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
+2.85%
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
$84B
AUM Growth
+$6.6B
(+8.5%)
Cap. Flow
+$5.06B
Cap. Flow
% of AUM
6.03%
Top 10 Holdings %
Top 10 Hldgs %
28.85%
Holding
3,865
New
323
Increased
1,970
Reduced
1,148
Closed
341
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$808M |
| 2 |
Microsoft
MSFT
|
+$249M |
| 3 |
Apple
AAPL
|
+$229M |
| 4 |
iShares Core S&P 500 ETF
IVV
|
+$196M |
| 5 |
iShares Core US Aggregate Bond ETF
AGG
|
+$125M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
ProShares Ultra Semiconductors
USD
|
+$158M |
| 2 |
Williams Companies
WMB
|
+$138M |
| 3 |
JPMorgan Chase
JPM
|
+$85.4M |
| 4 |
iShares MSCI Emerging Markets ETF
EEM
|
+$45.7M |
| 5 |
Synopsys
SNPS
|
+$42.6M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 22.87% |
| 2 | Financials | 8% |
| 3 | Consumer Discretionary | 5.52% |
| 4 | Healthcare | 5.25% |
| 5 | Communication Services | 4.86% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
401
State Street SPDR Russell 1000 Yield Focus ETF
ONEY
$742M
| $24M | 0.03% |
211,622
+3,372
| +2% | +$381K |
|
402
Marriott International
MAR
$98.7B
| $23.9M | 0.03% |
77,162
+27,103
| +54% | +$7.74M |
|
403
iShares iBonds Dec 2026 Term Corporate ETF
IBDR
$3.46B
| $23.8M | 0.03% |
982,857
+721,183
| +276% | +$17.5M |
|
404
iShares Silver Trust
SLV
$28.1B
| $23.7M | 0.03% |
367,553
+67,459
| +22% | +$3.38M |
|
405
State Street SPDR Portfolio S&P 600 Small Cap ETF
SPSM
$16.9B
| $23.6M | 0.03% |
504,135
+19,695
| +4% | +$918K |
|
406
Fidelity High Dividend ETF
FDVV
$10.1B
| $23.6M | 0.03% |
417,018
+74,533
| +22% | +$4.19M |
|
407
Truist Financial
TFC
$63.2B
| $23.6M | 0.03% |
479,842
-15,382
| -3% | -$708K |
|
408
iShares 0-1 Year Treasury Bond ETF
SHV
$20.7B
| $23.5M | 0.03% |
212,945
+52,513
| +33% | +$5.79M |
|
409
O'Reilly Automotive
ORLY
$72.4B
| $23.4M | 0.03% |
256,504
+2,784
| +1% | +$272K |
|
410
Vanguard Financials ETF
VFH
$13.3B
| $23.3M | 0.03% |
174,694
+16,174
| +10% | +$2.1M |
|
411
Western Digital
WDC
$179B
| $23.3M | 0.03% |
135,188
+59,199
| +78% | +$8.98M |
|
412
Parker-Hannifin
PH
$125B
| $23.2M | 0.03% |
26,446
-5,933
| -18% | -$4.86M |
|
413
Invesco S&P 500 Revenue ETF
RWL
$9.51B
| $23.2M | 0.03% |
202,955
+2,376
| +1% | +$268K |
|
414
Unilever
UL
$131B
| $22.7M | 0.03% |
347,026
+23,136
| +7% | +$1.55M |
|
415
iShares S&P Mid-Cap 400 Value ETF
IJJ
$8.85B
| $22.6M | 0.03% |
171,956
+3,242
| +2% | +$422K |
|
416
State Street SPDR S&P Global Infrastructure ETF
GII
$937M
| $22.6M | 0.03% |
323,286
+12,045
| +4% | +$846K |
|
417
Travelers Companies
TRV
$80.8B
| $22.5M | 0.03% |
77,535
+2,779
| +4% | +$782K |
|
418
Aflac
AFL
$63.9B
| $22.5M | 0.03% |
203,614
+10,903
| +6% | +$1.2M |
|
419
Vanguard Health Care ETF
VHT
$18.2B
| $22.3M | 0.03% |
77,595
+1,917
| +3% | +$536K |
|
420
Roblox
RBLX
$34B
| $22.3M | 0.03% |
274,786
+49,140
| +22% | +$5.22M |
|
421
Zoom
ZM
$25.8B
| $22.2M | 0.03% |
257,478
+161,948
| +170% | +$13.6M |
|
422
Vanguard Russell 3000 ETF
VTHR
$4.63B
| $22.1M | 0.03% |
73,653
-1,193
| -2% | -$356K |
|
423
Delta Air Lines
DAL
$55.9B
| $21.9M | 0.03% |
315,968
+75,425
| +31% | +$4.71M |
|
424
American Water Works
AWK
$26.3B
| $21.9M | 0.03% |
168,017
-75,420
| -31% | -$10.1M |
|
|
TERN
425
DELISTED
Terns Pharmaceuticals
TERN
| $21.9M | 0.03% |
+542,052
| New | +$12.5M |
|
Similar funds
Mariner's Q4 2025 Portfolio in Review
As of Q4 2025, Mariner held 3,865 positions worth $84B, up 8.5% from $77.4B the previous quarter. Its ten largest holdings account for 29% of the portfolio.
Mariner deployed $5.06B of net new capital in Q4 2025, opening 323 new positions and adding to 1,970 existing holdings. Its largest new stake was Flexsteel Industries: 1,167,357 shares worth $46.1M.
By sector, the portfolio is most concentrated in Technology at 23% of assets, up from 23% a quarter earlier, followed by Financials and Consumer Discretionary.
On the sell side, the largest reduction was ProShares Ultra Semiconductors, an estimated $158M trimmed.
- Mariner's largest Q4 2025 buy was Flexsteel Industries: 1,167,357 shares worth $46.1M.
- Mariner added most to NVIDIA in Q4 2025, an estimated $808M increase.
- Mariner's biggest Q4 2025 reduction was ProShares Ultra Semiconductors, cutting an estimated $158M.
- Mariner fully exited iShares iBonds Dec 2025 Term Corporate ETF in Q4 2025, selling an estimated $22.7M.
- Mariner's ten largest holdings make up 29% of its $84B portfolio in Q4 2025.
- Mariner opened 323 new positions and closed 341 in Q4 2025.
- Mariner's portfolio value rose 8.5% quarter-over-quarter to $84B.
Based on Mariner's 13F filing for Q4 2025, filed 13 Feb 2026.