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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 | |
|---|---|---|---|---|---|---|---|
301
JB Hunt Transport Services
JBHT
$21.7B
| $46.4M | 0.05% |
160,375
+18,907
| +13% | +$4.86M |
2022 Q3
15 quarters
|
|
302
Canadian Pacific Kansas City
CP
$79.7B
| $45.9M | 0.05% |
529,279
+407,729
| +335% | +$34.9M |
2021 Q3
19 quarters
|
|
303
iShares Semiconductor ETF
SOXX
$39.4B
| $45.6M | 0.05% |
71,155
-6,736
| -9% | -$3.42M |
2022 Q3
15 quarters
|
|
304
Carpenter Technology
CRS
$14.5B
| $45.3M | 0.05% |
73,424
+36,455
| +99% | +$17.2M |
2023 Q2
12 quarters
|
|
305
Vanguard Short-Term Treasury ETF
VGSH
$35.2B
| $44.8M | 0.05% |
768,955
+45,926
| +6% | +$2.68M |
2021 Q3
19 quarters
|
|
306
Aon
AON
$65.1B
| $44.2M | 0.05% |
133,194
+55,793
| +72% | +$18M |
2020 Q1
25 quarters
|
|
307
US Bancorp
USB
$93.5B
| $43.9M | 0.05% |
726,018
-42,473
| -6% | -$2.38M |
2013 Q2
52 quarters
|
|
308
Argan
AGX
$4.63B
| $43M | 0.05% |
53,794
-2,471
| -4% | -$1.64M |
2023 Q4
10 quarters
|
|
309
Travelers Companies
TRV
$84.6B
| $43M | 0.05% |
130,113
+10,911
| +9% | +$3.31M |
2018 Q1
33 quarters
|
|
310
Delta Air Lines
DAL
$52.1B
| $42.9M | 0.05% |
457,675
-17,172
| -4% | -$1.3M |
2017 Q3
35 quarters
|
|
311
iShares Morningstar Mid-Cap Growth ETF
IMCG
$4.04B
| $42.9M | 0.05% |
436,059
-41,118
| -9% | -$3.71M |
2022 Q3
15 quarters
|
|
312
Elevance Health
ELV
$96.6B
| $42.9M | 0.05% |
110,821
+42,566
| +62% | +$15.8M |
2020 Q3
23 quarters
|
|
313
EOG Resources
EOG
$82.9B
| $42.8M | 0.04% |
329,564
+124,099
| +60% | +$16.9M |
2016 Q2
40 quarters
|
|
314
U.S. High Relative Profitability Portfolio ETF Class Shares
DUHP
$12.9B
| $42.7M | 0.04% |
1,024,210
-297,265
| -22% | -$11.9M |
2022 Q4
14 quarters
|
|
315
Datadog
DDOG
$92.6B
| $42.7M | 0.04% |
163,907
+27,409
| +20% | +$5.1M |
2022 Q1
17 quarters
|
|
316
Walt Disney
DIS
$195B
| $42.7M | 0.04% |
443,095
-109,148
| -20% | -$11.1M |
2013 Q2
52 quarters
|
|
317
Dimensional US Large Cap Value ETF
DFLV
$7.26B
| $42.6M | 0.04% |
1,077,734
-58,190
| -5% | -$2.23M |
2023 Q4
10 quarters
|
|
318
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
$45.7B
| $42.4M | 0.04% |
81,231
-4,079
| -5% | -$2.04M |
2017 Q4
34 quarters
|
|
319
Parker-Hannifin
PH
$113B
| $42.2M | 0.04% |
43,123
+12,353
| +40% | +$11.3M |
2021 Q4
18 quarters
|
|
320
iShares MSCI EAFE Growth ETF
EFG
$14.9B
| $42.1M | 0.04% |
338,079
-38,395
| -10% | -$4.63M |
2017 Q4
34 quarters
|
|
321
Vanguard FTSE All-World ex-US ETF
VEU
$66.5B
| $41.8M | 0.04% |
499,018
+3,316
| +0.7% | +$271K |
2018 Q4
30 quarters
|
|
322
First Commonwealth Financial
FCF
$2.13B
| $41.6M | 0.04% |
2,045,817
-4,070
| -0.2% | -$76.9K |
2023 Q3
11 quarters
|
|
323
Boston Scientific
BSX
$66.7B
| $41M | 0.04% |
960,829
-1,524,131
| -61% | -$82.8M |
2018 Q3
31 quarters
|
|
324
iShares 5-10 Year Investment Grade Corporate Bond ETF
IGIB
$19.1B
| $39.6M | 0.04% |
745,392
+31,487
| +4% | +$1.67M |
2019 Q4
26 quarters
|
|
325
TechnipFMC
FTI
$26.2B
| $39.2M | 0.04% |
590,620
-1,006
| -0.2% | -$71.2K |
2022 Q3
15 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.