PORTLAND GEN ELEC CO

Ticker: POR CUSIP: 736508847 Class: Common Stock

TWINBEECH CAPITAL LP's Holding History (CIK: 0001769646)

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

Q4 2025

Shares 6,000 Value ($000) $288 Avg Close $46.76 Range $42.11 - $50.58

Q2 2025

Shares 10,199 Value ($000) $414 Avg Close $40.51 Range $38.29 - $43.57

Q4 2024

Shares 28,974 Value ($000) $1,264 Avg Close $43.90 Range $41.06 - $47.00

Q3 2024

Shares 5,539 Value ($000) $265 Avg Close $43.70 Range $39.40 - $46.14

Q2 2023

Shares 163,764 Value ($000) $7,669 Avg Close $43.72 Range $41.04 - $45.52

Q4 2021

Shares 18,414 Value ($000) $974 Avg Close $41.75 Range $39.27 - $44.77

Q1 2021

Shares 15,261 Value ($000) $724 Avg Close $35.57 Range $33.23 - $39.59

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,000	$288	$46.76	$42.11 - $50.58
Q2 2025	10,199	$414	$40.51	$38.29 - $43.57
Q4 2024	28,974	$1,264	$43.90	$41.06 - $47.00
Q3 2024	5,539	$265	$43.70	$39.40 - $46.14
Q2 2023	163,764	$7,669	$43.72	$41.04 - $45.52
Q4 2021	18,414	$974	$41.75	$39.27 - $44.77
Q1 2021	15,261	$724	$35.57	$33.23 - $39.59