GIBRALTAR INDS INC

Ticker: ROCK CUSIP: 374689107 Class: EQTY

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q3 2021
Shares 325 Value ($000) $23 Avg Close $71.93 Range $65.14 - $77.73