GIBRALTAR INDS INC

Ticker: ROCK CUSIP: 374689107 Class: EQTY

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO's Holding History (CIK: 0001141802)

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

Q4 2025
Shares 21 Value ($000) $1 Avg Close $57.30 Range $42.86 - $75.08
Q4 2024
Shares 16 Value ($000) $1 Avg Close $68.17 Range $58.28 - $74.97
Q2 2024
Shares 44 Value ($000) $3 Avg Close $72.79 Range $67.44 - $81.46
Q4 2022
Shares 43 Value ($000) $2 Avg Close $47.99 Range $41.16 - $53.10
Q1 2020
Shares 16 Value ($000) $1 Avg Close $50.01 Range $30.60 - $56.58
Q4 2016
Shares 30 Value ($000) $1 Avg Close $41.33 Range $34.54 - $48.05