| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 5.8% | $24,932,395 | 717,479 | BlackRock, Inc. | 31 Mar 2025 |
As of 31 Dec 2025, 0 institutional investors reported holding 0 shares of ENTERPRISE BANCORP INC /MA/ - Common Stock (EBTC). This represents 0% of the company’s total 12,370,328 outstanding shares.
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 0 | $0 | -$61,204 | $39.94 | 0 |
| 2025 Q3 | 1,544 | $61,204 | -$180,854,717 | $39.64 | 1 |
| 2025 Q2 | 4,564,839 | $180,955,244 | +$6,016,936 | $39.64 | 92 |
| 2025 Q1 | 4,414,470 | $171,859,817 | +$6,840,990 | $38.93 | 89 |
| 2024 Q4 | 4,245,914 | $167,912,719 | +$4,218,701 | $39.54 | 90 |
| 2024 Q3 | 4,089,982 | $130,718,432 | +$9,316,501 | $31.96 | 80 |
| 2024 Q2 | 3,846,429 | $95,737,106 | +$1,601,130 | $24.88 | 69 |
| 2024 Q1 | 3,768,711 | $97,875,545 | +$1,450,821 | $25.97 | 66 |
| 2023 Q4 | 3,702,002 | $119,393,639 | +$611,455 | $32.26 | 67 |
| 2023 Q3 | 3,685,929 | $101,127,518 | +$3,177,043 | $27.38 | 68 |
| 2023 Q2 | 3,603,319 | $104,275,055 | +$4,047,497 | $28.94 | 68 |
| 2023 Q1 | 3,426,666 | $107,851,385 | +$8,135,300 | $31.46 | 67 |
| 2022 Q4 | 3,222,735 | $113,857,478 | +$3,931,205 | $35.30 | 65 |
| 2022 Q3 | 3,093,466 | $92,540,294 | -$18,397,281 | $29.91 | 58 |
| 2022 Q2 | 3,667,073 | $118,041,647 | +$641,971 | $32.19 | 62 |
| 2022 Q1 | 3,641,898 | $146,026,837 | +$22,161,533 | $40.12 | 64 |
| 2021 Q4 | 3,087,930 | $138,397,069 | +$7,077,369 | $44.92 | 62 |
| 2021 Q3 | 2,929,887 | $105,265,597 | +$941,502 | $35.95 | 57 |
| 2021 Q2 | 2,906,038 | $95,173,121 | -$841,036 | $32.75 | 52 |
| 2021 Q1 | 2,935,039 | $95,454,950 | +$5,379,110 | $32.52 | 52 |
| 2020 Q4 | 2,770,271 | $70,782,126 | +$2,915,696 | $25.55 | 49 |
| 2020 Q3 | 2,657,934 | $55,866,238 | +$269,989 | $21.02 | 50 |
| 2020 Q2 | 2,691,320 | $64,036,698 | +$1,223,475 | $23.82 | 58 |
| 2020 Q1 | 2,639,207 | $71,224,925 | -$886,765 | $26.99 | 58 |
| 2019 Q4 | 2,662,182 | $90,169,793 | +$1,874,929 | $33.87 | 59 |
| 2019 Q3 | 2,518,751 | $75,513,915 | +$2,258,640 | $29.98 | 59 |
| 2019 Q2 | 2,443,364 | $77,464,862 | -$20,176,004 | $31.71 | 55 |
| 2019 Q1 | 3,189,835 | $91,643,015 | -$1,361,064 | $28.73 | 54 |
| 2018 Q4 | 2,453,797 | $78,745,001 | -$1,783,409 | $32.16 | 56 |
| 2018 Q3 | 2,507,649 | $86,234,676 | +$423,699 | $34.39 | 56 |
| 2018 Q2 | 2,493,200 | $100,720,152 | +$5,356,234 | $40.43 | 58 |
| 2018 Q1 | 2,362,414 | $83,368,802 | +$1,814,337 | $35.29 | 56 |
| 2017 Q4 | 2,311,172 | $78,691,130 | +$177,002 | $34.05 | 53 |
| 2017 Q3 | 2,295,136 | $83,331,151 | +$1,555,615 | $36.31 | 50 |
| 2017 Q2 | 2,252,312 | $80,042,509 | +$2,341,120 | $35.54 | 46 |
| 2017 Q1 | 2,187,036 | $76,011,701 | +$15,843,948 | $34.76 | 52 |
| 2016 Q4 | 2,140,566 | $80,401,141 | +$6,203,871 | $37.56 | 54 |
| 2016 Q3 | 1,918,668 | $53,722,308 | +$3,645,865 | $28.00 | 50 |
| 2016 Q2 | 1,801,689 | $43,221,645 | +$2,440,420 | $23.99 | 51 |
| 2016 Q1 | 1,671,079 | $43,848,000 | +$2,833,752 | $26.24 | 52 |
| 2015 Q4 | 1,562,799 | $35,712,881 | +$1,156,443 | $22.85 | 48 |
| 2015 Q3 | 1,500,472 | $31,850,707 | +$66,101 | $20.97 | 40 |
| 2015 Q2 | 1,496,598 | $35,075,632 | -$146,240 | $23.44 | 45 |
| 2015 Q1 | 1,505,376 | $31,999,095 | +$312,636 | $21.25 | 48 |
| 2014 Q4 | 1,490,680 | $37,590,236 | +$1,305,166 | $25.25 | 44 |
| 2014 Q3 | 1,440,976 | $27,147,816 | +$1,486,617 | $18.84 | 45 |
| 2014 Q2 | 1,360,497 | $28,063,396 | -$52,877 | $20.63 | 39 |
| 2014 Q1 | 1,363,172 | $27,718,134 | +$1,239,199 | $20.34 | 38 |