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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 | |
|---|---|---|---|---|---|---|
2376
Plains GP Holdings
PAGP
$5.23B
| $474K | ﹤0.01% |
24,406
+6,974
| +40% | +$130K |
|
2377
10x Genomics
TXG
$5.87B
| $474K | ﹤0.01% |
40,923
+24,628
| +151% | +$224K |
|
2378
Invesco S&P 100 Equal Weight ETF
EQWL
$2.69B
| $474K | ﹤0.01% |
4,307
+865
| +25% | +$89.2K |
|
2379
Virtu Financial
VIRT
$5.2B
| $472K | ﹤0.01% |
10,540
+537
| +5% | +$21.6K |
|
2380
ReposiTrak
TRAK
$148M
| $471K | ﹤0.01% |
+23,990
| New | +$503K |
|
2381
FirstCash
FCFS
$8.55B
| $471K | ﹤0.01% |
3,487
+1,206
| +53% | +$154K |
|
2382
Southern California Bancorp
BCAL
$676M
| $471K | ﹤0.01% |
29,899
-20,537
| -41% | -$293K |
|
2383
InvenTrust Properties
IVT
$2.84B
| $470K | ﹤0.01% |
17,137
-1,998
| -10% | -$55.5K |
|
2384
Madrigal Pharmaceuticals
MDGL
$12.6B
| $469K | ﹤0.01% |
1,550
-334
| -18% | -$99.5K |
|
2385
Invesco S&P MidCap 400 GARP ETF
GRPM
$481M
| $468K | ﹤0.01% |
4,278
-52
| -1% | -$5.38K |
|
2386
Agilon Health
AGL
$1.64B
| $467K | ﹤0.01% |
8,130
+2,802
| +53% | +$225K |
|
2387
iShares US Small Cap Equity Factor ETF
SMLF
$4.07B
| $467K | ﹤0.01% |
6,879
+1,872
| +37% | +$118K |
|
2388
Compass Minerals
CMP
$1.24B
| $466K | ﹤0.01% |
+23,189
| New | +$375K |
|
2389
Oceaneering
OII
$5.25B
| $465K | ﹤0.01% |
22,430
+4,228
| +23% | +$81.5K |
|
2390
Prestige Consumer Healthcare
PBH
$2.35B
| $463K | ﹤0.01% |
5,799
+429
| +8% | +$35.9K |
|
2391
VanEck Digital Transformation ETF
DAPP
$241M
| $462K | ﹤0.01% |
27,913
+1,550
| +6% | +$19.1K |
|
|
TGNA
2392
DELISTED
TEGNA Inc
TGNA
| $460K | ﹤0.01% |
27,465
-5,095
| -16% | -$84.7K |
|
2393
iShares ESG MSCI USA Leaders ETF
SUSL
$1.12B
| $459K | ﹤0.01% |
4,237
+248
| +6% | +$24.7K |
|
2394
Boot Barn
BOOT
$4.55B
| $458K | ﹤0.01% |
3,010
-77
| -2% | -$10.2K |
|
2395
OSI Systems
OSIS
$3.57B
| $457K | ﹤0.01% |
2,033
-321
| -14% | -$68.5K |
|
|
ARIS
2396
DELISTED
Aris Water Solutions
ARIS
| $457K | ﹤0.01% |
19,319
-2,901
| -13% | -$71.6K |
|
2397
iShares Global Healthcare ETF
IXJ
$4.11B
| $456K | ﹤0.01% |
5,302
+21
| +0.4% | +$1.81K |
|
2398
GFL Environmental
GFL
$14.3B
| $456K | ﹤0.01% |
9,049
+1,796
| +25% | +$88.2K |
|
2399
Invesco BulletShares 2029 Corporate Bond ETF
BSCT
$2.87B
| $456K | ﹤0.01% |
24,364
+1,425
| +6% | +$26.4K |
|
2400
Invesco FTSE RAFI Developed Markets ex-US Small-Mid ETF
PDN
$349M
| $455K | ﹤0.01% |
11,691
+244
| +2% | +$8.74K |
|
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.