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Mariner

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
Cap. Flow
+$5.06B
Cap. Flow %
6.03%
Top 10 Hldgs %
28.85%
Holding
3,865
New
323
Increased
1,970
Reduced
1,148
Closed
341

Top Buys

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$808M
2
MSFT icon
Microsoft
MSFT
+$249M
3
AAPL icon
Apple
AAPL
+$229M
4
IVV icon
iShares Core S&P 500 ETF
IVV
+$196M
5
AGG icon
iShares Core US Aggregate Bond ETF
AGG
+$125M

Top Sells

Rank Stock Value
1
USD icon
ProShares Ultra Semiconductors
USD
+$158M
2
WMB icon
Williams Companies
WMB
+$138M
3
JPM icon
JPMorgan Chase
JPM
+$85.4M
4
EEM icon
iShares MSCI Emerging Markets ETF
EEM
+$45.7M
5
SNPS icon
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
MSBI icon
2226
Midland States Bancorp
MSBI
$681M
$687K ﹤0.01%
32,437
+4,319
+15% +$76.3K
CPA icon
2227
Copa Holdings
CPA
$5.65B
$687K ﹤0.01%
5,696
-1,043
-15% -$128K
REZI icon
2228
Resideo Technologies
REZI
$5.34B
$684K ﹤0.01%
19,496
-10,605
-35% -$392K
FTQI icon
2229
First Trust Exchange-Traded Fund VI First Trust Hedged BuyWrite Income ETF
FTQI
$921M
$684K ﹤0.01%
32,862
+5,750
+21% +$120K
HASI icon
2230
Hannon Armstrong Sustainable Infrastructure Capital
HASI
$4.91B
$683K ﹤0.01%
21,730
+2,625
+14% +$82.7K
WTS icon
2231
Watts Water Technologies
WTS
$11.5B
$682K ﹤0.01%
2,472
-1,498
-38% -$413K
HFSI
2232
Hartford Strategic Income ETF
HFSI
$1.03B
$682K ﹤0.01%
19,210
-1,355
-7% -$48.4K
CVGW
2233
DELISTED
Calavo Growers
CVGW
$682K ﹤0.01%
31,355
+11,569
+58% +$257K
SII
2234
Sprott
SII
$2.7B
$681K ﹤0.01%
6,950
+192
+3% +$17K
TOLZ icon
2235
ProShares DJ Brookfield Global Infrastructure ETF
TOLZ
$176M
$679K ﹤0.01%
12,540
-1,176
-9% -$63.5K
THYF icon
2236
T. Rowe Price US High Yield ETF
THYF
$847M
$678K ﹤0.01%
12,972
-807
-6% -$42.2K
AOM icon
2237
iShares Core Moderate Allocation ETF
AOM
$1.75B
$677K ﹤0.01%
14,193
-352
-2% -$16.8K
PMAR icon
2238
Innovator US Equity Power Buffer ETF March
PMAR
$756M
$676K ﹤0.01%
15,051
-505
-3% -$22.4K
CCI icon
2239
Crown Castle
CCI
$32.4B
$676K ﹤0.01%
7,600
-83,935
-92% -$7.72M
HAFN icon
2240
Hafnia
HAFN
$3.73B
$675K ﹤0.01%
126,551
-71,722
-36% -$428K
VVX icon
2241
V2X
VVX
$2.73B
$674K ﹤0.01%
12,353
+1,623
+15% +$91.3K
FCAP icon
2242
First Capital
FCAP
$211M
$674K ﹤0.01%
11,380
+89
+0.8% +$4.4K
TCAL
2243
T. Rowe Price Capital Appreciation Premium Income ETF
TCAL
$284M
$674K ﹤0.01%
+28,577
New +$687K
GKOS icon
2244
Glaukos
GKOS
$8.92B
$673K ﹤0.01%
5,960
+1,369
+30% +$131K
IDOG icon
2245
ALPS International Sector Dividend Dogs ETF
IDOG
$538M
$672K ﹤0.01%
17,431
+573
+3% +$21.4K
NZF icon
2246
Nuveen Municipal Credit Income Fund
NZF
$2.41B
$668K ﹤0.01%
53,072
+3,977
+8% +$50K
MNRO icon
2247
Monro
MNRO
$529M
$667K ﹤0.01%
+33,285
New +$613K
CWEN icon
2248
Clearway Energy Class C
CWEN
$5B
$666K ﹤0.01%
20,015
-9,256
-32% -$308K
PTGX icon
2249
Protagonist Therapeutics
PTGX
$8.72B
$666K ﹤0.01%
7,620
-5,931
-44% -$485K
HYFI icon
2250
AB High Yield ETF
HYFI
$329M
$665K ﹤0.01%
17,707
+1,861
+12% +$70.1K
88 89
90
91 92

Similar funds

BNP Paribas Asset Management
BNP Paribas Asset Management Paris, France $86.1B AUM 29.11% 1-Year Est. Return
Squarepoint
Squarepoint New York $85.1B AUM 20.93% 1-Year Est. Return
Belvedere Trading
Belvedere Trading Chicago, Illinois $84.4B AUM 52.68% 1-Year Est. Return
Sanders Capital
Sanders Capital West Palm Beach, Florida $83.9B AUM 37.89% 1-Year Est. Return
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $83.3B AUM 31.19% 1-Year Est. Return
US Bancorp
US Bancorp Minneapolis, Minnesota $82.4B AUM 19.69% 1-Year Est. Return
Focus Partners Wealth
Focus Partners Wealth Boston, Massachusetts $89.9B AUM 20.5% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $89.9B AUM 20.22% 1-Year Est. Return

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.