Corporate Bond ETF
SLQD
$2.44B
| $2.16M | ﹤0.01% |
42,804
-2,625
| -6% | -$132K |
2022 Q2
16 quarters
|
|
1453
FT Vest US Equity Buffer ETF July
FJUL
$1.4B
| $2.15M | ﹤0.01% |
36,130
-837
| -2% | -$48.8K |
2021 Q4
18 quarters
|
|
1454
FundStrat Granny Shots US Large Cap ETF
GRNY
$4.32B
| $2.14M | ﹤0.01% |
77,511
+39,863
| +106% | +$1.06M |
2025 Q2
4 quarters
|
|
1455
Envista
NVST
$3.79B
| $2.14M | ﹤0.01% |
81,329
+48,287
| +146% | +$1.22M |
2023 Q4
10 quarters
|
|
1456
Cullen/Frost Bankers
CFR
$9.8B
| $2.14M | ﹤0.01% |
13,824
-7,906
| -36% | -$1.12M |
2025 Q4
2 quarters
|
|
1457
Nutrien
NTR
$33.3B
| $2.13M | ﹤0.01% |
33,794
+13,971
| +70% | +$977K |
2018 Q2
32 quarters
|
|
1458
Encore Capital Group
ECPG
$2.07B
| $2.12M | ﹤0.01% |
22,756
-796
| -3% | -$64.8K |
2025 Q3
3 quarters
|
|
1459
FT Vest Fund of Nasdaq-100 Buffer ETFs
BUFQ
$1.62B
| $2.12M | ﹤0.01% |
53,883
-273,088
| -84% | -$10.5M |
2023 Q3
11 quarters
|
|
1460
American Eagle Outfitters
AEO
$3B
| $2.11M | ﹤0.01% |
122,700
+25,494
| +26% | +$442K |
2022 Q4
14 quarters
|
|
1461
ARK Next Generation Technology ETF
ARKW
$1.84B
| $2.11M | ﹤0.01% |
14,563
-12,378
| -46% | -$1.73M |
2022 Q3
15 quarters
|
|
1462
First Trust California Municipal High income ETF
FCAL
$213M
| $2.11M | ﹤0.01% |
42,483
-48,841
| -53% | -$2.41M |
2022 Q4
14 quarters
|
|
1463
Invesco S&P SmallCap Value with Momentum ETF
XSVM
$596M
| $2.11M | ﹤0.01% |
30,260
+14,328
| +90% | +$946K |
2026 Q1
1 quarter
|
|
1464
Alpha Tau Medical
DRTS
$1.22B
| $2.1M | ﹤0.01% |
167,086
+20,690
| +14% | +$188K |
2023 Q4
10 quarters
|
|
1465
Iovance Biotherapeutics
IOVA
$6.38B
| $2.1M | ﹤0.01% |
505,190
+390,898
| +342% | +$1.49M |
2026 Q1
1 quarter
|
|
1466
State Street SPDR Bloomberg Convertible Securities ETF
CWB
$5.2B
| $2.1M | ﹤0.01% |
19,488
-17,231
| -47% | -$1.79M |
2022 Q3
15 quarters
|
|
1467
iShares Currency Hedged MSCI ACWI ex US ETF
HAWX
$345M
| $2.1M | ﹤0.01% |
45,089
-105,060
| -70% | -$4.66M |
2022 Q4
14 quarters
|
|
1468
Bank of N.T. Butterfield & Son
NTB
$2.36B
| $2.1M | ﹤0.01% |
35,229
+293
| +0.8% | +$16.6K |
2024 Q1
9 quarters
|
|
1469
Antero Midstream
AM
$9.9B
| $2.09M | ﹤0.01% |
92,064
-13,433
| -13% | -$292K |
2022 Q3
15 quarters
|
|
1470
Banco de Chile
BCH
$19.4B
| $2.09M | ﹤0.01% |
52,614
-732
| -1% | -$27.9K |
2022 Q4
14 quarters
|
|
1471
Columbia Sportswear
COLM
$3.14B
| $2.09M | ﹤0.01% |
33,799
-6,698
| -17% | -$415K |
2025 Q3
3 quarters
|
|
1472
Hess Midstream
HESM
$3.93B
| $2.09M | ﹤0.01% |
55,455
+291
| +0.5% | +$11.2K |
2023 Q2
12 quarters
|
|
1473
Qnity Electronics Inc
Q
$23B
| $2.08M | ﹤0.01% |
12,768
+3,780
| +42% | +$557K |
2025 Q4
2 quarters
|
|
1474
Pan American Silver
PAAS
$16.6B
| $2.08M | ﹤0.01% |
46,489
-442
| -0.9% | -$23.7K |
2020 Q1
25 quarters
|
|
1475
Covista Inc
CVSA
$4.46B
| $2.08M | ﹤0.01% |
16,653
-1,103
| -6% | -$133K |
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.