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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 | |
|---|---|---|---|---|---|---|
276
iShares 0-3 Month Treasury Bond ETF
SGOV
$98.6B
| $39.7M | 0.06% |
393,918
+5,226
| +1% | +$525K |
|
277
Pfizer
PFE
$140B
| $39.6M | 0.06% |
1,634,325
-6,605
| -0.4% | -$154K |
|
278
Boeing
BA
$165B
| $39.3M | 0.06% |
187,418
+7,750
| +4% | +$1.46M |
|
279
Vanguard Short-Term Treasury ETF
VGSH
$29.3B
| $39M | 0.06% |
664,073
-21,014
| -3% | -$1.23M |
|
280
HCA Healthcare
HCA
$84.8B
| $39M | 0.06% |
101,889
+5,971
| +6% | +$2.15M |
|
281
Global X US Infrastructure Development ETF
PAVE
$14.3B
| $39M | 0.06% |
895,476
-10,066
| -1% | -$403K |
|
282
Avantis US Small Cap Value ETF
AVUV
$29.7B
| $38.7M | 0.06% |
424,478
-5,983
| -1% | -$516K |
|
283
Microchip Technology
MCHP
$42.8B
| $37.8M | 0.05% |
537,516
-37,457
| -7% | -$2.06M |
|
284
Southern Company
SO
$110B
| $37.5M | 0.05% |
408,105
+4,900
| +1% | +$440K |
|
285
iShares Russell Mid-Cap Value ETF
IWS
$15.7B
| $37.4M | 0.05% |
283,402
+3,020
| +1% | +$379K |
|
286
Citigroup
C
$222B
| $36.4M | 0.05% |
427,239
+16,801
| +4% | +$1.21M |
|
287
iShares MSCI Intl Quality Factor ETF
IQLT
$13.6B
| $36M | 0.05% |
833,975
+78,939
| +10% | +$3.28M |
|
288
CME Group
CME
$92.2B
| $36M | 0.05% |
130,538
+20,434
| +19% | +$5.56M |
|
289
iShares Bitcoin Trust
IBIT
$47.2B
| $35.2M | 0.05% |
575,649
+44,715
| +8% | +$2.51M |
|
290
Analog Devices
ADI
$181B
| $35.2M | 0.05% |
148,008
+13,306
| +10% | +$2.77M |
|
291
Edwards Lifesciences
EW
$47.6B
| $35M | 0.05% |
447,332
-7,136
| -2% | -$532K |
|
292
Shopify
SHOP
$148B
| $34.7M | 0.05% |
300,762
+2,130
| +0.7% | +$213K |
|
293
Cintas
CTAS
$82.4B
| $34.5M | 0.05% |
154,965
+18,661
| +14% | +$4.02M |
|
294
State Street Financial Select Sector SPDR ETF
XLF
$55.6B
| $34.2M | 0.05% |
652,318
+76,998
| +13% | +$3.81M |
|
295
Constellation Energy
CEG
$98B
| $34.2M | 0.05% |
105,836
+11,403
| +12% | +$3.02M |
|
296
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
$45.8B
| $34.1M | 0.05% |
77,409
+4,132
| +6% | +$1.71M |
|
297
FT Vest Fund of Buffer ETFs
BUFR
$10B
| $34M | 0.05% |
1,070,644
-83,391
| -7% | -$2.51M |
|
298
First Commonwealth Financial
FCF
$2.12B
| $34M | 0.05% |
2,097,202
-2,751
| -0.1% | -$42.4K |
|
299
Schwab Fundamental International Large Company Index ETF
FNDF
$24.3B
| $34M | 0.05% |
849,185
-5,676
| -0.7% | -$214K |
|
300
Avantis US Equity ETF
AVUS
$13.8B
| $33.7M | 0.05% |
334,251
-107,417
| -24% | -$10.1M |
|
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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.