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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 | |
|---|---|---|---|---|---|---|
2401
First Capital
FCAP
$211M
| $517K | ﹤0.01% |
11,291
+310
| +3% | +$12.6K |
|
|
EMD
2402
Western Asset Emerging Markets Debt Fund
EMD
$614M
| $517K | ﹤0.01% |
50,092
+2,477
| +5% | +$25.4K |
|
2403
Fidelity MSCI Consumer Staples Index ETF
FSTA
$1.42B
| $517K | ﹤0.01% |
10,366
-222
| -2% | -$11.3K |
|
2404
iShares ESG MSCI USA Leaders ETF
SUSL
$1.11B
| $516K | ﹤0.01% |
4,410
+173
| +4% | +$19.4K |
|
2405
PVH
PVH
$3.87B
| $515K | ﹤0.01% |
+6,147
| New | +$483K |
|
2406
Lucid Motors
LCID
$2.54B
| $515K | ﹤0.01% |
21,645
+1,303
| +6% | +$29.4K |
|
2407
Kiniksa Pharmaceuticals
KNSA
$4.89B
| $515K | ﹤0.01% |
13,253
+732
| +6% | +$23.8K |
|
2408
Xperi
XPER
$367M
| $514K | ﹤0.01% |
79,360
+2,195
| +3% | +$14.5K |
|
2409
LXP Industrial Trust
LXP
$3.52B
| $514K | ﹤0.01% |
11,479
-593
| -5% | -$25.5K |
|
2410
Innovator US Equity Power Buffer ETF February
PFEB
$911M
| $513K | ﹤0.01% |
12,924
| – | – |
|
2411
iShares US Healthcare Providers ETF
IHF
$1.21B
| $512K | ﹤0.01% |
10,370
+5,672
| +121% | +$259K |
|
2412
State Street SPDR NYSE Technology ETF
XNTK
$2.05B
| $512K | ﹤0.01% |
1,879
| – | – |
|
2413
First Bancorp
FBP
$4.39B
| $511K | ﹤0.01% |
23,195
-803
| -3% | -$17.4K |
|
2414
Shoals Technologies Group
SHLS
$1.57B
| $511K | ﹤0.01% |
68,950
-1,796
| -3% | -$11.1K |
|
2415
Rentokil
RTO
$14.4B
| $510K | ﹤0.01% |
20,201
+2,010
| +11% | +$49K |
|
|
CVGW
2416
DELISTED
Calavo Growers
CVGW
| $509K | ﹤0.01% |
19,786
-10,997
| -36% | -$297K |
|
2417
WisdomTree Japan Hedged Equity Fund
DXJ
$7.23B
| $509K | ﹤0.01% |
3,977
-1,441
| -27% | -$177K |
|
2418
LiveRamp
RAMP
$2.3B
| $509K | ﹤0.01% |
18,757
+5,865
| +45% | +$173K |
|
2419
Columbia Sportswear
COLM
$3.25B
| $507K | ﹤0.01% |
+9,703
| New | +$546K |
|
2420
Invesco S&P 500 Downside Hedged ETF
PHDG
$73.5M
| $506K | ﹤0.01% |
13,598
-237
| -2% | -$8.59K |
|
2421
Kayne Anderson Energy Infrastructure Fund
KYN
$2.44B
| $506K | ﹤0.01% |
40,919
-338
| -0.8% | -$4.17K |
|
2422
Gentherm
THRM
$1.29B
| $505K | ﹤0.01% |
14,832
+1,087
| +8% | +$36.8K |
|
|
SFGV
2423
Sequoia Global Value ETF
SFGV
$1.17B
| $505K | ﹤0.01% |
+16,227
| New | +$491K |
|
2424
Helmerich & Payne
HP
$3.36B
| $503K | ﹤0.01% |
22,759
+1,503
| +7% | +$27.7K |
|
2425
MGP Ingredients
MGPI
$384M
| $501K | ﹤0.01% |
20,729
-2,031
| -9% | -$58.9K |
|
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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.