We are live on !
Find out more
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 | |
|---|---|---|---|---|---|---|---|
3176
Conduent
CNDT
$278M
| $188K | ﹤0.01% |
128,520
+64,223
| +100% | +$100K |
2024 Q1
9 quarters
|
|
3177
Patria Investments
PAX
$1.92B
| $187K | ﹤0.01% |
16,989
+5,464
| +47% | +$65.1K |
2025 Q1
5 quarters
|
|
3178
Enel Chile
ENIC
$6B
| $186K | ﹤0.01% |
41,253
+10,427
| +34% | +$45.8K |
2022 Q3
15 quarters
|
|
3179
WEBTOON Entertainment Inc
WBTN
$1.28B
| $186K | ﹤0.01% |
16,256
+3,327
| +26% | +$39.4K |
2026 Q1
1 quarter
|
|
3180
First Bank
FRBA
$480M
| $185K | ﹤0.01% |
+10,421
| New | +$167K |
2026 Q2
0 quarters
|
|
3181
dLocal
DLO
$4.43B
| $184K | ﹤0.01% |
14,191
-1,990
| -12% | -$25.2K |
2024 Q3
7 quarters
|
|
3182
BrightSpire Capital
BRSP
$463M
| $184K | ﹤0.01% |
33,695
-9,041
| -21% | -$51.8K |
2025 Q2
4 quarters
|
|
3183
Paysafe
PSFE
$300M
| $183K | ﹤0.01% |
24,515
+8,641
| +54% | +$67.6K |
2026 Q1
1 quarter
|
|
3184
DELISTED
Northfield Bancorp
NFBK
| $182K | ﹤0.01% |
12,382
-10,220
| -45% | -$145K |
2023 Q2
12 quarters
|
|
3185
Expensify
EXFY
$236M
| $182K | ﹤0.01% |
101,888
+68,401
| +204% | +$76.8K |
2024 Q4
6 quarters
|
|
3186
Strive Inc
ASST
$2.92B
| $182K | ﹤0.01% |
+16,705
| New | +$247K |
2026 Q2
0 quarters
|
|
3187
Arvinas
ARVN
$477M
| $182K | ﹤0.01% |
21,914
+1,868
| +9% | +$17.4K |
2026 Q1
1 quarter
|
|
3188
Western Asset Diversified Income Fund
WDI
$593M
| $182K | ﹤0.01% |
13,396
-939
| -7% | -$12.8K |
2023 Q2
12 quarters
|
|
3189
Grid Dynamics Holdings
GDYN
$702M
| $181K | ﹤0.01% |
+31,961
| New | +$198K |
2026 Q2
0 quarters
|
|
3190
NexGen Energy
NXE
$5.46B
| $180K | ﹤0.01% |
19,183
+3,492
| +22% | +$39.7K |
2024 Q4
6 quarters
|
|
3191
Western Asset Managed Municipals Fund
MMU
$509M
| $180K | ﹤0.01% |
17,232
-102
| -0.6% | -$1.05K |
2022 Q3
15 quarters
|
|
3192
Magnera Corp
MAGN
$425M
| $180K | ﹤0.01% |
+15,281
| New | +$167K |
2026 Q2
0 quarters
|
|
3193
Nexa Resources
NEXA
$1.52B
| $179K | ﹤0.01% |
+14,646
| New | +$204K |
2026 Q2
0 quarters
|
|
3194
Highland Opportunities and Income Fund
HFRO
$334M
| $179K | ﹤0.01% |
25,112
-5,140
| -17% | -$33K |
2025 Q1
5 quarters
|
|
3195
Zumiez
ZUMZ
$216M
| $178K | ﹤0.01% |
10,012
-8,601
| -46% | -$192K |
2025 Q4
2 quarters
|
|
3196
Franklin Massachusetts Municipal Income ETF
FTMA
$279M
| $177K | ﹤0.01% |
19,419
+172
| +0.9% | +$1.56K |
2025 Q4
2 quarters
|
|
3197
Akebia Therapeutics
AKBA
$157M
| $176K | ﹤0.01% |
+154,256
| New | +$184K |
2026 Q2
0 quarters
|
|
3198
Marqeta
MQ
$1.96B
| $175K | ﹤0.01% |
10,771
-11,342
| -51% | -$184K |
2022 Q3
15 quarters
|
|
3199
Anavex Life Sciences
AVXL
$123M
| $174K | ﹤0.01% |
67,135
+14,214
| +27% | +$42.1K |
2025 Q3
3 quarters
|
|
3200
Treace Medical Concepts
TMCI
$278M
| $174K | ﹤0.01% |
+43,543
| New | +$120K |
2026 Q2
0 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.