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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 | |
|---|---|---|---|---|---|---|
3051
iShares MSCI Norway ETF
ENOR
$97.8M
| $239K | ﹤0.01% |
+6,476
| New | +$213K |
|
3052
abrdn Bloomberg All Commodity Longer Dated Strategy K-1 Free ETF
BCD
$410M
| $239K | ﹤0.01% |
6,688
-1,517
| -18% | -$51.4K |
|
|
DEC
3053
Diversified Energy Company
DEC
$915M
| $239K | ﹤0.01% |
+13,696
| New | +$193K |
|
3054
Palomar
PLMR
$3.42B
| $238K | ﹤0.01% |
1,990
-1,086
| -35% | -$136K |
|
3055
Nuvation Bio
NUVB
$2.26B
| $238K | ﹤0.01% |
55,401
+1,288
| +2% | +$7.17K |
|
|
ETW
3056
Eaton Vance Tax-Managed Global Buy-Write Opportunities Fund
ETW
$1.02B
| $238K | ﹤0.01% |
27,056
-193
| -0.7% | -$1.78K |
|
|
BUFS
3057
FT Vest Laddered Small Cap Moderate Buffer ETF
BUFS
$174M
| $237K | ﹤0.01% |
+10,285
| New | +$240K |
|
3058
GXO Logistics
GXO
$6.05B
| $237K | ﹤0.01% |
4,569
+248
| +6% | +$14.2K |
|
3059
Brink's
BCO
$4.99B
| $237K | ﹤0.01% |
2,284
-3,690
| -62% | -$443K |
|
|
FBLA
3060
FB Bancorp
FBLA
$249M
| $236K | ﹤0.01% |
+17,201
| New | +$227K |
|
3061
TETRA Technologies
TTI
$1.26B
| $236K | ﹤0.01% |
27,703
-19,254
| -41% | -$193K |
|
3062
IBEX
IBEX
$431M
| $236K | ﹤0.01% |
8,796
+1,329
| +18% | +$43K |
|
3063
Brixmor Property Group
BRX
$9.81B
| $236K | ﹤0.01% |
+8,191
| New | +$231K |
|
3064
CTS Corp
CTS
$1.74B
| $236K | ﹤0.01% |
4,935
-2,153
| -30% | -$108K |
|
3065
Fulton Financial
FULT
$4.64B
| $235K | ﹤0.01% |
+11,562
| New | +$238K |
|
3066
Hillman Solutions
HLMN
$1.54B
| $234K | ﹤0.01% |
28,246
-6,545
| -19% | -$59.1K |
|
3067
Hartford Multifactor Small Cap ETF
ROSC
$60.9M
| $234K | ﹤0.01% |
+4,842
| New | +$239K |
|
3068
Myriad Genetics
MYGN
$538M
| $233K | ﹤0.01% |
51,892
+3,726
| +8% | +$19.4K |
|
3069
Civista Bancshares
CIVB
$588M
| $233K | ﹤0.01% |
10,244
-2,903
| -22% | -$67.2K |
|
3070
Global Net Lease
GNL
$1.87B
| $233K | ﹤0.01% |
24,927
-7,728
| -24% | -$72.7K |
|
3071
Invesco MSCI Sustainable Future ETF
ERTH
$132M
| $233K | ﹤0.01% |
+4,908
| New | +$235K |
|
3072
First Trust Japan AlphaDEX Fund
FJP
$246M
| $232K | ﹤0.01% |
3,197
-27
| -0.8% | -$2K |
|
3073
Veracyte
VCYT
$4.62B
| $231K | ﹤0.01% |
7,162
+139
| +2% | +$5.14K |
|
3074
First National Corp
FXNC
$261M
| $230K | ﹤0.01% |
+8,559
| New | +$227K |
|
3075
World Kinect Corp
WKC
$1.86B
| $230K | ﹤0.01% |
+9,973
| New | +$253K |
|
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.