DIFFUSION PHARMACEUTICALS IN

CUSIP: 253748404 Class: COM NEW

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q2 2023
Shares 66,232 Value ($000) $221 Avg Close — Range —
Q1 2023
Shares 72,763 Value ($000) $302 Avg Close — Range —
Q4 2022
Shares 72,763 Value ($000) $368 Avg Close — Range —
Q3 2022
Shares 72,721 Value ($000) $389 Avg Close — Range —
Q2 2022
Shares 79,970 Value ($000) $534 Avg Close — Range —