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Mariner Portfolio holdings
AUM
$95.2B
Turnover
23.58%
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
+319.92%
AUM
$95.2B
AUM Growth
+$9.5B
(+11%)
Cap. Flow
-$1.86B
Cap. Flow % of AUM
Cap. Flow %
-1.95%
Top 10 Holdings %
Top 10 Hldgs %
27.89%
Holding
4,003
New
458
Increased
1,438
Reduced
1,530
Closed
486
Avg Time Held
3.2
years
Top 10 Avg Time Held
4.4
years
Top 20 Avg Time Held
5.5
years
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 | Held Since | |
|---|---|---|---|---|---|---|---|
676
iShares US Real Estate ETF
IYR
$4.13B
| $11.3M | 0.01% |
110,655
-2,397
| -2% | -$243K |
2017 Q3
35 quarters
|
|
677
Sumitomo Mitsui Financial Group, Inc American Depositary Shares (each representing 1.2 shares of Common Stock)
SMFG
$151B
| $11.3M | 0.01% |
478,697
+43,509
| +10% | +$966K |
2021 Q3
19 quarters
|
|
678
Agnico Eagle Mines
AEM
$89.2B
| $11.2M | 0.01% |
72,161
-7,294
| -9% | -$1.35M |
2022 Q2
16 quarters
|
|
679
Harbor Commodity All-Weather Strategy ETF
HGER
$4.85B
| $11.2M | 0.01% |
381,515
+16,860
| +5% | +$529K |
2025 Q3
3 quarters
|
|
680
H&R Block
HRB
$6.13B
| $11.2M | 0.01% |
293,120
+248,069
| +551% | +$8.64M |
2021 Q1
21 quarters
|
|
681
Fidelity Nasdaq Composite Index ETF
ONEQ
$10.6B
| $11.2M | 0.01% |
108,042
+5,103
| +5% | +$508K |
2021 Q3
19 quarters
|
|
682
Cooper Companies
COO
$11.7B
| $11.1M | 0.01% |
155,482
-187,706
| -55% | -$12.3M |
2022 Q3
15 quarters
|
|
683
State Street DoubleLine Total Return Tactical ETF
TOTL
$3.69B
| $11.1M | 0.01% |
281,531
+28,208
| +11% | +$1.11M |
2017 Q4
34 quarters
|
|
684
DELISTED
Electronic Arts
EA
| $11M | 0.01% |
53,838
-4,775
| -8% | -$967K |
2022 Q1
17 quarters
|
|
685
BioMarin Pharmaceuticals
BMRN
$11B
| $11M | 0.01% |
192,607
-76,294
| -28% | -$4.18M |
2017 Q4
34 quarters
|
|
686
Vanguard ESG US Corporate Bond ETF
VCEB
$1.22B
| $11M | 0.01% |
175,088
+23,853
| +16% | +$1.5M |
2022 Q3
15 quarters
|
|
687
WEC Energy
WEC
$36.5B
| $11M | 0.01% |
94,046
-3,431
| -4% | -$391K |
2018 Q1
33 quarters
|
|
688
Solstice Advanced Materials
SOLS
$9.5B
| $10.9M | 0.01% |
122,875
+45,997
| +60% | +$3.79M |
2025 Q4
2 quarters
|
|
689
Vanguard Consumer Discretionary ETF
VCR
$5.92B
| $10.9M | 0.01% |
27,379
-12,587
| -31% | -$4.89M |
2021 Q2
20 quarters
|
|
690
Alcoa
AA
$10.2B
| $10.8M | 0.01% |
208,030
-20,672
| -9% | -$1.38M |
2022 Q1
17 quarters
|
|
691
FT Vest US Equity Moderate Buffer ETF June
GJUN
$509M
| $10.8M | 0.01% |
263,272
-5,358
| -2% | -$218K |
2023 Q2
12 quarters
|
|
692
Rio Tinto
RIO
$137B
| $10.8M | 0.01% |
114,214
+4,791
| +4% | +$486K |
2018 Q4
30 quarters
|
|
693
CBRE Group
CBRE
$38B
| $10.8M | 0.01% |
80,460
+48,433
| +151% | +$6.67M |
2021 Q4
18 quarters
|
|
694
Fidelity Total Bond ETF
FBND
$28.5B
| $10.8M | 0.01% |
237,965
-327,237
| -58% | -$14.9M |
2022 Q4
14 quarters
|
|
695
FNB Corp
FNB
$6.42B
| $10.8M | 0.01% |
566,112
+156,433
| +38% | +$2.78M |
2020 Q4
22 quarters
|
|
696
Chipotle Mexican Grill
CMG
$35.6B
| $10.7M | 0.01% |
315,487
-269,883
| -46% | -$8.82M |
2022 Q3
15 quarters
|
|
697
Molson Coors Class B
TAP
$7.77B
| $10.7M | 0.01% |
275,169
+241,467
| +716% | +$10.1M |
2026 Q1
1 quarter
|
|
698
Otis Worldwide
OTIS
$28.8B
| $10.7M | 0.01% |
149,626
+20,119
| +16% | +$1.5M |
2020 Q2
24 quarters
|
|
699
Albemarle
ALB
$10.9B
| $10.7M | 0.01% |
79,327
+3,848
| +5% | +$679K |
2019 Q1
29 quarters
|
|
700
BHP
BHP
$197B
| $10.7M | 0.01% |
128,577
+2,481
| +2% | +$206K |
2020 Q2
24 quarters
|
|
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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.