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Mariner Portfolio holdings
AUM
$95.2B
Turnover
23.58%
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
+319.92%
AUM
$95.2B
AUM Growth
+$9.5B
(+11%)
Cap. Flow
-$1.86B
Cap. Flow % of AUM
Cap. Flow %
-1.95%
Top 10 Holdings %
Top 10 Hldgs %
27.89%
Holding
4,003
New
458
Increased
1,438
Reduced
1,530
Closed
486
Avg Time Held
3.2
years
Top 10 Avg Time Held
4.4
years
Top 20 Avg Time Held
5.5
years
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Micron Technology
MU
|
+$318M |
| 2 |
Jazz Pharmaceuticals
JAZZ
|
+$125M |
| 3 |
TJX Companies
TJX
|
+$120M |
| 4 |
iShares Core US Aggregate Bond ETF
AGG
|
+$110M |
| 5 |
Vanguard FTSE Developed Markets ETF
VEA
|
+$105M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
ProShares Ultra Semiconductors
USD
|
+$318M |
| 2 |
Home Depot
HD
|
+$139M |
| 3 |
Microsoft
MSFT
|
+$129M |
| 4 |
Corning
GLW
|
+$126M |
| 5 |
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 | Held Since | |
|---|---|---|---|---|---|---|---|
326
Royalty Pharma
RPRX
$28.4B
| $38.9M | 0.04% |
693,495
+562,839
| +431% | +$29.3M |
2022 Q3
15 quarters
|
|
327
iShares Russell 3000 ETF
IWV
$20.3B
| $38.6M | 0.04% |
90,538
-1,240
| -1% | -$511K |
2015 Q3
43 quarters
|
|
328
Hartford Multifactor Developed Markets ex-US ETF
RODM
$1.68B
| $38.1M | 0.04% |
944,022
-9,241
| -1% | -$378K |
2022 Q4
14 quarters
|
|
329
Synopsys
SNPS
$81B
| $38.1M | 0.04% |
85,440
+40,521
| +90% | +$19.1M |
2022 Q2
16 quarters
|
|
330
Emcor
EME
$29.1B
| $38.1M | 0.04% |
45,867
+1,222
| +3% | +$1.03M |
2022 Q3
15 quarters
|
|
331
TE Connectivity
TEL
$60.3B
| $38M | 0.04% |
188,650
+5,897
| +3% | +$1.26M |
2020 Q4
22 quarters
|
|
332
PIMCO Active Bond Exchange-Traded Fund
BOND
$8.69B
| $37.6M | 0.04% |
407,558
-94,927
| -19% | -$8.74M |
2022 Q3
15 quarters
|
|
333
ConocoPhillips
COP
$175B
| $37.6M | 0.04% |
361,482
-48,222
| -12% | -$5.72M |
2013 Q2
52 quarters
|
|
334
Blackstone
BX
$94.8B
| $37.3M | 0.04% |
316,672
-144,656
| -31% | -$17.4M |
2017 Q4
34 quarters
|
|
335
Dimensional US Marketwide Value ETF
DFUV
$15.6B
| $37.1M | 0.04% |
675,012
-54,212
| -7% | -$2.85M |
2022 Q2
16 quarters
|
|
336
Bank of New York Mellon
BNY
$98.6B
| $37.1M | 0.04% |
256,511
-17,742
| -6% | -$2.43M |
2017 Q4
34 quarters
|
|
337
Take-Two Interactive
TTWO
$38.9B
| $36.5M | 0.04% |
145,917
+33,400
| +30% | +$7.37M |
2022 Q1
17 quarters
|
|
338
Ross Stores
ROST
$75.6B
| $36.5M | 0.04% |
171,327
+34,388
| +25% | +$7.74M |
2021 Q3
19 quarters
|
|
339
Novartis
NVS
$297B
| $36.3M | 0.04% |
231,391
-10,161
| -4% | -$1.52M |
2018 Q1
33 quarters
|
|
340
PIMCO RAFI Multi-Factor International Equity ETF
MFDX
$452M
| $36.2M | 0.04% |
868,899
-5,717
| -0.7% | -$238K |
2024 Q1
9 quarters
|
|
341
Viking Holdings
VIK
$38B
| $36.1M | 0.04% |
345,300
+88,505
| +34% | +$7.66M |
2025 Q3
3 quarters
|
|
342
Southern Company
SO
$108B
| $35.9M | 0.04% |
375,232
-78,928
| -17% | -$7.43M |
2013 Q2
52 quarters
|
|
343
Coherent
COHR
$40.9B
| $35.8M | 0.04% |
90,658
-3,526
| -4% | -$1.25M |
2019 Q4
26 quarters
|
|
344
Church & Dwight Co
CHD
$25.8B
| $35.8M | 0.04% |
369,034
+16,313
| +5% | +$1.56M |
2016 Q2
40 quarters
|
|
345
JPMorgan Ultra-Short Income ETF
JPST
$42.6B
| $35.7M | 0.04% |
706,267
+18,233
| +3% | +$921K |
2020 Q1
25 quarters
|
|
346
Eversource Energy
ES
$25.6B
| $35.6M | 0.04% |
492,896
+269,626
| +121% | +$18.7M |
2018 Q4
30 quarters
|
|
347
iShares MSCI Intl Momentum Factor ETF
IMTM
$4.13B
| $35.5M | 0.04% |
665,140
+45,676
| +7% | +$2.38M |
2021 Q3
19 quarters
|
|
348
VanEck Semiconductor ETF
SMH
$63.4B
| $35.5M | 0.04% |
54,060
-53,506
| -50% | -$29.2M |
2022 Q1
17 quarters
|
|
349
iShares S&P Mid-Cap 400 Growth ETF
IJK
$10.3B
| $35.4M | 0.04% |
301,678
-20,396
| -6% | -$2.27M |
2013 Q2
52 quarters
|
|
350
iShares Russell 2000 Value ETF
IWN
$13.9B
| $35M | 0.04% |
158,339
-931
| -0.6% | -$195K |
2013 Q2
52 quarters
|
|
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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.