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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
(+2%)
Cap. Flow
+$4.07B
Cap. Flow
% of AUM
4.75%
Top 10 Holdings %
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 |
Apollo Global Management
APO
|
+$274M |
| 2 |
iShares 3-7 Year Treasury Bond ETF
IEI
|
+$184M |
| 3 |
Microsoft
MSFT
|
+$172M |
| 4 |
Vanguard FTSE Developed Markets ETF
VEA
|
+$170M |
| 5 |
iShares Core US Aggregate Bond ETF
AGG
|
+$169M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares 7-10 Year Treasury Bond ETF
IEF
|
+$179M |
| 2 |
T-Mobile US
TMUS
|
+$162M |
| 3 |
ProShares Ultra Semiconductors
USD
|
+$135M |
| 4 |
ServiceNow
NOW
|
+$128M |
| 5 |
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 | |
|---|---|---|---|---|---|---|---|
126
Arista Networks
ANET
$273B
| $127M | 0.15% |
1,036,165
+43,463
| +4% | +$5.81M |
2020 Q3
22 quarters
|
|
127
McKesson
MCK
$109B
| $126M | 0.15% |
146,129
+9,143
| +7% | +$8.16M |
2021 Q4
17 quarters
|
|
128
Lowe's Companies
LOW
$104B
| $126M | 0.15% |
535,034
-9,884
| -2% | -$2.58M |
2015 Q2
43 quarters
|
|
129
iShares MSCI USA Quality Factor ETF
QUAL
$48.8B
| $126M | 0.15% |
654,854
-32,245
| -5% | -$6.46M |
2017 Q4
33 quarters
|
|
130
Schwab US Broad Market ETF
SCHB
$45.3B
| $125M | 0.15% |
4,996,510
+542,197
| +12% | +$14.2M |
2018 Q2
31 quarters
|
|
131
iShares Global Infrastructure ETF
IGF
$10.4B
| $125M | 0.15% |
1,860,164
+118,140
| +7% | +$7.75M |
2015 Q1
44 quarters
|
|
132
iShares Gold Trust
IAU
$62.2B
| $122M | 0.14% |
1,389,406
-60,229
| -4% | -$5.52M |
2013 Q2
51 quarters
|
|
133
Expedia Group
EXPE
$32.9B
| $122M | 0.14% |
528,745
-19,315
| -4% | -$4.74M |
2022 Q3
14 quarters
|
|
134
State Street SPDR Portfolio S&P 500 Value ETF
SPYV
$36.4B
| $119M | 0.14% |
2,094,975
-13,752
| -0.7% | -$798K |
2018 Q1
32 quarters
|
|
135
Invesco NASDAQ 100 ETF
QQQM
$112B
| $118M | 0.14% |
497,553
+40,254
| +9% | +$10.1M |
2022 Q4
13 quarters
|
|
136
Booking.com
BKNG
$120B
| $118M | 0.14% |
702,225
+40,550
| +6% | +$7.46M |
2022 Q1
16 quarters
|
|
137
UnitedHealth
UNH
$340B
| $116M | 0.14% |
428,226
+6,210
| +1% | +$1.85M |
2013 Q4
49 quarters
|
|
138
Kinder Morgan
KMI
$72.3B
| $114M | 0.13% |
3,395,085
+337,174
| +11% | +$10.5M |
2017 Q3
34 quarters
|
|
139
Vanguard Morningstar Mid-Cap Value ETF
VOE
$23.7B
| $111M | 0.13% |
603,456
-17,857
| -3% | -$3.34M |
2016 Q3
38 quarters
|
|
140
Honeywell
HON
$65.8B
| $108M | 0.13% |
479,855
+79,581
| +20% | +$18.2M |
2013 Q2
51 quarters
|
|
141
State Street SPDR Bloomberg 1-3 Month T-Bill ETF
BIL
$49.9B
| $108M | 0.13% |
1,179,437
+301,197
| +34% | +$27.6M |
2021 Q4
17 quarters
|
|
142
DoorDash
DASH
$85.1B
| $107M | 0.13% |
714,157
+188,848
| +36% | +$34.9M |
2022 Q2
15 quarters
|
|
143
Vanguard Total World Stock ETF
VT
$81.6B
| $107M | 0.12% |
772,787
+79,707
| +12% | +$11.5M |
2016 Q2
39 quarters
|
|
144
Bristol-Myers Squibb
BMY
$121B
| $106M | 0.12% |
1,744,281
+399,393
| +30% | +$23.3M |
2013 Q2
51 quarters
|
|
145
CME Group
CME
$101B
| $106M | 0.12% |
357,919
+15,753
| +5% | +$4.68M |
2020 Q1
24 quarters
|
|
146
iShares Preferred and Income Securities ETF
PFF
$12.2B
| $104M | 0.12% |
3,425,136
-374,170
| -10% | -$11.7M |
2013 Q4
49 quarters
|
|
147
RTX Corp
RTX
$251B
| $103M | 0.12% |
536,221
+74,909
| +16% | +$14.9M |
2013 Q2
51 quarters
|
|
148
Vanguard Morningstar Small-Cap Value ETF
VBR
$35.6B
| $103M | 0.12% |
473,557
+2,274
| +0.5% | +$508K |
2015 Q2
43 quarters
|
|
149
iShares Russell 1000 Value ETF
IWD
$82.7B
| $102M | 0.12% |
478,153
-53,343
| -10% | -$11.7M |
2013 Q2
51 quarters
|
|
150
Analog Devices
ADI
$197B
| $102M | 0.12% |
321,166
+169,344
| +112% | +$53.9M |
2020 Q3
22 quarters
|
|
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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.