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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
HAUZ icon
2676
Xtrackers International Real Estate ETF
HAUZ
$1.06B
$369K ﹤0.01%
+16,444
New +$383K
STBA icon
2677
S&T Bancorp
STBA
$1.77B
$368K ﹤0.01%
7,509
-424
-5% -$19.1K
SMBS
2678
Schwab Mortgage-Backed Securities ETF
SMBS
$6.54B
$368K ﹤0.01%
+14,481
New +$368K
SYM icon
2679
Symbotic
SYM
$5.68B
$368K ﹤0.01%
8,185
-13,500
-62% -$688K
KRRO icon
2680
Korro Bio
KRRO
$188M
$368K ﹤0.01%
27,908
+2,089
+8% +$26K
GDV icon
2681
Gabelli Dividend & Income Trust
GDV
$2.61B
$367K ﹤0.01%
12,471
-1,765
-12% -$51K
FAPR icon
2682
FT Vest US Equity Buffer ETF April
FAPR
$1.32B
$366K ﹤0.01%
7,831
+2
+0% +$92
CET
2683
Central Securities Corp
CET
$1.65B
$366K ﹤0.01%
+6,974
New +$366K
AIN icon
2684
Albany International
AIN
$1.75B
$366K ﹤0.01%
+4,906
New +$307K
COMT icon
2685
iShares GSCI Commodity Dynamic Roll Strategy ETF
COMT
$1.34B
$365K ﹤0.01%
12,004
-2,111
-15% -$71.3K
KAT
2686
Scharf ETF
KAT
$669M
$363K ﹤0.01%
6,718
+1,862
+38% +$102K
HWC icon
2687
Hancock Whitney
HWC
$6.01B
$363K ﹤0.01%
4,855
-61
-1% -$4.17K
FMAT icon
2688
Fidelity MSCI Materials Index ETF
FMAT
$615M
$362K ﹤0.01%
6,195
+157
+3% +$9.32K
SILJ icon
2689
Amplify Junior Silver Miners ETF
SILJ
$4.2B
$362K ﹤0.01%
13,984
-15,268
-52% -$452K
SPFI icon
2690
South Plains Financial
SPFI
$855M
$362K ﹤0.01%
8,411
-3,175
-27% -$132K
EIPI
2691
FT Energy Income Partners Enhanced Income ETF
EIPI
$1.12B
$362K ﹤0.01%
16,578
+253
+2% +$5.63K
PLMR icon
2692
Palomar
PLMR
$3.53B
$362K ﹤0.01%
2,863
+873
+44% +$103K
AMAL icon
2693
Amalgamated Financial
AMAL
$1.45B
$361K ﹤0.01%
7,870
-232
-3% -$9.78K
BBSI icon
2694
Barrett Business Services
BBSI
$779M
$360K ﹤0.01%
+10,138
New +$318K
CMCO icon
2695
Columbus McKinnon
CMCO
$542M
$360K ﹤0.01%
23,777
-14,318
-38% -$213K
XNOV icon
2696
FT Vest US Equity Enhance & Moderate Buffer ETF November
XNOV
$57.5M
$360K ﹤0.01%
9,076
+361
+4% +$14.1K
MEGI
2697
NYLIM CBRE Global Infrastructure Megatrends Term Fund
MEGI
$768M
$359K ﹤0.01%
23,626
+76
+0.3% +$1.15K
ORGO icon
2698
Organogenesis Holdings
ORGO
$205M
$359K ﹤0.01%
147,731
+122,745
+491% +$300K
BLOX
2699
Nicholas Crypto Income ETF
BLOX
$316M
$358K ﹤0.01%
+23,032
New +$375K
SGHC icon
2700
SGHC Ltd
SGHC
$6.97B
$358K ﹤0.01%
26,435
-70,656
-73% -$895K
106 107
108
109 110

Similar funds

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Prudential Financial
Prudential Financial Newark, New Jersey $91.8B AUM 38.24% 1-Year Est. Return
US Bancorp
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AI
Alphabet Inc Mountain View, California $99.1B AUM 124.46% 1-Year Est. Return
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.