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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
+11.61%
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
$69.3B
AUM Growth
+$9.18B
(+15%)
Cap. Flow
+$3.47B
Cap. Flow
% of AUM
5.01%
Top 10 Holdings %
Top 10 Hldgs %
26.5%
Holding
3,740
New
311
Increased
1,893
Reduced
1,169
Closed
273
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$261M |
| 2 |
Microsoft
MSFT
|
+$169M |
| 3 |
GE Vernova
GEV
|
+$143M |
| 4 |
iShares Core S&P 500 ETF
IVV
|
+$107M |
| 5 |
JPMorgan Chase
JPM
|
+$90.8M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Union Pacific
UNP
|
+$83.9M |
| 2 |
Thermo Fisher Scientific
TMO
|
+$78.6M |
| 3 |
General Mills
GIS
|
+$42.3M |
| 4 |
Target
TGT
|
+$27.6M |
| 5 |
iShares 7-10 Year Treasury Bond ETF
IEF
|
+$23.7M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 20.78% |
| 2 | Financials | 8.14% |
| 3 | Consumer Discretionary | 5.23% |
| 4 | Healthcare | 4.75% |
| 5 | Communication Services | 4.62% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
51
McDonald's
MCD
$187B
| $235M | 0.34% |
805,741
+53,684
| +7% | +$16.6M |
|
52
Schwab US Large- Cap ETF
SCHX
$70.8B
| $235M | 0.34% |
9,628,895
-245,545
| -2% | -$5.55M |
|
53
CrowdStrike
CRWD
$187B
| $234M | 0.34% |
1,840,396
+103,452
| +6% | +$11.2M |
|
54
Stryker
SYK
$122B
| $234M | 0.34% |
591,883
+7,467
| +1% | +$2.79M |
|
55
Corning
GLW
$134B
| $229M | 0.33% |
4,355,243
+200,425
| +5% | +$9.38M |
|
56
Berkshire Hathaway Class A
BRK.A
$1.06T
| $227M | 0.33% |
311
+37
| +14% | +$28.2M |
|
|
57
GE Vernova
GEV
$275B
| $225M | 0.33% |
425,950
+342,552
| +411% | +$143M |
|
58
Take-Two Interactive
TTWO
$42.7B
| $219M | 0.32% |
900,245
+28,560
| +3% | +$6.43M |
|
59
iShares S&P 500 Value ETF
IVE
$48.5B
| $218M | 0.31% |
1,113,524
+17,098
| +2% | +$3.18M |
|
60
AbbVie
ABBV
$454B
| $216M | 0.31% |
1,164,283
+53,786
| +5% | +$10M |
|
61
NextEra Energy
NEE
$187B
| $210M | 0.3% |
3,027,456
+220,907
| +8% | +$15.3M |
|
62
Schwab US Dividend Equity ETF
SCHD
$100B
| $208M | 0.3% |
7,836,326
-399,333
| -5% | -$10.4M |
|
63
PNC Financial Services
PNC
$99.5B
| $205M | 0.3% |
1,099,433
-36,028
| -3% | -$6.1M |
|
|
64
iShares 7-10 Year Treasury Bond ETF
IEF
$47B
| $203M | 0.29% |
2,120,179
-250,397
| -11% | -$23.7M |
|
65
Netflix
NFLX
$287B
| $203M | 0.29% |
1,513,440
+128,040
| +9% | +$14.5M |
|
66
iShares National Muni Bond ETF
MUB
$45B
| $198M | 0.29% |
1,897,180
-90,393
| -5% | -$9.4M |
|
67
Merck
MRK
$322B
| $197M | 0.28% |
2,492,387
-245,786
| -9% | -$19.5M |
|
68
Schwab International Equity ETF
SCHF
$65.7B
| $195M | 0.28% |
8,822,688
-77,682
| -0.9% | -$1.62M |
|
69
iShares Core S&P Small-Cap ETF
IJR
$109B
| $191M | 0.28% |
1,745,765
-3,073
| -0.2% | -$318K |
|
70
iShares Core MSCI Total International Stock ETF
IXUS
$57.6B
| $187M | 0.27% |
2,414,125
+106,440
| +5% | +$7.77M |
|
71
Abbott
ABT
$175B
| $183M | 0.26% |
1,348,554
+61,353
| +5% | +$8.09M |
|
72
iShares Russell 1000 ETF
IWB
$47.7B
| $182M | 0.26% |
535,883
+27,143
| +5% | +$8.52M |
|
73
iShares Core Dividend Growth ETF
DGRO
$42.2B
| $180M | 0.26% |
2,816,348
-72,091
| -2% | -$4.4M |
|
74
Williams Companies
WMB
$92B
| $179M | 0.26% |
2,857,451
+49,960
| +2% | +$2.95M |
|
75
State Street SPDR Portfolio Developed World ex-US ETF
SPDW
$39.7B
| $179M | 0.26% |
4,418,246
-77,642
| -2% | -$2.98M |
|
Similar funds
Mariner's Q2 2025 Portfolio in Review
As of Q2 2025, Mariner held 3,740 positions worth $69.3B, up 15% from $60.1B the previous quarter. Its ten largest holdings account for 26% of the portfolio.
Mariner deployed $3.47B of net new capital in Q2 2025, opening 311 new positions and adding to 1,893 existing holdings. Its largest new stake was iShares MSCI USA Small-Cap Min Vol Factor ETF: 384,640 shares worth $16.2M.
By sector, the portfolio is most concentrated in Technology at 21% of assets, up from 18% a quarter earlier, followed by Financials and Consumer Discretionary.
On the sell side, the largest reduction was Union Pacific, an estimated $83.9M trimmed.
- Mariner's largest Q2 2025 buy was iShares MSCI USA Small-Cap Min Vol Factor ETF: 384,640 shares worth $16.2M.
- Mariner added most to Apple in Q2 2025, an estimated $261M increase.
- Mariner's biggest Q2 2025 reduction was Union Pacific, cutting an estimated $83.9M.
- Mariner fully exited Discover Financial Services in Q2 2025, selling an estimated $7.86M.
- Mariner's ten largest holdings make up 26% of its $69.3B portfolio in Q2 2025.
- Mariner opened 311 new positions and closed 273 in Q2 2025.
- Mariner's portfolio value rose 15% quarter-over-quarter to $69.3B.
Based on Mariner's 13F filing for Q2 2025, filed 14 Aug 2025.