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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 | |
|---|---|---|---|---|---|---|
2301
MediaAlpha
MAX
$710M
| $520K | ﹤0.01% |
47,481
-89,306
| -65% | -$862K |
|
2302
Boise Cascade
BCC
$2.74B
| $520K | ﹤0.01% |
5,986
-206
| -3% | -$18.7K |
|
2303
FT Vest US Equity Deep Buffer ETF May
DMAY
$372M
| $519K | ﹤0.01% |
12,132
+6,403
| +112% | +$259K |
|
2304
Transocean
RIG
$5.92B
| $519K | ﹤0.01% |
200,525
+87,359
| +77% | +$225K |
|
|
RAL
2305
Ralliant Corp
RAL
$7.77B
| $519K | ﹤0.01% |
+10,654
| New | +$525K |
|
|
EBI
2306
The RBB Fund Trust Longview Advantage ETF
EBI
$667M
| $519K | ﹤0.01% |
+10,191
| New | +$484K |
|
2307
CEVA Inc
CEVA
$1.01B
| $518K | ﹤0.01% |
23,561
-1,970
| -8% | -$43.8K |
|
2308
MaxLinear
MXL
$6.49B
| $517K | ﹤0.01% |
36,408
+20,645
| +131% | +$238K |
|
2309
EPAM Systems
EPAM
$4.69B
| $517K | ﹤0.01% |
2,924
-886
| -23% | -$148K |
|
2310
Delek Logistics
DKL
$3.04B
| $515K | ﹤0.01% |
11,988
+65
| +0.5% | +$2.64K |
|
2311
KBR
KBR
$4.68B
| $515K | ﹤0.01% |
10,734
+3,819
| +55% | +$198K |
|
2312
FT Vest US Equity Buffer ETF January
FJAN
$1.41B
| $514K | ﹤0.01% |
10,814
-1,919
| -15% | -$86.4K |
|
2313
Signet Jewelers
SIG
$3.55B
| $513K | ﹤0.01% |
6,454
+408
| +7% | +$27.1K |
|
|
UFOX
2314
Defiance Space and Connective Tech ETF
UFOX
$851M
| $513K | ﹤0.01% |
9,726
-496
| -5% | -$22.3K |
|
2315
BancFirst
BANF
$3.92B
| $513K | ﹤0.01% |
4,149
-1,429
| -26% | -$170K |
|
2316
Fidelity Enhanced Mid Cap Core ETF
FMDE
$7.61B
| $513K | ﹤0.01% |
14,894
+2,602
| +21% | +$83.7K |
|
2317
Franklin Electric
FELE
$4.67B
| $512K | ﹤0.01% |
5,710
-1,081
| -16% | -$94.8K |
|
2318
Trustmark
TRMK
$2.73B
| $512K | ﹤0.01% |
14,039
+1,537
| +12% | +$52.6K |
|
2319
Brookfield Renewable
BEPC
$6.12B
| $511K | ﹤0.01% |
15,603
+2,501
| +19% | +$73K |
|
2320
iShares MSCI India Small-Cap ETF
SMIN
$722M
| $511K | ﹤0.01% |
6,621
+1,213
| +22% | +$87.3K |
|
|
BWIN
2321
Baldwin Insurance Group
BWIN
$2.58B
| $510K | ﹤0.01% |
11,905
+2,462
| +26% | +$99.9K |
|
2322
Invesco Semiconductors ETF
PSI
$2.43B
| $510K | ﹤0.01% |
8,500
+583
| +7% | +$29.3K |
|
2323
Rexford Industrial Realty
REXR
$8.7B
| $508K | ﹤0.01% |
14,293
+4,439
| +45% | +$155K |
|
2324
Life Time Group Holdings
LTH
$9.42B
| $507K | ﹤0.01% |
16,706
+2,347
| +16% | +$69.6K |
|
2325
Unitil
UTL
$1,000M
| $507K | ﹤0.01% |
9,714
+4,910
| +102% | +$272K |
|
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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.