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Mariner Portfolio holdings
AUM
$95.2B
Turnover
23.58%
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
3.2
years
Top 10 Avg Time Held
4.1
years
Top 20 Avg Time Held
5.4
years
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 | |
|---|---|---|---|---|---|---|---|
501
Realty Income
O
$52.6B
| $17.9M | 0.02% |
292,912
+163,884
| +127% | +$10.3M |
2018 Q2
31 quarters
|
|
502
Textron
TXT
$12.9B
| $17.9M | 0.02% |
203,984
+31,010
| +18% | +$2.9M |
2021 Q4
17 quarters
|
|
503
Royal Caribbean
RCL
$74.9B
| $17.8M | 0.02% |
64,775
+25,070
| +63% | +$7.47M |
2021 Q4
17 quarters
|
|
504
Synopsys
SNPS
$89.7B
| $17.8M | 0.02% |
44,919
+13,271
| +42% | +$6M |
2022 Q2
15 quarters
|
|
505
Mueller Industries
MLI
$13.4B
| $17.8M | 0.02% |
321,106
+103,362
| +47% | +$6.2M |
2023 Q1
12 quarters
|
|
506
State Street Consumer Discretionary Select Sector SPDR ETF
XLY
$22.2B
| $17.7M | 0.02% |
162,715
-7,146
| -4% | -$835K |
2016 Q2
39 quarters
|
|
507
First Trust WCM International Equity ETF
WCMI
$2.06B
| $17.7M | 0.02% |
1,055,054
+454,032
| +76% | +$8.02M |
2025 Q2
3 quarters
|
|
508
iShares MSCI ACWI ex US ETF
ACWX
$17.5B
| $17.7M | 0.02% |
257,821
-6,461
| -2% | -$456K |
2015 Q2
43 quarters
|
|
509
CRH
CRH
$54.8B
| $17.6M | 0.02% |
167,704
+61,871
| +58% | +$7.27M |
2022 Q3
14 quarters
|
|
510
WisdomTree International High Dividend Fund
DTH
$636M
| $17.6M | 0.02% |
325,692
-73,303
| -18% | -$3.98M |
2022 Q4
13 quarters
|
|
511
Marvell Technology
MRVL
$217B
| $17.6M | 0.02% |
178,009
-25,318
| -12% | -$2.13M |
2019 Q4
25 quarters
|
|
512
Garmin
GRMN
$55B
| $17.5M | 0.02% |
75,558
+17,197
| +29% | +$3.85M |
2018 Q3
30 quarters
|
|
513
Pacer Metaurus US Large Cap Dividend Multiplier 400 ETF
QDPL
$1.84B
| $17.5M | 0.02% |
435,489
+24,130
| +6% | +$1.02M |
2022 Q4
13 quarters
|
|
514
Devon Energy
DVN
$54.2B
| $17.5M | 0.02% |
347,202
-121,195
| -26% | -$5.2M |
2020 Q2
23 quarters
|
|
515
Carrier Global
CARR
$45.3B
| $17.5M | 0.02% |
309,977
+82,945
| +37% | +$4.91M |
2020 Q2
23 quarters
|
|
516
Aecom
ACM
$7.6B
| $17.4M | 0.02% |
205,670
-1,016,145
| -83% | -$96.3M |
2020 Q4
21 quarters
|
|
517
Procore
PCOR
$8.9B
| $17.4M | 0.02% |
305,031
+116,413
| +62% | +$6.89M |
2022 Q3
14 quarters
|
|
518
Vodafone
VOD
$36.7B
| $17.3M | 0.02% |
1,154,968
+149,386
| +15% | +$2.18M |
2020 Q4
21 quarters
|
|
519
iShares U.S. Thematic Rotation Active ETF
THRO
$7.43B
| $17.2M | 0.02% |
474,852
-33,130
| -7% | -$1.26M |
2025 Q1
4 quarters
|
|
520
Vanguard Financials ETF
VFH
$13.1B
| $17.1M | 0.02% |
141,654
-33,040
| -19% | -$4.21M |
2017 Q4
33 quarters
|
|
521
U.S. Core Equity 1 Portfolio ETF Class Shares
DCOR
$3.58B
| $17.1M | 0.02% |
237,397
+55,525
| +31% | +$4.15M |
2024 Q2
7 quarters
|
|
522
Keysight
KEYS
$58.2B
| $17.1M | 0.02% |
60,417
+21,951
| +57% | +$5.5M |
2020 Q1
24 quarters
|
|
523
Fiserv Inc
FISV
$25.1B
| $17M | 0.02% |
305,308
+128,304
| +72% | +$7.94M |
2016 Q2
39 quarters
|
|
524
First Trust Capital Strength ETF
FTCS
$7.74B
| $17M | 0.02% |
182,749
-25,160
| -12% | -$2.41M |
2021 Q4
17 quarters
|
|
525
Stifel
SF
$10.4B
| $16.9M | 0.02% |
228,651
+94,822
| +71% | +$7.53M |
2022 Q2
15 quarters
|
|
Similar funds
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.