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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
+2.85%
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
$84B
AUM Growth
+$6.6B
(+8.5%)
Cap. Flow
+$5.06B
Cap. Flow
% of AUM
6.03%
Top 10 Holdings %
Top 10 Hldgs %
28.85%
Holding
3,865
New
323
Increased
1,970
Reduced
1,148
Closed
341
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$808M |
| 2 |
Microsoft
MSFT
|
+$249M |
| 3 |
Apple
AAPL
|
+$229M |
| 4 |
iShares Core S&P 500 ETF
IVV
|
+$196M |
| 5 |
iShares Core US Aggregate Bond ETF
AGG
|
+$125M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
ProShares Ultra Semiconductors
USD
|
+$158M |
| 2 |
Williams Companies
WMB
|
+$138M |
| 3 |
JPMorgan Chase
JPM
|
+$85.4M |
| 4 |
iShares MSCI Emerging Markets ETF
EEM
|
+$45.7M |
| 5 |
Synopsys
SNPS
|
+$42.6M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 22.87% |
| 2 | Financials | 8% |
| 3 | Consumer Discretionary | 5.52% |
| 4 | Healthcare | 5.25% |
| 5 | Communication Services | 4.86% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
VGUS
2151
Vanguard Ultra-Short Treasury ETF
VGUS
$1.02B
| $755K | ﹤0.01% |
+10,006
| New | +$756K |
|
2152
Vanguard Russell 2000 Growth ETF
VTWG
$1.48B
| $755K | ﹤0.01% |
3,199
+225
| +8% | +$53.5K |
|
|
SMBS
2153
Schwab Mortgage-Backed Securities ETF
SMBS
$6.48B
| $755K | ﹤0.01% |
29,388
+12,065
| +70% | +$311K |
|
2154
Northwest Bancshares
NWBI
$2.25B
| $754K | ﹤0.01% |
62,814
-18,648
| -23% | -$227K |
|
2155
Korn Ferry
KFY
$4.13B
| $754K | ﹤0.01% |
11,417
-925
| -7% | -$62.2K |
|
2156
Oceaneering
OII
$5.19B
| $752K | ﹤0.01% |
31,280
+7,515
| +32% | +$182K |
|
2157
First Busey Corp
BUSE
$2.52B
| $751K | ﹤0.01% |
31,585
-139,482
| -82% | -$3.28M |
|
2158
FT Vest US Equity Buffer ETF January
FJAN
$1.41B
| $750K | ﹤0.01% |
14,484
+3,670
| +34% | +$186K |
|
2159
ePlus
PLUS
$2.33B
| $750K | ﹤0.01% |
8,547
-3,137
| -27% | -$259K |
|
2160
Artisan Partners
APAM
$2.86B
| $747K | ﹤0.01% |
18,347
-2,503
| -12% | -$107K |
|
2161
Ryder
R
$10.3B
| $747K | ﹤0.01% |
3,903
-25
| -0.6% | -$4.49K |
|
2162
Cohen & Steers REIT and Preferred and Income Fund
RNP
$996M
| $746K | ﹤0.01% |
37,576
+27,344
| +267% | +$568K |
|
2163
FT Vest US Equity Enhance & Moderate Buffer ETF December
XDEC
$202M
| $746K | ﹤0.01% |
18,231
-295
| -2% | -$11.9K |
|
2164
Verra Mobility
VRRM
$636M
| $746K | ﹤0.01% |
33,268
-11,033
| -25% | -$252K |
|
2165
Corcept Therapeutics
CORT
$9.78B
| $745K | ﹤0.01% |
19,765
-7,975
| -29% | -$626K |
|
2166
Hanmi Financial
HAFC
$942M
| $745K | ﹤0.01% |
27,561
+4,876
| +21% | +$130K |
|
2167
SiriusPoint
SPNT
$3.01B
| $745K | ﹤0.01% |
34,008
+10,788
| +46% | +$216K |
|
2168
Cullen/Frost Bankers
CFR
$10.3B
| $744K | ﹤0.01% |
+5,876
| New | +$737K |
|
2169
Nuveen ESG Emerging Markets Equity ETF
NUEM
$369M
| $744K | ﹤0.01% |
20,914
+83
| +0.4% | +$3.02K |
|
2170
Noble Corp
NE
$6.88B
| $743K | ﹤0.01% |
26,264
-1,063
| -4% | -$31.4K |
|
2171
FT Vest US Equity Buffer & Premium Income ETF December
XIDE
$22.7M
| $741K | ﹤0.01% |
24,558
+65
| +0.3% | +$1.97K |
|
2172
Medallion Financial
MFIN
$226M
| $739K | ﹤0.01% |
+71,838
| New | +$720K |
|
2173
Hartford Multifactor Emerging Markets ETF
ROAM
$106M
| $739K | ﹤0.01% |
25,366
+377
| +2% | +$10.9K |
|
2174
WisdomTree US Efficient Core Fund
NTSX
$1.34B
| $739K | ﹤0.01% |
+13,475
| New | +$737K |
|
2175
Alerus Financial
ALRS
$823M
| $736K | ﹤0.01% |
32,715
+2,923
| +10% | +$63.8K |
|
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Mariner's Q4 2025 Portfolio in Review
As of Q4 2025, Mariner held 3,865 positions worth $84B, up 8.5% from $77.4B the previous quarter. Its ten largest holdings account for 29% of the portfolio.
Mariner deployed $5.06B of net new capital in Q4 2025, opening 323 new positions and adding to 1,970 existing holdings. Its largest new stake was Flexsteel Industries: 1,167,357 shares worth $46.1M.
By sector, the portfolio is most concentrated in Technology at 23% of assets, up from 23% a quarter earlier, followed by Financials and Consumer Discretionary.
On the sell side, the largest reduction was ProShares Ultra Semiconductors, an estimated $158M trimmed.
- Mariner's largest Q4 2025 buy was Flexsteel Industries: 1,167,357 shares worth $46.1M.
- Mariner added most to NVIDIA in Q4 2025, an estimated $808M increase.
- Mariner's biggest Q4 2025 reduction was ProShares Ultra Semiconductors, cutting an estimated $158M.
- Mariner fully exited iShares iBonds Dec 2025 Term Corporate ETF in Q4 2025, selling an estimated $22.7M.
- Mariner's ten largest holdings make up 29% of its $84B portfolio in Q4 2025.
- Mariner opened 323 new positions and closed 341 in Q4 2025.
- Mariner's portfolio value rose 8.5% quarter-over-quarter to $84B.
Based on Mariner's 13F filing for Q4 2025, filed 13 Feb 2026.