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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 | |
|---|---|---|---|---|---|---|
351
Vanguard FTSE All-World ex-US ETF
VEU
$65.6B
| $29.3M | 0.03% |
397,838
+79,752
| +25% | +$5.8M |
|
352
Dell
DELL
$283B
| $28.8M | 0.03% |
228,711
+116,052
| +103% | +$16.3M |
|
353
iShares ESG Aware MSCI EAFE ETF
ESGD
$11.7B
| $28.8M | 0.03% |
302,841
+17,419
| +6% | +$1.64M |
|
354
Cintas
CTAS
$82.4B
| $28.6M | 0.03% |
151,933
+7,546
| +5% | +$1.42M |
|
355
JPMorgan Equity Premium Income ETF
JEPI
$45.3B
| $28.5M | 0.03% |
497,524
+48,930
| +11% | +$2.79M |
|
356
iShares US Technology ETF
IYW
$23.7B
| $28.4M | 0.03% |
142,322
-24,000
| -14% | -$4.8M |
|
357
First Trust North American Energy Infrastructure Fund
EMLP
$4.18B
| $28.4M | 0.03% |
749,392
-12,179
| -2% | -$465K |
|
358
First Trust Smith Opportunistic Fixed Income ETF
FIXD
$3.23B
| $28.1M | 0.03% |
633,678
+207,841
| +49% | +$9.26M |
|
359
Vanguard Core Bond ETF
VCRB
$7.19B
| $28M | 0.03% |
359,643
-23,053
| -6% | -$1.81M |
|
360
Elevance Health
ELV
$81.9B
| $28M | 0.03% |
79,757
+466
| +0.6% | +$157K |
|
361
State Street Financial Select Sector SPDR ETF
XLF
$55.6B
| $27.8M | 0.03% |
506,796
-29,532
| -6% | -$1.57M |
|
|
WCN
362
Waste Connections
WCN
$42.8B
| $27.8M | 0.03% |
158,227
+5,516
| +4% | +$953K |
|
363
CVS Health
CVS
$137B
| $27.7M | 0.03% |
349,023
+15,788
| +5% | +$1.24M |
|
364
Atlassian
TEAM
$22B
| $27.5M | 0.03% |
169,794
+139,555
| +462% | +$21.9M |
|
365
Church & Dwight Co
CHD
$23.1B
| $27.5M | 0.03% |
328,146
+12,666
| +4% | +$1.08M |
|
366
D.R. Horton
DHI
$41B
| $27.5M | 0.03% |
190,789
+30,963
| +19% | +$4.71M |
|
367
Freeport-McMoran
FCX
$90B
| $27.5M | 0.03% |
540,420
+184,598
| +52% | +$8M |
|
368
Vanguard Intermediate-Term Treasury ETF
VGIT
$41.6B
| $27.4M | 0.03% |
456,823
+7,379
| +2% | +$444K |
|
369
PG&E
PCG
$47.8B
| $27.2M | 0.03% |
1,694,040
+972,464
| +135% | +$15.5M |
|
370
State Street SPDR S&P 600 Small Cap Growth ETF
SLYG
$5.02B
| $26.6M | 0.03% |
282,698
+59,670
| +27% | +$5.63M |
|
371
Oneok
OKE
$58.7B
| $26.5M | 0.03% |
361,060
+30,415
| +9% | +$2.15M |
|
372
Moody's
MCO
$81.7B
| $26.5M | 0.03% |
51,870
-7,483
| -13% | -$3.65M |
|
373
Airbnb
ABNB
$83.7B
| $26.4M | 0.03% |
194,293
+96,631
| +99% | +$12M |
|
374
Take-Two Interactive
TTWO
$43B
| $26.2M | 0.03% |
102,327
+1,626
| +2% | +$405K |
|
375
Vanguard International Dividend Appreciation ETF
VIGI
$8.89B
| $26M | 0.03% |
284,550
-12,339
| -4% | -$1.12M |
|
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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.