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Mariner

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
Cap. Flow
+$4.07B
Cap. Flow %
4.75%
Top 10 Hldgs %
27.24%
Holding
3,909
New
385
Increased
1,802
Reduced
1,276
Closed
364

Top Buys

Rank Stock Value
1
APO icon
Apollo Global Management
APO
+$274M
2
IEI icon
iShares 3-7 Year Treasury Bond ETF
IEI
+$184M
3
MSFT icon
Microsoft
MSFT
+$172M
4
VEA icon
Vanguard FTSE Developed Markets ETF
VEA
+$170M
5
AGG icon
iShares Core US Aggregate Bond ETF
AGG
+$169M

Top Sells

Rank Stock Value
1
IEF icon
iShares 7-10 Year Treasury Bond ETF
IEF
+$179M
2
TMUS icon
T-Mobile US
TMUS
+$162M
3
USD icon
ProShares Ultra Semiconductors
USD
+$135M
4
NOW icon
ServiceNow
NOW
+$128M
5
ABT icon
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
PFE icon
251
Pfizer
PFE
$142B
$52.3M 0.06%
1,862,314
+127,917
+7% +$3.41M
CMF icon
252
iShares California Muni Bond ETF
CMF
$4.58B
$52.2M 0.06%
918,584
+12,660
+1% +$730K
BA icon
253
Boeing
BA
$161B
$52.1M 0.06%
261,967
+66,064
+34% +$15M
EPD icon
254
Enterprise Products Partners
EPD
$83.4B
$51.9M 0.06%
1,372,882
-21,972
-2% -$778K
OEF icon
255
iShares S&P 100 ETF
OEF
$20.2B
$51.7M 0.06%
162,861
-61,551
-27% -$20.6M
IQLT icon
256
iShares MSCI Intl Quality Factor ETF
IQLT
$13.7B
$51.1M 0.06%
1,106,057
+190,042
+21% +$8.99M
DGRW icon
257
WisdomTree Trust WisdomTree US Quality Dividend Growth Fund
DGRW
$16.7B
$51.1M 0.06%
581,216
+17,128
+3% +$1.56M
ITW icon
258
Illinois Tool Works
ITW
$78.3B
$51M 0.06%
195,994
+8,216
+4% +$2.24M
VONG icon
259
Vanguard Russell 1000 Growth ETF
VONG
$43.9B
$51M 0.06%
464,754
+42,339
+10% +$4.95M
OMFL icon
260
Invesco Russell 1000 Dynamic Multifactor ETF
OMFL
$4.72B
$50.7M 0.06%
843,402
-42,483
-5% -$2.65M
PCG icon
261
PG&E
PCG
$38.5B
$50.4M 0.06%
2,869,607
+1,175,567
+69% +$20M
SCHE icon
262
Schwab Emerging Markets Equity ETF
SCHE
$12.6B
$50.3M 0.06%
1,525,115
+36,717
+2% +$1.25M
SCHZ icon
263
Schwab US Aggregate Bond ETF
SCHZ
$10.5B
$50.1M 0.06%
2,156,252
+19,868
+0.9% +$465K
VCIT icon
264
Vanguard Intermediate-Term Corporate Bond ETF
VCIT
$66.4B
$49.7M 0.06%
600,537
+130,915
+28% +$11M
VRT icon
265
Vertiv
VRT
$117B
$49.6M 0.06%
197,858
+48,464
+32% +$10.8M
DFIC icon
266
Dimensional International Core Equity 2 ETF
DFIC
$14.5B
$49.4M 0.06%
1,389,763
+84,816
+6% +$3.08M
ICSH icon
267
iShares Ultra Short Duration Bond Active ETF
ICSH
$7.97B
$49.1M 0.06%
970,635
-301,869
-24% -$15.3M
WDC icon
268
Western Digital
WDC
$189B
$48.8M 0.06%
180,497
+45,309
+34% +$11.8M
DUHP icon
269
Dimensional US High Profitability ETF
DUHP
$12.3B
$48.6M 0.06%
1,321,475
+110,944
+9% +$4.25M
CI icon
270
Cigna
CI
$75.1B
$47.7M 0.06%
178,828
+55,841
+45% +$15.4M
SYY icon
271
Sysco
SYY
$38.6B
$47.6M 0.06%
667,079
-335,940
-33% -$27.8M
VXF icon
272
Vanguard Extended Market ETF
VXF
$30.7B
$47.5M 0.06%
230,938
+1,079
+0.5% +$231K
EIX icon
273
Edison International
EIX
$29.7B
$47.2M 0.06%
645,537
+214,844
+50% +$14.5M
PAYX icon
274
Paychex
PAYX
$41B
$47M 0.05%
510,693
+20,537
+4% +$2.03M
SBUX icon
275
Starbucks
SBUX
$119B
$47M 0.05%
524,764
-105,833
-17% -$10M
9 10
11
12 13

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Squarepoint
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Lilly Endowment
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Belvedere Trading
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Sanders Capital
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Mackenzie Financial
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US Bancorp
US Bancorp Minneapolis, Minnesota $82.4B AUM 19.69% 1-Year Est. Return
Focus Partners Wealth
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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.