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GIBRALTAR INDUSTRIES, INC. ROCK
Nasdaq · stock · Steel Works, Blast Furnaces & Rolling & Finishing Mills · website · IPO 1993-11-05
GIBRALTAR INDUSTRIES, INC. institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 5,361,581 | $367.5M | 15.55% |
| D. E. Shaw & Co., Inc. | 249,672 | $10.0M | 0.72% |
| CITADEL ADVISORS LLC | 118,449 | $4.7M | 0.34% |
| AQR CAPITAL MANAGEMENT LLC | 96,033 | $3.8M | 0.28% |
| RENAISSANCE TECHNOLOGIES LLC | 15,500 | $617,985 | 0.04% |
| Bridgewater Associates, LP | 7,048 | $281,004 | 0.02% |
| TWO SIGMA INVESTMENTS, LP | 5,800 | $231,246 | 0.02% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.