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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 | |
|---|---|---|---|---|---|---|---|
2401
Lennar Class B
LEN.B
$19.6B
| $539K | ﹤0.01% |
6,072
+3,003
| +98% | +$262K |
2025 Q3
3 quarters
|
|
2402
Delek US
DK
$4.6B
| $538K | ﹤0.01% |
10,580
-733
| -6% | -$32.5K |
2026 Q1
1 quarter
|
|
2403
Winmark
WINA
$997M
| $537K | ﹤0.01% |
1,270
+377
| +42% | +$147K |
2023 Q4
10 quarters
|
|
2404
10x Genomics
TXG
$9.8B
| $537K | ﹤0.01% |
+14,027
| New | +$368K |
2026 Q2
0 quarters
|
|
2405
Delek Logistics
DKL
$3.34B
| $537K | ﹤0.01% |
10,421
+225
| +2% | +$11.4K |
2022 Q4
14 quarters
|
|
2406
MakeMyTrip
MMYT
$3.8B
| $534K | ﹤0.01% |
+10,014
| New | +$456K |
2026 Q2
0 quarters
|
|
2407
Euroseas
ESEA
$467M
| $534K | ﹤0.01% |
8,040
-1
| -0% | -$69 |
2024 Q4
6 quarters
|
|
2408
FT Vest Laddered Max Buffer ETF
BUFH
$62M
| $533K | ﹤0.01% |
24,900
+800
| +3% | +$17K |
2025 Q4
2 quarters
|
|
2409
Tonix Pharmaceuticals
TNXP
$92.3M
| $533K | ﹤0.01% |
+41,770
| New | +$539K |
2026 Q2
0 quarters
|
|
2410
Loews
L
$22.7B
| $533K | ﹤0.01% |
4,706
-13,023
| -73% | -$1.41M |
2022 Q3
15 quarters
|
|
2411
UMH Properties
UMH
$1.32B
| $532K | ﹤0.01% |
35,136
+24,702
| +237% | +$378K |
2025 Q4
2 quarters
|
|
2412
OR Royalties Inc
OR
$6.33B
| $531K | ﹤0.01% |
16,797
-6,070
| -27% | -$224K |
2023 Q4
10 quarters
|
|
2413
MetroCity Bankshares
MCBS
$1.04B
| $529K | ﹤0.01% |
14,745
+1,026
| +7% | +$33.4K |
2023 Q3
11 quarters
|
|
2414
Forestar Group
FOR
$1.33B
| $529K | ﹤0.01% |
16,705
-10,960
| -40% | -$301K |
2024 Q4
6 quarters
|
|
2415
Nuveen Preferred & Income Opportunities Fund
JPC
$2.53B
| $529K | ﹤0.01% |
67,074
-18,508
| -22% | -$146K |
2023 Q4
10 quarters
|
|
2416
Perrigo
PRGO
$2.17B
| $528K | ﹤0.01% |
+50,858
| New | +$560K |
2026 Q2
0 quarters
|
|
2417
Northern Trust Morningstar US Market Factor Tilt ETF
TILT
$2.2B
| $527K | ﹤0.01% |
+1,910
| New | +$508K |
2026 Q2
0 quarters
|
|
2418
BrightSpring Health Services
BTSG
$11.6B
| $527K | ﹤0.01% |
7,557
-188
| -2% | -$10.4K |
2025 Q4
2 quarters
|
|
2419
Oklo
OKLO
$5B
| $527K | ﹤0.01% |
10,065
-41,680
| -81% | -$2.6M |
2024 Q2
8 quarters
|
|
2420
iShares Morningstar Mid-Cap ETF
IMCB
$1.73B
| $525K | ﹤0.01% |
5,442
-101
| -2% | -$9.22K |
2022 Q3
15 quarters
|
|
2421
Oil States International
OIS
$533M
| $525K | ﹤0.01% |
65,592
-20,645
| -24% | -$196K |
2022 Q3
15 quarters
|
|
2422
Safe Bulkers
SB
$931M
| $524K | ﹤0.01% |
83,002
+4,883
| +6% | +$32.6K |
2023 Q4
10 quarters
|
|
2423
Unifirst Corp
UNF
$5.03B
| $523K | ﹤0.01% |
1,977
+163
| +9% | +$42.6K |
2022 Q3
15 quarters
|
|
2424
PIMCO Municipal Income Fund II
PML
$456M
| $522K | ﹤0.01% |
68,623
+54,170
| +375% | +$407K |
2025 Q3
3 quarters
|
|
2425
State Street SPDR S&P 500 ESG ETF
EFIV
$1.04B
| $522K | ﹤0.01% |
7,158
-6,899
| -49% | -$485K |
2022 Q4
14 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.