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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
PTCT icon
2026
PTC Therapeutics
PTCT
$5.74B
$901K ﹤0.01%
11,044
+473
+4% +$34.2K
OUNZ icon
2027
VanEck Merk Gold Trust
OUNZ
$2.7B
$900K ﹤0.01%
23,312
+786
+3% +$34.1K
IBTA icon
2028
Ibotta
IBTA
$773M
$898K ﹤0.01%
26,283
+8,118
+45% +$271K
NBBK icon
2029
NB Bancorp
NBBK
$1.01B
$897K ﹤0.01%
42,471
-7,024
-14% -$145K
UFOX
2030
Defiance Space and Connective Tech ETF
UFOX
$870M
$897K ﹤0.01%
9,438
+701
+8% +$62.2K
WTV icon
2031
WisdomTree US Value Fund
WTV
$3.31B
$896K ﹤0.01%
8,812
-273,793
-97% -$27.4M
PLUG icon
2032
Plug Power
PLUG
$3.16B
$895K ﹤0.01%
330,150
+39,603
+14% +$124K
GDXJ icon
2033
VanEck Junior Gold Miners ETF
GDXJ
$9.47B
$893K ﹤0.01%
9,084
-4,389
-33% -$509K
VFVA icon
2034
Vanguard US Value Factor ETF
VFVA
$951M
$891K ﹤0.01%
6,006
– –
CHAT icon
2035
Roundhill Generative AI & Technology ETF
CHAT
$1.88B
$891K ﹤0.01%
9,029
+1,021
+13% +$87.3K
IVES
2036
Dan IVES Wedbush AI Revolution ETF
IVES
$1.08B
$891K ﹤0.01%
23,374
-1,000
-4% -$35.2K
IBTI icon
2037
iShares iBonds Dec 2028 Term Treasury ETF
IBTI
$2.04B
$890K ﹤0.01%
40,203
-9,505
-19% -$211K
KRP icon
2038
Kimbell Royalty Partners
KRP
$1.52B
$889K ﹤0.01%
61,193
+35,579
+139% +$530K
VRP icon
2039
Invesco Variable Rate Preferred ETF
VRP
$3.02B
$888K ﹤0.01%
36,547
-110,412
-75% -$2.68M
FTC icon
2040
First Trust Large Cap Growth AlphaDEX Fund
FTC
$1.33B
$888K ﹤0.01%
4,585
-6
-0.1% -$1.06K
BSCS icon
2041
Invesco BulletShares 2028 Corporate Bond ETF
BSCS
$3.52B
$888K ﹤0.01%
43,581
-2,950
-6% -$60.2K
QTWO icon
2042
Q2 Holdings
QTWO
$3.76B
$886K ﹤0.01%
18,416
-17,342
-48% -$823K
LZ icon
2043
LegalZoom.com
LZ
$1.03B
$885K ﹤0.01%
144,434
+40,463
+39% +$248K
WERN icon
2044
Werner Enterprises
WERN
$2.39B
$885K ﹤0.01%
20,296
-66,692
-77% -$2.51M
KFRC icon
2045
Kforce
KFRC
$916M
$885K ﹤0.01%
18,850
+411
+2% +$16.8K
NUDM icon
2046
Nuveen ESG International Developed Markets Equity ETF
NUDM
$735M
$883K ﹤0.01%
22,062
-51,913
-70% -$2M
CORO
2047
iShares International Country Rotation Active ETF
CORO
$8.48B
$883K ﹤0.01%
+24,116
New +$852K
GO icon
2048
Grocery Outlet
GO
$1.16B
$877K ﹤0.01%
+87,892
New +$723K
SFIX
2049
Stitch Fix
SFIX
$396M
$877K ﹤0.01%
213,259
+97,746
+85% +$355K
SHLS icon
2050
Shoals Technologies Group
SHLS
$1.25B
$876K ﹤0.01%
88,449
+37,550
+74% +$341K
80 81
82
83 84

Similar funds

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Prudential Financial
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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.