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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 | |
|---|---|---|---|---|---|---|
|
SNBR
2876
DELISTED
Sleep Number
SNBR
| $249K | ﹤0.01% |
36,871
+1,439
| +4% | +$11K |
|
2877
PagSeguro Digital
PAGS
$2.57B
| $249K | ﹤0.01% |
25,808
+3,213
| +14% | +$29K |
|
2878
Edgewell Personal Care
EPC
$1.27B
| $249K | ﹤0.01% |
+10,617
| New | +$294K |
|
2879
Cactus
WHD
$3.83B
| $248K | ﹤0.01% |
5,681
-679
| -11% | -$28.3K |
|
2880
First Financial Bankshares
FFIN
$4.97B
| $248K | ﹤0.01% |
6,901
+197
| +3% | +$6.83K |
|
2881
JPMorgan BetaBuilders US Equity ETF
BBUS
$8.59B
| $248K | ﹤0.01% |
2,218
-495
| -18% | -$51.2K |
|
2882
Hillman Solutions
HLMN
$1.56B
| $248K | ﹤0.01% |
34,726
-8,596
| -20% | -$64.4K |
|
|
STR
2883
DELISTED
Sitio Royalties
STR
| $247K | ﹤0.01% |
+13,464
| New | +$242K |
|
2884
Riley Exploration Permian
REPX
$770M
| $247K | ﹤0.01% |
9,433
-213
| -2% | -$5.63K |
|
2885
Invesco New York AMT-Free Municipal Bond ETF
PZT
$137M
| $247K | ﹤0.01% |
11,423
-2,214
| -16% | -$48K |
|
2886
RadNet
RDNT
$4.84B
| $247K | ﹤0.01% |
4,341
-3,538
| -45% | -$194K |
|
2887
Dime Commercial Bancshares
DCOM
$1.75B
| $247K | ﹤0.01% |
9,169
+751
| +9% | +$19.6K |
|
2888
FT Vest US Equity Moderate Buffer ETF October
GOCT
$262M
| $247K | ﹤0.01% |
6,750
+300
| +5% | +$10.5K |
|
2889
Suzano
SUZ
$10.2B
| $247K | ﹤0.01% |
26,217
+14,265
| +119% | +$131K |
|
2890
Davis Select Worldwide ETF
DWLD
$586M
| $247K | ﹤0.01% |
+5,950
| New | +$229K |
|
2891
First Trust Short Duration Managed Municipal ETF
FSMB
$618M
| $247K | ﹤0.01% |
12,386
+2,337
| +23% | +$46.3K |
|
|
ARR
2892
Armour Residential REIT
ARR
$2.02B
| $247K | ﹤0.01% |
+14,667
| New | +$235K |
|
|
DMC
2893
Del Monte Corp
DMC
$1.35B
| $246K | ﹤0.01% |
+7,586
| New | +$250K |
|
2894
iShares ESG Advanced MSCI EAFE ETF
DMXF
$1.19B
| $246K | ﹤0.01% |
3,301
-108
| -3% | -$7.63K |
|
2895
J&J Snack Foods
JJSF
$1.43B
| $246K | ﹤0.01% |
2,166
+117
| +6% | +$14.2K |
|
2896
GCM Grosvenor
GCMG
$737M
| $245K | ﹤0.01% |
21,226
-3,540
| -14% | -$43.8K |
|
2897
WSFS Financial
WSFS
$4.1B
| $245K | ﹤0.01% |
4,454
-354
| -7% | -$18.4K |
|
2898
Eos Energy Enterprises
EOSE
$1.23B
| $245K | ﹤0.01% |
47,843
+11,447
| +31% | +$56.1K |
|
|
SII
2899
Sprott
SII
$2.65B
| $245K | ﹤0.01% |
+3,544
| New | +$197K |
|
|
CHI
2900
Calamos Convertible Opportunities and Income Fund
CHI
$1.02B
| $245K | ﹤0.01% |
23,257
+236
| +1% | +$2.36K |
|
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.