NATUS MEDICAL INC DEL

CUSIP: 639050103 Class: COM

DUPONT CAPITAL MANAGEMENT CORP's Holding History (CIK: 0001128251)

Note: Option positions (PUT/CALL) are excluded.

Q1 2022
Shares 8,523 Value ($000) $224 Avg Close — Range —
Q4 2021
Shares 9,277 Value ($000) $220 Avg Close — Range —
Q3 2021
Shares 12,976 Value ($000) $325 Avg Close — Range —
Q2 2021
Shares 14,811 Value ($000) $385 Avg Close — Range —
Q1 2021
Shares 14,811 Value ($000) $379 Avg Close — Range —
Q4 2020
Shares 17,849 Value ($000) $358 Avg Close — Range —
Q3 2020
Shares 10,582 Value ($000) $181 Avg Close — Range —
Q2 2020
Shares 11,291 Value ($000) $246 Avg Close — Range —