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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 | |
|---|---|---|---|---|---|---|
1651
Cenovus Energy
CVE
$52.3B
| $1.55M | ﹤0.01% |
91,411
+4,333
| +5% | +$75.3K |
|
|
CGMM
1652
Capital Group U.S. Small and Mid Cap ETF
CGMM
$3.12B
| $1.55M | ﹤0.01% |
53,643
+10,386
| +24% | +$295K |
|
1653
EnerSys
ENS
$6.94B
| $1.54M | ﹤0.01% |
10,514
+1,512
| +17% | +$202K |
|
1654
Aegon
AEG
$13.5B
| $1.54M | ﹤0.01% |
200,239
+6,979
| +4% | +$53.4K |
|
1655
First Trust RBA American Industrial Renaissance ETF
AIRR
$10.4B
| $1.54M | ﹤0.01% |
15,668
+5,509
| +54% | +$540K |
|
1656
Harbor Long-Term Growers ETF
WINN
$1.1B
| $1.54M | ﹤0.01% |
49,518
+3,852
| +8% | +$121K |
|
1657
Flutter Entertainment
FLUT
$18.4B
| $1.53M | ﹤0.01% |
7,128
-4,886
| -41% | -$1.1M |
|
1658
Joby Aviation
JOBY
$7.25B
| $1.53M | ﹤0.01% |
116,080
+6,154
| +6% | +$94.5K |
|
1659
Direxion Daily S&P 500 Bull 3x ETF
SPXL
$6.53B
| $1.53M | ﹤0.01% |
6,944
+126
| +2% | +$27.4K |
|
1660
Hudbay
HBM
$9.96B
| $1.53M | ﹤0.01% |
76,915
+5,189
| +7% | +$87.8K |
|
1661
ARK Autonomous Technology & Robotics ETF
ARKQ
$1.9B
| $1.52M | ﹤0.01% |
13,273
+993
| +8% | +$114K |
|
1662
Carlyle Group
CG
$16.7B
| $1.52M | ﹤0.01% |
25,709
+2,065
| +9% | +$117K |
|
1663
First Financial Bancorp
FFBC
$3.52B
| $1.52M | ﹤0.01% |
60,651
+4,642
| +8% | +$116K |
|
1664
MKS Inc
MKSI
$21.3B
| $1.52M | ﹤0.01% |
9,488
-120
| -1% | -$17.8K |
|
1665
Fidelity MSCI Industrials Index ETF
FIDU
$2.35B
| $1.52M | ﹤0.01% |
18,368
+1,851
| +11% | +$152K |
|
1666
Liberty Media Series C
FWONK
$24.6B
| $1.51M | ﹤0.01% |
15,369
-759
| -5% | -$74.5K |
|
1667
Sasol
SSL
$7.34B
| $1.51M | ﹤0.01% |
232,081
+12,830
| +6% | +$81.1K |
|
1668
Invesco S&P MidCap Momentum ETF
XMMO
$7.35B
| $1.51M | ﹤0.01% |
10,903
+363
| +3% | +$49.6K |
|
1669
PIMCO Dynamic Income Fund
PDI
$7.33B
| $1.51M | ﹤0.01% |
85,160
-36,400
| -30% | -$668K |
|
1670
Broadstone Net Lease
BNL
$4.29B
| $1.5M | ﹤0.01% |
86,122
+10,573
| +14% | +$190K |
|
1671
Avantis US Small Cap Equity ETF
AVSC
$3.06B
| $1.5M | ﹤0.01% |
25,454
+6,243
| +32% | +$362K |
|
1672
Stock Yards Bancorp
SYBT
$2.43B
| $1.49M | ﹤0.01% |
23,013
-5,164
| -18% | -$347K |
|
1673
Direxion Daily Financial Bull 3x ETF
FAS
$2.43B
| $1.49M | ﹤0.01% |
8,847
-238
| -3% | -$39.5K |
|
1674
Nuveen ESG Mid-Cap Value ETF
NUMV
$449M
| $1.48M | ﹤0.01% |
37,939
+11,819
| +45% | +$459K |
|
1675
Oaktree Specialty Lending
OCSL
$1.04B
| $1.48M | ﹤0.01% |
116,422
+13,928
| +14% | +$186K |
|
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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.