BGAI
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Bruce G. Allen Investments’s Gibraltar Industries ROCK Stock Holding History

Bruce G. Allen Investments’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 		$598 Buy
15
+7
+88% +$338 ﹤0.01% 936
2025
Q4 		$396 Buy
+8
New +$458 ﹤0.01% 1002

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

Bruce G. Allen Investments's ROCK Position: Q1 2026 in Review

Bruce G. Allen Investments increased its Gibraltar Industries (ROCK) stake by 88% in Q1 2026, buying an estimated $338 and bringing the position to 15 shares worth $598. The position accounts for ﹤0.01% of the portfolio, ranked #936.

Bruce G. Allen Investments first reported a position in ROCK in Q4 2025 and has held it in 2 quarters since. 228 funds tracked by Wall St. Rank hold ROCK as of Q1 2026.

  • Bruce G. Allen Investments held 15 shares of Gibraltar Industries worth $598 as of Q1 2026.
  • Bruce G. Allen Investments bought 7 Gibraltar Industries shares in Q1 2026, an estimated $338.
  • Gibraltar Industries made up ﹤0.01% of Bruce G. Allen Investments's portfolio in Q1 2026, its #936 holding.
  • Bruce G. Allen Investments first reported a position in Gibraltar Industries in Q4 2025 and has held it in 2 quarters since.
  • 228 funds tracked by Wall St. Rank held Gibraltar Industries as of Q1 2026.

Based on Bruce G. Allen Investments's 13F filing for Q1 2026, filed 8 May 2026.