Second Line Capital, LLC 13F Portfolio

CIK 1992879 Filing since Q4 2023 Q2 2026 filed Aug 12, 2026
Holdings as of Jun 30, 2026, from the 13F filed Aug 12, 2026.

Portfolio Snapshot

107 positions · Q2 2026

Second Line Capital, LLC reported 107 positions worth $156.07M for the quarter ended Jun 30, 2026, down 14.2% on the prior quarter. It opened 4 new positions, added to 28, trimmed 72 and exited 15. Its largest holding is AppLovin Corp at 7.2% of the portfolio.

Portfolio Value
$156.07M
-14.2% QoQ · +3.0% YoY
Positions
107
4 new · 15 sold out
Top 10 Concentration
43.8%
of portfolio value
Largest Position
APP 7.2%
AppLovin Corp
Net Buying
-$27.53M
$9.65M bought · $37.18M sold
Turnover
5.7%
of the portfolio traded
Top Sector
Technology
36.4% of value
Track Record
10
quarters on file since Q4 2023

Portfolio Value & Positions

Value Positions

Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.

Sector Allocation

12 sectors
36.4%
Technology
Technology36.4%
Financial Services14.42%
Energy11.34%
Industrials9.8%
Healthcare9.2%
Consumer Discretionary8.65%
Consumer Staples5.03%
Real Estate2.24%
Utilities1.18%
Communication Services0.764%
Other0.684%
Basic Materials0.295%

Quarterly Buying & Selling

Bought Sold

Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.

Position Changes

How many positions were opened, added to, trimmed or closed each quarter.

Sector Allocation Over Time

Share of reported value in each sector at every quarter end.

TechnologyFinancial ServicesEnergyIndustrialsHealthcareConsumer DiscretionaryConsumer StaplesReal EstateUtilitiesCommunication ServicesOtherBasic Materials

Largest Buys

Q2 2026
Holding Change Change % Trade Value Weight
AVGO Broadcom Inc. +7,010 +239.5% $2.65M 2.41%
NOW ServiceNow, Inc. +11.5K +60.4% $1.14M 1.94%
OCUL Ocular Therapeutix, Inc +110.4K +20.9% $1.08M 4.02%
CPRT Copart Inc +31.2K +43.0% $878.74K 1.87%
PGR Progressive Corp +2,376 +17.0% $519.04K 2.29%
ROK Rockwell Automation, Inc +869 – $430.23K 0.276%
AMT American Tower Corp +2,580 +16.1% $426.10K 1.97%
MSFT Microsoft Corp +929 +4.8% $346.53K 4.81%
WSM Williams Sonoma Inc +1,031 – $240.33K 0.154%
LOW Lowes Companies Inc +1,084 +43.3% $239.01K 0.507%

Largest Sells

Q2 2026
Holding Change Change % Trade Value Weight
CRWV CoreWeave, Inc. -66.2K -100.0% $7.39M Exited
CRDO Credo Technology Group Holding Ltd -29.6K -100.0% $5.15M Exited
META Meta Platforms, Inc. -6,219 -81.7% $3.50M 0.504%
APLD Applied Digital Corp. -86.7K -100.0% $2.97M Exited
TSLA Tesla, Inc. -6,655 -60.1% $2.80M 1.19%
PWR Quanta Services, Inc. -2,652 -30.7% $1.91M 2.76%
BR Broadridge Financial Solutions, Inc. -12.7K -85.4% $1.82M 0.199%
NVDA Nvidia Corp -8,197 -16.9% $1.64M 5.15%
FCX Freeport-Mcmoran Inc -24.5K -100.0% $1.41M Exited
CHDN Churchill Downs Inc -10.2K -100.0% $1.03M Exited

New Positions

Q2 2026
Holding Shares Trade Value Weight
ROK Rockwell Automation, Inc +869 $430.23K 0.276%
WSM Williams Sonoma Inc +1,031 $240.33K 0.154%
ASML Asml Holding Nv +120 $238.73K 0.153%
PII Polaris Inc. +3,050 $208.74K 0.134%

Closed Positions

Q2 2026
Holding Shares Sold Trade Value Prior Weight
CRWV CoreWeave, Inc. -66.2K $7.39M 4.06%
CRDO Credo Technology Group Holding Ltd -29.6K $5.15M 2.83%
APLD Applied Digital Corp. -86.7K $2.97M 1.63%
FCX Freeport-Mcmoran Inc -24.5K $1.41M 0.777%
CHDN Churchill Downs Inc -10.2K $1.03M 0.566%
LNG Cheniere Energy, Inc. -1,167 $321.00K 0.176%
MS Morgan Stanley -1,499 $285.69K 0.157%
HON Honeywell International Inc -634 $271.67K 0.149%
PLTR Palantir Technologies Inc. -1,811 $251.93K 0.138%
USAR USA Rare Earth, Inc. -8,924 $231.76K 0.127%
Holdings · Q2 2026

107 Positions

As ofJun 30, 2026
Value$156.07M
Top 1043.8%
Avg position$1.46M
# Activity
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Showing 1–15 of 107 positions 13F filings on SEC EDGAR

Tip. Select a row to see that position’s full history at Second Line Capital.

About Second Line Capital, LLC’s 13F Portfolio

What are Second Line Capital, LLC’s largest holdings?

As of its Q2 2026 13F filing, Second Line Capital, LLC’s five largest positions were AppLovin Corp (APP) at 7.2%, Apple Inc. (AAPL) at 5.2%, Nvidia Corp (NVDA) at 5.2%, Microsoft Corp (MSFT) at 4.8%, Jpmorgan Chase & Co (JPM) at 4.4% of the reported portfolio.

How much is Second Line Capital, LLC’s portfolio worth?

Second Line Capital, LLC reported a 13F portfolio worth $156.07M across 107 positions for Q2 2026. That is down 14.2% from the previous quarter.

What did Second Line Capital, LLC buy in Q2 2026?

Its largest purchases by value were Broadcom Inc. ($2.65M), ServiceNow, Inc. ($1.14M), Ocular Therapeutix, Inc ($1.08M). It opened 4 new positions.

What did Second Line Capital, LLC sell in Q2 2026?

Its largest sales by value were CoreWeave, Inc. ($7.39M), Credo Technology Group Holding Ltd ($5.15M), Meta Platforms, Inc. ($3.50M). It exited 15 positions entirely.

Where does this data come from?

From the Form 13F-HR reports Second Line Capital, LLC files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.

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by reported 13F value

13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.