PORTLAND GEN ELEC CO

Ticker: POR CUSIP: 736508847 Class: Common Stock

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q3 2025
Shares 332,062 Value ($000) $14,611 Avg Close $41.05 Range $38.82 - $43.61
Q1 2025
Shares 166,080 Value ($000) $7,407 Avg Close $40.94 Range $38.19 - $43.78
Q4 2024
Shares 293,393 Value ($000) $12,798 Avg Close $43.90 Range $41.06 - $47.00
Q3 2024
Shares 125,678 Value ($000) $6,020 Avg Close $43.70 Range $39.40 - $46.14
Q2 2024
Shares 314,688 Value ($000) $13,607 Avg Close $39.76 Range $36.98 - $41.95
Q1 2024
Shares 41,570 Value ($000) $1,746 Avg Close $37.58 Range $35.68 - $40.81
Q2 2020
Shares 5,471 Value ($000) $229 Avg Close $36.17 Range $31.19 - $42.17
Q2 2014
Shares 14,926 Value ($000) $517 Avg Close $21.61 Range $20.96 - $22.91