Latticework
← All portfoliosLatticework shows what 76 well-known investors report to the SEC each quarter.

QCOM · Qualcomm Inc · Form 13F filings for Q2 2026

Qualcomm

7 of 76 investors hold it

Together they reported $555 million of it. In Q2 2026, 3 added and 3 reduced.

20 of 83 tracked investors have filed for Q3 2026 so far. The sheet and every stock page stay on Q2 2026 until most have filed, so each count is taken from one group of investors.

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Who added and who reduced

Q2 2026 against Q1 2026, among 74 filings that can be compared. An investor counts as adding or reducing when reported shares change by 20% or more, or when a position is opened or closed.

3added or opened

Lee AinslieNew positionViking Global InvestorsNew positionHarry Burn+29.0%

3reduced or sold out

Mairs & Power Funds−62.4%David Tepper−49.9%Joel Greenblatt−32.2%

Who holds it

InvestorShare of their portfolioReported valueThis quarter
David Katz3.66%$45MNo change of 20%
Harry Burn3.12%$101M+29.0%
Viking Global Investors0.80%$280MNew position
David Tepper0.62%$46M−49.9%
Mairs & Power Funds0.31%$33M−62.4%
Joel Greenblatt0.11%$48M−32.2%
Lee Ainslie0.01%$1MNew position

Holders over time

How many of the same 76 investors reported a position at each quarter end, up to Q2 2026.

6Q3 ’24
7Q4 ’24
6Q1 ’25
5Q2 ’25
6Q3 ’25
5Q4 ’25
5Q1 ’26
7Q2 ’26

Where to next

Viking Global InvestorsLargest holder by dollars: $280M →David KatzHighest conviction: 3.66% of the portfolio →All portfoliosThe biggest bets reported for Q2 2026, on one sheet →

Source: SEC Form 13F filings for Q2 2026, the quarter ended Jun 30, 2026, from the 76 investors on the homepage sheet · CUSIP 747525103 · data as of Nov 12, 2026. Weight is the share of the investor’s disclosed portfolio. Filings list long US-listed positions at quarter end. They are not live holdings, omit shorts, can be amended and give no reasons for a change.

Each investor’s filing