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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 | |
|---|---|---|---|---|---|---|---|
751
Darling Ingredients
DAR
$9.68B
| $9.99M | 0.01% |
161,547
+148,644
| +1,152% | +$7.32M |
2025 Q4
1 quarter
|
|
752
Otis Worldwide
OTIS
$27.2B
| $9.98M | 0.01% |
129,507
-4,712
| -4% | -$412K |
2020 Q2
23 quarters
|
|
753
Alnylam Pharmaceuticals
ALNY
$31B
| $9.91M | 0.01% |
29,948
-12,495
| -29% | -$4.25M |
2022 Q3
14 quarters
|
|
754
iShares JPMorgan USD Emerging Markets Bond ETF
EMB
$13.1B
| $9.88M | 0.01% |
105,456
-26,871
| -20% | -$2.58M |
2021 Q1
20 quarters
|
|
755
Host Hotels & Resorts
HST
$16.4B
| $9.88M | 0.01% |
515,793
+271,449
| +111% | +$5.18M |
2021 Q1
20 quarters
|
|
756
Microchip Technology
MCHP
$40.1B
| $9.87M | 0.01% |
152,717
+73
| +0% | +$5.25K |
2016 Q3
38 quarters
|
|
757
Grayscale Bitcoin Trust
GBTC
$12.2B
| $9.86M | 0.01% |
186,939
+13,732
| +8% | +$818K |
2024 Q1
8 quarters
|
|
758
Hasbro
HAS
$13.9B
| $9.83M | 0.01% |
104,992
-4,019
| -4% | -$375K |
2022 Q3
14 quarters
|
|
759
Invesco Actively Managed Exch-Traded Commodity Fd Tr Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF
PDBC
$8.07B
| $9.82M | 0.01% |
567,149
+419,887
| +285% | +$6.34M |
2021 Q4
17 quarters
|
|
760
Tenet Healthcare
THC
$21.5B
| $9.81M | 0.01% |
51,974
-3,978
| -7% | -$838K |
2022 Q3
14 quarters
|
|
761
iShares Core International Aggregate Bond Fund
IAGG
$12.5B
| $9.77M | 0.01% |
195,228
+13,085
| +7% | +$658K |
2024 Q1
8 quarters
|
|
762
Wheaton Precious Metals
WPM
$60.9B
| $9.74M | 0.01% |
74,438
+29,879
| +67% | +$4.16M |
2022 Q3
14 quarters
|
|
763
VICI Properties
VICI
$26B
| $9.65M | 0.01% |
353,380
+274,924
| +350% | +$7.87M |
2019 Q1
28 quarters
|
|
764
Manhattan Associates
MANH
$13B
| $9.63M | 0.01% |
72,340
+32,356
| +81% | +$4.85M |
2022 Q3
14 quarters
|
|
765
WisdomTree US MidCap Dividend Fund
DON
$3.88B
| $9.62M | 0.01% |
183,155
-5,053
| -3% | -$273K |
2018 Q2
31 quarters
|
|
766
Canadian Pacific Kansas City
CP
$76.8B
| $9.56M | 0.01% |
121,550
-4,803
| -4% | -$380K |
2021 Q3
18 quarters
|
|
767
Vanguard ESG US Corporate Bond ETF
VCEB
$1.21B
| $9.5M | 0.01% |
151,235
+14,445
| +11% | +$918K |
2022 Q3
14 quarters
|
|
768
MongoDB
MDB
$27.2B
| $9.48M | 0.01% |
38,738
+17,925
| +86% | +$6M |
2022 Q3
14 quarters
|
|
769
The Gap Inc
GAP
$8.12B
| $9.45M | 0.01% |
390,334
+124,869
| +47% | +$3.3M |
2022 Q3
14 quarters
|
|
770
DoubleLine Mortgage ETF
DMBS
$681M
| $9.42M | 0.01% |
190,761
+23,744
| +14% | +$1.18M |
2025 Q4
1 quarter
|
|
771
Canadian Natural Resources
CNQ
$111B
| $9.41M | 0.01% |
193,061
+6,034
| +3% | +$248K |
2021 Q1
20 quarters
|
|
772
iShares Expanded Tech-Software Sector ETF
IGV
$13.9B
| $9.4M | 0.01% |
117,474
-36,719
| -24% | -$3.25M |
2021 Q3
18 quarters
|
|
773
Ball Corp
BALL
$16.7B
| $9.37M | 0.01% |
158,579
+97,697
| +160% | +$5.94M |
2021 Q4
17 quarters
|
|
774
iShares TIPS Bond ETF
TIP
$14.4B
| $9.37M | 0.01% |
84,914
-49,590
| -37% | -$5.49M |
2013 Q2
51 quarters
|
|
775
Weyerhaeuser
WY
$14.1B
| $9.37M | 0.01% |
383,376
+72,178
| +23% | +$1.82M |
2018 Q1
32 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.