Optiver Holding
AVIR icon

Optiver Holding’s Atea Pharmaceuticals AVIR Stock Holding History

Optiver Holding’s Portfolio AVIR Stock Details AVIR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.6K Sell
670
-320
-32% -$1.47K ﹤0.01% 1573
2025
Q4 		$3.53K Hold
990
– – ﹤0.01% 1631
2025
Q3 		$2.87K Buy
+990
New +$3.38K ﹤0.01% 2209

Other funds holding AVIR

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
BCM
BML Capital Management Zionsville, Indiana $156M AUM 129.82% 1-Year Est. Return
TCM
Tang Capital Management San Diego, California $1.97B AUM 125.1% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
BCLSI
Bain Capital Life Sciences Investors Boston, Massachusetts $1.11B AUM 171.34% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

Optiver Holding's AVIR Position: Q1 2026 in Review

Optiver Holding reduced its Atea Pharmaceuticals (AVIR) stake by 32% in Q1 2026, selling an estimated $1.47K and leaving 670 shares worth $3.6K. The position accounts for ﹤0.01% of the portfolio, ranked #1573.

Optiver Holding first reported a position in AVIR in Q3 2025 and has held it in 3 quarters since. 127 funds tracked by Wall St. Rank hold AVIR as of Q1 2026.

  • Optiver Holding held 670 shares of Atea Pharmaceuticals worth $3.6K as of Q1 2026.
  • Optiver Holding sold 320 Atea Pharmaceuticals shares in Q1 2026, an estimated $1.47K.
  • Atea Pharmaceuticals made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #1573 holding.
  • Optiver Holding first reported a position in Atea Pharmaceuticals in Q3 2025 and has held it in 3 quarters since.
  • 127 funds tracked by Wall St. Rank held Atea Pharmaceuticals as of Q1 2026.

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