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 | |
|---|---|---|---|---|---|---|---|
1151
Donaldson
DCI
$10B
| $3.85M | ﹤0.01% |
42,922
-58,682
| -58% | -$5.05M |
2018 Q1
33 quarters
|
|
1152
TRI-Continental Corp
TY
$1.85B
| $3.84M | ﹤0.01% |
111,679
+15,088
| +16% | +$517K |
2023 Q3
11 quarters
|
|
1153
SiriusXM
SIRI
$9.28B
| $3.83M | ﹤0.01% |
129,824
+17,666
| +16% | +$475K |
2026 Q1
1 quarter
|
|
1154
Schwab Fundamental International Small Company Index ETF
FNDC
$3.03B
| $3.83M | ﹤0.01% |
78,775
+15,398
| +24% | +$759K |
2021 Q1
21 quarters
|
|
1155
RLI Corp
RLI
$6.15B
| $3.81M | ﹤0.01% |
64,524
+56,683
| +723% | +$3.04M |
2022 Q4
14 quarters
|
|
1156
Huntington Bancshares
HBAN
$31.6B
| $3.81M | ﹤0.01% |
214,831
+155,505
| +262% | +$2.57M |
2020 Q3
23 quarters
|
|
1157
Franklin BSP Realty Trust
FBRT
$519M
| $3.8M | ﹤0.01% |
466,282
-14,834
| -3% | -$129K |
2022 Q2
16 quarters
|
|
1158
Vanguard S&P Mid-Cap 400 ETF
IVOO
$3.75B
| $3.79M | ﹤0.01% |
29,084
-3,872
| -12% | -$481K |
2022 Q3
15 quarters
|
|
|
MRX
1159
Marex Group Limited Ordinary Shares
MRX
$4.93B
| $3.79M | ﹤0.01% |
62,216
+4,018
| +7% | +$221K |
2025 Q3
3 quarters
|
|
1160
iShares Morningstar Value ETF
ILCV
$1.37B
| $3.78M | ﹤0.01% |
37,382
-124
| -0.3% | -$12.3K |
2022 Q4
14 quarters
|
|
1161
MaxLinear
MXL
$5.92B
| $3.78M | ﹤0.01% |
29,540
+2,988
| +11% | +$211K |
2025 Q1
5 quarters
|
|
1162
New Jersey Resources
NJR
$5.44B
| $3.78M | ﹤0.01% |
67,481
+25,670
| +61% | +$1.44M |
2020 Q1
25 quarters
|
|
1163
Progress Software
PRGS
$1.88B
| $3.78M | ﹤0.01% |
112,543
+55,565
| +98% | +$1.64M |
2022 Q4
14 quarters
|
|
1164
Fidelity MSCI Financials Index ETF
FNCL
$2.31B
| $3.78M | ﹤0.01% |
49,361
+1,162
| +2% | +$86.1K |
2022 Q2
16 quarters
|
|
1165
Mettler-Toledo International
MTD
$33.8B
| $3.77M | ﹤0.01% |
2,950
-960
| -25% | -$1.16M |
2022 Q3
15 quarters
|
|
1166
iShares JPMorgan EM High Yield Bond ETF
EMHY
$566M
| $3.72M | ﹤0.01% |
91,516
-2,052
| -2% | -$82.8K |
2023 Q3
11 quarters
|
|
1167
Seaboard Corp
SEB
$3.7B
| $3.72M | ﹤0.01% |
833
+539
| +183% | +$2.82M |
2024 Q2
8 quarters
|
|
1168
Franklin Templeton
BEN
$16B
| $3.71M | ﹤0.01% |
111,586
+97,535
| +694% | +$2.92M |
2022 Q1
17 quarters
|
|
1169
Franco-Nevada
FNV
$44.7B
| $3.71M | ﹤0.01% |
17,799
-2,022
| -10% | -$471K |
2022 Q3
15 quarters
|
|
1170
Roper Technologies
ROP
$43.1B
| $3.7M | ﹤0.01% |
10,947
-26,609
| -71% | -$9.07M |
2021 Q1
21 quarters
|
|
1171
MGIC Investment
MTG
$5.69B
| $3.7M | ﹤0.01% |
131,246
-51,838
| -28% | -$1.38M |
2023 Q2
12 quarters
|
|
1172
FT Vest Laddered Enhance & Moderate Buffer ETF
BUFX
$17M
| $3.69M | ﹤0.01% |
166,284
-1,679
| -1% | -$36.8K |
2025 Q3
3 quarters
|
|
1173
Vanguard Mortgage-Backed Securities ETF
VMBS
$15.8B
| $3.68M | ﹤0.01% |
78,556
-3,648
| -4% | -$171K |
2021 Q1
21 quarters
|
|
1174
Fomento Económico Mexicano
FMX
$44B
| $3.68M | ﹤0.01% |
28,737
-154
| -0.5% | -$18.6K |
2020 Q2
24 quarters
|
|
1175
Southwest Gas
SWX
$6.6B
| $3.67M | ﹤0.01% |
41,430
+8,665
| +26% | +$775K |
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.