LEMAITRE VASCULAR INC (LMAT) Institutional Ownership Changes & 13F Activity
LEMAITRE VASCULAR INC (LMAT). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include M&T Bank Corp, Driehaus Capital Management Llc, Ranger Investment Management, L.P., Two Sigma Investments, Lp, and Select Equity Group, L.P..
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Neuberger Berman Group Llc | Buy | +316 | +4.6% | 7,117 | $776.97K | Q1 2026 | Oct 27, 2026 |
| M&T Bank Corp | Sell | -382,899 | -96.2% | 15,170 | $1.66M | Q1 2026 | Sep 04, 2026 |
| Dakota Wealth Management | Buy | +2,350 | — | 2,350 | $256.55K | Q1 2026 | Aug 26, 2026 |
| Algert Global Llc | Sell | -29,880 | -50.3% | 29,466 | $3.22M | Q1 2026 | Aug 11, 2026 |
| Wells Fargo & Company/Mn | Sell | -12,301 | -28.7% | 30,520 | $3.33M | Q1 2026 | Jul 08, 2026 |
| Western Wealth Management, Llc | Buy | +48 | — | 48 | $5.24K | Q1 2026 | May 19, 2026 |
| Bank Of America Corp | Buy | +50,497 | +39.0% | 180,095 | $19.66M | Q1 2026 | May 18, 2026 |
| Smith Group Asset Management, Llc | Buy | +2,851 | +69.0% | 6,985 | $762.55K | Q1 2026 | May 18, 2026 |
| Newedge Advisors, Llc | Sell | -851 | -26.9% | 2,307 | $2.31K | Q1 2026 | May 18, 2026 |
| California State Teachers Retirement System | Sell | -155 | -0.8% | 20,034 | $2.19M | Q1 2026 | May 18, 2026 |
| Driehaus Capital Management Llc | Buy | +197,225 | — | 197,225 | $21.53M | Q1 2026 | May 15, 2026 |
| Ranger Investment Management, L.P. | Sell | -138,672 | -36.8% | 238,360 | $26.02M | Q1 2026 | May 15, 2026 |
| Two Sigma Investments, Lp | Buy | +138,670 | +96.8% | 281,978 | $30.78M | Q1 2026 | May 15, 2026 |
| Select Equity Group, L.P. | Buy | +100,470 | — | 100,470 | $10.97M | Q1 2026 | May 15, 2026 |
| Marshall Wace, Llp | Buy | +82,992 | +172.1% | 131,220 | $14.33M | Q1 2026 | May 15, 2026 |
| Citadel Advisors Llc | Buy | +82,047 | +545.7% | 97,083 | $10.60M | Q1 2026 | May 15, 2026 |
| Millennium Management Llc | Sell | -77,925 | -59.1% | 54,006 | $5.90M | Q1 2026 | May 15, 2026 |
| Tudor Investment Corp Et Al | Sell | -60,275 | -64.5% | 33,147 | $3.62M | Q1 2026 | May 15, 2026 |
| State Street Corp | Buy | +48,791 | +6.0% | 855,784 | $93.43M | Q1 2026 | May 15, 2026 |
| Goldman Sachs Group Inc | Buy | +41,162 | +10.5% | 432,416 | $47.21M | Q1 2026 | May 15, 2026 |
| D. E. Shaw & Co., Inc. | Buy | +40,826 | +95.4% | 83,629 | $9.13M | Q1 2026 | May 15, 2026 |
| Voloridge Investment Management, Llc | Sell | -40,117 | -63.8% | 22,792 | $2.49M | Q1 2026 | May 15, 2026 |
| Qube Research & Technologies Ltd | Sell | -36,161 | -20.4% | 140,893 | $15.38M | Q1 2026 | May 15, 2026 |
| Morgan Stanley | Sell | -33,162 | -7.5% | 407,771 | $44.52M | Q1 2026 | May 15, 2026 |
| Oberweis Asset Management Inc/ | Buy | +32,300 | +27.8% | 148,601 | $16.22M | Q1 2026 | May 15, 2026 |
| Squarepoint Ops Llc | Buy | +28,431 | +110.5% | 54,162 | $5.91M | Q1 2026 | May 15, 2026 |
| Geode Capital Management, Llc | Buy | +25,356 | +4.0% | 658,445 | $71.89M | Q1 2026 | May 15, 2026 |
| Grandeur Peak Global Advisors, Llc | Sell | -22,325 | -18.4% | 98,723 | $10.78M | Q1 2026 | May 15, 2026 |
| Royal Bank Of Canada | Sell | -18,448 | -6.3% | 272,654 | $29.77M | Q1 2026 | May 15, 2026 |
| Quantinno Capital Management Lp | Buy | +18,204 | +357.4% | 23,298 | $2.54M | Q1 2026 | May 15, 2026 |
Frequently asked questions about LMAT activity
Which institutional owners are buying LMAT?
Institutional owners buying LMAT include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in LMAT activity?
"Buy" means an investor increased their reported position in LMAT compared to the prior reporting period. This reflects growing exposure to LEMAITRE VASCULAR INC (LMAT) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in LMAT increasing?
Institutional interest in LMAT can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related LMAT Institutional Insights
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