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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 | |
|---|---|---|---|---|---|---|---|
1226
NEOS S&P 500 High Income ETF
SPYI
$12.2B
| $3.31M | ﹤0.01% |
62,351
+8,585
| +16% | +$452K |
2024 Q3
7 quarters
|
|
1227
Pinterest
PINS
$12.6B
| $3.29M | ﹤0.01% |
156,576
-4,080
| -3% | -$82K |
2022 Q1
17 quarters
|
|
1228
Simply Good Foods
SMPL
$921M
| $3.29M | ﹤0.01% |
247,761
+229,149
| +1,231% | +$2.83M |
2025 Q4
2 quarters
|
|
1229
Fidelity MSCI Real Estate Index ETF
FREL
$1.39B
| $3.26M | ﹤0.01% |
111,416
-13,261
| -11% | -$385K |
2015 Q4
42 quarters
|
|
1230
VanEck BDC Income ETF
BIZD
$1.41B
| $3.25M | ﹤0.01% |
256,723
+2,393
| +0.9% | +$30.3K |
2019 Q1
29 quarters
|
|
1231
Invesco Senior Loan ETF
BKLN
$6.14B
| $3.24M | ﹤0.01% |
159,129
+44,303
| +39% | +$909K |
2013 Q2
52 quarters
|
|
1232
Lear
LEA
$5.76B
| $3.24M | ﹤0.01% |
24,150
-736
| -3% | -$98.6K |
2022 Q3
15 quarters
|
|
1233
Janus Henderson Short Duration Income ETF
VNLA
$3.62B
| $3.23M | ﹤0.01% |
66,184
-13,790
| -17% | -$675K |
2020 Q1
25 quarters
|
|
1234
RB Global
RBA
$15.6B
| $3.23M | ﹤0.01% |
27,762
+6,996
| +34% | +$736K |
2020 Q4
22 quarters
|
|
1235
iShares iBonds Dec 2028 Term Corporate ETF
IBDT
$4.12B
| $3.23M | ﹤0.01% |
127,958
+13,753
| +12% | +$347K |
2020 Q1
25 quarters
|
|
1236
iShares iBonds Dec 2027 Term Corporate ETF
IBDS
$4B
| $3.22M | ﹤0.01% |
132,755
+14,296
| +12% | +$346K |
2019 Q4
26 quarters
|
|
1237
Capital Group Core Equity ETF
CGUS
$11.9B
| $3.21M | ﹤0.01% |
72,097
-36,042
| -33% | -$1.54M |
2024 Q4
6 quarters
|
|
1238
Arteris
AIP
$937M
| $3.2M | ﹤0.01% |
65,877
+3,655
| +6% | +$117K |
2023 Q3
11 quarters
|
|
1239
DELISTED
Taylor Morrison
TMHC
| $3.19M | ﹤0.01% |
44,532
+23,221
| +109% | +$1.47M |
2022 Q4
14 quarters
|
|
1240
iShares US Financial Services ETF
IYG
$2.24B
| $3.18M | ﹤0.01% |
35,200
-1,496
| -4% | -$131K |
2021 Q3
19 quarters
|
|
1241
Dimensional International Small Cap ETF
DFIS
$5.67B
| $3.17M | ﹤0.01% |
90,568
+23,271
| +35% | +$833K |
2023 Q3
11 quarters
|
|
1242
Convergence Long/Short Equity ETF
CLSE
$967M
| $3.17M | ﹤0.01% |
92,800
| – | – |
2022 Q1
17 quarters
|
|
1243
Biohaven
BHVN
$2.1B
| $3.16M | ﹤0.01% |
212,539
+117,163
| +123% | +$1.26M |
2024 Q3
7 quarters
|
|
1244
State Street Materials Select Sector SPDR ETF
XLB
$8.12B
| $3.16M | ﹤0.01% |
62,204
-35,431
| -36% | -$1.82M |
2021 Q4
18 quarters
|
|
1245
RPM International
RPM
$12.6B
| $3.16M | ﹤0.01% |
28,412
-10,053
| -26% | -$1.05M |
2016 Q1
41 quarters
|
|
1246
PIMCO Preferred and Capital Securities Active Exchange-Traded Fund
PRFD
$235M
| $3.16M | ﹤0.01% |
61,481
+37,444
| +156% | +$1.91M |
2025 Q1
5 quarters
|
|
1247
Sea Limited
SE
$45.7B
| $3.13M | ﹤0.01% |
32,630
+7,297
| +29% | +$641K |
2022 Q3
15 quarters
|
|
1248
Sprott Physical Silver Trust
PSLV
$11B
| $3.12M | ﹤0.01% |
165,376
-48,746
| -23% | -$1.15M |
2021 Q1
21 quarters
|
|
1249
Sportradar
SRAD
$3.54B
| $3.12M | ﹤0.01% |
208,132
-2,969
| -1% | -$43.2K |
2024 Q3
7 quarters
|
|
1250
Nuveen ESG Large-Cap Growth ETF
NULG
$2.94B
| $3.12M | ﹤0.01% |
26,615
-23,256
| -47% | -$2.5M |
2022 Q3
15 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.