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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
+2.85%
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
$84B
AUM Growth
+$6.6B
Cap. Flow
+$5.06B
Cap. Flow %
6.03%
Top 10 Hldgs %
28.85%
Holding
3,865
New
323
Increased
1,970
Reduced
1,148
Closed
341

Top Buys

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$808M
2
MSFT icon
Microsoft
MSFT
+$249M
3
AAPL icon
Apple
AAPL
+$229M
4
IVV icon
iShares Core S&P 500 ETF
IVV
+$196M
5
AGG icon
iShares Core US Aggregate Bond ETF
AGG
+$125M

Top Sells

Rank Stock Value
1
USD icon
ProShares Ultra Semiconductors
USD
+$158M
2
WMB icon
Williams Companies
WMB
+$138M
3
JPM icon
JPMorgan Chase
JPM
+$85.4M
4
EEM icon
iShares MSCI Emerging Markets ETF
EEM
+$45.7M
5
SNPS icon
Synopsys
SNPS
+$42.6M

Sector Composition

Rank Sector Weight
1 Technology 22.87%
2 Financials 8%
3 Consumer Discretionary 5.52%
4 Healthcare 5.25%
5 Communication Services 4.86%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
DHS icon
751
WisdomTree US High Dividend Fund
DHS
$1.56B
$9.13M 0.01%
89,649
+7,642
+9% +$770K
IAGG icon
752
iShares Core International Aggregate Bond Fund
IAGG
$10.6B
$9.11M 0.01%
182,143
+63,696
+54% +$3.27M
ICF icon
753
iShares Select U.S. REIT ETF
ICF
$2.12B
$9.06M 0.01%
151,863
-7,109
-4% -$432K
APTV icon
754
Aptiv
APTV
$12B
$9.02M 0.01%
118,440
+59,435
+101% +$4.77M
DECK icon
755
Deckers Outdoor
DECK
$13.3B
$8.99M 0.01%
86,621
+36,412
+73% +$3.41M
SLQT icon
756
SelectQuote
SLQT
$114M
$8.97M 0.01%
6,359,335
-10,587
-0.2% -$17.7K
HAS icon
757
Hasbro
HAS
$12.6B
$8.94M 0.01%
109,011
+60,862
+126% +$4.77M
TQQQ icon
758
ProShares UltraPro QQQ
TQQQ
$31.1B
$8.94M 0.01%
169,481
+6,541
+4% +$352K
NYT icon
759
New York Times
NYT
$11.6B
$8.89M 0.01%
128,004
+63,864
+100% +$3.96M
VWOB icon
760
Vanguard Emerging Markets Government Bond ETF
VWOB
$6.15B
$8.83M 0.01%
130,986
+7,473
+6% +$504K
VOOV icon
761
Vanguard S&P 500 Value ETF
VOOV
$6.58B
$8.82M 0.01%
43,037
-1,793
-4% -$363K
THO icon
762
Thor Industries
THO
$3.99B
$8.81M 0.01%
85,855
-4,674
-5% -$486K
SLYV icon
763
State Street SPDR S&P 600 Small Cap Value ETF
SLYV
$4.89B
$8.8M 0.01%
96,723
-1,411
-1% -$127K
ONEQ icon
764
Fidelity Nasdaq Composite Index ETF
ONEQ
$10.2B
$8.78M 0.01%
96,008
+346
+0.4% +$31.5K
MDB icon
765
MongoDB
MDB
$24B
$8.74M 0.01%
20,813
+7,692
+59% +$2.8M
TLH icon
766
iShares 10-20 Year Treasury Bond ETF
TLH
$11B
$8.73M 0.01%
85,840
+20,253
+31% +$2.09M
VCEB icon
767
Vanguard ESG US Corporate Bond ETF
VCEB
$1.18B
$8.7M 0.01%
136,790
+14,892
+12% +$954K
HUBS icon
768
HubSpot
HUBS
$10.5B
$8.7M 0.01%
21,666
+12,027
+125% +$4.98M
RDVI icon
769
FT Vest Rising Dividend Achievers Target Income ETF
RDVI
$3.48B
$8.69M 0.01%
331,192
+8,971
+3% +$232K
VONE icon
770
Vanguard Russell 1000 ETF
VONE
$8.19B
$8.69M 0.01%
28,110
+1,085
+4% +$333K
SPLV icon
771
Invesco S&P 500 Low Volatility ETF
SPLV
$7.2B
$8.67M 0.01%
121,348
-2,806
-2% -$202K
LNG icon
772
Cheniere Energy
LNG
$56.5B
$8.66M 0.01%
44,554
-7,736
-15% -$1.62M
BHP icon
773
BHP
BHP
$213B
$8.65M 0.01%
143,219
-33,506
-19% -$1.9M
FFLG icon
774
Fidelity Fundamental Large Cap Growth ETF
FFLG
$634M
$8.64M 0.01%
288,511
-2,182
-0.8% -$64.9K
VIK icon
775
Viking Holdings
VIK
$44.9B
$8.64M 0.01%
120,835
+104,542
+642% +$6.67M
29 30
31
32 33

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Belvedere Trading
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Sanders Capital
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US Bancorp
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Focus Partners Wealth
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Mariner's Q4 2025 Portfolio in Review

As of Q4 2025, Mariner held 3,865 positions worth $84B, up 8.5% from $77.4B the previous quarter. Its ten largest holdings account for 29% of the portfolio.

Mariner deployed $5.06B of net new capital in Q4 2025, opening 323 new positions and adding to 1,970 existing holdings. Its largest new stake was Flexsteel Industries: 1,167,357 shares worth $46.1M.

By sector, the portfolio is most concentrated in Technology at 23% of assets, up from 23% a quarter earlier, followed by Financials and Consumer Discretionary.

On the sell side, the largest reduction was ProShares Ultra Semiconductors, an estimated $158M trimmed.

  • Mariner's largest Q4 2025 buy was Flexsteel Industries: 1,167,357 shares worth $46.1M.
  • Mariner added most to NVIDIA in Q4 2025, an estimated $808M increase.
  • Mariner's biggest Q4 2025 reduction was ProShares Ultra Semiconductors, cutting an estimated $158M.
  • Mariner fully exited iShares iBonds Dec 2025 Term Corporate ETF in Q4 2025, selling an estimated $22.7M.
  • Mariner's ten largest holdings make up 29% of its $84B portfolio in Q4 2025.
  • Mariner opened 323 new positions and closed 341 in Q4 2025.
  • Mariner's portfolio value rose 8.5% quarter-over-quarter to $84B.

Based on Mariner's 13F filing for Q4 2025, filed 13 Feb 2026.