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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 | |
|---|---|---|---|---|---|---|
2426
Goldman Sachs Hedge Industry VIP ETF
GVIP
$574M
| $522K | ﹤0.01% |
2,766
+700
| +34% | +$120K |
|
2427
First Trust Indxx NextG ETF
NXTG
$572M
| $522K | ﹤0.01% |
3,401
-22,970
| -87% | -$3.27M |
|
2428
Sprott Uranium Miners ETF
URNM
$2.18B
| $521K | ﹤0.01% |
9,908
+336
| +4% | +$20.8K |
|
2429
Donnelley Financial Solutions
DFIN
$1.22B
| $521K | ﹤0.01% |
12,415
+4,888
| +65% | +$213K |
|
2430
Privia Health
PRVA
$2.65B
| $521K | ﹤0.01% |
20,239
+2,400
| +13% | +$55.6K |
|
2431
Community Bank
CBU
$3.32B
| $521K | ﹤0.01% |
+7,755
| New | +$491K |
|
2432
Fate Therapeutics
FATE
$300M
| $519K | ﹤0.01% |
192,215
+93,920
| +96% | +$174K |
|
2433
Materion
MTRN
$5.33B
| $519K | ﹤0.01% |
+1,745
| New | +$365K |
|
2434
Vanguard Long-Term Treasury ETF
VGLT
$10.5B
| $518K | ﹤0.01% |
9,394
-1,369
| -13% | -$75.1K |
|
2435
WisdomTree US Quality Growth Fund
QGRW
$2.97B
| $518K | ﹤0.01% |
7,844
| – | – |
|
2436
MediaAlpha
MAX
$624M
| $517K | ﹤0.01% |
41,127
-17,362
| -30% | -$164K |
|
2437
Fidelity Low Volatility Factor ETF
FDLO
$1.4B
| $516K | ﹤0.01% |
7,552
+889
| +13% | +$61K |
|
2438
Ocular Therapeutix
OCUL
$2.5B
| $514K | ﹤0.01% |
52,339
+39,557
| +309% | +$359K |
|
2439
Teekay Tankers
TNK
$3.2B
| $514K | ﹤0.01% |
7,916
+30
| +0.4% | +$2.26K |
|
2440
Artisan Partners
APAM
$2.92B
| $513K | ﹤0.01% |
14,872
-6,655
| -31% | -$245K |
|
|
STRZ
2441
Starz Entertainment Corp
STRZ
$444M
| $512K | ﹤0.01% |
17,748
-1,025
| -5% | -$22.3K |
|
2442
Ultrapar
UGP
$7.94B
| $511K | ﹤0.01% |
101,840
-27,817
| -21% | -$153K |
|
2443
HighPeak Energy
HPK
$1.03B
| $511K | ﹤0.01% |
73,051
+46,529
| +175% | +$321K |
|
2444
VanEck Short Muni ETF
SMB
$316M
| $510K | ﹤0.01% |
29,371
| – | – |
|
2445
Home Bancorp
HBCP
$547M
| $509K | ﹤0.01% |
7,423
+2,603
| +54% | +$168K |
|
|
GOOD
2446
Gladstone Commercial Corp
GOOD
$634M
| $509K | ﹤0.01% |
41,352
+14,497
| +54% | +$181K |
|
2447
Omega Healthcare
OHI
$14.3B
| $509K | ﹤0.01% |
10,672
-143,391
| -93% | -$6.65M |
|
2448
Burke & Herbert Financial Services Corp
BHRB
$1.45B
| $508K | ﹤0.01% |
7,066
+3,516
| +99% | +$227K |
|
2449
Invesco Solar ETF
TAN
$1.05B
| $508K | ﹤0.01% |
8,580
-495
| -5% | -$30.1K |
|
2450
Overlay Shares Large Cap Equity ETF
OVL
$433M
| $507K | ﹤0.01% |
+8,956
| New | +$499K |
|
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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.