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Mariner

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
Cap. Flow
+$3.47B
Cap. Flow %
5.01%
Top 10 Hldgs %
26.5%
Holding
3,740
New
311
Increased
1,893
Reduced
1,169
Closed
273

Top Buys

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$261M
2
MSFT icon
Microsoft
MSFT
+$169M
3
GEV icon
GE Vernova
GEV
+$143M
4
IVV icon
iShares Core S&P 500 ETF
IVV
+$107M
5
JPM icon
JPMorgan Chase
JPM
+$90.8M

Top Sells

Rank Stock Value
1
UNP icon
Union Pacific
UNP
+$83.9M
2
TMO icon
Thermo Fisher Scientific
TMO
+$78.6M
3
GIS icon
General Mills
GIS
+$42.3M
4
TGT icon
Target
TGT
+$27.6M
5
IEF icon
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
SNSR icon
2151
Global X Internet of Things ETF
SNSR
$214M
$635K ﹤0.01%
16,825
-3,777
-18% -$129K
FLQM icon
2152
Franklin US Mid Cap Multifactor Index ETF
FLQM
$1.58B
$633K ﹤0.01%
11,660
+122
+1% +$6.41K
TMF icon
2153
Direxion Daily 20+ Year Treasury Bull 3X ETF
TMF
$2.29B
$633K ﹤0.01%
16,131
+4,118
+34% +$159K
NRK icon
2154
Nuveen New York AMT-Free Quality Municipal Income Fund
NRK
$904M
$632K ﹤0.01%
63,813
+2,442
+4% +$24.2K
KN icon
2155
Knowles
KN
$3.12B
$632K ﹤0.01%
35,878
+12,722
+55% +$205K
BAX icon
2156
Baxter International
BAX
$12B
$632K ﹤0.01%
20,867
-31,002
-60% -$940K
BOH icon
2157
Bank of Hawaii
BOH
$3.19B
$630K ﹤0.01%
9,329
+258
+3% +$17.1K
APLS
2158
DELISTED
Apellis Pharmaceuticals
APLS
$629K ﹤0.01%
36,330
+23,326
+179% +$432K
RSPH icon
2159
Invesco S&P 500 Equal Weight Health Care ETF
RSPH
$753M
$628K ﹤0.01%
21,523
+1,818
+9% +$51.8K
PTON icon
2160
Peloton Interactive
PTON
$2.68B
$626K ﹤0.01%
90,228
+6,729
+8% +$43.7K
EHC icon
2161
Encompass Health
EHC
$11.4B
$625K ﹤0.01%
5,100
+445
+10% +$50.8K
EFIV icon
2162
State Street SPDR S&P 500 ESG ETF
EFIV
$976M
$625K ﹤0.01%
10,674
+3,536
+50% +$192K
BITC icon
2163
Bitwise Bitcoin Strategy Optimum Roll ETF
BITC
$14.7M
$624K ﹤0.01%
13,755
+2,121
+18% +$94.8K
XFLT
2164
XAI Floating Rate & Alternative Income Trust
XFLT
$276M
$624K ﹤0.01%
22,096
-10,154
-31% -$286K
CSWC icon
2165
Capital Southwest
CSWC
$1.46B
$624K ﹤0.01%
28,314
+8,617
+44% +$177K
FTCB icon
2166
First Trust Core Investment Grade ETF
FTCB
$2.53B
$623K ﹤0.01%
+29,589
New +$616K
DVA icon
2167
DaVita
DVA
$15.1B
$623K ﹤0.01%
4,372
-158
-3% -$22.4K
USO icon
2168
United States Oil Fund
USO
$2.1B
$622K ﹤0.01%
8,504
-499
-6% -$34.8K
OUNZ icon
2169
VanEck Merk Gold Trust
OUNZ
$2.52B
$621K ﹤0.01%
19,488
+6,945
+55% +$220K
PKX icon
2170
POSCO
PKX
$16B
$621K ﹤0.01%
12,819
+69
+0.5% +$3.17K
TIMB icon
2171
TIM SA
TIMB
$10.1B
$620K ﹤0.01%
30,840
+6,596
+27% +$113K
DXJ icon
2172
WisdomTree Japan Hedged Equity Fund
DXJ
$7.21B
$619K ﹤0.01%
5,418
-8,770
-62% -$958K
CPSY
2173
Calamos S&P 500 Structured Alt Protection ETF - January
CPSY
$25.8M
$618K ﹤0.01%
25,578
-10,296
-29% -$243K
BSCS icon
2174
Invesco BulletShares 2028 Corporate Bond ETF
BSCS
$3.55B
$618K ﹤0.01%
30,147
+2,068
+7% +$42.1K
GKOS icon
2175
Glaukos
GKOS
$8.83B
$617K ﹤0.01%
5,972
+403
+7% +$37.8K
85 86
87
88 89

Similar funds

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Squarepoint
Squarepoint New York $85.1B AUM 20.93% 1-Year Est. Return
Belvedere Trading
Belvedere Trading Chicago, Illinois $84.4B AUM 52.68% 1-Year Est. Return
Sanders Capital
Sanders Capital West Palm Beach, Florida $83.9B AUM 37.89% 1-Year Est. Return
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $83.3B AUM 31.19% 1-Year Est. Return
US Bancorp
US Bancorp Minneapolis, Minnesota $82.4B AUM 19.69% 1-Year Est. Return
Focus Partners Wealth
Focus Partners Wealth Boston, Massachusetts $89.9B AUM 20.5% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $89.9B AUM 20.22% 1-Year Est. Return

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.