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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 | |
|---|---|---|---|---|---|---|
801
Archer Daniels Midland
ADM
$40.8B
| $8.76M | 0.01% |
114,700
+24,997
| +28% | +$1.9M |
|
802
ING
ING
$106B
| $8.72M | 0.01% |
277,799
-8,265
| -3% | -$244K |
|
803
iShares Morningstar Small-Cap Growth ETF
ISCG
$988M
| $8.69M | 0.01% |
132,530
-8,016
| -6% | -$490K |
|
804
Roku
ROKU
$23.1B
| $8.68M | 0.01% |
62,827
-5,222
| -8% | -$637K |
|
805
Invesco S&P MidCap Quality ETF
XMHQ
$5.61B
| $8.64M | 0.01% |
76,511
+1,357
| +2% | +$148K |
|
806
BJs Wholesale Club
BJ
$11.8B
| $8.53M | 0.01% |
97,782
+66,470
| +212% | +$6.08M |
|
|
ETHA
807
iShares Ethereum Trust ETF
ETHA
$8.32B
| $8.51M | 0.01% |
716,016
+26,328
| +4% | +$409K |
|
808
Darden Restaurants
DRI
$24.6B
| $8.51M | 0.01% |
41,292
-2,416
| -6% | -$484K |
|
809
Fidelity National Financial
FNF
$12.3B
| $8.5M | 0.01% |
180,274
+49,875
| +38% | +$2.42M |
|
810
Clorox
CLX
$11.3B
| $8.5M | 0.01% |
89,038
-24,385
| -21% | -$2.34M |
|
811
NXP Semiconductors
NXPI
$57.5B
| $8.5M | 0.01% |
30,234
+13,028
| +76% | +$3.59M |
|
812
iShares TIPS Bond ETF
TIP
$15B
| $8.49M | 0.01% |
77,591
-7,323
| -9% | -$810K |
|
813
Vanguard Industrials ETF
VIS
$8.01B
| $8.48M | 0.01% |
23,533
-2,006
| -8% | -$680K |
|
814
Ally Financial
ALLY
$13.3B
| $8.47M | 0.01% |
184,325
+47,992
| +35% | +$2.08M |
|
|
TMLP
815
Tortoise MLP ETF
TMLP
$46M
| $8.45M | 0.01% |
305,365
| – | – |
|
816
Dover
DOV
$26B
| $8.43M | 0.01% |
37,606
-26,511
| -41% | -$5.78M |
|
817
Alnylam Pharmaceuticals
ALNY
$35.6B
| $8.43M | 0.01% |
28,021
-1,927
| -6% | -$581K |
|
818
Exelon
EXC
$45B
| $8.42M | 0.01% |
180,688
+32,054
| +22% | +$1.48M |
|
819
Bloom Energy
BE
$74.5B
| $8.36M | 0.01% |
27,637
-13,768
| -33% | -$3.53M |
|
820
Tortoise North American Pipeline ETF
TPYP
$890M
| $8.36M | 0.01% |
199,274
+3,437
| +2% | +$145K |
|
821
Ovintiv
OVV
$17.9B
| $8.3M | 0.01% |
157,625
-74,004
| -32% | -$4.23M |
|
822
Manulife Financial
MFC
$73.5B
| $8.29M | 0.01% |
204,604
+15,696
| +8% | +$607K |
|
823
WisdomTree US High Dividend Fund
DHS
$1.61B
| $8.25M | 0.01% |
72,592
-11,515
| -14% | -$1.28M |
|
824
Revolution Medicines
RVMD
$45B
| $8.2M | 0.01% |
+43,794
| New | +$6.4M |
|
825
Alerian MLP ETF
AMLP
$13.5B
| $8.14M | 0.01% |
157,067
+3,412
| +2% | +$179K |
|
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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.