GIBRALTAR INDS INC

Ticker: ROCK CUSIP: 374689107 Class: EQTY

Robeco Schweiz AG's Holding History (CIK: 0001418427)

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

Q4 2025
Shares 90,000 Value ($000) $4,450 Avg Close $57.30 Range $42.86 - $75.08
Q3 2025
Shares 180,000 Value ($000) $11,304 Avg Close $62.56 Range $56.50 - $67.90