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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 | |
|---|---|---|---|---|---|---|
226
Newmont
NEM
$98.2B
| $59.1M | 0.07% |
591,224
+145,162
| +33% | +$13.1M |
|
227
iShares 3-7 Year Treasury Bond ETF
IEI
$18.1B
| $59.1M | 0.07% |
494,907
+11,925
| +2% | +$1.43M |
|
228
Sherwin-Williams
SHW
$78.3B
| $58.5M | 0.07% |
180,670
+19,764
| +12% | +$6.61M |
|
229
Equinix
EQIX
$107B
| $58.2M | 0.07% |
76,016
+1,527
| +2% | +$1.2M |
|
230
Vertex Pharmaceuticals
VRTX
$121B
| $58.2M | 0.07% |
128,465
+18,214
| +17% | +$7.85M |
|
231
iShares Select Dividend ETF
DVY
$24B
| $56.7M | 0.07% |
401,796
-4,486
| -1% | -$634K |
|
232
NYLI FTSE International Equity Currency Neutral ETF
HFXI
$1.99B
| $55.8M | 0.07% |
1,719,013
+36,179
| +2% | +$1.16M |
|
|
SCHW
233
Charles Schwab
SCHW
$177B
| $55.4M | 0.07% |
554,587
-9,609
| -2% | -$912K |
|
234
iShares MSCI Emerging Markets ex China ETF
EMXC
$23.4B
| $55.2M | 0.07% |
760,094
-9,275
| -1% | -$658K |
|
235
Paychex
PAYX
$40.4B
| $55M | 0.07% |
490,156
+14,028
| +3% | +$1.64M |
|
236
Invesco Russell 1000 Dynamic Multifactor ETF
OMFL
$4.69B
| $54.2M | 0.06% |
885,885
+10,923
| +1% | +$659K |
|
237
iShares US Infrastructure ETF
IFRA
$4.65B
| $54M | 0.06% |
1,025,850
+54,428
| +6% | +$2.88M |
|
238
State Street SPDR Portfolio Short Term Corporate Bond ETF
SPSB
$10.4B
| $53.9M | 0.06% |
1,786,100
+96,843
| +6% | +$2.93M |
|
|
HDV
239
iShares Core High Dividend ETF
HDV
$14.4B
| $53.5M | 0.06% |
2,197,795
-81,905
| -4% | -$1.99M |
|
240
Fidelity Fundamental Large Cap Core ETF
FFLC
$1.18B
| $53.2M | 0.06% |
997,832
+21,699
| +2% | +$1.14M |
|
241
Dimensional US Core Equity Market ETF
DFAU
$12.3B
| $53.1M | 0.06% |
1,135,364
+50,128
| +5% | +$2.32M |
|
242
Starbucks
SBUX
$118B
| $53.1M | 0.06% |
630,597
-46,430
| -7% | -$3.92M |
|
243
Prudential Financial
PRU
$41.7B
| $53M | 0.06% |
469,617
+10,902
| +2% | +$1.17M |
|
244
Capital One
COF
$124B
| $52.8M | 0.06% |
217,975
+62,594
| +40% | +$13.9M |
|
|
TBIL
245
F/m US Treasury 3 Month Bill Fund
TBIL
$7.19B
| $52.5M | 0.06% |
1,051,968
+556,797
| +112% | +$27.8M |
|
246
PIMCO Enhanced Short Maturity Active Exchange-Traded Fund
MINT
$17B
| $52.3M | 0.06% |
521,037
+20,231
| +4% | +$2.03M |
|
247
iShares California Muni Bond ETF
CMF
$4.54B
| $52.1M | 0.06% |
905,924
+29,250
| +3% | +$1.68M |
|
248
iShares Core 5-10 Year USD Bond ETF
IMTB
$275M
| $51.8M | 0.06% |
1,172,885
-33
| -0% | -$1.46K |
|
249
Vanguard Russell 1000 Growth ETF
VONG
$42.5B
| $51.4M | 0.06% |
422,415
-36,643
| -8% | -$4.47M |
|
250
Intel
INTC
$466B
| $51.4M | 0.06% |
1,391,031
+119,939
| +9% | +$4.53M |
|
Similar funds
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.