Mariner, LLCMariner, LLC

Institutional investor · Portfolio as of Q2 2026

Top Holdings3,517 positions

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Activity:

Apple Inc

18M$5.2B5.5%$157.57+117.65%
31 qtrssince 2018-Q4
Increased
63

Nvidia Corp

26M$5.2B5.5%$91.44+142.01%
31 qtrssince 2018-Q4
Decreased
0
IVVIVV
ETF

ISHARES CORE S&P 500 ETF

5.6M$4.2B4.4%$399.41+93.56%
31 qtrssince 2018-Q4
Increased
60
VEAVEA
ETF

VANGUARD FTSE DEVELOPED ETF

37.1M$2.6B2.8%$45.89+51.01%
31 qtrssince 2018-Q4
Increased
57

Microsoft Corp.

5.5M$2B2.1%$316.20+68.78%
31 qtrssince 2018-Q4
Decreased
0

Alphabet Inc

4.6M$1.6B1.7%$138.14+151.66%
31 qtrssince 2018-Q4
Decreased
0

Amazon.com Inc

6.6M$1.6B1.6%$158.45+60.36%
31 qtrssince 2018-Q4
Decreased
0
AGGAGG
ETF

ISHARES CORE U.S. AGGREGATE

14.9M$1.5B1.5%$93.10+1.85%
31 qtrssince 2018-Q4
Increased
54

Broadcom Inc

3.6M$1.3B1.4%$82.52+319.61%
31 qtrssince 2018-Q4
Increased
50
IJHIJH
ETF

ISHARES CORE S&P MIDCAP ETF

16.4M$1.3B1.3%$51.21+41.11%
31 qtrssince 2018-Q4
Increased
51

Micron Technology Inc

945,793$1.1B1.1%$616.38+48.31%
31 qtrssince 2018-Q4
Increased
77
VTVVTV
ETF

Vanguard Morningstar Value ETF

5M$1.1B1.1%$128.48+72.12%
31 qtrssince 2018-Q4
Decreased
0
SPYSPY
Unit

SS SPDR S&P 500 ETF TRUST-US

1.4M$1.1B1.1%$377.96+103.62%
31 qtrssince 2018-Q4
Decreased
0

JPMorgan Chase & Co

3.2M$1B1.1%$164.09+104.33%
31 qtrssince 2018-Q4
Increased
51
IEFAIEFA
ETF

iShares Core MSCI EAFE ETF

10.2M$983M1.0%$63.44+51.13%
31 qtrssince 2018-Q4
Increased
53
VUGVUG
ETF

Vanguard Morningstar Growth ETF

11.2M$962.3M1.0%$43.83+105.04%
31 qtrssince 2018-Q4
Increased
81
IUSBIUSB
ETF

ISHARES TR

20.7M$957.3M1.0%$43.11+2.62%
21 qtrssince 2021-Q2
Increased
55

Alphabet Inc CL C

2.5M$874.6M0.9%$153.55+123.81%
31 qtrssince 2018-Q4
Decreased
0

Eli Lilly & Co

716,755$859.9M0.9%$413.19+192.54%
31 qtrssince 2018-Q4
Increased
46
VWOVWO
ETF

Vanguard FTSE Emerging Markets

14.1M$844.1M0.9%$41.03+43.56%
31 qtrssince 2018-Q4
Increased
45
$95.2B
AUM
3,517
Positions
Q2 2026
Filing
HI score · 4.0/5
Quarterly 13F Value Change
+1%Q1'25$60.1B+15%Q2'25$69.3B+12%Q3'25$77.4B+9%Q4'25$84B+2%Q1'26$85.7B+11%Q2'26$95.2B
Activity profile
$ moved · Q2'26
New2%Increased52%Decreased41%Exited4%
Composition
Equity vs derivatives
Equity100%Puts0%Calls0%
Holding period
Avg 3.7 years
<1Q6%1-4Q12%1-2Y11%2Y+71%

Mariner, LLC manages $95.2B across 3517 positions as of Q2 2026. Top holdings: AAPL (5.5%), NVDA (5.5%), IVV (4.4%). Fund DNA: Balanced Allocator. HoldingsIntel Score: 4/5.0.

Q2 2026 Summary

Active quarter - 468 new positions, 496 exits, 1441 increased. Top move: VUG (INCREASED, conviction 81). Portfolio: $95.2B across 3517 positions.

Top holdings by portfolio weight

Total AUM$95B
AAPL5.48%
NVDA5.45%
IVV4.38%
VEA2.77%
MSFT2.14%
GOOGL1.72%
AMZN1.65%
AGG1.55%
AVGO1.41%
IJH1.33%
Other1.15%

Portfolio allocation by GICS sector

Sectors11
Unknown41.10%
Technology24.66%
Financial Services7.72%
Healthcare5.26%
Consumer Cyclical4.95%
Industrials4.90%
Communication Services4.43%
Consumer Defensive2.55%
Energy1.96%
Utilities1.00%
Other1.47%

Behavioral investing profile

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Balanced Allocator- primarily Unknown, Technology
Compare DNA across all funds
7-dimension, SEC 13F-derived research score
Strong(4.0 / 5.0)
Holdings P&L55
Conviction42
Concentration42
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Position Outcomes

Best and worst performing positions by estimated return

Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.

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Accumulation Streaks

Positions with 2+ consecutive quarters of increases - persistent directional conviction.

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AGIAGIALAMOS GOLD INC NEW
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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer

Verify source filings on SEC EDGAR

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