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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
-0.96%
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
$85.7B
AUM Growth
+$1.66B
(+2%)
Cap. Flow
+$4.07B
Cap. Flow
% of AUM
4.75%
Top 10 Holdings %
Top 10 Hldgs %
27.24%
Holding
3,909
New
385
Increased
1,802
Reduced
1,276
Closed
364
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apollo Global Management
APO
|
+$274M |
| 2 |
iShares 3-7 Year Treasury Bond ETF
IEI
|
+$184M |
| 3 |
Microsoft
MSFT
|
+$172M |
| 4 |
Vanguard FTSE Developed Markets ETF
VEA
|
+$170M |
| 5 |
iShares Core US Aggregate Bond ETF
AGG
|
+$169M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares 7-10 Year Treasury Bond ETF
IEF
|
+$179M |
| 2 |
T-Mobile US
TMUS
|
+$162M |
| 3 |
ProShares Ultra Semiconductors
USD
|
+$135M |
| 4 |
ServiceNow
NOW
|
+$128M |
| 5 |
Abbott
ABT
|
+$126M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 21.37% |
| 2 | Financials | 7.66% |
| 3 | Healthcare | 5.22% |
| 4 | Consumer Discretionary | 5.2% |
| 5 | Industrials | 4.64% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
676
Tradeweb Markets
TW
$21.1B
| $11.7M | 0.01% |
99,256
+53,086
| +115% | +$6.08M |
|
677
Mohawk Industries
MHK
$6.73B
| $11.6M | 0.01% |
117,801
+63,545
| +117% | +$7.4M |
|
678
Invesco S&P 500 Equal Weight Technology ETF
RSPT
$5.46B
| $11.6M | 0.01% |
255,806
-20,759
| -8% | -$969K |
|
679
FT Vest Fund of Nasdaq-100 Buffer ETFs
BUFQ
$1.51B
| $11.5M | 0.01% |
326,971
-9,008
| -3% | -$323K |
|
680
Becton Dickinson
BDX
$42.2B
| $11.5M | 0.01% |
73,210
-16,735
| -19% | -$3.07M |
|
681
VF Corp
VFC
$6.74B
| $11.5M | 0.01% |
677,125
+463,489
| +217% | +$8.74M |
|
682
Genpact
G
$5.09B
| $11.5M | 0.01% |
308,186
+151,298
| +96% | +$6.23M |
|
683
Aramark
ARMK
$14.9B
| $11.5M | 0.01% |
282,625
+79,533
| +39% | +$3.16M |
|
684
Incyte
INCY
$23.1B
| $11.4M | 0.01% |
121,091
-1,593
| -1% | -$159K |
|
685
Harbor Commodity All-Weather Strategy ETF
HGER
$3.67B
| $11.3M | 0.01% |
364,655
+150,197
| +70% | +$4.2M |
|
686
WEC Energy
WEC
$37B
| $11.3M | 0.01% |
97,477
-58,710
| -38% | -$6.6M |
|
687
First Horizon
FHN
$12.2B
| $11.2M | 0.01% |
490,034
+288,997
| +144% | +$6.91M |
|
688
Simon Property Group
SPG
$73.4B
| $11.1M | 0.01% |
59,479
-17,807
| -23% | -$3.4M |
|
689
First Solar
FSLR
$22.4B
| $11.1M | 0.01% |
56,147
-5,915
| -10% | -$1.31M |
|
690
LendingTree
TREE
$578M
| $11.1M | 0.01% |
257,751
-1,502,656
| -85% | -$71.9M |
|
691
Vanguard Russell 1000 ETF
VONE
$8.28B
| $11M | 0.01% |
37,395
+9,285
| +33% | +$2.86M |
|
692
Ralph Lauren
RL
$23B
| $11M | 0.01% |
32,072
+9,671
| +43% | +$3.44M |
|
693
Ford
F
$57.5B
| $11M | 0.01% |
953,569
-173,368
| -15% | -$2.28M |
|
694
Alibaba
BABA
$279B
| $11M | 0.01% |
87,697
+4,040
| +5% | +$607K |
|
695
Atmos Energy
ATO
$29.8B
| $11M | 0.01% |
59,529
+30,430
| +105% | +$5.38M |
|
696
Jacobs Solutions
J
$15.4B
| $11M | 0.01% |
86,178
-314
| -0.4% | -$42.7K |
|
697
Molina Healthcare
MOH
$11.6B
| $11M | 0.01% |
82,225
+76,837
| +1,426% | +$12.2M |
|
698
PIMCO Enhanced Low Duration Active Exchange-Traded Fund
LDUR
$1.37B
| $10.9M | 0.01% |
114,227
+99,202
| +660% | +$9.52M |
|
699
iShares Core S&P US Value ETF
IUSV
$27.1B
| $10.9M | 0.01% |
106,867
+1,738
| +2% | +$182K |
|
|
ETHA
700
iShares Ethereum Trust ETF
ETHA
$5.43B
| $10.9M | 0.01% |
689,688
+123,542
| +22% | +$2.23M |
|
Similar funds
Mariner's Q1 2026 Portfolio in Review
As of Q1 2026, Mariner held 3,909 positions worth $85.7B, up 2% from $84B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Mariner deployed $4.07B of net new capital in Q1 2026, opening 385 new positions and adding to 1,802 existing holdings. Its largest new stake was BNY Mellon Dynamic Value ETF: 960,263 shares worth $28.5M.
By sector, the portfolio is most concentrated in Technology at 21% of assets, down from 23% a quarter earlier, followed by Financials and Healthcare.
On the sell side, the largest reduction was iShares 7-10 Year Treasury Bond ETF, an estimated $179M trimmed.
- Mariner's largest Q1 2026 buy was BNY Mellon Dynamic Value ETF: 960,263 shares worth $28.5M.
- Mariner added most to Apollo Global Management in Q1 2026, an estimated $274M increase.
- Mariner's biggest Q1 2026 reduction was iShares 7-10 Year Treasury Bond ETF, cutting an estimated $179M.
- Mariner fully exited Exact Sciences in Q1 2026, selling an estimated $11.1M.
- Mariner's ten largest holdings make up 27% of its $85.7B portfolio in Q1 2026.
- Mariner opened 385 new positions and closed 364 in Q1 2026.
- Mariner's portfolio value rose 2% quarter-over-quarter to $85.7B.
Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.