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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 | |
|---|---|---|---|---|---|---|
126
Accenture
ACN
$89.9B
| $130M | 0.15% |
484,255
+145,105
| +43% | +$36.9M |
|
127
Vanguard Total Bond Market
BND
$157B
| $125M | 0.15% |
1,684,074
+84,015
| +5% | +$6.25M |
|
128
State Street SPDR Portfolio S&P 500 Value ETF
SPYV
$36.1B
| $120M | 0.14% |
2,108,727
+88,727
| +4% | +$4.98M |
|
129
Eaton
ETN
$157B
| $119M | 0.14% |
374,987
-1,530
| -0.4% | -$542K |
|
130
DoorDash
DASH
$75.3B
| $119M | 0.14% |
525,309
+364,049
| +226% | +$85.4M |
|
131
iShares Gold Trust
IAU
$63B
| $118M | 0.14% |
1,449,635
+20,540
| +1% | +$1.61M |
|
132
iShares Preferred and Income Securities ETF
PFF
$13.2B
| $118M | 0.14% |
3,799,306
+66,176
| +2% | +$2.06M |
|
133
Schwab US Broad Market ETF
SCHB
$42.8B
| $117M | 0.14% |
4,454,313
+164,384
| +4% | +$4.28M |
|
134
Aecom
ACM
$9.07B
| $116M | 0.14% |
1,221,815
+30,794
| +3% | +$3.62M |
|
135
Invesco NASDAQ 100 ETF
QQQM
$95.1B
| $116M | 0.14% |
457,299
+31,951
| +8% | +$8.07M |
|
136
GE Aerospace
GE
$367B
| $116M | 0.14% |
374,972
+44,202
| +13% | +$13.3M |
|
137
Cummins
CMI
$91.7B
| $113M | 0.13% |
221,808
+17,754
| +9% | +$8.3M |
|
138
McKesson
MCK
$98.5B
| $112M | 0.13% |
136,986
+22,989
| +20% | +$18.8M |
|
139
iShares Russell 1000 Value ETF
IWD
$82B
| $112M | 0.13% |
531,496
+31,418
| +6% | +$6.49M |
|
140
Vanguard Mid-Cap Value ETF
VOE
$23.7B
| $110M | 0.13% |
621,313
+38,698
| +7% | +$6.77M |
|
141
iShares Global Infrastructure ETF
IGF
$11B
| $107M | 0.13% |
1,742,024
+128,478
| +8% | +$7.93M |
|
142
American Express
AXP
$223B
| $107M | 0.13% |
288,177
+124,108
| +76% | +$44.4M |
|
143
Uber
UBER
$134B
| $105M | 0.13% |
1,284,984
+145,050
| +13% | +$13.1M |
|
144
Micron Technology
MU
$1.04T
| $104M | 0.12% |
364,298
+59,718
| +20% | +$13.7M |
|
145
Vanguard Small-Cap Value ETF
VBR
$37.1B
| $99.8M | 0.12% |
471,283
+10,966
| +2% | +$2.3M |
|
146
iShares MSCI USA Min Vol Factor ETF
USMV
$23.2B
| $99.4M | 0.12% |
1,055,276
-161,667
| -13% | -$15.2M |
|
147
Qualcomm
QCOM
$176B
| $98.1M | 0.12% |
573,296
+20,963
| +4% | +$3.59M |
|
148
Vanguard Total World Stock ETF
VT
$76.3B
| $97.8M | 0.12% |
693,080
-13,035
| -2% | -$1.82M |
|
149
Citigroup
C
$222B
| $97.6M | 0.12% |
836,162
+102,585
| +14% | +$10.7M |
|
150
LendingTree
TREE
$544M
| $93.5M | 0.11% |
1,760,407
+421,826
| +32% | +$23.7M |
|
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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.