T. Rowe Price Investment Management
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T. Rowe Price Investment Management’s Gibraltar Industries ROCK Stock Holding History

T. Rowe Price Investment 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
Q2 		– Sell
-467,049
Closed -$18.6M – 792
2026
Q1 		$18.6M Sell
467,049
-2,946
-0.6% -$142K 0.01% 474
2025
Q4 		$23.2M Sell
469,995
-47,372
-9% -$2.71M 0.01% 470
2025
Q3 		$32.5M Buy
517,367
+7,559
+1% +$473K 0.02% 442
2025
Q2 		$30.1M Sell
509,808
-53,887
-10% -$3.09M 0.02% 453
2025
Q1 		$33.1M Sell
563,695
-6,825
-1% -$425K 0.02% 454
2024
Q4 		$33.6M Buy
570,520
+140,784
+33% +$9.6M 0.02% 467
2024
Q3 		$30.1M Buy
429,736
+41,614
+11% +$2.91M 0.02% 478
2024
Q2 		$26.6M Sell
388,122
-8,166
-2% -$594K 0.02% 473
2024
Q1 		$31.9M Sell
396,288
-8,680
-2% -$692K 0.02% 455
2023
Q4 		$32M Sell
404,968
-10,472
-3% -$716K 0.02% 446
2023
Q3 		$28M Sell
415,440
-21,070
-5% -$1.44M 0.02% 444
2023
Q2 		$27.5M Sell
436,510
-315,121
-42% -$17M 0.02% 448
2023
Q1 		$36.5M Sell
751,631
-1,228,807
-62% -$62.8M 0.03% 407
2022
Q4 		$90.9M Buy
1,980,438
+55,142
+3% +$2.65M 0.07% 274
2022
Q3 		$78.8M Buy
+1,925,296
New +$82.1M 0.06% 284

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 $3.38T AUM 44.17% 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

T. Rowe Price Investment Management's ROCK Position: Q2 2026 in Review

T. Rowe Price Investment Management sold out of Gibraltar Industries (ROCK) in Q2 2026, closing a stake of 467,049 shares — an estimated $18.6M sold.

T. Rowe Price Investment Management first reported a position in ROCK in Q3 2022 and held it in 15 quarters. The position peaked at $90.9M in Q4 2022. 245 funds tracked by Wall St. Rank hold ROCK as of Q2 2026.

  • T. Rowe Price Investment Management reported no remaining Gibraltar Industries position as of Q2 2026 after selling out during the quarter.
  • T. Rowe Price Investment Management sold 467,049 Gibraltar Industries shares in Q2 2026, an estimated $18.6M.
  • T. Rowe Price Investment Management first reported a position in Gibraltar Industries in Q3 2022 and held it in 15 quarters.
  • T. Rowe Price Investment Management's Gibraltar Industries position peaked at $90.9M in Q4 2022.
  • 245 funds tracked by Wall St. Rank held Gibraltar Industries as of Q2 2026.

Based on T. Rowe Price Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.