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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 | |
|---|---|---|---|---|---|---|---|
2051
Biomea Fusion
BMEA
$46.1M
| $874K | ﹤0.01% |
594,726
-59,852
| -9% | -$89.3K |
2025 Q3
3 quarters
|
|
2052
Xenia Hotels & Resorts
XHR
$1.83B
| $874K | ﹤0.01% |
42,906
+2,362
| +6% | +$40.8K |
2022 Q1
17 quarters
|
|
2053
PROG Holdings
PRG
$1.17B
| $873K | ﹤0.01% |
18,724
+2,589
| +16% | +$90.3K |
2025 Q4
2 quarters
|
|
2054
B2Gold
BTG
$6.37B
| $873K | ﹤0.01% |
233,301
+17,439
| +8% | +$80K |
2022 Q3
15 quarters
|
|
2055
FT Vest US Equity Buffer ETF August
FAUG
$1.44B
| $872K | ﹤0.01% |
15,437
-100
| -0.6% | -$5.52K |
2021 Q4
18 quarters
|
|
2056
Neogen
NEOG
$2.67B
| $872K | ﹤0.01% |
96,942
-26,933
| -22% | -$247K |
2022 Q3
15 quarters
|
|
2057
Vanguard Ultra-Short Treasury ETF
VGUS
$1.08B
| $871K | ﹤0.01% |
11,514
| – | – |
2025 Q4
2 quarters
|
|
2058
Chatham Lodging
CLDT
$660M
| $871K | ﹤0.01% |
65,803
+16,458
| +33% | +$170K |
2025 Q2
4 quarters
|
|
2059
Frontdoor
FTDR
$5.78B
| $869K | ﹤0.01% |
11,200
+2,610
| +30% | +$167K |
2024 Q2
8 quarters
|
|
2060
CEVA Inc
CEVA
$828M
| $868K | ﹤0.01% |
+18,392
| New | +$650K |
2026 Q2
0 quarters
|
|
2061
iShares Global Industrials ETF
EXI
$1.38B
| $867K | ﹤0.01% |
4,326
-43
| -1% | -$8.35K |
2022 Q3
15 quarters
|
|
2062
Triple Flag Precious Metals
TFPM
$5.98B
| $866K | ﹤0.01% |
28,901
+624
| +2% | +$20.1K |
2025 Q1
5 quarters
|
|
2063
Invesco S&P 500 High Dividend Low Volatility ETF
SPHD
$3.37B
| $865K | ﹤0.01% |
17,015
-37,060
| -69% | -$1.85M |
2022 Q3
15 quarters
|
|
2064
DELISTED
Esperion Therapeutics
ESPR
| $865K | ﹤0.01% |
273,734
+99,941
| +58% | +$280K |
2025 Q3
3 quarters
|
|
2065
Invesco Building & Construction ETF
PKB
$250M
| $865K | ﹤0.01% |
7,717
| – | – |
2023 Q1
13 quarters
|
|
2066
JPMorgan Mortgage-Backed Securities ETF
JMTG
$6.77B
| $862K | ﹤0.01% |
17,016
-40,250
| -70% | -$2.04M |
2025 Q2
4 quarters
|
|
2067
PRA Group
PRAA
$721M
| $862K | ﹤0.01% |
45,404
-31,564
| -41% | -$561K |
2024 Q3
7 quarters
|
|
2068
SoundHound AI
SOUN
$1.88B
| $861K | ﹤0.01% |
133,065
-13,412
| -9% | -$104K |
2024 Q1
9 quarters
|
|
2069
First Trust Nasdaq Semiconductor ETF
FTXL
$1.13B
| $861K | ﹤0.01% |
3,020
-2,319
| -43% | -$536K |
2025 Q2
4 quarters
|
|
2070
Rackspace Technology
RXT
$691M
| $860K | ﹤0.01% |
131,744
-39,775
| -23% | -$155K |
2026 Q1
1 quarter
|
|
2071
Dimensional Global Real Estate ETF
DFGR
$3.85B
| $859K | ﹤0.01% |
29,645
+1,748
| +6% | +$50.1K |
2025 Q1
5 quarters
|
|
2072
FS Specialty Lending Fund
FSSL
$880M
| $856K | ﹤0.01% |
76,737
-60,032
| -44% | -$709K |
2025 Q4
2 quarters
|
|
2073
John Hancock Multifactor Large Cap ETF
JHML
$1.18B
| $853K | ﹤0.01% |
9,560
+659
| +7% | +$56.7K |
2022 Q3
15 quarters
|
|
2074
Acadian Asset Management
AAMI
$3.32B
| $852K | ﹤0.01% |
11,916
-1,572
| -12% | -$110K |
2025 Q3
3 quarters
|
|
2075
Horizon Bancorp
HBNC
$1.07B
| $850K | ﹤0.01% |
42,525
+8,083
| +23% | +$149K |
2024 Q1
9 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.