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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
(+11%)
Cap. Flow
-$1.86B
Cap. Flow
% of AUM
-1.95%
Top 10 Holdings %
Top 10 Hldgs %
27.89%
Holding
4,003
New
458
Increased
1,438
Reduced
1,530
Closed
486
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Micron Technology
MU
|
+$318M |
| 2 |
Jazz Pharmaceuticals
JAZZ
|
+$125M |
| 3 |
TJX Companies
TJX
|
+$120M |
| 4 |
iShares Core US Aggregate Bond ETF
AGG
|
+$110M |
| 5 |
Vanguard FTSE Developed Markets ETF
VEA
|
+$105M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
ProShares Ultra Semiconductors
USD
|
+$318M |
| 2 |
Home Depot
HD
|
+$139M |
| 3 |
Microsoft
MSFT
|
+$129M |
| 4 |
Corning
GLW
|
+$126M |
| 5 |
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 | |
|---|---|---|---|---|---|---|
2476
Ecopetrol
EC
$36.6B
| $490K | ﹤0.01% |
34,381
+1,607
| +5% | +$23.3K |
|
2477
Seadrill
SDRL
$3.06B
| $489K | ﹤0.01% |
12,942
-1,680
| -11% | -$78.3K |
|
2478
iShares Morningstar Small-Cap ETF
ISCB
$285M
| $489K | ﹤0.01% |
6,477
-207
| -3% | -$14.7K |
|
2479
iShares GNMA Bond ETF
GNMA
$442M
| $489K | ﹤0.01% |
11,055
-82
| -0.7% | -$3.63K |
|
2480
Entergy
ETR
$51.9B
| $489K | ﹤0.01% |
4,255
-6,850
| -62% | -$772K |
|
2481
iShares MSCI Israel ETF
EIS
$918M
| $489K | ﹤0.01% |
4,048
-240
| -6% | -$30.7K |
|
2482
Vanguard Long-Term Bond ETF
BLV
$5.7B
| $487K | ﹤0.01% |
7,067
-6,905
| -49% | -$474K |
|
2483
CRA International
CRAI
$1.05B
| $486K | ﹤0.01% |
+3,413
| New | +$513K |
|
2484
iShares ESG Advanced MSCI USA ETF
USXF
$1.49B
| $485K | ﹤0.01% |
6,989
-4,265
| -38% | -$276K |
|
2485
Caesars Entertainment
CZR
$6.05B
| $485K | ﹤0.01% |
16,057
+8,392
| +109% | +$237K |
|
2486
Fidelity Enhanced Mid Cap Core ETF
FMDE
$8.32B
| $483K | ﹤0.01% |
11,903
+5,247
| +79% | +$204K |
|
2487
Thryv Holdings
THRY
$86.7M
| $481K | ﹤0.01% |
122,137
+108,881
| +821% | +$387K |
|
2488
Stellantis
STLA
$15.6B
| $479K | ﹤0.01% |
83,522
+21,991
| +36% | +$163K |
|
2489
Strive US Energy ETF
DRLL
$319M
| $478K | ﹤0.01% |
14,283
-1,800
| -11% | -$65.2K |
|
2490
Nuveen S&P 500 Dynamic Overwrite Fund
SPXX
$342M
| $478K | ﹤0.01% |
25,648
+6,195
| +32% | +$110K |
|
2491
State Street SPDR EURO STOXX 50 ETF
FEZ
$4.47B
| $478K | ﹤0.01% |
6,961
+434
| +7% | +$29K |
|
2492
Vista Energy
VIST
$8.42B
| $478K | ﹤0.01% |
7,488
-188
| -2% | -$13.2K |
|
2493
Amplify Blockchain Technology ETF
BLOK
$1.16B
| $477K | ﹤0.01% |
7,623
-11,543
| -60% | -$712K |
|
2494
LiveRamp
RAMP
$2.3B
| $476K | ﹤0.01% |
12,653
-8,869
| -41% | -$292K |
|
2495
Travere Therapeutics
TVTX
$6.25B
| $475K | ﹤0.01% |
8,358
-2,489
| -23% | -$110K |
|
2496
First Trust Mid Cap Core AlphaDEX Fund
FNX
$1.39B
| $474K | ﹤0.01% |
3,241
| – | – |
|
2497
Simon Property Group
SPG
$68.6B
| $472K | ﹤0.01% |
2,119
-57,360
| -96% | -$11.8M |
|
2498
First Trust Global Wind Energy ETF
FAN
$248M
| $471K | ﹤0.01% |
18,868
+2,065
| +12% | +$53.1K |
|
2499
Black Stone Minerals
BSM
$3.16B
| $471K | ﹤0.01% |
33,734
-6,432
| -16% | -$89.5K |
|
2500
iShares Fallen Angels USD Bond ETF
FALN
$1.66B
| $470K | ﹤0.01% |
17,266
-11,018
| -39% | -$298K |
|
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AI
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.