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Mariner Portfolio holdings
AUM
$85.7B
1-Year Est. Return
24.21%
This Fund
S&P 500
This Quarter
Est. Return
+7.61%
1 Year Est. Return
+24.21%
3 Year Est. Return
+74.24%
5 Year Est. Return
+87.67%
10 Year Est. Return
+269.13%
AUM
$34.4B
AUM Growth
+$3.31B
(+11%)
Cap. Flow
+$1.56B
Cap. Flow
% of AUM
4.53%
Top 10 Holdings %
Top 10 Hldgs %
22.71%
Holding
2,948
New
210
Increased
1,446
Reduced
1,032
Closed
168
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$464M |
| 2 |
Tesla
TSLA
|
+$153M |
| 3 |
iShares Core US Aggregate Bond ETF
AGG
|
+$80.9M |
| 4 |
Vanguard FTSE Developed Markets ETF
VEA
|
+$74.5M |
| 5 |
Enphase Energy
ENPH
|
+$44.2M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apollo Global Management
APO
|
+$137M |
| 2 |
iShares Select Dividend ETF
DVY
|
+$104M |
| 3 |
State Street SPDR Bloomberg 1-3 Month T-Bill ETF
BIL
|
+$51.8M |
| 4 |
L3Harris
LHX
|
+$32M |
| 5 |
Invesco S&P 500 Low Volatility ETF
SPLV
|
+$27.7M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 14.91% |
| 2 | Healthcare | 6.95% |
| 3 | Financials | 6.89% |
| 4 | Consumer Discretionary | 5.82% |
| 5 | Industrials | 4.46% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2001
iShares US Basic Materials ETF
IYM
$1.14B
| $326K | ﹤0.01% |
2,459
-74
| -3% | -$9.84K |
|
2002
Teekay Tankers
TNK
$2.63B
| $326K | ﹤0.01% |
+7,584
| New | +$281K |
|
2003
Wolfspeed
WOLF
$1.24B
| $326K | ﹤0.01% |
5,025
-1,161
| -19% | -$84.8K |
|
2004
Ambarella
AMBA
$2.99B
| $325K | ﹤0.01% |
4,200
+354
| +9% | +$30.3K |
|
2005
Avanos Medical
AVNS
$1.17B
| $325K | ﹤0.01% |
10,921
-735
| -6% | -$21.3K |
|
2006
Avis
CAR
$5.78B
| $324K | ﹤0.01% |
+1,676
| New | +$336K |
|
2007
Strategy Inc
MSTR
$36B
| $324K | ﹤0.01% |
+11,090
| New | +$271K |
|
2008
Protagonist Therapeutics
PTGX
$8.72B
| $324K | ﹤0.01% |
14,072
+3,423
| +32% | +$57.5K |
|
2009
abrdn Physical Silver Shares ETF
SIVR
$4.06B
| $324K | ﹤0.01% |
14,006
-681
| -5% | -$14.7K |
|
2010
Insight Enterprises
NSIT
$3.71B
| $323K | ﹤0.01% |
2,266
+191
| +9% | +$23.8K |
|
2011
Qualys
QLYS
$4.75B
| $323K | ﹤0.01% |
2,488
+32
| +1% | +$3.75K |
|
2012
iShares Cybersecurity and Tech ETF
IHAK
$999M
| $322K | ﹤0.01% |
8,868
+979
| +12% | +$33.6K |
|
2013
Korea Electric Power
KEP
$15.7B
| $322K | ﹤0.01% |
46,420
+1,309
| +3% | +$9.68K |
|
2014
Rayonier
RYN
$6.52B
| $322K | ﹤0.01% |
10,662
+1,072
| +11% | +$33.1K |
|
|
NSA
2015
DELISTED
National Storage Affiliates Trust
NSA
| $321K | ﹤0.01% |
7,680
-5,978
| -44% | -$242K |
|
2016
RLI Corp
RLI
$5.88B
| $321K | ﹤0.01% |
4,824
+248
| +5% | +$16.5K |
|
2017
First Trust Dow Jones Select MicroCap Index Fund
FDM
$262M
| $320K | ﹤0.01% |
5,955
-36
| -0.6% | -$2.06K |
|
2018
Spire
SR
$4.87B
| $320K | ﹤0.01% |
4,555
+634
| +16% | +$45K |
|
|
CTLP
2019
DELISTED
Cantaloupe
CTLP
| $319K | ﹤0.01% |
55,964
-8,891
| -14% | -$47.4K |
|
|
GAM
2020
General American Investors Company
GAM
$1.54B
| $319K | ﹤0.01% |
8,209
-2,118
| -21% | -$80.4K |
|
|
LEO
2021
BNY Mellon Strategic Municipals
LEO
$389M
| $319K | ﹤0.01% |
51,155
-940
| -2% | -$5.93K |
|
2022
WillScot Mobile Mini Holdings
WSC
$4.85B
| $319K | ﹤0.01% |
6,795
+1,209
| +22% | +$58.2K |
|
2023
Axcelis
ACLS
$3.94B
| $318K | ﹤0.01% |
+2,384
| New | +$280K |
|
2024
TG Therapeutics
TGTX
$8.53B
| $317K | ﹤0.01% |
21,100
+1,500
| +8% | +$22.8K |
|
2025
State Street SPDR S&P Global Dividend ETF
WDIV
$277M
| $317K | ﹤0.01% |
5,381
+1,617
| +43% | +$97K |
|
Similar funds
Mariner's Q1 2023 Portfolio in Review
As of Q1 2023, Mariner held 2,948 positions worth $34.4B, up 11% from $31.1B the previous quarter. Its ten largest holdings account for 23% of the portfolio.
Mariner deployed $1.56B of net new capital in Q1 2023, opening 210 new positions and adding to 1,446 existing holdings. Its largest new stake was FT Vest US Equity Enhance & Moderate Buffer ETF December: 309,040 shares worth $9.65M.
By sector, the portfolio is most concentrated in Technology at 15% of assets, up from 12% a quarter earlier, followed by Healthcare and Financials.
On the sell side, the largest reduction was Apollo Global Management, an estimated $137M trimmed.
- Mariner's largest Q1 2023 buy was FT Vest US Equity Enhance & Moderate Buffer ETF December: 309,040 shares worth $9.65M.
- Mariner added most to Apple in Q1 2023, an estimated $464M increase.
- Mariner's biggest Q1 2023 reduction was Apollo Global Management, cutting an estimated $137M.
- Mariner fully exited Innovator US Equity Ultra Buffer ETF November in Q1 2023, selling an estimated $7.3M.
- Mariner's ten largest holdings make up 23% of its $34.4B portfolio in Q1 2023.
- Mariner opened 210 new positions and closed 168 in Q1 2023.
- Mariner's portfolio value rose 11% quarter-over-quarter to $34.4B.
Based on Mariner's 13F filing for Q1 2023, filed 15 May 2023.