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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 | |
|---|---|---|---|---|---|---|
1051
HealthEquity
HQY
$7.91B
| $4.55M | 0.01% |
49,604
+4,668
| +10% | +$447K |
|
1052
Panagram BBB-B CLO ETF
CLOZ
$784M
| $4.54M | 0.01% |
171,506
+6,482
| +4% | +$172K |
|
1053
Western Midstream Partners
WES
$19.6B
| $4.53M | 0.01% |
114,606
+17,165
| +18% | +$665K |
|
1054
iShares Convertible Bond ETF
ICVT
$7.23B
| $4.52M | 0.01% |
45,875
+1,492
| +3% | +$150K |
|
|
OKLO
1055
Oklo
OKLO
$7B
| $4.5M | 0.01% |
62,740
-704
| -1% | -$78.5K |
|
1056
McCormick & Company Non-Voting
MKC
$13.4B
| $4.47M | 0.01% |
65,600
-37,289
| -36% | -$2.48M |
|
1057
Invitation Homes
INVH
$17.7B
| $4.46M | 0.01% |
160,382
+91,299
| +132% | +$2.55M |
|
|
BITW
1058
Bitwise 10 Crypto Index ETF
BITW
$616M
| $4.45M | 0.01% |
+75,762
| New | +$4.52M |
|
1059
Ingredion
INGR
$6.38B
| $4.45M | 0.01% |
40,311
+13,891
| +53% | +$1.57M |
|
1060
Ares Capital
ARCC
$13.5B
| $4.45M | 0.01% |
219,727
+8,220
| +4% | +$166K |
|
1061
Agilent Technologies
A
$39.1B
| $4.43M | 0.01% |
32,478
-28,420
| -47% | -$4.08M |
|
1062
CACI
CACI
$10.8B
| $4.4M | 0.01% |
8,250
+1,231
| +18% | +$696K |
|
1063
VanEck BDC Income ETF
BIZD
$1.58B
| $4.38M | 0.01% |
309,085
+4,133
| +1% | +$59.2K |
|
1064
Reaves Utility Income Fund
UTG
$3.69B
| $4.35M | 0.01% |
118,984
-10,296
| -8% | -$391K |
|
1065
Amneal Pharmaceuticals
AMRX
$5.72B
| $4.35M | 0.01% |
345,193
-49,897
| -13% | -$571K |
|
1066
Host Hotels & Resorts
HST
$16.8B
| $4.35M | 0.01% |
244,344
+91,975
| +60% | +$1.59M |
|
1067
Carnival Corporation Ltd
CCL
$36.1B
| $4.34M | 0.01% |
142,163
-118,503
| -45% | -$3.3M |
|
1068
Conductor Global Equity Value ETF
CGV
$130M
| $4.34M | 0.01% |
294,403
+5,485
| +2% | +$80.2K |
|
1069
Franco-Nevada
FNV
$41.4B
| $4.33M | 0.01% |
20,910
+2,510
| +14% | +$509K |
|
1070
Trex
TREX
$4.51B
| $4.31M | 0.01% |
122,870
+89,216
| +265% | +$3.61M |
|
1071
Jazz Pharmaceuticals
JAZZ
$15.9B
| $4.31M | 0.01% |
25,341
+5,066
| +25% | +$777K |
|
|
MNTN
1072
MNTN Inc
MNTN
$634M
| $4.31M | 0.01% |
+360,599
| New | +$5.19M |
|
1073
Rithm Capital
RITM
$5.09B
| $4.31M | 0.01% |
394,796
+181,188
| +85% | +$2M |
|
1074
Schwab International Small-Cap Equity ETF
SCHC
$5.36B
| $4.29M | 0.01% |
94,250
+8,362
| +10% | +$379K |
|
1075
Casey's General Stores
CASY
$31.9B
| $4.27M | 0.01% |
7,744
-7,939
| -51% | -$4.37M |
|
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.