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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 | |
|---|---|---|---|---|---|---|
1701
Credicorp
BAP
$31.1B
| $1.15M | ﹤0.01% |
5,133
+232
| +5% | +$47K |
|
1702
Rambus
RMBS
$10.4B
| $1.15M | ﹤0.01% |
17,911
+1,448
| +9% | +$77.6K |
|
1703
State Street SPDR S&P Metals & Mining ETF
XME
$3.96B
| $1.14M | ﹤0.01% |
17,017
-741
| -4% | -$44K |
|
1704
Five Below
FIVE
$11.5B
| $1.14M | ﹤0.01% |
8,715
+1,654
| +23% | +$161K |
|
1705
SentinelOne
S
$6.22B
| $1.14M | ﹤0.01% |
62,414
+22,402
| +56% | +$410K |
|
1706
T. Rowe Price Floating Rate ETF
TFLR
$673M
| $1.14M | ﹤0.01% |
22,172
+6,943
| +46% | +$354K |
|
1707
FormFactor
FORM
$7.7B
| $1.14M | ﹤0.01% |
33,112
+19,759
| +148% | +$600K |
|
1708
Acuity Brands
AYI
$10.1B
| $1.14M | ﹤0.01% |
3,815
+1,079
| +39% | +$279K |
|
|
GTM
1709
ZoomInfo Technologies
GTM
$908M
| $1.14M | ﹤0.01% |
112,435
+61,699
| +122% | +$571K |
|
|
AZEK
1710
DELISTED
The AZEK Co
AZEK
| $1.13M | ﹤0.01% |
20,860
+1,350
| +7% | +$67.7K |
|
1711
InterContinental Hotels
IHG
$23.5B
| $1.13M | ﹤0.01% |
9,799
+1,096
| +13% | +$123K |
|
1712
Rogers Corp
ROG
$2.31B
| $1.13M | ﹤0.01% |
16,501
+1,968
| +14% | +$127K |
|
1713
MP Materials
MP
$7.68B
| $1.13M | ﹤0.01% |
33,923
-19,455
| -36% | -$497K |
|
1714
State Street SPDR S&P Homebuilders ETF
XHB
$1.68B
| $1.13M | ﹤0.01% |
11,436
-489
| -4% | -$46.5K |
|
1715
Qfin Holdings
QFIN
$1.65B
| $1.12M | ﹤0.01% |
25,871
-6,591
| -20% | -$275K |
|
1716
Fidelity Quality Factor ETF
FQAL
$1.41B
| $1.12M | ﹤0.01% |
16,106
+631
| +4% | +$41.2K |
|
1717
BWX Technologies
BWXT
$16.2B
| $1.12M | ﹤0.01% |
7,762
-4,481
| -37% | -$524K |
|
1718
VanEck Green Bond ETF
GRNB
$184M
| $1.12M | ﹤0.01% |
46,096
+2,218
| +5% | +$53K |
|
1719
SGHC Ltd
SGHC
$7.45B
| $1.12M | ﹤0.01% |
101,800
+5,495
| +6% | +$46.5K |
|
1720
First Trust Limited Duration Investment Grade Corporate ETF
FSIG
$1.51B
| $1.12M | ﹤0.01% |
58,335
+9,081
| +18% | +$172K |
|
1721
Defiance Quantum ETF
QTUM
$5.21B
| $1.11M | ﹤0.01% |
12,121
+5,887
| +94% | +$476K |
|
1722
Ericsson
ERIC
$31.8B
| $1.11M | ﹤0.01% |
131,242
+16,313
| +14% | +$134K |
|
1723
Hanover Insurance
THG
$7.68B
| $1.11M | ﹤0.01% |
6,532
+853
| +15% | +$142K |
|
1724
Axcelis
ACLS
$3.94B
| $1.11M | ﹤0.01% |
15,914
+9,244
| +139% | +$527K |
|
1725
Exponent
EXPO
$3.04B
| $1.11M | ﹤0.01% |
14,827
-1,013
| -6% | -$78.5K |
|
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.