We are live on
!
Find out more
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 | |
|---|---|---|---|---|---|---|
1376
Ubiquiti
UI
$31.8B
| $1.87M | ﹤0.01% |
4,549
-514
| -10% | -$187K |
|
1377
Murphy USA
MUSA
$11.3B
| $1.87M | ﹤0.01% |
4,601
-423
| -8% | -$192K |
|
1378
Ouster
OUST
$2.29B
| $1.87M | ﹤0.01% |
76,982
-504
| -0.7% | -$6.13K |
|
1379
Fidelity MSCI Energy Index ETF
FENY
$2.01B
| $1.87M | ﹤0.01% |
79,560
-22,901
| -22% | -$525K |
|
1380
Capital Group International Focus Equity ETF
CGXU
$6.22B
| $1.87M | ﹤0.01% |
68,757
+17,534
| +34% | +$446K |
|
1381
monday.com
MNDY
$3.27B
| $1.86M | ﹤0.01% |
5,906
+1,098
| +23% | +$306K |
|
1382
Littelfuse
LFUS
$10.2B
| $1.85M | ﹤0.01% |
8,179
+6,302
| +336% | +$1.24M |
|
1383
Wipro
WIT
$18.5B
| $1.85M | ﹤0.01% |
610,892
+84,120
| +16% | +$245K |
|
1384
Philips
PHG
$25.4B
| $1.84M | ﹤0.01% |
79,734
-4,033
| -5% | -$90.4K |
|
1385
Sportradar
SRAD
$4.23B
| $1.84M | ﹤0.01% |
65,581
-83,259
| -56% | -$1.98M |
|
1386
Invesco CEF Income Composite ETF
PCEF
$796M
| $1.84M | ﹤0.01% |
94,176
-1,673
| -2% | -$31.2K |
|
1387
NEOS S&P 500 High Income ETF
SPYI
$10.6B
| $1.84M | ﹤0.01% |
36,545
+8,145
| +29% | +$392K |
|
1388
ARK Blockchain & Fintech Innovation ETF
ARKF
$718M
| $1.84M | ﹤0.01% |
36,530
-4,991
| -12% | -$197K |
|
1389
Cal-Maine
CALM
$4.28B
| $1.84M | ﹤0.01% |
18,419
+3,343
| +22% | +$319K |
|
1390
Patrick Industries
PATK
$2.8B
| $1.83M | ﹤0.01% |
19,874
+471
| +2% | +$40K |
|
1391
ProShares Ultra S&P500
SSO
$7.71B
| $1.83M | ﹤0.01% |
37,520
-2,048
| -5% | -$86.5K |
|
1392
AST SpaceMobile
ASTS
$16.8B
| $1.83M | ﹤0.01% |
39,211
-2,620
| -6% | -$75.8K |
|
|
TNGY
1393
Tortoise Energy ETF
TNGY
$562M
| $1.82M | ﹤0.01% |
+198,875
| New | +$1.82M |
|
1394
American States Water
AWR
$3.39B
| $1.82M | ﹤0.01% |
23,770
-744
| -3% | -$58.4K |
|
1395
InfraCap MLP ETF
AMZA
$471M
| $1.82M | ﹤0.01% |
42,005
-110
| -0.3% | -$4.68K |
|
1396
Dick's Sporting Goods
DKS
$18.4B
| $1.82M | ﹤0.01% |
9,197
-2,084
| -18% | -$386K |
|
1397
Antero Resources
AR
$10.9B
| $1.82M | ﹤0.01% |
45,151
+11,035
| +32% | +$418K |
|
1398
CACI
CACI
$10.8B
| $1.82M | ﹤0.01% |
3,815
+451
| +13% | +$200K |
|
1399
Avista
AVA
$3.47B
| $1.82M | ﹤0.01% |
47,851
+18,581
| +63% | +$733K |
|
1400
argenx
ARGX
$57.4B
| $1.82M | ﹤0.01% |
3,294
-323
| -9% | -$187K |
|
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.