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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 | |
|---|---|---|---|---|---|---|
|
FFIC
2676
DELISTED
Flushing Financial
FFIC
| $368K | ﹤0.01% |
24,226
+2,887
| +14% | +$43.7K |
|
2677
Parsons
PSN
$6.28B
| $368K | ﹤0.01% |
5,959
-6,417
| -52% | -$502K |
|
|
CATF
2678
American Century California Municipal Bond ETF
CATF
$81.4M
| $368K | ﹤0.01% |
+7,363
| New | +$369K |
|
2679
ALPS O'Shares Global Internet Giants ETF
OGIG
$99.2M
| $368K | ﹤0.01% |
7,004
-129
| -2% | -$7.09K |
|
2680
Modine Manufacturing
MOD
$12.8B
| $367K | ﹤0.01% |
2,761
-2,237
| -45% | -$333K |
|
2681
Nuveen New York AMT-Free Quality Municipal Income Fund
NRK
$900M
| $366K | ﹤0.01% |
36,290
+1,563
| +5% | +$15.8K |
|
2682
Fortive
FTV
$19B
| $366K | ﹤0.01% |
6,567
-20,138
| -75% | -$1.05M |
|
|
NTST
2683
NETSTREIT Corp
NTST
$2.16B
| $366K | ﹤0.01% |
20,725
+722
| +4% | +$13.1K |
|
|
RZLV
2684
Rezolve AI
RZLV
$893M
| $366K | ﹤0.01% |
142,238
+108,832
| +326% | +$411K |
|
2685
Gabelli Dividend & Income Trust
GDV
$2.6B
| $365K | ﹤0.01% |
13,157
-291
| -2% | -$7.89K |
|
2686
Privia Health
PRVA
$3.21B
| $365K | ﹤0.01% |
15,355
-1,796
| -10% | -$43.7K |
|
2687
FT Vest International Equity Moderate Buffer ETF March
YMAR
$159M
| $364K | ﹤0.01% |
13,465
+40
| +0.3% | +$1.06K |
|
|
DHIL
2688
DELISTED
Diamond Hill
DHIL
| $363K | ﹤0.01% |
+2,143
| New | +$297K |
|
2689
Redwire
RDW
$2.08B
| $363K | ﹤0.01% |
47,738
+36,644
| +330% | +$269K |
|
2690
Southside Bancshares
SBSI
$1.02B
| $362K | ﹤0.01% |
11,910
-20
| -0.2% | -$586 |
|
2691
1st Source
SRCE
$2.07B
| $361K | ﹤0.01% |
+5,780
| New | +$358K |
|
2692
Corporacion America
CAAP
$4.11B
| $361K | ﹤0.01% |
13,873
+746
| +6% | +$16.7K |
|
2693
Caleres
CAL
$396M
| $360K | ﹤0.01% |
29,654
-42,480
| -59% | -$523K |
|
2694
Fidelity Momentum Factor ETF
FDMO
$934M
| $359K | ﹤0.01% |
+4,280
| New | +$357K |
|
|
FTMU
2695
Franklin Municipal Income ETF
FTMU
$494M
| $359K | ﹤0.01% |
+45,972
| New | +$360K |
|
2696
Zimmer Biomet
ZBH
$17.7B
| $359K | ﹤0.01% |
3,994
-25,213
| -86% | -$2.39M |
|
2697
FT Vest US Equity Buffer ETF April
FAPR
$1.26B
| $359K | ﹤0.01% |
8,084
+255
| +3% | +$11.2K |
|
2698
FT Vest US Equity Buffer ETF October
FOCT
$1.15B
| $359K | ﹤0.01% |
7,327
-493
| -6% | -$23.8K |
|
2699
FT Vest US Equity Deep Buffer ETF December
DDEC
$426M
| $359K | ﹤0.01% |
7,955
-1,000
| -11% | -$44.3K |
|
2700
Expro Ltd
XPRO
$1.79B
| $359K | ﹤0.01% |
26,865
+12,795
| +91% | +$173K |
|
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.