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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 | |
|---|---|---|---|---|---|---|
1576
Schwab Fundamental US Broad Market Index ETF
FNDB
$1.42B
| $1.38M | ﹤0.01% |
57,569
+5,400
| +10% | +$123K |
|
1577
Direxion Daily S&P 500 Bull 3x ETF
SPXL
$6.53B
| $1.38M | ﹤0.01% |
7,948
+1,928
| +32% | +$272K |
|
1578
State Street SPDR Bloomberg Convertible Securities ETF
CWB
$5.57B
| $1.38M | ﹤0.01% |
16,685
+4,140
| +33% | +$325K |
|
|
DOCU
1579
DocuSign
DOCU
$10.1B
| $1.38M | ﹤0.01% |
17,700
-11,958
| -40% | -$967K |
|
|
IBMN
1580
DELISTED
iShares iBonds Dec 2025 Term Muni Bond ETF
IBMN
| $1.38M | ﹤0.01% |
51,459
-349
| -0.7% | -$9.32K |
|
|
FYBR
1581
DELISTED
Frontier Communications
FYBR
| $1.38M | ﹤0.01% |
37,806
-1,994
| -5% | -$72.3K |
|
1582
iShares iBonds Dec 2027 Term Treasury ETF
IBTH
$2.25B
| $1.37M | ﹤0.01% |
61,134
+49,744
| +437% | +$1.11M |
|
1583
Fresenius Medical Care
FMS
$13.4B
| $1.37M | ﹤0.01% |
48,010
+1,065
| +2% | +$28.6K |
|
1584
Corcept Therapeutics
CORT
$9.78B
| $1.37M | ﹤0.01% |
18,672
+1,455
| +8% | +$105K |
|
|
NLOP
1585
Net Lease Office Properties
NLOP
$171M
| $1.36M | ﹤0.01% |
41,910
+19,287
| +85% | +$590K |
|
|
SW
1586
Smurfit Westrock
SW
$26.3B
| $1.36M | ﹤0.01% |
31,612
+1,439
| +5% | +$61.6K |
|
1587
Yum China
YUMC
$15.3B
| $1.36M | ﹤0.01% |
30,443
+3,224
| +12% | +$144K |
|
1588
Chord Energy
CHRD
$7.42B
| $1.36M | ﹤0.01% |
14,044
+9,067
| +182% | +$863K |
|
1589
Invesco Preferred ETF
PGX
$3.81B
| $1.36M | ﹤0.01% |
122,149
-27,376
| -18% | -$302K |
|
1590
Astera Labs
ALAB
$48.4B
| $1.36M | ﹤0.01% |
15,033
+3,622
| +32% | +$286K |
|
1591
Nuveen AMT-Free Municipal Credit Income Fund
NVG
$2.66B
| $1.36M | ﹤0.01% |
113,823
+14,657
| +15% | +$174K |
|
1592
Gulfport Energy Corp
GPOR
$2.77B
| $1.35M | ﹤0.01% |
6,723
+2,014
| +43% | +$376K |
|
1593
State Street SPDR MSCI EAFE StrategicFactors ETF
QEFA
$1.04B
| $1.35M | ﹤0.01% |
15,839
-6
| -0% | -$492 |
|
1594
Simpson Manufacturing
SSD
$7.95B
| $1.35M | ﹤0.01% |
8,691
+58
| +0.7% | +$8.98K |
|
1595
Reliance Steel & Aluminium
RS
$20.6B
| $1.35M | ﹤0.01% |
4,296
+109
| +3% | +$32.2K |
|
1596
Jefferies Financial Group
JEF
$13B
| $1.35M | ﹤0.01% |
24,654
+10,965
| +80% | +$543K |
|
1597
Baytex Energy
BTE
$2.94B
| $1.35M | ﹤0.01% |
753,227
+678,558
| +909% | +$1.19M |
|
1598
Chunghwa Telecom
CHT
$33.4B
| $1.35M | ﹤0.01% |
28,899
+2,178
| +8% | +$92.8K |
|
1599
iShares US Regional Banks ETF
IAT
$673M
| $1.35M | ﹤0.01% |
27,186
+4,106
| +18% | +$187K |
|
1600
Aegon
AEG
$13.5B
| $1.35M | ﹤0.01% |
186,039
+26,527
| +17% | +$177K |
|
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.