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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
-2.31%
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
$60.1B
AUM Growth
+$549M
(+0.92%)
Cap. Flow
+$2.9B
Cap. Flow
% of AUM
4.83%
Top 10 Holdings %
Top 10 Hldgs %
25.35%
Holding
3,637
New
259
Increased
1,894
Reduced
1,172
Closed
208
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apollo Global Management
APO
|
+$271M |
| 2 |
Berkshire Hathaway Class A
BRK.A
|
+$174M |
| 3 |
iShares Core S&P 500 ETF
IVV
|
+$139M |
| 4 |
iShares Core US Aggregate Bond ETF
AGG
|
+$124M |
| 5 |
Progressive
PGR
|
+$101M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Tesla
TSLA
|
+$247M |
| 2 |
Prudential Financial
PRU
|
+$113M |
| 3 |
Adobe
ADBE
|
+$107M |
| 4 |
Advanced Micro Devices
AMD
|
+$102M |
| 5 |
Textron
TXT
|
+$78.6M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 18.21% |
| 2 | Financials | 8.47% |
| 3 | Healthcare | 5.72% |
| 4 | Consumer Discretionary | 5.15% |
| 5 | Communication Services | 4.28% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1976
Amkor Technology
AMKR
$11.3B
| $658K | ﹤0.01% |
36,450
+8,583
| +31% | +$194K |
|
1977
John Hancock Multifactor Large Cap ETF
JHML
$1.16B
| $657K | ﹤0.01% |
9,742
-92
| -0.9% | -$6.47K |
|
1978
Krystal Biotech
KRYS
$10.7B
| $656K | ﹤0.01% |
3,637
+262
| +8% | +$44.1K |
|
1979
Nice
NICE
$5.94B
| $656K | ﹤0.01% |
4,252
-1,290
| -23% | -$206K |
|
|
SNDK
1980
Sandisk
SNDK
$162B
| $654K | ﹤0.01% |
+13,742
| New | +$683K |
|
1981
Meritage Homes
MTH
$4.89B
| $654K | ﹤0.01% |
9,236
+1,974
| +27% | +$148K |
|
1982
CEVA Inc
CEVA
$883M
| $654K | ﹤0.01% |
25,531
+454
| +2% | +$14.6K |
|
1983
JFrog
FROG
$9.26B
| $652K | ﹤0.01% |
20,389
+1,067
| +6% | +$37.1K |
|
1984
Principal Investment Grade Corporate Active ETF
IG
$199M
| $652K | ﹤0.01% |
31,541
+3
| +0% | +$62 |
|
1985
ALPS Sector Dividend Dogs ETF
SDOG
$1.44B
| $651K | ﹤0.01% |
11,205
-493
| -4% | -$28.6K |
|
1986
Zillow
ZG
$7.74B
| $651K | ﹤0.01% |
9,734
+1,577
| +19% | +$117K |
|
|
HI
1987
DELISTED
Hillenbrand
HI
| $651K | ﹤0.01% |
26,947
+11,171
| +71% | +$340K |
|
1988
RLJ Lodging Trust $1.95 Series A Preferred Stock
RLJ.PRA
$323M
| $650K | ﹤0.01% |
26,644
-1,250
| -4% | -$31.5K |
|
1989
VanEck Uranium + Nuclear Energy ETF
NLR
$3.8B
| $650K | ﹤0.01% |
8,867
+4,250
| +92% | +$357K |
|
|
ITCI
1990
DELISTED
Intra-Cellular Therapies Inc.
ITCI
| $649K | ﹤0.01% |
4,921
-5,576
| -53% | -$695K |
|
1991
CNX Resources
CNX
$4.84B
| $649K | ﹤0.01% |
20,601
+1,971
| +11% | +$59.4K |
|
|
CWEN.A
1992
DELISTED
Clearway Energy Class A
CWEN.A
| $648K | ﹤0.01% |
22,774
+5,126
| +29% | +$131K |
|
1993
Mattel
MAT
$4.49B
| $648K | ﹤0.01% |
33,329
+18,232
| +121% | +$362K |
|
1994
FT Vest US Equity Max Buffer ETF March
MARM
$108M
| $648K | ﹤0.01% |
20,648
| – | – |
|
|
HIMU
1995
iShares High Yield Muni Active ETF
HIMU
$2.39B
| $646K | ﹤0.01% |
+13,049
| New | +$653K |
|
1996
Saia
SAIA
$10.9B
| $646K | ﹤0.01% |
1,849
+27
| +1% | +$11.7K |
|
1997
Genpact
G
$5.87B
| $646K | ﹤0.01% |
12,821
+1,120
| +10% | +$55.5K |
|
1998
Dropbox
DBX
$7.48B
| $645K | ﹤0.01% |
24,166
-6,930
| -22% | -$201K |
|
1999
EPAM Systems
EPAM
$5.25B
| $643K | ﹤0.01% |
3,810
+962
| +34% | +$212K |
|
2000
Hawaiian Electric Industries
HE
$2.28B
| $638K | ﹤0.01% |
58,307
+31,893
| +121% | +$322K |
|
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Mariner's Q1 2025 Portfolio in Review
As of Q1 2025, Mariner held 3,637 positions worth $60.1B, up 0.92% from $59.6B the previous quarter. Its ten largest holdings account for 25% of the portfolio.
Mariner deployed $2.9B of net new capital in Q1 2025, opening 259 new positions and adding to 1,894 existing holdings. Its largest new stake was VanEck IG Floating Rate ETF: 512,742 shares worth $13.1M.
By sector, the portfolio is most concentrated in Technology at 18% of assets, down from 20% a quarter earlier, followed by Financials and Healthcare.
On the sell side, the largest reduction was Tesla, an estimated $247M trimmed.
- Mariner's largest Q1 2025 buy was VanEck IG Floating Rate ETF: 512,742 shares worth $13.1M.
- Mariner added most to Apollo Global Management in Q1 2025, an estimated $271M increase.
- Mariner's biggest Q1 2025 reduction was Tesla, cutting an estimated $247M.
- Mariner fully exited CrossFirst Bankshares, Inc. Common Stock in Q1 2025, selling an estimated $4.6M.
- Mariner's ten largest holdings make up 25% of its $60.1B portfolio in Q1 2025.
- Mariner opened 259 new positions and closed 208 in Q1 2025.
- Mariner's portfolio value rose 0.92% quarter-over-quarter to $60.1B.
Based on Mariner's 13F filing for Q1 2025, filed 15 May 2025.