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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 | |
|---|---|---|---|---|---|---|
2701
BlackRock Credit Allocation Income Trust
BTZ
$927M
| $311K | ﹤0.01% |
28,525
-5,086
| -15% | -$53.5K |
|
|
SAGE
2702
DELISTED
Sage Therapeutics
SAGE
| $311K | ﹤0.01% |
34,150
+14,144
| +71% | +$104K |
|
2703
Davis Select US Equity ETF
DUSA
$1.25B
| $311K | ﹤0.01% |
6,725
-244
| -4% | -$10.5K |
|
2704
Avantis US Large Cap Value ETF
AVLV
$17.3B
| $310K | ﹤0.01% |
4,549
-2,434
| -35% | -$157K |
|
2705
Whirlpool
WHR
$2.42B
| $310K | ﹤0.01% |
3,059
-2,057
| -40% | -$171K |
|
2706
Ascendis Pharma A/S
ASND
$16.7B
| $309K | ﹤0.01% |
1,793
-110
| -6% | -$17.9K |
|
2707
First Trust Global Wind Energy ETF
FAN
$281M
| $309K | ﹤0.01% |
17,035
-74
| -0.4% | -$1.22K |
|
2708
Arcosa
ACA
$7.12B
| $309K | ﹤0.01% |
3,562
-402
| -10% | -$33.6K |
|
2709
Twist Bioscience
TWST
$5.62B
| $307K | ﹤0.01% |
8,349
-3,069
| -27% | -$106K |
|
2710
Vita Coco
COCO
$3.77B
| $307K | ﹤0.01% |
8,506
-959
| -10% | -$32K |
|
|
PARAA
2711
DELISTED
Paramount Global Class A
PARAA
| $307K | ﹤0.01% |
13,367
-3,132
| -19% | -$70.8K |
|
2712
Invesco S&P 500 Equal Weight Industrials ETF
RSPN
$1.1B
| $306K | ﹤0.01% |
5,719
+4
| +0.1% | +$201 |
|
2713
Innovator US Equity Power Buffer ETF October
POCT
$963M
| $306K | ﹤0.01% |
7,398
| – | – |
|
|
INCE
2714
Franklin Income Equity Focus ETF
INCE
$132M
| $305K | ﹤0.01% |
5,305
+1,084
| +26% | +$59.6K |
|
2715
Motley Fool 100 Index ETF
TMFC
$2B
| $304K | ﹤0.01% |
4,716
+703
| +18% | +$41.3K |
|
2716
Nurix Therapeutics
NRIX
$2.43B
| $304K | ﹤0.01% |
26,694
-4,136
| -13% | -$44.7K |
|
2717
Onto Innovation
ONTO
$13.6B
| $303K | ﹤0.01% |
3,001
-1,880
| -39% | -$201K |
|
|
DIAX
2718
DELISTED
Nuveen Dow 30SM Dynamic Overwrite Fund
DIAX
| $302K | ﹤0.01% |
21,078
-17,497
| -45% | -$243K |
|
2719
John Marshall Bancorp
JMSB
$315M
| $302K | ﹤0.01% |
16,308
+16
| +0.1% | +$269 |
|
2720
Gildan
GIL
$9.25B
| $302K | ﹤0.01% |
6,126
-14
| -0.2% | -$643 |
|
|
PSQA
2721
Palmer Square CLO Senior Debt ETF
PSQA
$148M
| $301K | ﹤0.01% |
14,885
| – | – |
|
2722
YPF
YPF
$20.2B
| $301K | ﹤0.01% |
9,576
+596
| +7% | +$19.9K |
|
2723
MDU Resources
MDU
$4.44B
| $301K | ﹤0.01% |
18,047
-2,307
| -11% | -$38.8K |
|
2724
Arbor Realty Trust
ABR
$960M
| $301K | ﹤0.01% |
28,106
-21,735
| -44% | -$229K |
|
2725
Shoals Technologies Group
SHLS
$1.58B
| $301K | ﹤0.01% |
70,746
-8,712
| -11% | -$37.9K |
|
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.