DZS INC

Ticker: DZSIQ CUSIP: 268211109 Class: Common Stock

Portolan Capital Management, LLC's Holding History (CIK: 0001350290)

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

Q3 2021
Shares 322,370 Value ($000) $3,952 Avg Close — Range —
Q2 2021
Shares 413,983 Value ($000) $8,590 Avg Close — Range —
Q1 2021
Shares 569,381 Value ($000) $8,854 Avg Close — Range —
Q4 2020
Shares 314,886 Value ($000) $4,871 Avg Close — Range —
Q3 2020
Shares 326,143 Value ($000) $3,056 Avg Close — Range —