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Mariner Portfolio holdings
AUM
$85.7B
1-Year Est. Return
24.21%
This Fund
S&P 500
This Quarter
Est. Return
+11.61%
1 Year Est. Return
+24.21%
3 Year Est. Return
+74.24%
5 Year Est. Return
+87.67%
10 Year Est. Return
+269.13%
AUM
$69.3B
AUM Growth
+$9.18B
(+15%)
Cap. Flow
+$3.47B
Cap. Flow
% of AUM
5.01%
Top 10 Holdings %
Top 10 Hldgs %
26.5%
Holding
3,740
New
311
Increased
1,893
Reduced
1,169
Closed
273
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$261M |
| 2 |
Microsoft
MSFT
|
+$169M |
| 3 |
GE Vernova
GEV
|
+$143M |
| 4 |
iShares Core S&P 500 ETF
IVV
|
+$107M |
| 5 |
JPMorgan Chase
JPM
|
+$90.8M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Union Pacific
UNP
|
+$83.9M |
| 2 |
Thermo Fisher Scientific
TMO
|
+$78.6M |
| 3 |
General Mills
GIS
|
+$42.3M |
| 4 |
Target
TGT
|
+$27.6M |
| 5 |
iShares 7-10 Year Treasury Bond ETF
IEF
|
+$23.7M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 20.78% |
| 2 | Financials | 8.14% |
| 3 | Consumer Discretionary | 5.23% |
| 4 | Healthcare | 4.75% |
| 5 | Communication Services | 4.62% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1826
State Street SPDR S&P Oil & Gas Exploration & Production ETF
XOP
$3.47B
| $955K | ﹤0.01% |
7,590
-883
| -10% | -$106K |
|
1827
LeaderShares Dynamic Yield ETF
DYLD
$40.1M
| $953K | ﹤0.01% |
42,133
-23,895
| -36% | -$537K |
|
|
DAY
1828
DELISTED
Dayforce
DAY
| $952K | ﹤0.01% |
17,196
-3,412
| -17% | -$195K |
|
1829
Construction Partners
ROAD
$5.94B
| $952K | ﹤0.01% |
8,959
+1,068
| +14% | +$99.8K |
|
1830
Imperial Oil
IMO
$60.8B
| $951K | ﹤0.01% |
11,966
-1,121
| -9% | -$80K |
|
1831
Mattel
MAT
$4.3B
| $950K | ﹤0.01% |
48,190
+14,861
| +45% | +$264K |
|
1832
FT Vest US Equity Buffer ETF September
FSEP
$1.21B
| $950K | ﹤0.01% |
19,778
+8
| +0% | +$363 |
|
1833
MKS Inc
MKSI
$21.3B
| $949K | ﹤0.01% |
9,551
+4,523
| +90% | +$368K |
|
1834
Ollie's Bargain Outlet
OLLI
$4.04B
| $949K | ﹤0.01% |
7,198
-4,486
| -38% | -$514K |
|
1835
Affiliated Managers Group
AMG
$9.61B
| $947K | ﹤0.01% |
4,813
+462
| +11% | +$80.2K |
|
1836
Commercial Metals
CMC
$7.53B
| $945K | ﹤0.01% |
19,330
-8
| -0% | -$371 |
|
1837
Nuveen ESG Mid-Cap Value ETF
NUMV
$449M
| $942K | ﹤0.01% |
26,120
| – | – |
|
1838
Magnolia Oil & Gas
MGY
$5.69B
| $941K | ﹤0.01% |
41,876
-4,446
| -10% | -$98.5K |
|
|
EIC
1839
Eagle Point Income Co
EIC
$229M
| $940K | ﹤0.01% |
68,729
+31,246
| +83% | +$433K |
|
1840
Workiva
WK
$3.13B
| $937K | ﹤0.01% |
13,682
-4,668
| -25% | -$321K |
|
1841
Harbor International Compounders ETF
OSEA
$471M
| $936K | ﹤0.01% |
31,964
+22,797
| +249% | +$633K |
|
1842
Coeur Mining
CDE
$15.8B
| $934K | ﹤0.01% |
105,439
+9,317
| +10% | +$67.8K |
|
1843
VanEck Uranium + Nuclear Energy ETF
NLR
$3.93B
| $934K | ﹤0.01% |
8,398
-469
| -5% | -$41.7K |
|
1844
Brookfield Infrastructure
BIPC
$5.03B
| $934K | ﹤0.01% |
22,441
+1,479
| +7% | +$56.9K |
|
|
SEZL
1845
Sezzle
SEZL
$5.27B
| $933K | ﹤0.01% |
+5,207
| New | +$461K |
|
1846
Grab
GRAB
$13.7B
| $930K | ﹤0.01% |
184,852
+8,964
| +5% | +$41.8K |
|
1847
Phinia Inc
PHIN
$2.91B
| $925K | ﹤0.01% |
20,793
-715
| -3% | -$30.2K |
|
1848
Pan American Silver
PAAS
$18.6B
| $924K | ﹤0.01% |
32,525
+2,059
| +7% | +$53.3K |
|
1849
iShares US Small Cap Value Factor ETF
SVAL
$201M
| $924K | ﹤0.01% |
29,738
+4,924
| +20% | +$145K |
|
1850
ATI
ATI
$26.3B
| $923K | ﹤0.01% |
10,691
-3,596
| -25% | -$246K |
|
Similar funds
Mariner's Q2 2025 Portfolio in Review
As of Q2 2025, Mariner held 3,740 positions worth $69.3B, up 15% from $60.1B the previous quarter. Its ten largest holdings account for 26% of the portfolio.
Mariner deployed $3.47B of net new capital in Q2 2025, opening 311 new positions and adding to 1,893 existing holdings. Its largest new stake was iShares MSCI USA Small-Cap Min Vol Factor ETF: 384,640 shares worth $16.2M.
By sector, the portfolio is most concentrated in Technology at 21% of assets, up from 18% a quarter earlier, followed by Financials and Consumer Discretionary.
On the sell side, the largest reduction was Union Pacific, an estimated $83.9M trimmed.
- Mariner's largest Q2 2025 buy was iShares MSCI USA Small-Cap Min Vol Factor ETF: 384,640 shares worth $16.2M.
- Mariner added most to Apple in Q2 2025, an estimated $261M increase.
- Mariner's biggest Q2 2025 reduction was Union Pacific, cutting an estimated $83.9M.
- Mariner fully exited Discover Financial Services in Q2 2025, selling an estimated $7.86M.
- Mariner's ten largest holdings make up 26% of its $69.3B portfolio in Q2 2025.
- Mariner opened 311 new positions and closed 273 in Q2 2025.
- Mariner's portfolio value rose 15% quarter-over-quarter to $69.3B.
Based on Mariner's 13F filing for Q2 2025, filed 14 Aug 2025.