Optiver Holding
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Optiver Holding’s Seneca Foods Class A SENEA Stock Holding History

Optiver Holding’s Portfolio SENEA Stock Details SENEA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$6.95K Buy
46
+16
+53% +$2.07K ﹤0.01% 1319
2025
Q4 		$3.32K Hold
30
– – ﹤0.01% 1686
2025
Q3 		$3.24K Buy
+30
New +$3.17K ﹤0.01% 2131

Other funds holding SENEA

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
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

Optiver Holding's SENEA Position: Q1 2026 in Review

Optiver Holding increased its Seneca Foods Class A (SENEA) stake by 53% in Q1 2026, buying an estimated $2.07K and bringing the position to 46 shares worth $6.95K. The position accounts for ﹤0.01% of the portfolio, ranked #1319.

Optiver Holding first reported a position in SENEA in Q3 2025 and has held it in 3 quarters since. 199 funds tracked by Wall St. Rank hold SENEA as of Q1 2026.

  • Optiver Holding held 46 shares of Seneca Foods Class A worth $6.95K as of Q1 2026.
  • Optiver Holding bought 16 Seneca Foods Class A shares in Q1 2026, an estimated $2.07K.
  • Seneca Foods Class A made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #1319 holding.
  • Optiver Holding first reported a position in Seneca Foods Class A in Q3 2025 and has held it in 3 quarters since.
  • 199 funds tracked by Wall St. Rank held Seneca Foods Class A as of Q1 2026.

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