LeMaitre (LMAT)
Makes vascular grafts, patches, and shunts while providing human-tissue cryopreservation services.
$80.98
After-hours close0.00 (0.00%)
At close$80.98(+2.25%)
Something off on this page? Send us feedback.
13F · 13D/G · Form 4
| Institutions | ≈ 101.11% | 23.12M shares | |
|---|---|---|---|
| 329 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail | |||
| Insiders | 6.91% | 1.58M shares | |
| 10 holders · as of Sep 3, 2026 | |||
| Adds to | 108.02% | ||
22.87M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.
These groups come from separate filings that can overlap, so they add to 108.02%; nothing is left for Other.
13F, as of Jun 30, 2026
329 holders · 23.12M shares · 39 new positions · 173 increased · 95 reduced · 54 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 3.27M | 14.31% | +128.8K | Aug 7, 2026 |
| Conestoga Capital Advisors, LLC | 1.37M | 5.98% | −109.3K | Jul 24, 2026 |
| First Trust Advisors LP | 1.09M | 4.78% | +95.4K | Aug 11, 2026 |
| Congress Asset Management Co /MA | 963.7K | 4.21% | +129.2K | Jul 7, 2026 |
| Vanguard Capital Management LLC | 953.4K | 4.17% | +41.4K | Aug 13, 2026 |
| State Street Corp | 901.4K | 3.94% | +45.6K | Aug 7, 2026 |
| Copeland Capital Management, LLC | 839.5K | 3.67% | −31.2K | Aug 4, 2026 |
| Geode Capital Management, LLC | 788.8K | 3.45% | +130.4K | Aug 12, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 13.80% | 3.10M | 13G | Apr 29, 2025 |
| LeMaitre George W | 8.50% | 1.93M | 13G | Feb 13, 2025 |
| Conestoga Capital Advisors | 8.12% | 1.53M | 13G | Jan 9, 2026 |
| George W. LeMaitre | 6.40% | 1.47M | 13G | May 14, 2026 |
| Copeland Capital Management | 5.21% | 989.0K | 13G | Jan 24, 2025 |
| Copeland Capital Management, LLC | 5.18% | 985.5K | 13G | Oct 22, 2024 |
| First Trust Portfolios L.P. | 5.15% | 1.18M | 13G | Jul 27, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| May 7, 2026 | Lawrence J. Jasinskidirector | Sale | 3,943 | $110.00 | 4,714 |
| May 7, 2026 | Bridget A. Rossdirector | Sale | 5,044 | $111.10 | 3,942 |
| May 8, 2026 | Trent G. Kamkeofficer: Senior V. P., Operations | Sale | 2,928 | $107.00 | 3,749 |
| May 8, 2026 | George W. LeMaitredirector, officer: Chairman and CEO | Sale | 27,881 | $108.69 | 1,430,019 |
| May 7, 2026 | George W. LeMaitredirector, officer: Chairman and CEO | Sale | 18,600 | $107.64 | 1,457,900 |
| Mar 11, 2026 | David B. Robertsdirector, officer: President and Director | Sale | 3,312 | $107.68 | 14,667 |
| Mar 11, 2026 | Trent G. Kamkeofficer: Senior V. P., Operations | Sale | 2,625 | $108.50 | 6,677 |
| Mar 2, 2026 | George W. LeMaitredirector, officer: Chairman and CEO | Sale | 55,930 | $107.81 | 1,476,500 |
| Feb 26, 2026 | George W. LeMaitredirector, officer: Chairman and CEO | Sale | 150,000 | $106.76 | 1,532,304 |
| Feb 27, 2026 | David B. Robertsdirector, officer: President and Director | Sale | 8,464 | $106.80 | 17,979 |
House and Senate disclosures
Not reported.