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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
+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 | |
|---|---|---|---|---|---|---|
2751
Cable One
CABO
$213M
| $333K | ﹤0.01% |
2,892
-692
| -19% | -$94.4K |
|
2752
Insperity
NSP
$1.85B
| $333K | ﹤0.01% |
+8,587
| New | +$343K |
|
|
MSTX
2753
Defiance Daily Target 2x Long MSTR ETF
MSTX
$149M
| $332K | ﹤0.01% |
8,634
+4,575
| +113% | +$497K |
|
2754
BlackRock Enhanced Equity Dividend Trust
BDJ
$1.7B
| $331K | ﹤0.01% |
34,943
-24,580
| -41% | -$224K |
|
2755
John Marshall Bancorp
JMSB
$315M
| $331K | ﹤0.01% |
16,568
+64
| +0.4% | +$1.26K |
|
|
CGCV
2756
Capital Group Conservative Equity ETF
CGCV
$1.91B
| $330K | ﹤0.01% |
+10,832
| New | +$328K |
|
2757
Levi Strauss
LEVI
$9.44B
| $330K | ﹤0.01% |
15,939
+2,653
| +20% | +$57.2K |
|
2758
FT Vest US Equity Enhance & Moderate Buffer ETF November
XNOV
$55.6M
| $330K | ﹤0.01% |
8,715
+1,592
| +22% | +$59.2K |
|
2759
Pediatrix Medical
MD
$2.16B
| $330K | ﹤0.01% |
+15,386
| New | +$315K |
|
2760
BridgeBio Pharma
BBIO
$16.5B
| $330K | ﹤0.01% |
+4,327
| New | +$284K |
|
2761
Fidelity Value Factor ETF
FVAL
$1.28B
| $329K | ﹤0.01% |
4,558
+933
| +26% | +$65.9K |
|
2762
Hormel Foods
HRL
$13.9B
| $329K | ﹤0.01% |
13,989
-4,267
| -23% | -$99.6K |
|
|
HTB
2763
HomeTrust Bancshares
HTB
$818M
| $328K | ﹤0.01% |
7,637
+118
| +2% | +$4.87K |
|
|
EIPI
2764
FT Energy Income Partners Enhanced Income ETF
EIPI
$1.08B
| $328K | ﹤0.01% |
16,500
+180
| +1% | +$3.57K |
|
2765
BigBear.ai
BBAI
$1.32B
| $328K | ﹤0.01% |
60,698
+10,104
| +20% | +$66K |
|
2766
ReNew
RNW
$2.24B
| $328K | ﹤0.01% |
57,982
-24,137
| -29% | -$175K |
|
2767
Aurinia Pharmaceuticals
AUPH
$1.97B
| $327K | ﹤0.01% |
20,537
+6,364
| +45% | +$90.2K |
|
2768
First Trust Municipal High Income ETF
FMHI
$980M
| $327K | ﹤0.01% |
+6,828
| New | +$327K |
|
2769
Kaiser Aluminum
KALU
$2.67B
| $327K | ﹤0.01% |
2,824
+156
| +6% | +$14.8K |
|
|
STXF
2770
Strive 500 ETF
STXF
$1.11B
| $326K | ﹤0.01% |
7,404
+11
| +0.1% | +$481 |
|
2771
FT Vest US Small Cap Moderate Buffer ETF May
SMAY
$107M
| $325K | ﹤0.01% |
12,500
-1,730
| -12% | -$44.3K |
|
2772
Progyny
PGNY
$2.44B
| $324K | ﹤0.01% |
12,621
+365
| +3% | +$8.39K |
|
|
SUNS
2773
Sunrise Realty Trust
SUNS
$108M
| $324K | ﹤0.01% |
34,359
+10,220
| +42% | +$100K |
|
2774
Mission Produce
AVO
$1.1B
| $324K | ﹤0.01% |
27,925
+9,937
| +55% | +$119K |
|
|
ZEUS
2775
DELISTED
Olympic Steel
ZEUS
| $323K | ﹤0.01% |
7,535
-3,530
| -32% | -$126K |
|
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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.