Lee Ainslie's QDEL Position Overview
Lee Ainslie (via Maverick Capital LTD) currently holds 59,783 shares of QuidelOrtho Corporation (QDEL) worth $1.71 M, representing 0.02% of the portfolio. First purchased in 2022-Q4, this medium-term investment has been held for 10 quarters.
Based on 13F filings, Lee Ainslie has maintained a strategic position in QDEL, demonstrating sustained confidence in this investment. Largest addition occurred in Q1 2024, adding 1.36 M shares. Largest reduction occurred in Q4 2024, reducing 1.61 M shares.
Analysis based on 13F filings available since 2013 Q2
Lee Ainslie's QuidelOrtho Corporation (QDEL) Holding Value Over Time
Track share changes against reported price movement
Quarterly QuidelOrtho Corporation (QDEL) Trades by Lee Ainslie
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2022 | +2,562 | New Buy | 2,562 | $85.67 |
| Q1 2023 | +893 | Add 34.86% | 3,455 | $89.09 |
| Q2 2023 | -695 | Reduce 20.12% | 2,760 | $82.86 |
| Q3 2023 | -2,760 | Sold Out | 0 | $0.00 |
| Q1 2024 | +1.36 M | New Buy | 1.36 M | $47.94 |
| Q2 2024 | +372,662 | Add 27.48% | 1.73 M | $33.22 |
| Q3 2024 | -114,716 | Reduce 6.64% | 1.61 M | $45.60 |
| Q4 2024 | -1.61 M | Sold Out | 0 | $0.00 |
| Q3 2025 | +68,311 | New Buy | 68,311 | $29.45 |
| Q4 2025 | -8,528 | Reduce 12.48% | 59,783 | $28.56 |
Lee Ainslie's QuidelOrtho Corporation Investment FAQs
Lee Ainslie first purchased QuidelOrtho Corporation (QDEL) in Q4 2022, acquiring 2,562 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Lee Ainslie has held QuidelOrtho Corporation (QDEL) for 10 quarters since Q4 2022.
Lee Ainslie's largest addition to QuidelOrtho Corporation (QDEL) was in Q1 2024, adding 1,356,251 shares worth $65.02 M.
According to the latest 13F filing for Q4 2025, Lee Ainslie's firm, Maverick Capital LTD, owns 59,783 shares of QuidelOrtho Corporation (QDEL), valued at approximately $1.71 M.
As of the Q4 2025 filing, QuidelOrtho Corporation (QDEL) represents approximately 0.02% of Lee Ainslie's publicly disclosed stock portfolio, making it one of their key holdings.
Lee Ainslie's peak holding in QuidelOrtho Corporation (QDEL) was 1,728,913 shares, as reported at the end of Q2 2024.