SBH
ROCK icon

Segall Bryant & Hamill’s Gibraltar Industries ROCK Stock Holding History

Segall Bryant & Hamill’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
Q2 		$26.5M Buy
587,545
+156,550
+36% +$6.13M 0.31% 92
2026
Q1 		$17.2M Buy
430,995
+77,440
+22% +$3.74M 0.25% 152
2025
Q4 		$17.5M Sell
353,555
-8,838
-2% -$506K 0.24% 154
2025
Q3 		$22.8M Buy
+362,393
New +$22.7M 0.3% 108

Other funds holding ROCK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $10.7B AUM 67.78% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Segall Bryant & Hamill's ROCK Position: Q2 2026 in Review

Segall Bryant & Hamill increased its Gibraltar Industries (ROCK) stake by 36% in Q2 2026, buying an estimated $6.13M and bringing the position to 587,545 shares worth $26.5M. The position accounts for 0.31% of the portfolio, ranked #92.

Segall Bryant & Hamill first reported a position in ROCK in Q3 2025 and has held it in 4 quarters since. 245 funds tracked by Wall St. Rank hold ROCK as of Q2 2026.

  • Segall Bryant & Hamill held 587,545 shares of Gibraltar Industries worth $26.5M as of Q2 2026.
  • Segall Bryant & Hamill bought 156,550 Gibraltar Industries shares in Q2 2026, an estimated $6.13M.
  • Gibraltar Industries made up 0.31% of Segall Bryant & Hamill's portfolio in Q2 2026, its #92 holding.
  • Segall Bryant & Hamill first reported a position in Gibraltar Industries in Q3 2025 and has held it in 4 quarters since.
  • 245 funds tracked by Wall St. Rank held Gibraltar Industries as of Q2 2026.

Based on Segall Bryant & Hamill's 13F filing for Q2 2026, filed 12 Aug 2026.