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MAI Capital Management’s Gibraltar Industries ROCK Stock Holding History

MAI Capital Management’s Portfolio ROCK Stock Details ROCK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$8.77K Buy
220
+105
+91% +$5.07K ﹤0.01% 3230
2025
Q4 		$5.69K Sell
115
-81
-41% -$4.64K ﹤0.01% 3068
2025
Q3 		$12.3K Sell
196
-205
-51% -$12.8K ﹤0.01% 2657
2025
Q2 		$23.7K Buy
401
+153
+62% +$8.76K ﹤0.01% 2268
2025
Q1 		$14.5K Hold
248
– – ﹤0.01% 2323
2024
Q4 		$14.6K Buy
+248
New +$16.9K ﹤0.01% 2353

Other funds holding ROCK

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return

MAI Capital Management's ROCK Position: Q1 2026 in Review

MAI Capital Management increased its Gibraltar Industries (ROCK) stake by 91% in Q1 2026, buying an estimated $5.07K and bringing the position to 220 shares worth $8.77K. The position accounts for ﹤0.01% of the portfolio, ranked #3230.

MAI Capital Management first reported a position in ROCK in Q4 2024 and has held it in 6 quarters since. The position peaked at $23.7K in Q2 2025. 228 funds tracked by Wall St. Rank hold ROCK as of Q1 2026.

  • MAI Capital Management held 220 shares of Gibraltar Industries worth $8.77K as of Q1 2026.
  • MAI Capital Management bought 105 Gibraltar Industries shares in Q1 2026, an estimated $5.07K.
  • Gibraltar Industries made up ﹤0.01% of MAI Capital Management's portfolio in Q1 2026, its #3230 holding.
  • MAI Capital Management first reported a position in Gibraltar Industries in Q4 2024 and has held it in 6 quarters since.
  • MAI Capital Management's Gibraltar Industries position peaked at $23.7K in Q2 2025.
  • 228 funds tracked by Wall St. Rank held Gibraltar Industries as of Q1 2026.

Based on MAI Capital Management's 13F filing for Q1 2026, filed 15 May 2026.