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Aquatic Capital Management’s Gibraltar Industries ROCK Stock Holding History

Aquatic 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 		$401K Buy
10,065
+3,212
+47% +$155K 0.01% 818
2025
Q4 		$339K Buy
6,853
+2,561
+60% +$147K 0.01% 854
2025
Q3 		$270K Sell
4,292
-17,265
-80% -$1.08M 0.01% 1028
2025
Q2 		$1.27M Sell
21,557
-1,737
-7% -$99.5K 0.03% 584
2025
Q1 		$1.37M Buy
23,294
+3,550
+18% +$221K 0.03% 521
2024
Q4 		$1.16M Buy
19,744
+12,344
+167% +$841K 0.03% 509
2024
Q3 		$517K Buy
7,400
+5,200
+236% +$363K 0.01% 643
2024
Q2 		$151K Buy
2,200
+1,100
+100% +$80.1K 0.01% 819
2024
Q1 		$88.6K Sell
1,100
-6,000
-85% -$478K ﹤0.01% 940
2023
Q4 		$561K Buy
7,100
+5,300
+294% +$362K 0.01% 613
2023
Q3 		$122K Buy
+1,800
New +$123K 0.01% 783
2023
Q2 		– Sell
-1,600
Closed -$78K – 1693
2023
Q1 		$78K Buy
1,600
+1,400
+700% +$71.6K ﹤0.01% 802
2022
Q4 		$9K Buy
+200
New +$9.6K ﹤0.01% 1224
2022
Q2 		– Sell
-400
Closed -$17K – 1524
2022
Q1 		$17K Buy
400
+300
+300% +$15.8K 0.03% 540
2021
Q4 		$7K Buy
+100
New +$7.14K 0.01% 883

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

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

Aquatic Capital Management increased its Gibraltar Industries (ROCK) stake by 47% in Q1 2026, buying an estimated $155K and bringing the position to 10,065 shares worth $401K. The position accounts for 0.01% of the portfolio, ranked #818.

Aquatic Capital Management first reported a position in ROCK in Q4 2021 and has held it in 15 quarters since. The position peaked at $1.37M in Q1 2025. 228 funds tracked by Wall St. Rank hold ROCK as of Q1 2026.

  • Aquatic Capital Management held 10,065 shares of Gibraltar Industries worth $401K as of Q1 2026.
  • Aquatic Capital Management bought 3,212 Gibraltar Industries shares in Q1 2026, an estimated $155K.
  • Gibraltar Industries made up 0.01% of Aquatic Capital Management's portfolio in Q1 2026, its #818 holding.
  • Aquatic Capital Management first reported a position in Gibraltar Industries in Q4 2021 and has held it in 15 quarters since.
  • Aquatic Capital Management's Gibraltar Industries position peaked at $1.37M in Q1 2025.
  • 228 funds tracked by Wall St. Rank held Gibraltar Industries as of Q1 2026.

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