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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
-0.96%
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
$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
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 | Technology | 21.37% |
| 2 | Financials | 7.66% |
| 3 | Healthcare | 5.22% |
| 4 | Consumer Discretionary | 5.2% |
| 5 | Industrials | 4.64% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
176
Equinix
EQIX
$100B
| $84.2M | 0.1% |
85,881
+9,865
| +13% | +$8.77M |
|
177
Danaher
DHR
$127B
| $82.5M | 0.1% |
435,221
+95,163
| +28% | +$20.3M |
|
178
Chubb
CB
$138B
| $81.9M | 0.1% |
251,327
+18,394
| +8% | +$5.9M |
|
179
Philip Morris
PM
$293B
| $81.7M | 0.1% |
494,146
+20,332
| +4% | +$3.53M |
|
180
Capital Group Dividend Value ETF
CGDV
$36.7B
| $79.7M | 0.09% |
1,874,603
-182,033
| -9% | -$8.09M |
|
181
Vanguard S&P Mid-Cap 400 Growth ETF
IVOG
$1.64B
| $79.5M | 0.09% |
635,630
-759
| -0.1% | -$96.8K |
|
182
iShares Treasury Floating Rate Bond ETF
TFLO
$6.55B
| $79.1M | 0.09% |
1,561,623
-9,606
| -0.6% | -$486K |
|
183
iShares Core MSCI International Developed Markets ETF
IDEV
$31.2B
| $78.3M | 0.09% |
937,195
+4,346
| +0.5% | +$374K |
|
184
American Tower
AMT
$77.8B
| $77.3M | 0.09% |
447,765
-24,972
| -5% | -$4.49M |
|
185
Target
TGT
$63.4B
| $75.2M | 0.09% |
620,633
+408,088
| +192% | +$46M |
|
186
Wells Fargo
WFC
$261B
| $75.1M | 0.09% |
943,829
+27,113
| +3% | +$2.33M |
|
|
187
Abbott
ABT
$177B
| $74.4M | 0.09% |
724,342
-1,114,655
| -61% | -$126M |
|
188
AstraZeneca
AZN
$263B
| $73.3M | 0.09% |
371,923
+26,763
| +8% | +$5.16M |
|
189
Qualcomm
QCOM
$183B
| $73.1M | 0.09% |
567,915
-5,381
| -0.9% | -$785K |
|
190
FedEx
FDX
$73.1B
| $72.8M | 0.09% |
204,460
+34,056
| +20% | +$11.8M |
|
191
Progressive
PGR
$123B
| $72.3M | 0.08% |
364,521
-333,498
| -48% | -$68.8M |
|
192
iShares 0-3 Month Treasury Bond ETF
SGOV
$98.6B
| $72.1M | 0.08% |
715,799
+250,874
| +54% | +$25.2M |
|
193
Vanguard Mega Cap Growth ETF
MGK
$33B
| $72M | 0.08% |
979,475
+45,880
| +5% | +$3.6M |
|
194
Dollar General
DG
$27.5B
| $71.6M | 0.08% |
602,905
+26,370
| +5% | +$3.76M |
|
195
First Trust Rising Dividend Achievers ETF
RDVY
$24.5B
| $71M | 0.08% |
1,039,283
-10,964
| -1% | -$780K |
|
196
Vanguard S&P Small-Cap 600 ETF
VIOO
$4.19B
| $70.8M | 0.08% |
616,991
-20,953
| -3% | -$2.46M |
|
197
iShares 1-5 Year Investment Grade Corporate Bond ETF
IGSB
$22.9B
| $70.6M | 0.08% |
1,342,638
+30,994
| +2% | +$1.64M |
|
198
Emerson Electric
EMR
$76.5B
| $70.3M | 0.08% |
536,646
-12,393
| -2% | -$1.78M |
|
199
Cincinnati Financial
CINF
$27.9B
| $69.8M | 0.08% |
443,885
-2,825
| -0.6% | -$459K |
|
200
Verizon
VZ
$183B
| $69.5M | 0.08% |
1,384,562
+162,835
| +13% | +$7.55M |
|
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 Technology at 21% of assets, down from 23% a quarter earlier, followed by Financials and Healthcare.
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.