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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
DFAX icon
576
Dimensional World ex US Core Equity 2 ETF
DFAX
$11.8B
$13.5M 0.02%
411,196
+84,765
+26% +$2.7M
DCOR icon
577
Dimensional US Core Equity 1 ETF
DCOR
$3.28B
$13.4M 0.02%
181,872
+34,013
+23% +$2.47M
EAGG icon
578
iShares ESG Aware US Aggregate Bond ETF
EAGG
$4.96B
$13.4M 0.02%
279,054
+25,751
+10% +$1.24M
KDP icon
579
Keurig Dr Pepper
KDP
$40.4B
$13.4M 0.02%
476,528
+363,512
+322% +$9.98M
VOD icon
580
Vodafone
VOD
$34.9B
$13.3M 0.02%
1,005,582
+12,843
+1% +$155K
SOFI icon
581
SoFi Technologies
SOFI
$21.1B
$13.2M 0.02%
506,092
+43,520
+9% +$1.21M
ED icon
582
Consolidated Edison
ED
$41.6B
$13.2M 0.02%
133,372
+31,416
+31% +$3.12M
CRH icon
583
CRH
CRH
$66.7B
$13.2M 0.02%
105,833
+8,493
+9% +$1.01M
FITB
584
Fifth Third Bancorp
FITB
$52B
$13.2M 0.02%
282,506
-48,112
-15% -$2.12M
BP icon
585
BP
BP
$113B
$13.2M 0.02%
380,422
+30,986
+9% +$1.09M
EFAV icon
586
iShares MSCI EAFE Min Vol Factor ETF
EFAV
$5.22B
$13.1M 0.02%
151,521
-5,684
-4% -$486K
GIS icon
587
General Mills
GIS
$19.2B
$13M 0.02%
279,408
+20,119
+8% +$956K
SPYX icon
588
State Street SPDR S&P 500 Fossil Fuel Reserves Free ETF
SPYX
$2.71B
$13M 0.02%
231,043
+142,899
+162% +$7.96M
AEM icon
589
Agnico Eagle Mines
AEM
$72.6B
$12.9M 0.02%
76,262
+22,251
+41% +$3.74M
CL icon
590
Colgate-Palmolive
CL
$72.6B
$12.9M 0.02%
163,330
-49,133
-23% -$3.85M
RKLB icon
591
Rocket Lab Corp
RKLB
$39.9B
$12.9M 0.02%
184,454
+29,263
+19% +$1.68M
IBDW icon
592
iShares iBonds Dec 2031 Term Corporate ETF
IBDW
$2.48B
$12.8M 0.02%
605,938
+517,680
+587% +$11M
TSN icon
593
Tyson Foods
TSN
$20.2B
$12.8M 0.02%
218,339
+99,944
+84% +$5.49M
LAMR icon
594
Lamar Advertising Co
LAMR
$16.2B
$12.8M 0.02%
101,140
+11,178
+12% +$1.4M
GWRE icon
595
Guidewire Software
GWRE
$11.5B
$12.8M 0.02%
63,631
-831
-1% -$184K
EMB icon
596
iShares JPMorgan USD Emerging Markets Bond ETF
EMB
$14.9B
$12.7M 0.02%
132,327
-2,317
-2% -$223K
RSG icon
597
Republic Services
RSG
$66.7B
$12.7M 0.02%
60,035
-21,935
-27% -$4.72M
ETHA
598
iShares Ethereum Trust ETF
ETHA
$5.25B
$12.7M 0.02%
566,146
+393,388
+228% +$10.3M
AJG icon
599
Arthur J. Gallagher & Co
AJG
$63.7B
$12.6M 0.02%
48,785
-11,932
-20% -$3.16M
RSPT icon
600
Invesco S&P 500 Equal Weight Technology ETF
RSPT
$5.38B
$12.6M 0.02%
276,565
+28,644
+12% +$1.3M
22 23
24
25 26

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Belvedere Trading
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Sanders Capital
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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 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.