We are live on
!
Find out more
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 | |
|---|---|---|---|---|---|---|
526
iShares ESG Screened S&P Mid-Cap ETF
XJH
$420M
| $13.4M | 0.02% |
305,168
+18,613
| +6% | +$802K |
|
527
iShares MSCI EAFE Min Vol Factor ETF
EFAV
$5.22B
| $13.3M | 0.02% |
157,205
-4,448
| -3% | -$376K |
|
528
Becton Dickinson
BDX
$43.1B
| $13.3M | 0.02% |
71,133
+23,883
| +51% | +$4.44M |
|
529
Coupang
CPNG
$27.8B
| $13.3M | 0.02% |
413,381
+15,352
| +4% | +$464K |
|
530
Public Storage
PSA
$60.2B
| $13.3M | 0.02% |
45,923
+5,183
| +13% | +$1.49M |
|
531
First Trust Exchange-Traded Fund IV First Trust Low Duration Opportunities ETF
LMBS
$6.32B
| $13.3M | 0.02% |
266,390
-3,051
| -1% | -$151K |
|
532
Simon Property Group
SPG
$74.5B
| $13.3M | 0.02% |
70,610
+8,130
| +13% | +$1.4M |
|
533
Clorox
CLX
$11.6B
| $13.2M | 0.02% |
106,855
-16,372
| -13% | -$2.03M |
|
534
State Street
STT
$50.9B
| $13.2M | 0.02% |
113,511
+7,079
| +7% | +$790K |
|
535
Autodesk
ADSK
$44.3B
| $13.2M | 0.02% |
41,424
+3,198
| +8% | +$975K |
|
536
Zurn Elkay Water Solutions
ZWS
$8.07B
| $13.1M | 0.02% |
279,274
-50,483
| -15% | -$2.18M |
|
537
iShares US Treasury Bond ETF
GOVT
$43.6B
| $13.1M | 0.02% |
566,855
+138,864
| +32% | +$3.18M |
|
538
General Mills
GIS
$19.2B
| $13.1M | 0.02% |
259,289
-21,606
| -8% | -$1.08M |
|
539
iShares Morningstar Growth ETF
ILCG
$3.1B
| $13M | 0.02% |
125,094
+24,448
| +24% | +$2.46M |
|
540
Marriott International
MAR
$98.7B
| $13M | 0.02% |
50,059
-16,229
| -24% | -$4.36M |
|
541
Zscaler
ZS
$23B
| $13M | 0.02% |
43,425
+20,615
| +90% | +$5.88M |
|
542
iShares ESG Aware MSCI EM ETF
ESGE
$6.51B
| $13M | 0.02% |
298,271
+2,138
| +0.7% | +$87.2K |
|
543
First Solar
FSLR
$21.8B
| $12.8M | 0.02% |
58,195
+10,089
| +21% | +$1.94M |
|
544
iShares JPMorgan USD Emerging Markets Bond ETF
EMB
$14.9B
| $12.8M | 0.02% |
134,644
-6,718
| -5% | -$629K |
|
545
Hershey
HSY
$35.4B
| $12.8M | 0.02% |
68,203
+3,393
| +5% | +$617K |
|
546
iShares Silver Trust
SLV
$28.1B
| $12.7M | 0.02% |
300,094
+76,033
| +34% | +$2.73M |
|
547
State Street SPDR Nuveen ICE High Yield Municipal Bond ETF
HYMB
$3.07B
| $12.7M | 0.02% |
509,547
-15,670
| -3% | -$383K |
|
548
Howmet Aerospace
HWM
$116B
| $12.7M | 0.02% |
64,479
+2,449
| +4% | +$446K |
|
549
Texas Pacific Land
TPL
$28.9B
| $12.6M | 0.02% |
40,437
-5,169
| -11% | -$1.63M |
|
550
SelectQuote
SLQT
$114M
| $12.5M | 0.02% |
6,369,922
+3,062
| +0% | +$6.48K |
|
Similar funds
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.