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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

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
SWKS icon
3876
Skyworks Solutions
SWKS
$11.1B
-28,361
Closed -$1.52M
SXTPW icon
3877
60 Degrees Pharmaceuticals Warrant
SXTPW
-39,997
Closed -$2K
TACK icon
3878
Fairlead Tactical Sector ETF
TACK
$305M
-241,170
Closed -$7.33M
TAFI icon
3879
AB Tax-Aware Short Duration Municipal ETF
TAFI
$1.38B
-155,635
Closed -$3.92M
TAXF icon
3880
American Century Diversified Municipal Bond ETF
TAXF
$677M
-30,701
Closed -$1.54M
TDW icon
3881
Tidewater
TDW
$4.69B
-6,180
Closed -$516K
TERN
3882
DELISTED
Terns Pharmaceuticals
TERN
-557,361
Closed -$29.4M
TEX icon
3883
Terex
TEX
$7.23B
-20,474
Closed -$1.21M
TIPZ icon
3884
PIMCO Broad US TIPS Index Exchange-Traded Fund
TIPZ
$88.3M
-6,000
Closed -$319K
TLSA icon
3885
Tiziana Life Sciences
TLSA
$130M
-10,000
Closed -$11.7K
TMSL icon
3886
T. Rowe Price Small-Mid Cap ETF
TMSL
$3.01B
-12,577
Closed -$461K
TRMB icon
3887
Trimble
TRMB
$13.9B
-12,997
Closed -$848K
TRU icon
3888
TransUnion
TRU
$15.3B
-68,795
Closed -$4.76M
TTD icon
3889
Trade Desk
TTD
$6.78B
-84,187
Closed -$1.91M
TYL icon
3890
Tyler Technologies
TYL
$14.9B
-11,436
Closed -$3.92M
UCTT
3891
Ultra Clean Holdings
UCTT
$3.28B
-6,312
Closed -$392K
UDMY
3892
DELISTED
Udemy
UDMY
-104,388
Closed -$482K
UFPI icon
3893
UFP Industries
UFPI
$4.65B
-3,066
Closed -$282K
UGA icon
3894
United States Gasoline Fund
UGA
$167M
-4,598
Closed -$475K
USLM icon
3895
United States Lime & Minerals
USLM
$3.35B
-3,013
Closed -$393K
USMF icon
3896
WisdomTree US Multifactor Fund
USMF
$283M
-72,360
Closed -$3.57M
USPX icon
3897
Franklin US Equity Index ETF
USPX
$2.08B
-6,378
Closed -$363K
UTES icon
3898
Virtus Reaves Utilities ETF
UTES
$1.25B
-8,902
Closed -$711K
VCV icon
3899
Invesco California Value Municipal Income Trust
VCV
$502M
-15,914
Closed -$166K
VEON icon
3900
VEON
VEON
$4.42B
-4,707
Closed -$218K

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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.