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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 | |
|---|---|---|---|---|---|---|
126
Duke Energy
DUK
$93.7B
| $134M | 0.14% |
1,057,875
-66,004
| -6% | -$8.33M |
|
127
iShares Global Infrastructure ETF
IGF
$10.5B
| $133M | 0.14% |
1,989,126
+128,962
| +7% | +$8.66M |
|
128
SPDR Gold Trust
GLD
$149B
| $131M | 0.14% |
354,993
-92,247
| -21% | -$38.2M |
|
129
ASML
ASML
$659B
| $129M | 0.14% |
64,950
-5,023
| -7% | -$8M |
|
130
DoorDash
DASH
$91.7B
| $128M | 0.13% |
694,171
-19,986
| -3% | -$3.3M |
|
131
Analog Devices
ADI
$176B
| $128M | 0.13% |
322,383
+1,217
| +0.4% | +$482K |
|
132
Waste Management
WM
$87.5B
| $124M | 0.13% |
557,180
-52,084
| -9% | -$11.6M |
|
133
PepsiCo
PEP
$188B
| $123M | 0.13% |
909,595
-124,823
| -12% | -$18.7M |
|
134
Dell
DELL
$339B
| $123M | 0.13% |
284,068
+18,384
| +7% | +$5.32M |
|
135
Vanguard Morningstar Mid-Cap Value ETF
VOE
$24.3B
| $122M | 0.13% |
617,452
+13,996
| +2% | +$2.71M |
|
136
iShares MSCI Emerging Markets ETF
EEM
$31.9B
| $122M | 0.13% |
1,777,002
+257,582
| +17% | +$16.8M |
|
137
Western Digital
WDC
$169B
| $121M | 0.13% |
188,982
+8,485
| +5% | +$4.13M |
|
138
iShares MSCI USA Quality Factor ETF
QUAL
$47.5B
| $120M | 0.13% |
546,042
-108,812
| -17% | -$22.8M |
|
139
AT&T
T
$176B
| $119M | 0.13% |
5,743,946
+234,553
| +4% | +$5.82M |
|
140
Schwab U.S Small- Cap ETF
SCHA
$22.9B
| $119M | 0.12% |
3,288,410
-97,677
| -3% | -$3.23M |
|
141
Vanguard Morningstar Small-Cap Value ETF
VBR
$37.6B
| $115M | 0.12% |
474,531
+974
| +0.2% | +$227K |
|
142
Amphenol
APH
$204B
| $112M | 0.12% |
1,270,028
-79,584
| -6% | -$5.74M |
|
143
iShares Russell 1000 Value ETF
IWD
$84.2B
| $110M | 0.12% |
453,552
-24,601
| -5% | -$5.73M |
|
144
Vanguard Total World Stock ETF
VT
$81.5B
| $110M | 0.12% |
701,429
-71,358
| -9% | -$10.9M |
|
145
McKesson
MCK
$106B
| $109M | 0.11% |
144,142
-1,987
| -1% | -$1.58M |
|
146
Kinder Morgan
KMI
$69.9B
| $108M | 0.11% |
3,377,335
-17,750
| -0.5% | -$572K |
|
147
Danaher
DHR
$146B
| $107M | 0.11% |
560,487
+125,266
| +29% | +$22.7M |
|
|
SNDK
148
Sandisk
SNDK
$255B
| $106M | 0.11% |
46,742
-6,550
| -12% | -$9.35M |
|
149
United Rentals
URI
$62.9B
| $105M | 0.11% |
92,509
+5,136
| +6% | +$4.89M |
|
150
RTX Corp
RTX
$271B
| $101M | 0.11% |
532,067
-4,154
| -0.8% | -$762K |
|
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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.