Optiver Holding
KEX icon

Optiver Holding’s Kirby Corp KEX Stock Holding History

Optiver Holding’s Portfolio KEX Stock Details KEX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-142
Closed -$15.6K – 2534
2025
Q4 		$15.6K Hold
142
– – ﹤0.01% 1070
2025
Q3 		$11.8K Sell
142
-82
-37% -$8.24K ﹤0.01% 1193
2025
Q2 		$25.4K Sell
224
-6
-3% -$629 ﹤0.01% 773
2025
Q1 		$23.2K Buy
+230
New +$24K ﹤0.01% 661

Other funds holding KEX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Luther King Capital Management (LKCM)
Luther King Capital Management (LKCM) Fort Worth, Texas $23.1B AUM 21.31% 1-Year Est. Return

Optiver Holding's KEX Position: Q1 2026 in Review

Optiver Holding sold out of Kirby Corp (KEX) in Q1 2026, closing a stake of 142 shares — an estimated $15.6K sold.

Optiver Holding first reported a position in KEX in Q1 2025 and held it in 4 quarters. The position peaked at $25.4K in Q2 2025. 432 funds tracked by Wall St. Rank hold KEX as of Q1 2026.

  • Optiver Holding reported no remaining Kirby Corp position as of Q1 2026 after selling out during the quarter.
  • Optiver Holding sold 142 Kirby Corp shares in Q1 2026, an estimated $15.6K.
  • Optiver Holding first reported a position in Kirby Corp in Q1 2025 and held it in 4 quarters.
  • Optiver Holding's Kirby Corp position peaked at $25.4K in Q2 2025.
  • 432 funds tracked by Wall St. Rank held Kirby Corp as of Q1 2026.

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