POLYMET MNG CORP

CUSIP: 731916409 Class: Foreign Stock

ELKHORN PARTNERS LIMITED PARTNERSHIP's Holding History (CIK: 0000928400)

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

Q3 2023
Shares 281,718 Value ($000) $1 Avg Close — Range —
Q2 2023
Shares 310,000 Value ($000) $0 Avg Close — Range —
Q1 2023
Shares 120,000 Value ($000) $0 Avg Close — Range —
Q4 2022
Shares 117,000 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 117,000 Value ($000) $337 Avg Close — Range —
Q2 2022
Shares 117,000 Value ($000) $322 Avg Close — Range —
Q1 2022
Shares 117,000 Value ($000) $490 Avg Close — Range —
Q4 2021
Shares 122,000 Value ($000) $305 Avg Close — Range —
Q3 2021
Shares 122,000 Value ($000) $372 Avg Close — Range —
Q2 2021
Shares 122,000 Value ($000) $440 Avg Close — Range —
Q1 2021
Shares 121,600 Value ($000) $384 Avg Close — Range —
Q4 2020
Shares 121,050 Value ($000) $413 Avg Close — Range —
Q3 2020
Shares 121,050 Value ($000) $442 Avg Close — Range —