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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
BRK.B icon
26
Berkshire Hathaway Class B
BRK.B
$1.1T
$602M 0.7%
1,256,077
+39,927
+3% +$19.6M
2013 Q2
51 quarters
VTI icon
27
Vanguard Morningstar Total Stock Market ETF
VTI
$697B
$595M 0.69%
1,854,681
+66,626
+4% +$22.4M
2013 Q2
51 quarters
VB icon
28
Vanguard Morningstar Small-Cap ETF
VB
$78.1B
$580M 0.68%
2,215,685
+249,753
+13% +$67.6M
2016 Q1
40 quarters
SCHG icon
29
Schwab US Large-Cap Growth ETF
SCHG
$65.3B
$576M 0.67%
19,764,193
-314,399
-2% -$9.77M
2013 Q2
51 quarters
VOO icon
30
Vanguard S&P 500 ETF
VOO
$1.06T
$537M 0.63%
898,405
+39,665
+5% +$24.8M
2014 Q4
45 quarters
APO icon
31
Apollo Global Management
APO
$70.1B
$518M 0.6%
4,645,974
+2,212,351
+91% +$274M
2022 Q1
16 quarters
GLW icon
32
Corning
GLW
$135B
$484M 0.57%
3,562,752
+40,850
+1% +$4.93M
2018 Q2
31 quarters
GEV icon
33
GE Vernova
GEV
$268B
$482M 0.56%
552,162
+52,875
+11% +$41.3M
2024 Q2
7 quarters
JNJ icon
34
Johnson & Johnson
JNJ
$630B
$471M 0.55%
1,928,325
+29,183
+2% +$6.8M
2013 Q2
51 quarters
XOM icon
35
ExxonMobil
XOM
$695B
$438M 0.51%
2,583,593
+28,280
+1% +$4.13M
2013 Q2
51 quarters
COST icon
36
Costco
COST
$420B
$436M 0.51%
437,088
+40,755
+10% +$39.7M
2013 Q2
51 quarters
PG icon
37
Procter & Gamble
PG
$351B
$425M 0.5%
2,940,512
+107,089
+4% +$16.2M
2013 Q2
51 quarters
IVW icon
38
iShares S&P 500 Growth ETF
IVW
$79.9B
$403M 0.47%
3,565,694
-99,843
-3% -$12M
2014 Q1
48 quarters
AMGN icon
39
Amgen
AMGN
$224B
$379M 0.44%
1,076,357
+4,964
+0.5% +$1.77M
2013 Q3
50 quarters
HD icon
40
Home Depot
HD
$290B
$371M 0.43%
1,127,180
-1,839
-0.2% -$670K
2013 Q2
51 quarters
IWY icon
41
iShares Russell Top 200 Growth ETF
IWY
$16.7B
$347M 0.41%
1,393,999
-72,055
-5% -$19.1M
2022 Q3
14 quarters
CVX icon
42
Chevron
CVX
$416B
$345M 0.4%
1,664,863
+41,958
+3% +$7.65M
2013 Q2
51 quarters
MRK icon
43
Merck
MRK
$359B
$336M 0.39%
2,795,221
+41,991
+2% +$4.85M
2013 Q2
51 quarters
V icon
44
Visa
V
$724B
$320M 0.37%
1,059,618
+48,661
+5% +$15.6M
2013 Q2
51 quarters
MA icon
45
Mastercard
MA
$516B
$317M 0.37%
634,854
-13,821
-2% -$7.28M
2013 Q2
51 quarters
EFA icon
46
iShares MSCI EAFE ETF
EFA
$76.4B
$304M 0.35%
3,127,682
-149,759
-5% -$15M
2013 Q2
51 quarters
PNC icon
47
PNC Financial Services
PNC
$87.5B
$302M 0.35%
1,451,983
+82,921
+6% +$18.1M
2016 Q2
39 quarters
NEE icon
48
NextEra Energy
NEE
$161B
$297M 0.35%
3,193,065
+26,958
+0.9% +$2.4M
2015 Q2
43 quarters
VIG icon
49
Vanguard Dividend Appreciation ETF
VIG
$111B
$293M 0.34%
1,363,406
-28,892
-2% -$6.44M
2013 Q2
51 quarters
PLTR icon
50
Palantir
PLTR
$502B
$287M 0.34%
1,962,003
+709,640
+57% +$109M
2020 Q4
21 quarters
1
2
3 4 5

Similar funds

Focus Partners Wealth
Focus Partners Wealth Boston, Massachusetts $97.6B AUM 29.43% 1-Year Est. Return
Prudential Financial
Prudential Financial Newark, New Jersey $91.8B AUM 38.24% 1-Year Est. Return
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.