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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
COHR icon
476
Coherent
COHR
$55.2B
$18.1M 0.02%
98,150
+22,080
+29% +$3.3M
AVUS icon
477
Avantis US Equity ETF
AVUS
$13.8B
$18.1M 0.02%
162,068
-167,728
-51% -$18.5M
ESGV icon
478
Vanguard ESG US Stock ETF
ESGV
$12.9B
$18.1M 0.02%
149,338
+27,640
+23% +$3.32M
PAA icon
479
Plains All American Pipeline
PAA
$17.4B
$18M 0.02%
1,002,376
+3,448
+0.3% +$58.6K
NTRA icon
480
Natera
NTRA
$37.5B
$17.9M 0.02%
78,133
+30,007
+62% +$6.26M
VONV icon
481
Vanguard Russell 1000 Value ETF
VONV
$20.4B
$17.9M 0.02%
193,698
+4,533
+2% +$411K
XLSR icon
482
State Street US Sector Rotation ETF
XLSR
$996M
$17.9M 0.02%
286,549
+41,937
+17% +$2.57M
CFG icon
483
Citizens Financial Group
CFG
$30.4B
$17.8M 0.02%
303,691
+146,637
+93% +$7.88M
ACWX icon
484
iShares MSCI ACWI ex US ETF
ACWX
$11.3B
$17.7M 0.02%
264,282
+1,855
+0.7% +$123K
CCC
485
CCC Intelligent Solutions
CCC
$3.42B
$17.7M 0.02%
2,231,529
+2,169,966
+3,525% +$17.7M
AGX icon
486
Argan
AGX
$7.98B
$17.7M 0.02%
56,567
+44,355
+363% +$14.1M
MOAT icon
487
VanEck Morningstar Wide Moat ETF
MOAT
$11.5B
$17.7M 0.02%
170,836
+8,013
+5% +$818K
FTI icon
488
TechnipFMC
FTI
$30.6B
$17.7M 0.02%
396,042
+196,290
+98% +$8.29M
DEM icon
489
WisdomTree Emerging Markets High Dividend Fund
DEM
$3.88B
$17.6M 0.02%
375,943
+5,025
+1% +$233K
SPTL icon
490
State Street SPDR Portfolio Long Term Treasury ETF
SPTL
$10.5B
$17.5M 0.02%
662,150
-45,926
-6% -$1.24M
QDPL icon
491
Pacer Metaurus US Large Cap Dividend Multiplier 400 ETF
QDPL
$1.68B
$17.5M 0.02%
411,359
+10,072
+3% +$426K
BDX icon
492
Becton Dickinson
BDX
$43.1B
$17.5M 0.02%
89,945
+18,812
+26% +$3.58M
MET icon
493
MetLife
MET
$61B
$17.4M 0.02%
220,683
+44,677
+25% +$3.54M
EW icon
494
Edwards Lifesciences
EW
$47.6B
$17.4M 0.02%
204,269
-31,959
-14% -$2.62M
MRVL icon
495
Marvell Technology
MRVL
$174B
$17.3M 0.02%
203,327
+63,294
+45% +$5.54M
JBHT icon
496
JB Hunt Transport Services
JBHT
$27.1B
$17.2M 0.02%
88,547
+50,430
+132% +$8.66M
AON icon
497
Aon
AON
$77.3B
$17.2M 0.02%
48,617
+7,097
+17% +$2.48M
DVN icon
498
Devon Energy
DVN
$51.9B
$17.2M 0.02%
468,397
-16,772
-3% -$586K
IGM icon
499
iShares Expanded Tech Sector ETF
IGM
$9.94B
$17.1M 0.02%
132,575
-8,005
-6% -$1.04M
VRSN icon
500
VeriSign
VRSN
$25.3B
$17.1M 0.02%
70,316
+27,972
+66% +$7.03M
18 19
20
21 22

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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.