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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 | |
|---|---|---|---|---|---|---|
1526
Banco de Chile
BCH
$20.9B
| $1.91M | ﹤0.01% |
50,365
+7,680
| +18% | +$273K |
|
1527
VanEck Junior Gold Miners ETF
GDXJ
$7.15B
| $1.91M | ﹤0.01% |
16,819
-33
| -0.2% | -$3.41K |
|
1528
Alamos Gold
AGI
$12.5B
| $1.91M | ﹤0.01% |
49,497
+1,524
| +3% | +$53.1K |
|
1529
Abercrombie & Fitch
ANF
$4.41B
| $1.91M | ﹤0.01% |
15,134
+8,533
| +129% | +$746K |
|
1530
Nuveen California AMT-Free Quality Municipal Income Fund
NKX
$652M
| $1.9M | ﹤0.01% |
153,125
-3,178
| -2% | -$40.3K |
|
|
NVMI
1531
Nova
NVMI
$13.6B
| $1.9M | ﹤0.01% |
5,798
+1,163
| +25% | +$374K |
|
1532
Nokia
NOK
$51.8B
| $1.9M | ﹤0.01% |
293,443
+90,710
| +45% | +$562K |
|
1533
State Street SPDR S&P Emerging Markets Dividend ETF
EDIV
$1.22B
| $1.89M | ﹤0.01% |
48,282
-28,600
| -37% | -$1.11M |
|
1534
SSR Mining
SSRM
$5.45B
| $1.88M | ﹤0.01% |
85,949
-13,758
| -14% | -$306K |
|
1535
Pinnacle West Capital
PNW
$12.8B
| $1.88M | ﹤0.01% |
21,216
-654
| -3% | -$58.6K |
|
1536
BCE
BCE
$19.8B
| $1.88M | ﹤0.01% |
78,874
-22,284
| -22% | -$519K |
|
1537
AllianceBernstein
AB
$3.54B
| $1.88M | ﹤0.01% |
48,787
+6,382
| +15% | +$253K |
|
1538
FIGS
FIGS
$1.66B
| $1.87M | ﹤0.01% |
164,908
+149,929
| +1,001% | +$1.4M |
|
1539
Flex
FLEX
$42.5B
| $1.87M | ﹤0.01% |
31,140
+9,606
| +45% | +$593K |
|
1540
Brookfield Infrastructure Partners
BIP
$18.6B
| $1.87M | ﹤0.01% |
53,779
+18,234
| +51% | +$635K |
|
1541
Invesco CEF Income Composite ETF
PCEF
$797M
| $1.87M | ﹤0.01% |
93,976
-200
| -0.2% | -$3.97K |
|
1542
Calamos Strategic Total Return Fund
CSQ
$3.21B
| $1.87M | ﹤0.01% |
97,268
-6,496
| -6% | -$124K |
|
1543
Yum China
YUMC
$15.3B
| $1.86M | ﹤0.01% |
39,021
+2,844
| +8% | +$130K |
|
|
GRAL
1544
GRAIL Inc
GRAL
$2.87B
| $1.86M | ﹤0.01% |
21,759
+6,256
| +40% | +$540K |
|
1545
Dow Inc
DOW
$20.8B
| $1.85M | ﹤0.01% |
79,328
+7,990
| +11% | +$184K |
|
1546
First American
FAF
$7.79B
| $1.85M | ﹤0.01% |
30,150
+19,367
| +180% | +$1.21M |
|
|
CIM
1547
Chimera Investment
CIM
$1.05B
| $1.85M | ﹤0.01% |
148,980
+6,263
| +4% | +$79.6K |
|
1548
CDW
CDW
$17.6B
| $1.84M | ﹤0.01% |
13,547
-10,963
| -45% | -$1.62M |
|
1549
Artivion
AORT
$1.27B
| $1.84M | ﹤0.01% |
+40,263
| New | +$1.79M |
|
1550
First Trust Water ETF
FIW
$1.85B
| $1.83M | ﹤0.01% |
16,831
-2,371
| -12% | -$264K |
|
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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.