Optiver Holding
GRC icon

Optiver Holding’s Gorman-Rupp GRC Stock Holding History

Optiver Holding’s Portfolio GRC Stock Details GRC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$14.4K Buy
231
+89
+63% +$5.26K ﹤0.01% 1155
2025
Q4 		$6.78K Buy
142
+96
+209% +$4.47K ﹤0.01% 1246
2025
Q3 		$2.13K Buy
+46
New +$1.91K ﹤0.01% 2363

Other funds holding GRC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return
GF
Gabelli Funds Rye, New York $14.8B AUM 32.24% 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
GI
GAMCO Investors Greenwich, Connecticut $10.2B AUM 30.27% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Optiver Holding's GRC Position: Q1 2026 in Review

Optiver Holding increased its Gorman-Rupp (GRC) stake by 63% in Q1 2026, buying an estimated $5.26K and bringing the position to 231 shares worth $14.4K. The position accounts for ﹤0.01% of the portfolio, ranked #1155.

Optiver Holding first reported a position in GRC in Q3 2025 and has held it in 3 quarters since. 219 funds tracked by Wall St. Rank hold GRC as of Q1 2026.

  • Optiver Holding held 231 shares of Gorman-Rupp worth $14.4K as of Q1 2026.
  • Optiver Holding bought 89 Gorman-Rupp shares in Q1 2026, an estimated $5.26K.
  • Gorman-Rupp made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #1155 holding.
  • Optiver Holding first reported a position in Gorman-Rupp in Q3 2025 and has held it in 3 quarters since.
  • 219 funds tracked by Wall St. Rank held Gorman-Rupp as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.