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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 | |
|---|---|---|---|---|---|---|
76
iShares S&P 500 Value ETF
IVE
$50.1B
| $239M | 0.25% |
1,052,224
-74,484
| -7% | -$16.6M |
|
77
Netflix
NFLX
$326B
| $235M | 0.25% |
3,286,132
+583,041
| +22% | +$51.3M |
|
78
Linde
LIN
$220B
| $235M | 0.25% |
452,125
+7,644
| +2% | +$3.87M |
|
79
iShares Core MSCI Total International Stock ETF
IXUS
$61.4B
| $234M | 0.25% |
2,455,521
-23,676
| -1% | -$2.23M |
|
80
iShares Russell 1000 ETF
IWB
$49B
| $232M | 0.24% |
566,204
-14,487
| -2% | -$5.74M |
|
81
iShares National Muni Bond ETF
MUB
$45B
| $226M | 0.24% |
2,096,093
-12,121
| -0.6% | -$1.3M |
|
82
Phillips 66
PSX
$102B
| $222M | 0.23% |
1,311,840
+89,513
| +7% | +$15.4M |
|
|
P
83
Everpure Inc
P
$33.1B
| $222M | 0.23% |
2,814,800
+23,300
| +0.8% | +$1.71M |
|
84
Schwab US Dividend Equity ETF
SCHD
$112B
| $221M | 0.23% |
6,973,748
-632,571
| -8% | -$20.1M |
|
85
Trane Technologies
TT
$98.5B
| $219M | 0.23% |
446,447
+32,676
| +8% | +$15.3M |
|
|
SCHW
86
Charles Schwab
SCHW
$189B
| $219M | 0.23% |
2,375,832
+254,501
| +12% | +$23.2M |
|
87
McDonald's
MCD
$181B
| $217M | 0.23% |
803,614
-34,288
| -4% | -$9.83M |
|
88
Texas Instruments
TXN
$236B
| $216M | 0.23% |
723,682
+68,537
| +10% | +$19M |
|
89
Stryker
SYK
$116B
| $215M | 0.23% |
683,511
-43,179
| -6% | -$13.6M |
|
|
DFUS
90
Dimensional US Equity ETF
DFUS
$21.6B
| $214M | 0.23% |
2,618,024
-376,306
| -13% | -$29.8M |
|
91
Vanguard Real Estate ETF
VNQ
$38.1B
| $214M | 0.23% |
2,222,799
+102,780
| +5% | +$9.82M |
|
92
Teledyne Technologies
TDY
$28.3B
| $212M | 0.22% |
317,467
-11,714
| -4% | -$7.38M |
|
93
Goldman Sachs
GS
$302B
| $212M | 0.22% |
209,144
+12,066
| +6% | +$11.8M |
|
94
State Street SPDR Portfolio Developed World ex-US ETF
SPDW
$42.5B
| $210M | 0.22% |
4,164,706
-309,337
| -7% | -$15.3M |
|
95
Vanguard Morningstar Large-Cap ETF
VV
$54.3B
| $200M | 0.21% |
582,014
-21,933
| -4% | -$7.32M |
|
96
Palo Alto Networks
PANW
$272B
| $198M | 0.21% |
579,977
-34,197
| -6% | -$7.83M |
|
97
Intel
INTC
$506B
| $195M | 0.2% |
1,393,260
+32,586
| +2% | +$3.3M |
|
98
Morgan Stanley
MS
$342B
| $194M | 0.2% |
927,484
+30,629
| +3% | +$6.07M |
|
99
GE Aerospace
GE
$350B
| $192M | 0.2% |
514,297
-10,628
| -2% | -$3.33M |
|
100
iShares Core Dividend Growth ETF
DGRO
$43.5B
| $192M | 0.2% |
2,527,648
-191,049
| -7% | -$14.1M |
|
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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.