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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 | |
|---|---|---|---|---|---|---|---|
576
CarMax
KMX
$7.68B
| $14.8M | 0.02% |
356,675
+203,708
| +133% | +$8.92M |
2022 Q1
16 quarters
|
|
577
First Trust Preferred Securities and Income ETF
FPE
$5.97B
| $14.8M | 0.02% |
835,276
-11,577
| -1% | -$211K |
2021 Q4
17 quarters
|
|
578
Equifax
EFX
$18.9B
| $14.8M | 0.02% |
82,167
+57,982
| +240% | +$11.5M |
2022 Q1
16 quarters
|
|
579
iShares ESG Aware MSCI EM ETF
ESGE
$6.55B
| $14.8M | 0.02% |
324,716
+13,388
| +4% | +$633K |
2021 Q4
17 quarters
|
|
580
Nucor
NUE
$59.7B
| $14.7M | 0.02% |
87,215
-12,125
| -12% | -$2.11M |
2017 Q4
33 quarters
|
|
581
Carpenter Technology
CRS
$18.9B
| $14.6M | 0.02% |
36,969
+10,811
| +41% | +$3.94M |
2023 Q2
11 quarters
|
|
582
iShares MSCI EAFE Min Vol Factor ETF
EFAV
$5.45B
| $14.5M | 0.02% |
158,276
+6,755
| +4% | +$610K |
2018 Q1
32 quarters
|
|
583
Natera
NTRA
$56.6B
| $14.4M | 0.02% |
72,169
-5,964
| -8% | -$1.28M |
2023 Q1
12 quarters
|
|
584
State Street Communication Services Select Sector SPDR ETF
XLC
$23.8B
| $14.4M | 0.02% |
129,755
-27,397
| -17% | -$3.17M |
2021 Q4
17 quarters
|
|
585
Spotify
SPOT
$109B
| $14.4M | 0.02% |
29,663
+8,129
| +38% | +$4.08M |
2022 Q3
14 quarters
|
|
586
iShares iBonds Dec 2030 Term Corporate ETF
IBDV
$3.35B
| $14.4M | 0.02% |
656,216
+40,197
| +7% | +$886K |
2023 Q4
9 quarters
|
|
587
Vanguard Consumer Discretionary ETF
VCR
$5.88B
| $14.3M | 0.02% |
39,966
-517
| -1% | -$199K |
2021 Q2
19 quarters
|
|
588
PGIM Total Return Bond ETF
PTRB
$1.16B
| $14.3M | 0.02% |
344,675
+275,314
| +397% | +$11.6M |
2025 Q3
2 quarters
|
|
589
Texas Pacific Land
TPL
$24.1B
| $14.2M | 0.02% |
29,959
+2,208
| +8% | +$949K |
2022 Q3
14 quarters
|
|
590
Best Buy
BBY
$20B
| $14.2M | 0.02% |
221,326
-3,647
| -2% | -$239K |
2017 Q4
33 quarters
|
|
591
Gartner
IT
$13.1B
| $14.1M | 0.02% |
89,195
+31,804
| +55% | +$5.85M |
2021 Q4
17 quarters
|
|
592
State Street SPDR Dow Jones Global Real Estate ETF
RWO
$1.21B
| $14.1M | 0.02% |
308,517
-1,198
| -0.4% | -$56.6K |
2015 Q2
43 quarters
|
|
593
RBC Bearings
RBC
$15.9B
| $14.1M | 0.02% |
25,939
+12,143
| +88% | +$6.45M |
2022 Q3
14 quarters
|
|
594
Schwab 1000 Index ETF
SCHK
$5.78B
| $14.1M | 0.02% |
449,173
+135,589
| +43% | +$4.44M |
2021 Q3
18 quarters
|
|
595
Hewlett Packard
HPE
$74.7B
| $14.1M | 0.02% |
591,181
+276,884
| +88% | +$6.14M |
2018 Q1
32 quarters
|
|
596
Public Service Enterprise Group
PEG
$35.5B
| $14M | 0.02% |
173,493
-8,978
| -5% | -$736K |
2016 Q2
39 quarters
|
|
597
Strategy Inc
MSTR
$61.9B
| $14M | 0.02% |
111,849
+10,042
| +10% | +$1.44M |
2023 Q1
12 quarters
|
|
598
Match Group
MTCH
$10B
| $13.9M | 0.02% |
453,693
+140,796
| +45% | +$4.39M |
2022 Q1
16 quarters
|
|
599
Zoetis
ZTS
$32.5B
| $13.9M | 0.02% |
117,842
-9,512
| -7% | -$1.18M |
2018 Q2
31 quarters
|
|
600
State Street
STT
$45.7B
| $13.9M | 0.02% |
109,949
+2,182
| +2% | +$279K |
2021 Q4
17 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.