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Mariner

Mariner Portfolio holdings

AUM $95.2B
1-Year Est. Return 32.92%
This Fund
S&P 500
This Quarter Est. Return
-0.96%
1 Year Est. Return
+32.92%
3 Year Est. Return
+93.86%
5 Year Est. Return
+109.77%
10 Year Est. Return
+319.92%
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
Avg Time Held
12.8 quarters
Top 10 Avg Time Held
16.5 quarters
Top 20 Avg Time Held
21.6 quarters

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 Miscellaneous 43.33%
2 Technology 21.37%
3 Financials 7.66%
4 Healthcare 5.22%
5 Consumer Discretionary 5.2%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow Held Since
SPDW icon
76
State Street SPDR Portfolio Developed World ex-US ETF
SPDW
$40.8B
$204M 0.24%
4,474,043
-185,006
-4% -$8.68M
2018 Q1
32 quarters
SCHW
77
Charles Schwab
SCHW
$167B
$199M 0.23%
2,121,331
+1,566,744
+283% +$154M
2016 Q1
40 quarters
TDY icon
78
Teledyne Technologies
TDY
$28.4B
$199M 0.23%
329,181
+14,805
+5% +$9.24M
2022 Q3
14 quarters
CDNS icon
79
Cadence Design Systems
CDNS
$97.2B
$198M 0.23%
711,127
-9,891
-1% -$2.95M
2021 Q4
17 quarters
FAST icon
80
Fastenal
FAST
$58.2B
$195M 0.23%
4,204,660
+2,598,583
+162% +$117M
2016 Q4
37 quarters
LRCX icon
81
Lam Research
LRCX
$399B
$194M 0.23%
907,874
-13,368
-1% -$2.99M
2014 Q4
45 quarters
GLD icon
82
SPDR Gold Trust
GLD
$142B
$192M 0.22%
447,240
+23,325
+6% +$10.4M
2013 Q2
51 quarters
DGRO icon
83
iShares Core Dividend Growth ETF
DGRO
$43B
$191M 0.22%
2,718,697
+119,926
+5% +$8.6M
2018 Q2
31 quarters
TSM icon
84
TSMC
TSM
$2.35T
$190M 0.22%
563,809
+1,177
+0.2% +$405K
2015 Q2
43 quarters
SPYM
85
State Street SPDR Portfolio S&P 500 ETF
SPYM
$177B
$188M 0.22%
2,462,918
+146,739
+6% +$11.7M
2018 Q1
32 quarters
VNQ icon
86
Vanguard Real Estate ETF
VNQ
$35.8B
$188M 0.22%
2,120,019
+133,959
+7% +$12.3M
2013 Q2
51 quarters
CSCO icon
87
Cisco
CSCO
$467B
$187M 0.22%
2,408,984
+8,904
+0.4% +$697K
2013 Q2
51 quarters
KLAC icon
88
KLA
KLAC
$255B
$184M 0.21%
1,247,660
-284,560
-19% -$41.6M
2020 Q4
21 quarters
VV icon
89
Vanguard Morningstar Large-Cap ETF
VV
$55.2B
$180M 0.21%
603,947
+15,649
+3% +$4.9M
2016 Q3
38 quarters
MU icon
90
Micron Technology
MU
$1.16T
$176M 0.21%
522,169
+157,871
+43% +$61.8M
2018 Q2
31 quarters
TT icon
91
Trane Technologies
TT
$105B
$172M 0.2%
413,771
-5,864
-1% -$2.49M
2021 Q1
20 quarters
AMAT icon
92
Applied Materials
AMAT
$402B
$172M 0.2%
502,097
+193,274
+63% +$65M
2017 Q4
33 quarters
IWR icon
93
iShares Russell Mid-Cap ETF
IWR
$56.6B
$170M 0.2%
1,748,719
-26,595
-1% -$2.66M
2013 Q2
51 quarters
IWM icon
94
iShares Russell 2000 ETF
IWM
$77.4B
$168M 0.2%
675,655
+2,423
+0.4% +$625K
2013 Q2
51 quarters
DFAI
95
Dimensional International Core Equity Market ETF
DFAI
$17.8B
$167M 0.19%
4,279,724
+421,672
+11% +$16.9M
2021 Q4
17 quarters
GS icon
96
Goldman Sachs
GS
$261B
$167M 0.19%
197,078
+16,639
+9% +$14.8M
2020 Q1
24 quarters
P
97
Everpure Inc
P
$51.5B
$165M 0.19%
2,791,500
+112,339
+4% +$7.61M
2022 Q3
14 quarters
KO icon
98
Coca-Cola
KO
$379B
$162M 0.19%
2,134,839
+183,509
+9% +$13.9M
2013 Q2
51 quarters
PEP icon
99
PepsiCo
PEP
$172B
$161M 0.19%
1,034,418
+51,897
+5% +$8.09M
2013 Q2
51 quarters
DFAC icon
100
U.S. Core Equity 2 Portfolio ETF Class Shares
DFAC
$49.4B
$160M 0.19%
4,117,890
+353,224
+9% +$14.2M
2021 Q2
19 quarters
2 3
4
5 6

Similar funds

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Prudential Financial
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US Bancorp
US Bancorp Minneapolis, Minnesota $91.6B AUM 29.2% 1-Year Est. Return
AI
Alphabet Inc Mountain View, California $99.1B AUM 124.46% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return
BNP Paribas Asset Management
BNP Paribas Asset Management Paris, France $99.8B AUM 45.22% 1-Year Est. Return
Sanders Capital
Sanders Capital West Palm Beach, Florida $99.8B AUM 47.9% 1-Year Est. Return
Squarepoint
Squarepoint New York $90.5B AUM 33.95% 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 Miscellaneous at 43% of assets, up from 43% a quarter earlier, followed by Technology and Financials.

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.