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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
SD icon
2776
SandRidge Energy
SD
$531M
$327K ﹤0.01%
23,864
-542
-2% -$8.08K
GBND
2777
Goldman Sachs Core Bond ETF
GBND
$529M
$327K ﹤0.01%
+6,463
New +$326K
HEI icon
2778
HEICO Corp
HEI
$45.5B
$327K ﹤0.01%
+918
New +$279K
MSIF
2779
MSC Income Fund Inc
MSIF
$574M
$326K ﹤0.01%
28,182
-10,936
-28% -$134K
OLED icon
2780
Universal Display
OLED
$3.78B
$325K ﹤0.01%
3,755
-18
-0.5% -$1.66K
BDJ icon
2781
BlackRock Enhanced Equity Dividend Trust
BDJ
$1.75B
$325K ﹤0.01%
33,952
+7
+0% +$64
FBIZ icon
2782
First Business Financial Services
FBIZ
$609M
$325K ﹤0.01%
+5,140
New +$298K
MLR icon
2783
Miller Industries
MLR
$636M
$324K ﹤0.01%
+6,342
New +$305K
SPT icon
2784
Sprout Social
SPT
$688M
$324K ﹤0.01%
+42,953
New +$279K
HIMU
2785
iShares High Yield Muni Active ETF
HIMU
$2.5B
$324K ﹤0.01%
6,513
-10,104
-61% -$493K
BITO icon
2786
ProShares Bitcoin Strategy ETF
BITO
$1.71B
$324K ﹤0.01%
40,637
-21,695
-35% -$213K
ICVT icon
2787
iShares Convertible Bond ETF
ICVT
$7.89B
$324K ﹤0.01%
2,661
-45,999
-95% -$5.33M
SEAT icon
2788
Vivid Seats
SEAT
$67.9M
$324K ﹤0.01%
49,655
+4,497
+10% +$34.5K
OFIX icon
2789
Orthofix Medical
OFIX
$378M
$323K ﹤0.01%
+35,377
New +$390K
ACYS
2790
FT Vest Laddered Autocallable Barrier & Resilient Income ETF
ACYS
$308M
$323K ﹤0.01%
+15,726
New +$320K
DAPR icon
2791
FT Vest US Equity Deep Buffer ETF April
DAPR
$320M
$323K ﹤0.01%
7,893
-458
-5% -$18.5K
EZM icon
2792
WisdomTree US MidCap Fund
EZM
$950M
$322K ﹤0.01%
4,254
-150
-3% -$10.9K
ARI
2793
Apollo Commercial Real Estate
ARI
$884M
$322K ﹤0.01%
30,178
-15,293
-34% -$167K
AMCX icon
2794
AMC Global Media
AMCX
$515M
$322K ﹤0.01%
32,277
+13,100
+68% +$116K
NAVN
2795
Navan Inc
NAVN
$7.07B
$322K ﹤0.01%
14,016
+2,551
+22% +$46.7K
JOUT icon
2796
Johnson Outdoors
JOUT
$485M
$322K ﹤0.01%
6,984
-3,024
-30% -$144K
RZLT icon
2797
Rezolute
RZLT
$441M
$321K ﹤0.01%
61,765
+14,013
+29% +$52K
SOBO
2798
South Bow Corp
SOBO
$7.73B
$320K ﹤0.01%
9,092
+439
+5% +$15.5K
GGOV
2799
iShares Global Government Bond USD Hedged Active ETF
GGOV
$3.09B
$320K ﹤0.01%
+6,357
New +$317K
ERO icon
2800
Ero Copper
ERO
$3.64B
$319K ﹤0.01%
11,912
+372
+3% +$10.5K
110 111
112
113 114

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AI
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Point72 Asset Management
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BNP Paribas Asset Management
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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.