| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| Burgundy Asset Management Ltd. | 2,269,445 | 2,658,159 | +388,714 | 0.27 | 0.26 | -0.01 | buy |
| AMICA MUTUAL INSURANCE CO | 17,959 | 34,328 | +16,369 | 0.02 | 0.03 | +0.01 | buy |
| Olympiad Research LP | 15,444 | 18,932 | +3,488 | 0.21 | 0.31 | +0.10 | buy |
| Amica Retiree Medical Trust | 1,902 | 3,350 | +1,448 | 0.03 | 0.05 | +0.02 | buy |
| FRED ALGER MANAGEMENT, LLC | 72,267 | 72,207 | -60 | 0.00 | 0.00 | -0.00 | sell |
| PRELUDE CAPITAL MANAGEMENT, LLC | 20,309 | 15,145 | -5,164 | 0.02 | 0.01 | -0.00 | sell |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 76,250 | 40,000 | -36,250 | 0.08 | 0.03 | -0.05 | sell |
| Burkehill Global Management, LP | 700,000 | 400,000 | -300,000 | 0.60 | 0.30 | -0.31 | sell |