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Mariner Portfolio holdings
AUM
$85.7B
1-Year Est. Return
24.21%
This Fund
S&P 500
This Quarter
Est. Return
+9.26%
1 Year Est. Return
+24.21%
3 Year Est. Return
+74.24%
5 Year Est. Return
+87.67%
10 Year Est. Return
+269.13%
AUM
$77.4B
AUM Growth
+$8.11B
(+12%)
Cap. Flow
+$3.32B
Cap. Flow
% of AUM
4.29%
Top 10 Holdings %
Top 10 Hldgs %
28.04%
Holding
3,806
New
339
Increased
1,836
Reduced
1,278
Closed
264
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
ProShares Ultra Semiconductors
USD
|
+$770M |
| 2 |
NVIDIA
NVDA
|
+$373M |
| 3 |
Meta Platforms (Facebook)
META
|
+$179M |
| 4 |
Teledyne Technologies
TDY
|
+$167M |
| 5 |
Apple
AAPL
|
+$155M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Take-Two Interactive
TTWO
|
+$189M |
| 2 |
lululemon athletica
LULU
|
+$80.3M |
| 3 |
iShares 0-1 Year Treasury Bond ETF
SHV
|
+$79.8M |
| 4 |
Arch Capital
ACGL
|
+$42.3M |
| 5 |
Advanced Micro Devices
AMD
|
+$38.4M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 22.54% |
| 2 | Financials | 7.9% |
| 3 | Consumer Discretionary | 5.38% |
| 4 | Communication Services | 4.83% |
| 5 | Healthcare | 4.73% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1451
FNB Corp
FNB
$6.71B
| $1.96M | ﹤0.01% |
121,425
+51,285
| +73% | +$816K |
|
1452
Otter Tail
OTTR
$3.87B
| $1.95M | ﹤0.01% |
23,848
-2,125
| -8% | -$172K |
|
1453
Fox Class A
FOXA
$23.8B
| $1.95M | ﹤0.01% |
30,973
-6,979
| -18% | -$404K |
|
1454
JPMorgan US Tech Leaders ETF
JTEK
$4.09B
| $1.95M | ﹤0.01% |
21,214
+1,854
| +10% | +$160K |
|
1455
Kontoor Brands
KTB
$4.74B
| $1.95M | ﹤0.01% |
24,436
-1,252
| -5% | -$89.6K |
|
1456
Hess Midstream
HESM
$5.11B
| $1.95M | ﹤0.01% |
56,401
-1,774
| -3% | -$70.4K |
|
1457
Granite Construction
GVA
$5.49B
| $1.95M | ﹤0.01% |
17,762
+5,021
| +39% | +$516K |
|
1458
Seaboard Corp
SEB
$4.42B
| $1.94M | ﹤0.01% |
533
+21
| +4% | +$73.1K |
|
1459
First Trust Dorsey Wright Focus 5 ETF
FV
$3.62B
| $1.94M | ﹤0.01% |
31,396
-7,323
| -19% | -$446K |
|
1460
Ollie's Bargain Outlet
OLLI
$4.04B
| $1.94M | ﹤0.01% |
15,124
+7,926
| +110% | +$1.05M |
|
1461
iShares iBonds Dec 2032 Term Corporate ETF
IBDX
$1.7B
| $1.94M | ﹤0.01% |
75,797
+5,691
| +8% | +$144K |
|
1462
International Paper
IP
$22.5B
| $1.94M | ﹤0.01% |
41,812
-9,601
| -19% | -$469K |
|
1463
Infosys
INFY
$47.4B
| $1.94M | ﹤0.01% |
119,125
-7,100
| -6% | -$122K |
|
1464
Wayfair
W
$12.5B
| $1.93M | ﹤0.01% |
21,592
+13,617
| +171% | +$998K |
|
1465
First Trust Exchange-Traded Fund IV First Trust Tactical High Yield ETF
HYLS
$1.6B
| $1.93M | ﹤0.01% |
45,862
+36,486
| +389% | +$1.53M |
|
1466
KraneShares CSI China Internet ETF
KWEB
$5.34B
| $1.93M | ﹤0.01% |
45,842
+30,326
| +195% | +$1.14M |
|
1467
iShares MSCI Germany ETF
EWG
$1.55B
| $1.92M | ﹤0.01% |
46,237
+940
| +2% | +$39.4K |
|
1468
Universal Health Services
UHS
$9.64B
| $1.92M | ﹤0.01% |
9,394
+1,623
| +21% | +$292K |
|
1469
iShares US Pharmaceuticals ETF
IHE
$1.48B
| $1.92M | ﹤0.01% |
26,436
-33
| -0.1% | -$2.28K |
|
1470
Invesco FTSE RAFI Emerging Markets ETF
PXH
$1.91B
| $1.91M | ﹤0.01% |
75,160
+34,299
| +84% | +$837K |
|
1471
iShares US Home Construction ETF
ITB
$2.35B
| $1.91M | ﹤0.01% |
17,794
+4,592
| +35% | +$484K |
|
1472
Shinhan Financial Group
SHG
$33.6B
| $1.91M | ﹤0.01% |
37,822
+1,925
| +5% | +$94.1K |
|
1473
Compañía de Minas Buenaventura
BVN
$8.06B
| $1.9M | ﹤0.01% |
78,017
-9,313
| -11% | -$175K |
|
1474
Victory Portfolios II VictoryShares Short-Term Bond ETF
USTB
$2.29B
| $1.9M | ﹤0.01% |
37,201
-8,078
| -18% | -$410K |
|
1475
Telkom Indonesia
TLK
$14.3B
| $1.89M | ﹤0.01% |
100,593
+501
| +0.5% | +$9.26K |
|
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Mariner's Q3 2025 Portfolio in Review
As of Q3 2025, Mariner held 3,806 positions worth $77.4B, up 12% from $69.3B the previous quarter. Its ten largest holdings account for 28% of the portfolio.
Mariner deployed $3.32B of net new capital in Q3 2025, opening 339 new positions and adding to 1,836 existing holdings. Its largest new stake was ProShares Ultra Semiconductors: 17,808,292 shares worth $8.97M.
By sector, the portfolio is most concentrated in Technology at 23% of assets, up from 21% a quarter earlier, followed by Financials and Consumer Discretionary.
On the sell side, the largest reduction was Take-Two Interactive, an estimated $189M trimmed.
- Mariner's largest Q3 2025 buy was ProShares Ultra Semiconductors: 17,808,292 shares worth $8.97M.
- Mariner added most to NVIDIA in Q3 2025, an estimated $373M increase.
- Mariner's biggest Q3 2025 reduction was Take-Two Interactive, cutting an estimated $189M.
- Mariner fully exited Hess in Q3 2025, selling an estimated $5.21M.
- Mariner's ten largest holdings make up 28% of its $77.4B portfolio in Q3 2025.
- Mariner opened 339 new positions and closed 264 in Q3 2025.
- Mariner's portfolio value rose 12% quarter-over-quarter to $77.4B.
Based on Mariner's 13F filing for Q3 2025, filed 14 Nov 2025.