Verition Fund Management
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Verition Fund Management’s Gibraltar Industries ROCK Stock Holding History

Verition Fund 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 		– Sell
-13,164
Closed -$651K – 3338
2025
Q4 		$651K Sell
13,164
-7,765
-37% -$445K ﹤0.01% 2471
2025
Q3 		$1.31M Sell
20,929
-437
-2% -$27.3K 0.01% 2316
2025
Q2 		$1.26M Sell
21,366
-10,739
-33% -$615K 0.01% 2295
2025
Q1 		$1.88M Buy
32,105
+18,988
+145% +$1.18M 0.01% 1621
2024
Q4 		$773K Buy
13,117
+6,748
+106% +$460K ﹤0.01% 2204
2024
Q3 		$445K Buy
6,369
+1,657
+35% +$116K ﹤0.01% 2387
2024
Q2 		$323K Buy
4,712
+1,516
+47% +$110K ﹤0.01% 2298
2024
Q1 		$257K Buy
+3,196
New +$255K ﹤0.01% 2377
2017
Q4 		– Sell
-7,150
Closed -$223K – 1178
2017
Q3 		$223K Buy
+7,150
New +$216K 0.02% 1012

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

Verition Fund Management's ROCK Position: Q1 2026 in Review

Verition Fund Management sold out of Gibraltar Industries (ROCK) in Q1 2026, closing a stake of 13,164 shares — an estimated $651K sold.

Verition Fund Management first reported a position in ROCK in Q3 2017 and held it in 9 quarters. The position peaked at $1.88M in Q1 2025. 228 funds tracked by Wall St. Rank hold ROCK as of Q1 2026.

  • Verition Fund Management reported no remaining Gibraltar Industries position as of Q1 2026 after selling out during the quarter.
  • Verition Fund Management sold 13,164 Gibraltar Industries shares in Q1 2026, an estimated $651K.
  • Verition Fund Management first reported a position in Gibraltar Industries in Q3 2017 and held it in 9 quarters.
  • Verition Fund Management's Gibraltar Industries position peaked at $1.88M in Q1 2025.
  • 228 funds tracked by Wall St. Rank held Gibraltar Industries as of Q1 2026.

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