We are live on !
Find out more
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 | |
|---|---|---|---|---|---|---|---|
1751
The Kraft Heinz Company
KHC
$29.4B
| $1.31M | ﹤0.01% |
55,636
+37,758
| +211% | +$871K |
2015 Q3
43 quarters
|
|
1752
Realty Income
O
$53.8B
| $1.31M | ﹤0.01% |
21,133
-271,779
| -93% | -$16.9M |
2018 Q2
32 quarters
|
|
1753
Kimco Realty
KIM
$15.8B
| $1.31M | ﹤0.01% |
51,511
+6,197
| +14% | +$149K |
2021 Q1
21 quarters
|
|
1754
ManpowerGroup
MAN
$2.21B
| $1.31M | ﹤0.01% |
38,691
+6,704
| +21% | +$205K |
2025 Q1
5 quarters
|
|
1755
Cavco Industries
CVCO
$4.11B
| $1.31M | ﹤0.01% |
2,125
+1,006
| +90% | +$534K |
2022 Q3
15 quarters
|
|
1756
Warby Parker
WRBY
$3.2B
| $1.3M | ﹤0.01% |
42,972
-14,750
| -26% | -$365K |
2024 Q3
7 quarters
|
|
1757
Rush Street Interactive
RSI
$1.84B
| $1.3M | ﹤0.01% |
43,699
-603
| -1% | -$15.9K |
2025 Q4
2 quarters
|
|
1758
Magnolia Oil & Gas
MGY
$7.04B
| $1.29M | ﹤0.01% |
50,562
-399
| -0.8% | -$11.4K |
2022 Q2
16 quarters
|
|
1759
Telkom Indonesia
TLK
$12B
| $1.29M | ﹤0.01% |
96,239
-4,884
| -5% | -$81.3K |
2021 Q2
20 quarters
|
|
1760
Teck Resources
TECK
$29B
| $1.29M | ﹤0.01% |
21,687
+1,225
| +6% | +$74.7K |
2022 Q3
15 quarters
|
|
1761
Defiance AI & Power Infrastructure ETF
AIPO
$745M
| $1.29M | ﹤0.01% |
+38,593
| New | +$1.2M |
2026 Q2
0 quarters
|
|
1762
AMN Healthcare
AMN
$1.86B
| $1.29M | ﹤0.01% |
39,827
+19,272
| +94% | +$497K |
2026 Q1
1 quarter
|
|
1763
POSCO
PKX
$15.5B
| $1.29M | ﹤0.01% |
25,019
-1,904
| -7% | -$130K |
2022 Q3
15 quarters
|
|
1764
Brown & Brown
BRO
$24.4B
| $1.29M | ﹤0.01% |
+20,032
| New | +$1.22M |
2026 Q2
0 quarters
|
|
1765
Axcelis
ACLS
$3.29B
| $1.28M | ﹤0.01% |
+6,771
| New | +$1M |
2026 Q2
0 quarters
|
|
1766
Groupon
GRPN
$656M
| $1.28M | ﹤0.01% |
+53,370
| New | +$881K |
2026 Q2
0 quarters
|
|
1767
Kelly Services Class A
KELYA
$583M
| $1.28M | ﹤0.01% |
104,464
+36,735
| +54% | +$382K |
2025 Q3
3 quarters
|
|
1768
ActivePassive US Equity ETF
APUE
$2.47B
| $1.28M | ﹤0.01% |
27,747
-3,666
| -12% | -$163K |
2024 Q2
8 quarters
|
|
1769
iShares US Oil & Gas Exploration & Production ETF
IEO
$913M
| $1.28M | ﹤0.01% |
11,666
-10,461
| -47% | -$1.21M |
2022 Q3
15 quarters
|
|
1770
Definium Therapeutics
DFTX
$4.79B
| $1.28M | ﹤0.01% |
27,207
-7,644
| -22% | -$189K |
2025 Q2
4 quarters
|
|
1771
Aptiv
APTV
$8.86B
| $1.28M | ﹤0.01% |
20,856
-86,409
| -81% | -$5.29M |
2021 Q1
21 quarters
|
|
1772
CBIZ
CBZ
$3.02B
| $1.28M | ﹤0.01% |
+39,879
| New | +$1.24M |
2026 Q2
0 quarters
|
|
1773
Chunghwa Telecom
CHT
$37.6B
| $1.28M | ﹤0.01% |
28,902
-10,280
| -26% | -$451K |
2021 Q4
18 quarters
|
|
1774
Horace Mann Educators
HMN
$1.88B
| $1.28M | ﹤0.01% |
24,758
+5,479
| +28% | +$254K |
2024 Q1
9 quarters
|
|
1775
Vanguard California Tax-Exempt Bond ETF
VTEC
$3.7B
| $1.27M | ﹤0.01% |
12,657
-2,550
| -17% | -$255K |
2025 Q3
3 quarters
|
|
Similar funds
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.