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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 | |
|---|---|---|---|---|---|---|
426
Vanguard Health Care ETF
VHT
$18.2B
| $19.1M | 0.03% |
76,997
+1,172
| +2% | +$290K |
|
|
427
Target
TGT
$62.1B
| $18.8M | 0.03% |
190,379
-287,779
| -60% | -$27.6M |
|
428
Ameriprise Financial
AMP
$46.8B
| $18.8M | 0.03% |
35,192
+904
| +3% | +$447K |
|
429
Dimensional US Large Cap Value ETF
DFLV
$6.69B
| $18.8M | 0.03% |
604,958
+140,048
| +30% | +$4.15M |
|
430
Capital Group Core Balanced ETF
CGBL
$7.01B
| $18.8M | 0.03% |
560,777
+35,437
| +7% | +$1.12M |
|
431
Aflac
AFL
$63.9B
| $18.7M | 0.03% |
177,723
+15,820
| +10% | +$1.66M |
|
432
Rockwell Automation
ROK
$51.4B
| $18.7M | 0.03% |
56,291
-7
| -0% | -$1.99K |
|
433
Dimensional Core Fixed Income ETF
DFCF
$10.7B
| $18.6M | 0.03% |
440,157
+88,934
| +25% | +$3.71M |
|
434
Fidelity MSCI Utilities Index ETF
FUTY
$2.41B
| $18.6M | 0.03% |
353,039
+335,469
| +1,909% | +$17.3M |
|
435
Realty Income
O
$61.2B
| $18.5M | 0.03% |
321,129
+118,390
| +58% | +$6.69M |
|
436
O'Reilly Automotive
ORLY
$72.4B
| $18.4M | 0.03% |
204,636
+27,501
| +16% | +$2.51M |
|
437
State Street Communication Services Select Sector SPDR ETF
XLC
$21.9B
| $18.4M | 0.03% |
169,238
+9,222
| +6% | +$908K |
|
438
State Street SPDR S&P 600 Small Cap Growth ETF
SLYG
$5.02B
| $18.3M | 0.03% |
206,710
+33,477
| +19% | +$2.8M |
|
439
Vanguard FTSE All-World ex-US ETF
VEU
$65.6B
| $18.3M | 0.03% |
271,990
+51,275
| +23% | +$3.25M |
|
440
State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF
SPTM
$13.5B
| $18.2M | 0.03% |
242,378
+39,429
| +19% | +$2.74M |
|
441
Carrier Global
CARR
$57.2B
| $18.1M | 0.03% |
247,782
+19,572
| +9% | +$1.33M |
|
442
State Street Energy Select Sector SPDR ETF
XLE
$39.5B
| $18.1M | 0.03% |
427,540
-32,810
| -7% | -$1.37M |
|
443
Marriott International
MAR
$98.7B
| $18.1M | 0.03% |
66,288
-6,276
| -9% | -$1.57M |
|
444
Travelers Companies
TRV
$80.8B
| $18.1M | 0.03% |
67,618
+5,246
| +8% | +$1.38M |
|
|
BNY
445
Bank of New York Mellon
BNY
$108B
| $18M | 0.03% |
198,027
-5,139
| -3% | -$436K |
|
446
Plains All American Pipeline
PAA
$17.4B
| $18M | 0.03% |
980,143
+6,080
| +0.6% | +$106K |
|
447
iShares Russell 2000 Growth ETF
IWO
$14.5B
| $17.9M | 0.03% |
62,752
-1,507
| -2% | -$397K |
|
448
Royal Caribbean
RCL
$78.7B
| $17.9M | 0.03% |
57,201
+3,669
| +7% | +$874K |
|
|
TBIL
449
F/m US Treasury 3 Month Bill Fund
TBIL
$7.19B
| $17.9M | 0.03% |
358,151
+49,860
| +16% | +$2.49M |
|
450
iShares US Real Estate ETF
IYR
$4.59B
| $17.9M | 0.03% |
188,923
+3,153
| +2% | +$294K |
|
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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.