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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
+11.61%
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
$69.3B
AUM Growth
+$9.18B
(+15%)
Cap. Flow
+$3.47B
Cap. Flow
% of AUM
5.01%
Top 10 Holdings %
Top 10 Hldgs %
26.5%
Holding
3,740
New
311
Increased
1,893
Reduced
1,169
Closed
273
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$261M |
| 2 |
Microsoft
MSFT
|
+$169M |
| 3 |
GE Vernova
GEV
|
+$143M |
| 4 |
iShares Core S&P 500 ETF
IVV
|
+$107M |
| 5 |
JPMorgan Chase
JPM
|
+$90.8M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Union Pacific
UNP
|
+$83.9M |
| 2 |
Thermo Fisher Scientific
TMO
|
+$78.6M |
| 3 |
General Mills
GIS
|
+$42.3M |
| 4 |
Target
TGT
|
+$27.6M |
| 5 |
iShares 7-10 Year Treasury Bond ETF
IEF
|
+$23.7M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 20.78% |
| 2 | Financials | 8.14% |
| 3 | Consumer Discretionary | 5.23% |
| 4 | Healthcare | 4.75% |
| 5 | Communication Services | 4.62% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
851
State Street SPDR MSCI ACWI ex-US ETF
CWI
$2.74B
| $5.08M | 0.01% |
155,453
-2,503
| -2% | -$77K |
|
852
Fidelity MSCI Consumer Discretionary Index ETF
FDIS
$1.59B
| $5.06M | 0.01% |
53,836
+2,700
| +5% | +$238K |
|
853
NRG Energy
NRG
$29.8B
| $5.04M | 0.01% |
31,356
+946
| +3% | +$125K |
|
854
F5
FFIV
$22.1B
| $5.02M | 0.01% |
17,050
+1,700
| +11% | +$470K |
|
855
JPMorgan Municipal ETF
JMUB
$8.19B
| $5.01M | 0.01% |
101,012
+1,136
| +1% | +$56.1K |
|
856
Mizuho Financial
MFG
$129B
| $5.01M | 0.01% |
900,680
-11,411
| -1% | -$59.2K |
|
857
HDFC Bank
HDB
$119B
| $4.97M | 0.01% |
129,720
+15,900
| +14% | +$576K |
|
858
iShares Convertible Bond ETF
ICVT
$7.23B
| $4.94M | 0.01% |
54,844
-11,553
| -17% | -$991K |
|
859
Warner Bros
WBD
$64.6B
| $4.93M | 0.01% |
430,151
-37,316
| -8% | -$348K |
|
860
Deutsche Bank
DB
$66.3B
| $4.92M | 0.01% |
168,089
+5,268
| +3% | +$139K |
|
861
Hartford Municipal Opportunities ETF
HMOP
$777M
| $4.92M | 0.01% |
128,551
-3,863
| -3% | -$147K |
|
862
iShares Currency Hedged MSCI ACWI ex US ETF
HAWX
$343M
| $4.92M | 0.01% |
139,066
-38,079
| -21% | -$1.28M |
|
863
Alnylam Pharmaceuticals
ALNY
$36.3B
| $4.91M | 0.01% |
15,073
+190
| +1% | +$52.6K |
|
864
HNI Corp
HNI
$3B
| $4.91M | 0.01% |
99,890
-2,659
| -3% | -$120K |
|
865
VanEck BDC Income ETF
BIZD
$1.58B
| $4.89M | 0.01% |
300,265
+28,779
| +11% | +$450K |
|
866
Ameren
AEE
$31.5B
| $4.89M | 0.01% |
50,888
+6,697
| +15% | +$650K |
|
867
Vanguard Ultra-Short Bond ETF
VUSB
$8.93B
| $4.88M | 0.01% |
97,858
+10,704
| +12% | +$532K |
|
868
Globe Life
GL
$13.5B
| $4.87M | 0.01% |
39,208
+14,539
| +59% | +$1.77M |
|
|
B
869
Barrick Mining
B
$62.2B
| $4.87M | 0.01% |
233,839
-31,905
| -12% | -$624K |
|
870
Steel Dynamics
STLD
$35.6B
| $4.86M | 0.01% |
37,957
+3,658
| +11% | +$467K |
|
871
iShares Core International Aggregate Bond Fund
IAGG
$10.6B
| $4.86M | 0.01% |
95,062
+42,916
| +82% | +$2.17M |
|
872
Pentair
PNR
$10.2B
| $4.86M | 0.01% |
47,298
+8,703
| +23% | +$813K |
|
873
Deckers Outdoor
DECK
$13.3B
| $4.84M | 0.01% |
46,948
-4,150
| -8% | -$459K |
|
874
Ares Capital
ARCC
$13.5B
| $4.83M | 0.01% |
220,110
+7,711
| +4% | +$164K |
|
875
United Airlines
UAL
$38.4B
| $4.83M | 0.01% |
60,695
+6,474
| +12% | +$477K |
|
Similar funds
Mariner's Q2 2025 Portfolio in Review
As of Q2 2025, Mariner held 3,740 positions worth $69.3B, up 15% from $60.1B the previous quarter. Its ten largest holdings account for 26% of the portfolio.
Mariner deployed $3.47B of net new capital in Q2 2025, opening 311 new positions and adding to 1,893 existing holdings. Its largest new stake was iShares MSCI USA Small-Cap Min Vol Factor ETF: 384,640 shares worth $16.2M.
By sector, the portfolio is most concentrated in Technology at 21% of assets, up from 18% a quarter earlier, followed by Financials and Consumer Discretionary.
On the sell side, the largest reduction was Union Pacific, an estimated $83.9M trimmed.
- Mariner's largest Q2 2025 buy was iShares MSCI USA Small-Cap Min Vol Factor ETF: 384,640 shares worth $16.2M.
- Mariner added most to Apple in Q2 2025, an estimated $261M increase.
- Mariner's biggest Q2 2025 reduction was Union Pacific, cutting an estimated $83.9M.
- Mariner fully exited Discover Financial Services in Q2 2025, selling an estimated $7.86M.
- Mariner's ten largest holdings make up 26% of its $69.3B portfolio in Q2 2025.
- Mariner opened 311 new positions and closed 273 in Q2 2025.
- Mariner's portfolio value rose 15% quarter-over-quarter to $69.3B.
Based on Mariner's 13F filing for Q2 2025, filed 14 Aug 2025.