AIP
ROCK icon

ARS Investment Partners’s Gibraltar Industries ROCK Stock Holding History

ARS Investment Partners’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 		$388K Buy
8,593
+1,813
+27% +$71K 0.02% 147
2026
Q1 		$270K Buy
+6,780
New +$328K 0.01% 161

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

ARS Investment Partners's ROCK Position: Q2 2026 in Review

ARS Investment Partners increased its Gibraltar Industries (ROCK) stake by 27% in Q2 2026, buying an estimated $71K and bringing the position to 8,593 shares worth $388K. The position accounts for 0.02% of the portfolio, ranked #147.

ARS Investment Partners first reported a position in ROCK in Q1 2026 and has held it in 2 quarters since. 245 funds tracked by Wall St. Rank hold ROCK as of Q2 2026.

  • ARS Investment Partners held 8,593 shares of Gibraltar Industries worth $388K as of Q2 2026.
  • ARS Investment Partners bought 1,813 Gibraltar Industries shares in Q2 2026, an estimated $71K.
  • Gibraltar Industries made up 0.02% of ARS Investment Partners's portfolio in Q2 2026, its #147 holding.
  • ARS Investment Partners first reported a position in Gibraltar Industries in Q1 2026 and has held it in 2 quarters since.
  • 245 funds tracked by Wall St. Rank held Gibraltar Industries as of Q2 2026.

Based on ARS Investment Partners's 13F filing for Q2 2026, filed 9 Jul 2026.