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Mariner

Mariner Portfolio holdings

AUM $95.2B
1-Year Est. Return 32.92%
This Fund
S&P 500
This Quarter Est. Return
+19.43%
1 Year Est. Return
+32.92%
3 Year Est. Return
+93.86%
5 Year Est. Return
+109.77%
10 Year Est. Return
+319.93%
AUM
$95.2B
AUM Growth
+$9.54B
Cap. Flow
-$1.86B
Cap. Flow %
-1.95%
Top 10 Hldgs %
27.89%
Holding
4,003
New
458
Increased
1,438
Reduced
1,530
Closed
486

Top Buys

Rank Stock Value
1
MU icon
Micron Technology
MU
+$318M
2
JAZZ icon
Jazz Pharmaceuticals
JAZZ
+$125M
3
TJX icon
TJX Companies
TJX
+$120M
4
AGG icon
iShares Core US Aggregate Bond ETF
AGG
+$110M
5
VEA icon
Vanguard FTSE Developed Markets ETF
VEA
+$105M

Top Sells

Rank Stock Value
1
USD icon
ProShares Ultra Semiconductors
USD
+$318M
2
HD icon
Home Depot
HD
+$139M
3
MSFT icon
Microsoft
MSFT
+$129M
4
GLW icon
Corning
GLW
+$126M
5
IWY icon
iShares Russell Top 200 Growth ETF
IWY
+$113M

Sector Composition

Rank Sector Weight
1 Miscellaneous 40.96%
2 Technology 24.61%
3 Financials 7.71%
4 Healthcare 5.25%
5 Industrials 5.02%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CRM icon
251
Salesforce
CRM
$213B
$57.4M 0.06%
366,462
-96,135
-21% -$16.9M
AME icon
252
Ametek
AME
$54.5B
$57.3M 0.06%
236,948
-21,412
-8% -$4.93M
ITW icon
253
Illinois Tool Works
ITW
$76.9B
$57.3M 0.06%
211,897
+15,903
+8% +$4.13M
DFAS icon
254
Dimensional US Small Cap ETF
DFAS
$15.6B
$56.5M 0.06%
685,880
+39,541
+6% +$3.06M
OEF icon
255
iShares S&P 100 ETF
OEF
$20.5B
$56.2M 0.06%
153,807
-9,054
-6% -$3.24M
GM icon
256
General Motors
GM
$77B
$56M 0.06%
726,850
+170,048
+31% +$13.4M
SCHE icon
257
Schwab Emerging Markets Equity ETF
SCHE
$13.2B
$55.8M 0.06%
1,540,632
+15,517
+1% +$554K
DFAT icon
258
Dimensional US Targeted Value ETF
DFAT
$14.7B
$55M 0.06%
787,152
-67,532
-8% -$4.51M
ABNB icon
259
Airbnb
ABNB
$107B
$55M 0.06%
384,028
+59,649
+18% +$8.14M
VXF icon
260
Vanguard Extended Market ETF
VXF
$31.3B
$54.8M 0.06%
222,692
-8,246
-4% -$1.89M
KKR icon
261
KKR & Co
KKR
$96.7B
$54.8M 0.06%
597,195
+10,508
+2% +$1.02M
VLO icon
262
Valero Energy
VLO
$107B
$54.6M 0.06%
209,515
+36,291
+21% +$8.94M
JEPQ icon
263
JPMorgan Nasdaq Equity Premium Income ETF
JEPQ
$41.8B
$54.2M 0.06%
882,072
-241,856
-22% -$14.4M
OMFL icon
264
Invesco Russell 1000 Dynamic Multifactor ETF
OMFL
$4.81B
$53.9M 0.06%
786,924
-56,478
-7% -$3.75M
CMF icon
265
iShares California Muni Bond ETF
CMF
$4.59B
$53.7M 0.06%
931,425
+12,841
+1% +$735K
GD icon
266
General Dynamics
GD
$97.2B
$53.4M 0.06%
150,681
-25,339
-14% -$8.68M
BOXX icon
267
Alpha Architect 1-3 Month Box ETF
BOXX
$14.4B
$53.4M 0.06%
455,745
+173,020
+61% +$20.2M
IQLT icon
268
iShares MSCI Intl Quality Factor ETF
IQLT
$14.2B
$53.4M 0.06%
1,076,926
-29,131
-3% -$1.42M
FNDF icon
269
Schwab Fundamental International Large Company Index ETF
FNDF
$26.5B
$53.1M 0.06%
1,006,537
+60,675
+6% +$3.19M
VCIT icon
270
Vanguard Intermediate-Term Corporate Bond ETF
VCIT
$67.1B
$52.6M 0.06%
636,520
+35,983
+6% +$2.97M
VOT icon
271
Vanguard Morningstar Mid-Cap Growth ETF
VOT
$19.4B
$52.5M 0.06%
171,464
+592
+0.3% +$171K
DFIC icon
272
Dimensional International Core Equity 2 ETF
DFIC
$15.5B
$52.5M 0.06%
1,409,468
+19,705
+1% +$739K
ISRG icon
273
Intuitive Surgical
ISRG
$130B
$52.5M 0.06%
131,975
-17,378
-12% -$7.59M
NEM icon
274
Newmont
NEM
$135B
$52.4M 0.06%
560,664
-66,737
-11% -$7.27M
FCX icon
275
Freeport-McMoran
FCX
$104B
$52.2M 0.05%
829,880
+134,915
+19% +$8.67M
9 10
11
12 13

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Prudential Financial
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US Bancorp
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AI
Alphabet Inc Mountain View, California $99.1B AUM 124.46% 1-Year Est. Return
Point72 Asset Management
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BNP Paribas Asset Management
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Sanders Capital
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Squarepoint
Squarepoint New York $90.5B AUM 33.95% 1-Year Est. Return

Mariner's Q2 2026 Portfolio in Review

As of Q2 2026, Mariner held 4,003 positions worth $95.2B, up 11% from $85.7B the previous quarter. Its ten largest holdings account for 28% of the portfolio.

Mariner's Q2 2026 filing shows 458 new, 1,438 increased, 1,530 reduced and 486 closed positions. Its largest new stake was Honeywell Aerospace: 217,569 shares worth $48.1M. The largest sale was ProShares Ultra Semiconductors, an estimated $318M.

By sector, the portfolio is most concentrated in Miscellaneous at 41% of assets, down from 43% a quarter earlier, followed by Technology and Financials.

  • Mariner's largest Q2 2026 buy was Honeywell Aerospace: 217,569 shares worth $48.1M.
  • Mariner added most to Micron Technology in Q2 2026, an estimated $318M increase.
  • Mariner's biggest Q2 2026 reduction was ProShares Ultra Semiconductors, cutting an estimated $318M.
  • Mariner fully exited Fidelity Fundamental Large Cap Core ETF in Q2 2026, selling an estimated $52.7M.
  • Mariner's ten largest holdings make up 28% of its $95.2B portfolio in Q2 2026.
  • Mariner opened 458 new positions and closed 486 in Q2 2026.
  • Mariner's portfolio value rose 11% quarter-over-quarter to $95.2B.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.