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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 | |
|---|---|---|---|---|---|---|
1476
Interactive Brokers
IBKR
$42B
| $2.07M | ﹤0.01% |
23,767
-28,250
| -54% | -$2.35M |
|
1477
iShares US Home Construction ETF
ITB
$2.27B
| $2.07M | ﹤0.01% |
19,787
+1,280
| +7% | +$121K |
|
1478
Global Payments
GPN
$24.5B
| $2.07M | ﹤0.01% |
28,483
-34,853
| -55% | -$2.4M |
|
1479
ARK Autonomous Technology & Robotics ETF
ARKQ
$1.92B
| $2.07M | ﹤0.01% |
15,622
+613
| +4% | +$79.6K |
|
|
SFBS
1480
ServisFirst Bancshares
SFBS
$4.72B
| $2.06M | ﹤0.01% |
47,594
+22,590
| +90% | +$891K |
|
1481
Blue Bird Corp
BLBD
$2.02B
| $2.05M | ﹤0.01% |
26,009
+4,578
| +21% | +$311K |
|
|
VSXY
1482
Victoria's Secret
VSXY
$6.03B
| $2.05M | ﹤0.01% |
24,544
-3,510
| -13% | -$210K |
|
1483
Alliant Energy
LNT
$17.6B
| $2.05M | ﹤0.01% |
26,822
+7,195
| +37% | +$524K |
|
1484
Tenaris
TS
$28.5B
| $2.04M | ﹤0.01% |
36,774
-3,533
| -9% | -$215K |
|
1485
Burford Capital
BUR
$955M
| $2.04M | ﹤0.01% |
497,563
+454,623
| +1,059% | +$2.08M |
|
1486
Virtus Investment Partners
VRTS
$1.07B
| $2.04M | ﹤0.01% |
14,181
+9,529
| +205% | +$1.34M |
|
1487
iShares Core 80/20 Aggressive Allocation ETF
AOA
$3.31B
| $2.03M | ﹤0.01% |
20,845
-3,251
| -13% | -$310K |
|
1488
WisdomTree International SmallCap Dividend Fund
DLS
$1.09B
| $2.03M | ﹤0.01% |
24,246
-38
| -0.2% | -$3.27K |
|
1489
MannKind Corp
MNKD
$1.31B
| $2.02M | ﹤0.01% |
474,236
+262,760
| +124% | +$853K |
|
|
ALMS
1490
Alumis Inc
ALMS
$1.44B
| $2.02M | ﹤0.01% |
71,726
-1,397
| -2% | -$32.5K |
|
1491
Evolent Health
EVH
$488M
| $2.02M | ﹤0.01% |
371,753
+140,159
| +61% | +$537K |
|
1492
Fidelity MSCI Energy Index ETF
FENY
$2.15B
| $2.01M | ﹤0.01% |
68,044
+4,988
| +8% | +$159K |
|
1493
Bain Capital Specialty
BCSF
$767M
| $2.01M | ﹤0.01% |
160,671
| – | – |
|
1494
Texas Capital Bancshares
TCBI
$4.29B
| $2M | ﹤0.01% |
19,405
-396
| -2% | -$39.7K |
|
1495
Alcon
ALC
$34.1B
| $2M | ﹤0.01% |
29,836
-10,877
| -27% | -$762K |
|
|
BPRE
1496
Bluerock Private Real Estate Fund
BPRE
| $2M | ﹤0.01% |
153,758
-52,410
| -25% | -$813K |
|
1497
MSC Industrial Direct
MSM
$6.78B
| $2M | ﹤0.01% |
+16,794
| New | +$1.78M |
|
|
TXNM
1498
TXNM Energy Inc
TXNM
$5.98B
| $2M | ﹤0.01% |
+35,165
| New | +$2.06M |
|
1499
Invesco S&P SmallCap Information Technology ETF
PSCT
$487M
| $1.99M | ﹤0.01% |
21,565
+44
| +0.2% | +$3.43K |
|
1500
Woodside Energy
WDS
$43.3B
| $1.99M | ﹤0.01% |
102,932
-4,710
| -4% | -$105K |
|
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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.