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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 | |
|---|---|---|---|---|---|---|
676
iShares US Real Estate ETF
IYR
$4.44B
| $11.3M | 0.01% |
110,655
-2,397
| -2% | -$243K |
|
677
Sumitomo Mitsui Financial
SMFG
$173B
| $11.3M | 0.01% |
478,697
+43,509
| +10% | +$966K |
|
678
Agnico Eagle Mines
AEM
$104B
| $11.2M | 0.01% |
72,161
-7,294
| -9% | -$1.35M |
|
679
Harbor Commodity All-Weather Strategy ETF
HGER
$4.42B
| $11.2M | 0.01% |
381,515
+16,860
| +5% | +$529K |
|
680
H&R Block
HRB
$6.05B
| $11.2M | 0.01% |
293,120
+248,069
| +551% | +$8.64M |
|
681
Fidelity Nasdaq Composite Index ETF
ONEQ
$10.8B
| $11.2M | 0.01% |
108,042
+5,103
| +5% | +$508K |
|
682
Cooper Companies
COO
$13.6B
| $11.1M | 0.01% |
155,482
-187,706
| -55% | -$12.3M |
|
683
State Street DoubleLine Total Return Tactical ETF
TOTL
$3.92B
| $11.1M | 0.01% |
281,531
+28,208
| +11% | +$1.11M |
|
|
EA
684
DELISTED
Electronic Arts
EA
| $11M | 0.01% |
53,838
-4,775
| -8% | -$967K |
|
685
BioMarin Pharmaceuticals
BMRN
$12.9B
| $11M | 0.01% |
192,607
-76,294
| -28% | -$4.18M |
|
686
Vanguard ESG US Corporate Bond ETF
VCEB
$1.14B
| $11M | 0.01% |
175,088
+23,853
| +16% | +$1.5M |
|
687
WEC Energy
WEC
$34.5B
| $11M | 0.01% |
94,046
-3,431
| -4% | -$391K |
|
|
SOLS
688
Solstice Advanced Materials
SOLS
$10.1B
| $10.9M | 0.01% |
122,875
+45,997
| +60% | +$3.79M |
|
689
Vanguard Consumer Discretionary ETF
VCR
$5.94B
| $10.9M | 0.01% |
27,379
-12,587
| -31% | -$4.89M |
|
690
Alcoa
AA
$13.2B
| $10.8M | 0.01% |
208,030
-20,672
| -9% | -$1.38M |
|
691
FT Vest US Equity Moderate Buffer ETF June
GJUN
$536M
| $10.8M | 0.01% |
263,272
-5,358
| -2% | -$218K |
|
692
Rio Tinto
RIO
$168B
| $10.8M | 0.01% |
114,214
+4,791
| +4% | +$486K |
|
693
CBRE Group
CBRE
$42.8B
| $10.8M | 0.01% |
80,460
+48,433
| +151% | +$6.67M |
|
694
Fidelity Total Bond ETF
FBND
$28.1B
| $10.8M | 0.01% |
237,965
-327,237
| -58% | -$14.9M |
|
695
FNB Corp
FNB
$6.65B
| $10.8M | 0.01% |
566,112
+156,433
| +38% | +$2.78M |
|
696
Chipotle Mexican Grill
CMG
$46.8B
| $10.7M | 0.01% |
315,487
-269,883
| -46% | -$8.82M |
|
697
Molson Coors Class B
TAP
$7.55B
| $10.7M | 0.01% |
275,169
+241,467
| +716% | +$10.1M |
|
698
Otis Worldwide
OTIS
$27.1B
| $10.7M | 0.01% |
149,626
+20,119
| +16% | +$1.5M |
|
699
Albemarle
ALB
$14.9B
| $10.7M | 0.01% |
79,327
+3,848
| +5% | +$679K |
|
700
BHP
BHP
$230B
| $10.7M | 0.01% |
128,577
+2,481
| +2% | +$206K |
|
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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.