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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 | |
|---|---|---|---|---|---|---|---|
551
Zoom
ZM
$28.1B
| $16M | 0.02% |
198,778
-58,700
| -23% | -$4.92M |
2022 Q1
16 quarters
|
|
552
Expand Energy Corp
EXE
$21.4B
| $15.9M | 0.02% |
145,093
+101,135
| +230% | +$10.8M |
2022 Q3
14 quarters
|
|
553
iShares ESG Screened S&P Mid-Cap ETF
XJH
$409M
| $15.9M | 0.02% |
351,077
+13,882
| +4% | +$650K |
2022 Q4
13 quarters
|
|
554
iShares ESG Aware US Aggregate Bond ETF
EAGG
$5B
| $15.9M | 0.02% |
334,105
+55,051
| +20% | +$2.64M |
2022 Q2
15 quarters
|
|
555
State Street Consumer Staples Select Sector SPDR ETF
XLP
$14.6B
| $15.8M | 0.02% |
192,948
+4,885
| +3% | +$411K |
2018 Q2
31 quarters
|
|
556
Lennar Class A
LEN
$18.6B
| $15.8M | 0.02% |
181,484
+90,254
| +99% | +$9.75M |
2022 Q1
16 quarters
|
|
557
Huntington Ingalls Industries
HII
$10.7B
| $15.7M | 0.02% |
41,369
+5,848
| +16% | +$2.41M |
2022 Q3
14 quarters
|
|
558
Allstate
ALL
$61.5B
| $15.6M | 0.02% |
75,378
-16,775
| -18% | -$3.44M |
2017 Q4
33 quarters
|
|
559
Eversource Energy
ES
$25.2B
| $15.5M | 0.02% |
223,270
+114,435
| +105% | +$8.09M |
2018 Q4
29 quarters
|
|
560
Veeva Systems
VEEV
$50.7B
| $15.5M | 0.02% |
88,030
+51,603
| +142% | +$10.1M |
2021 Q1
20 quarters
|
|
561
United Airlines
UAL
$33B
| $15.4M | 0.02% |
167,817
+55,471
| +49% | +$5.81M |
2021 Q1
20 quarters
|
|
562
iShares Expanded Tech Sector ETF
IGM
$11B
| $15.4M | 0.02% |
130,314
-2,261
| -2% | -$284K |
2022 Q3
14 quarters
|
|
563
U.S. Small Cap Value Portfolio ETF Class Shares
DFSV
$8.19B
| $15.4M | 0.02% |
438,206
+73,977
| +20% | +$2.61M |
2022 Q4
13 quarters
|
|
564
Omnicom Group
OMC
$22.3B
| $15.3M | 0.02% |
203,789
+79,047
| +63% | +$6.13M |
2021 Q4
17 quarters
|
|
565
lululemon athletica
LULU
$11.5B
| $15.2M | 0.02% |
99,294
+78,781
| +384% | +$14.1M |
2019 Q4
25 quarters
|
|
566
BioMarin Pharmaceuticals
BMRN
$10.7B
| $15.2M | 0.02% |
268,901
+94,617
| +54% | +$5.52M |
2017 Q4
33 quarters
|
|
567
Alcoa
AA
$11.5B
| $15.2M | 0.02% |
228,702
+73,272
| +47% | +$4.5M |
2022 Q1
16 quarters
|
|
568
Quanta Services
PWR
$96B
| $15.1M | 0.02% |
27,594
-10,696
| -28% | -$5.51M |
2021 Q3
18 quarters
|
|
569
State Street SPDR Portfolio Corporate Bond ETF
SPBO
$2.16B
| $15.1M | 0.02% |
520,981
-22,875
| -4% | -$671K |
2022 Q4
13 quarters
|
|
570
Roblox
RBLX
$36B
| $15.1M | 0.02% |
267,324
-7,462
| -3% | -$501K |
2022 Q3
14 quarters
|
|
571
Diamondback Energy
FANG
$55.3B
| $15.1M | 0.02% |
76,349
-7,097
| -9% | -$1.21M |
2021 Q2
19 quarters
|
|
572
Cardinal Health
CAH
$58.8B
| $15M | 0.02% |
70,818
+2,448
| +4% | +$527K |
2018 Q1
32 quarters
|
|
573
Capital Group Core Bond ETF
CGCB
$6.52B
| $14.9M | 0.02% |
569,093
+421,446
| +285% | +$11.2M |
2024 Q1
8 quarters
|
|
574
Edwards Lifesciences
EW
$50.5B
| $14.9M | 0.02% |
186,466
-17,803
| -9% | -$1.47M |
2017 Q1
36 quarters
|
|
575
Capital Group Growth ETF
CGGR
$26B
| $14.9M | 0.02% |
371,217
+112,782
| +44% | +$4.87M |
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.