LZAGY · Insider trading · 13F holders · Congress trades
Lonza Group AG ADR (LZAGY) (LZAGY)
Who is buying and selling LZAGY: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 1
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 1
LZAGY at a glance
- No open-market insider purchases or sales of LZAGY were filed in the last 90 days.
- 1 13F filer hold LZAGY among their 50 largest positions, worth $6.2M combined, including Torray Funds. The biggest bets by portfolio weight are Torray Funds (0.8%).
- Members of Congress have disclosed 14 LZAGY trades since 2018, 1 purchase and 0 sales in the past year; the latest was Alan Armstrong (R-OK), buying $1K–15K on Mar 30, 2026.
- LZAGY last closed at $78.19 on Oct 30, 2026.
LZAGY insider trading
No open-market insider purchases or sales of LZAGY were filed in the last 90 days.
Who owns LZAGY? Hedge funds and superinvestors
1 13F filer hold LZAGY among their 50 largest positions, worth $6.2M combined, including Torray Funds. The biggest bets by portfolio weight are Torray Funds (0.8%).
Superinvestors holding LZAGY: Torray Funds 0.8%
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Torray FundsSuperinvestor · Asset manager | 0.8% | $6.2M | 91,339 | -1.2% shares | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 1). Screen LZAGY in the grand portfolio →
LZAGY stock trades by members of Congress
Members of Congress have disclosed 14 LZAGY trades since 2018, 1 purchase and 0 sales in the past year; the latest was Alan Armstrong (R-OK), buying $1K–15K on Mar 30, 2026.
| Filed | Member | Trade | Amount | Traded | Since |
|---|---|---|---|---|---|
| Jul 21, 2026 | Alan ArmstrongR-OK · Senate | Buy | $1K–15K | Mar 30, 2026 | +25.5% |
| Jan 7, 2024 | Josh GottheimerD-NJ · House | Sale | $1K–15K | Dec 21, 2023 | +93.9% |
| Jan 7, 2024 | Josh GottheimerD-NJ · House | Sale | $1K–15K | Dec 5, 2023 | +106.5% |
| Aug 13, 2023 | Daniel S. GoldmanD-NY · House | Sale | $15K–50K | Jul 10, 2023 | +31.4% |
| May 7, 2021 | Josh GottheimerD-NJ · House | Sale | $1K–15K | Apr 13, 2021 | +30.9% |
| Mar 16, 2021 | Peter MeijerR-MI · House | Sale | $15K–50K | Feb 17, 2021 | +15.5% |
| Feb 23, 2021 | Peter MeijerR-MI · House | Sale | $1K–15K | Jan 28, 2021 | +21.9% |
| Apr 27, 2020 | Donna E. ShalalaD-FL · House | Sale | $1K–15K | Jun 24, 2019 | +133.9% |
| Feb 14, 2020 | Greg GianforteR-MT · House | Buy | $15K–50K | Jan 13, 2020 | +110.8% |
| Dec 31, 2019 | Greg GianforteR-MT · House | Sale | $50K–100K | Dec 10, 2019 | +131.0% |
| Dec 9, 2019 | Josh GottheimerD-NJ · House | Sale | $1K–15K | Nov 27, 2019 | +131.3% |
| Oct 2, 2018 | Josh GottheimerD-NJ · House | Buy | $1K–15K | May 9, 2018 | +198.2% |
| Oct 2, 2018 | Josh GottheimerD-NJ · House | Buy | $1K–15K | May 8, 2018 | +199.9% |
| May 21, 2018 | Greg GianforteR-MT · House | Buy | $100K–250K | May 14, 2018 | +194.3% |
6 members have traded LZAGY: Alan Armstrong, Josh Gottheimer, Daniel S. Goldman, Peter Meijer, Donna E. Shalala, Greg Gianforte.
LZAGY questions and answers
Are insiders buying LZAGY stock?
No open-market insider purchases or sales of LZAGY were filed in the last 90 days.
Which hedge funds own LZAGY?
1 13F filer hold LZAGY among their 50 largest positions, worth $6.2M combined, including Torray Funds. The biggest bets by portfolio weight are Torray Funds (0.8%).
Has Congress traded LZAGY?
Members of Congress have disclosed 14 LZAGY trades since 2018, 1 purchase and 0 sales in the past year; the latest was Alan Armstrong (R-OK), buying $1K–15K on Mar 30, 2026.
Who is the largest holder of LZAGY?
Among 13F filers, Torray Funds reports the largest LZAGY position, $6.2M (91,339 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Torray Funds's: 0.8% of its portfolio.
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