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Mariner

Mariner Portfolio holdings

AUM $95.2B
1-Year Est. Return 32.92%
This Fund
S&P 500
This Quarter Est. Return
+19.43%
1 Year Est. Return
+32.92%
3 Year Est. Return
+93.86%
5 Year Est. Return
+109.77%
10 Year Est. Return
+319.93%
AUM
$95.2B
AUM Growth
+$9.54B
Cap. Flow
-$1.86B
Cap. Flow %
-1.95%
Top 10 Hldgs %
27.89%
Holding
4,003
New
458
Increased
1,438
Reduced
1,530
Closed
486

Top Buys

Rank Stock Value
1
MU icon
Micron Technology
MU
+$318M
2
JAZZ icon
Jazz Pharmaceuticals
JAZZ
+$125M
3
TJX icon
TJX Companies
TJX
+$120M
4
AGG icon
iShares Core US Aggregate Bond ETF
AGG
+$110M
5
VEA icon
Vanguard FTSE Developed Markets ETF
VEA
+$105M

Top Sells

Rank Stock Value
1
USD icon
ProShares Ultra Semiconductors
USD
+$318M
2
HD icon
Home Depot
HD
+$139M
3
MSFT icon
Microsoft
MSFT
+$129M
4
GLW icon
Corning
GLW
+$126M
5
IWY icon
iShares Russell Top 200 Growth ETF
IWY
+$113M

Sector Composition

Rank Sector Weight
1 Miscellaneous 40.96%
2 Technology 24.61%
3 Financials 7.71%
4 Healthcare 5.25%
5 Industrials 5.02%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
IDHQ icon
2626
Invesco S&P International Developed Quality ETF
IDHQ
$1.05B
$392K ﹤0.01%
8,975
-115
-1% -$4.61K
TDS icon
2627
Telephone and Data Systems
TDS
$4.37B
$392K ﹤0.01%
10,583
-8,504
-45% -$358K
ONEW icon
2628
OneWater Marine
ONEW
$201M
$391K ﹤0.01%
+34,725
New +$374K
SLM icon
2629
SLM Corp
SLM
$4.99B
$390K ﹤0.01%
+15,034
New +$339K
AQN icon
2630
Algonquin Power & Utilities
AQN
$4.39B
$389K ﹤0.01%
66,396
-8,999
-12% -$54.6K
JMSB icon
2631
John Marshall Bancorp
JMSB
$330M
$389K ﹤0.01%
17,836
+1,164
+7% +$24.7K
HERD icon
2632
Pacer Cash Cows Fund of Funds ETF
HERD
$105M
$388K ﹤0.01%
8,246
-150
-2% -$7.11K
BWFG icon
2633
Bankwell Financial Group
BWFG
$532M
$386K ﹤0.01%
+6,576
New +$349K
FMAR icon
2634
FT Vest US Equity Buffer ETF March
FMAR
$1.18B
$386K ﹤0.01%
7,389
-4,543
-38% -$233K
JMOM icon
2635
JPMorgan US Momentum Factor ETF
JMOM
$2.71B
$386K ﹤0.01%
4,517
-18
-0.4% -$1.41K
SDG icon
2636
iShares MSCI Global Sustainable Development Goals ETF
SDG
$174M
$386K ﹤0.01%
4,315
-130
-3% -$11.6K
NGNE icon
2637
Neurogene
NGNE
$749M
$386K ﹤0.01%
12,260
-4,427
-27% -$122K
RYZ
2638
Ryerson Holding Corp
RYZ
$1.36B
$385K ﹤0.01%
15,636
-1,499
-9% -$39.6K
UAN icon
2639
CVR Partners
UAN
$1.4B
$384K ﹤0.01%
3,440
+120
+4% +$14.7K
SPB icon
2640
Spectrum Brands
SPB
$2.04B
$383K ﹤0.01%
4,471
+1,743
+64% +$141K
CON
2641
Concentra Group Holdings
CON
$4.37B
$383K ﹤0.01%
+12,884
New +$320K
PSK icon
2642
State Street SPDR ICE Preferred Securities ETF
PSK
$671M
$383K ﹤0.01%
12,535
-9,673
-44% -$300K
TMFG icon
2643
Motley Fool Global Opportunities ETF
TMFG
$348M
$382K ﹤0.01%
12,429
+872
+8% +$26.6K
IDU icon
2644
iShares US Utilities ETF
IDU
$1.33B
$382K ﹤0.01%
3,333
-478
-13% -$54.7K
VIPS icon
2645
Vipshop
VIPS
$6.16B
$382K ﹤0.01%
28,803
-17,301
-38% -$247K
QUS icon
2646
State Street SPDR MSCI USA StrategicFactors ETF
QUS
$1.57B
$381K ﹤0.01%
2,038
+5
+0.2% +$911
BPOP icon
2647
Popular Inc
BPOP
$10.8B
$381K ﹤0.01%
2,319
-28,199
-92% -$4.25M
HYGV icon
2648
Northern Trust High Yield Value-Scored Bond ETF
HYGV
$1.07B
$380K ﹤0.01%
+9,447
New +$380K
ANIK icon
2649
Anika Therapeutics
ANIK
$280M
$380K ﹤0.01%
25,956
+14,973
+136% +$222K
QLTA icon
2650
iShares AAA-A Rated Corporate Bond ETF
QLTA
$1.2B
$379K ﹤0.01%
7,975
+461
+6% +$21.9K
104 105
106
107 108

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US Bancorp
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AI
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Point72 Asset Management
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BNP Paribas Asset Management
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Sanders Capital
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Squarepoint
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Mariner's Q2 2026 Portfolio in Review

As of Q2 2026, Mariner held 4,003 positions worth $95.2B, up 11% from $85.7B the previous quarter. Its ten largest holdings account for 28% of the portfolio.

Mariner's Q2 2026 filing shows 458 new, 1,438 increased, 1,530 reduced and 486 closed positions. Its largest new stake was Honeywell Aerospace: 217,569 shares worth $48.1M. The largest sale was ProShares Ultra Semiconductors, an estimated $318M.

By sector, the portfolio is most concentrated in Miscellaneous at 41% of assets, down from 43% a quarter earlier, followed by Technology and Financials.

  • Mariner's largest Q2 2026 buy was Honeywell Aerospace: 217,569 shares worth $48.1M.
  • Mariner added most to Micron Technology in Q2 2026, an estimated $318M increase.
  • Mariner's biggest Q2 2026 reduction was ProShares Ultra Semiconductors, cutting an estimated $318M.
  • Mariner fully exited Fidelity Fundamental Large Cap Core ETF in Q2 2026, selling an estimated $52.7M.
  • Mariner's ten largest holdings make up 28% of its $95.2B portfolio in Q2 2026.
  • Mariner opened 458 new positions and closed 486 in Q2 2026.
  • Mariner's portfolio value rose 11% quarter-over-quarter to $95.2B.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.