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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
-0.96%
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
$85.7B
AUM Growth
+$1.66B
Cap. Flow
+$4.07B
Cap. Flow %
4.75%
Top 10 Hldgs %
27.24%
Holding
3,909
New
385
Increased
1,802
Reduced
1,276
Closed
364

Top Buys

Rank Stock Value
1
APO icon
Apollo Global Management
APO
+$274M
2
IEI icon
iShares 3-7 Year Treasury Bond ETF
IEI
+$184M
3
MSFT icon
Microsoft
MSFT
+$172M
4
VEA icon
Vanguard FTSE Developed Markets ETF
VEA
+$170M
5
AGG icon
iShares Core US Aggregate Bond ETF
AGG
+$169M

Top Sells

Rank Stock Value
1
IEF icon
iShares 7-10 Year Treasury Bond ETF
IEF
+$179M
2
TMUS icon
T-Mobile US
TMUS
+$162M
3
USD icon
ProShares Ultra Semiconductors
USD
+$135M
4
NOW icon
ServiceNow
NOW
+$128M
5
ABT icon
Abbott
ABT
+$126M

Sector Composition

Rank Sector Weight
1 Technology 21.37%
2 Financials 7.66%
3 Healthcare 5.22%
4 Consumer Discretionary 5.2%
5 Industrials 4.64%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
MTG icon
1076
MGIC Investment
MTG
$6.14B
$4.81M 0.01%
183,084
-19,861
-10% -$531K
SRPT icon
1077
Sarepta Therapeutics
SRPT
$1.67B
$4.78M 0.01%
219,723
-37,366
-15% -$723K
EVTR icon
1078
Eaton Vance Total Return Bond ETF
EVTR
$5.61B
$4.78M 0.01%
+94,190
New +$4.85M
CLOZ icon
1079
Panagram BBB-B CLO ETF
CLOZ
$772M
$4.76M 0.01%
185,560
+14,054
+8% +$368K
TRU icon
1080
TransUnion
TRU
$14.5B
$4.76M 0.01%
68,795
+42,146
+158% +$3.23M
SNY icon
1081
Sanofi
SNY
$105B
$4.75M 0.01%
98,755
-18,808
-16% -$877K
BUD icon
1082
AB InBev
BUD
$160B
$4.7M 0.01%
67,807
+7,913
+13% +$571K
NLY icon
1083
Annaly Capital Management
NLY
$16.8B
$4.7M 0.01%
222,170
-69,478
-24% -$1.58M
SCHI icon
1084
Schwab 5-10 Year Corporate Bond ETF
SCHI
$11.5B
$4.67M 0.01%
206,001
-105,618
-34% -$2.42M
POWL icon
1085
Powell Industries
POWL
$8.77B
$4.62M 0.01%
25,590
-8,976
-26% -$1.47M
FERG icon
1086
Ferguson
FERG
$44.5B
$4.61M 0.01%
19,789
-1,625
-8% -$395K
ESLT icon
1087
Elbit Systems
ESLT
$37.1B
$4.58M 0.01%
5,397
+89
+2% +$68.6K
RGLD icon
1088
Royal Gold
RGLD
$17.1B
$4.58M 0.01%
17,976
-9,213
-34% -$2.45M
LDSF icon
1089
First Trust Low Duration Strategic Focus ETF
LDSF
$161M
$4.57M 0.01%
241,798
-3,664
-1% -$70K
CGV icon
1090
Conductor Global Equity Value ETF
CGV
$130M
$4.56M 0.01%
294,988
+585
+0.2% +$9.26K
AN icon
1091
AutoNation
AN
$6.89B
$4.54M 0.01%
23,270
+7,643
+49% +$1.54M
NULG icon
1092
Nuveen ESG Large-Cap Growth ETF
NULG
$2.71B
$4.54M 0.01%
49,871
+27,647
+124% +$2.65M
SCHP icon
1093
Schwab US TIPS ETF
SCHP
$16.4B
$4.53M 0.01%
170,267
+61,133
+56% +$1.63M
AWR icon
1094
American States Water
AWR
$3.41B
$4.53M 0.01%
59,874
+21,179
+55% +$1.56M
FRDM icon
1095
Freedom 100 Emerging Markets ETF
FRDM
$3.36B
$4.52M 0.01%
82,687
-24,549
-23% -$1.41M
ESML icon
1096
iShares ESG Aware MSCI USA Small-Cap ETF
ESML
$2.85B
$4.52M 0.01%
96,063
+17,444
+22% +$846K
AXGN icon
1097
Axogen
AXGN
$2.09B
$4.52M 0.01%
136,299
-12,947
-9% -$421K
D icon
1098
Dominion Energy
D
$62.5B
$4.5M 0.01%
72,736
+4,816
+7% +$297K
CM icon
1099
Canadian Imperial Bank of Commerce
CM
$107B
$4.48M 0.01%
47,348
+3,698
+8% +$354K
FCAL icon
1100
First Trust California Municipal High income ETF
FCAL
$220M
$4.46M 0.01%
91,324
+40,720
+80% +$2.02M
42 43
44
45 46

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
Lilly Endowment
Lilly Endowment Indiananapolis, Indiana $84.5B AUM 11.36% 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

Mariner's Q1 2026 Portfolio in Review

As of Q1 2026, Mariner held 3,909 positions worth $85.7B, up 2% from $84B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

Mariner deployed $4.07B of net new capital in Q1 2026, opening 385 new positions and adding to 1,802 existing holdings. Its largest new stake was BNY Mellon Dynamic Value ETF: 960,263 shares worth $28.5M.

By sector, the portfolio is most concentrated in Technology at 21% of assets, down from 23% a quarter earlier, followed by Financials and Healthcare.

On the sell side, the largest reduction was iShares 7-10 Year Treasury Bond ETF, an estimated $179M trimmed.

  • Mariner's largest Q1 2026 buy was BNY Mellon Dynamic Value ETF: 960,263 shares worth $28.5M.
  • Mariner added most to Apollo Global Management in Q1 2026, an estimated $274M increase.
  • Mariner's biggest Q1 2026 reduction was iShares 7-10 Year Treasury Bond ETF, cutting an estimated $179M.
  • Mariner fully exited Exact Sciences in Q1 2026, selling an estimated $11.1M.
  • Mariner's ten largest holdings make up 27% of its $85.7B portfolio in Q1 2026.
  • Mariner opened 385 new positions and closed 364 in Q1 2026.
  • Mariner's portfolio value rose 2% quarter-over-quarter to $85.7B.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.