Andreas Halvorsen - Viking Global Investors
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    77
Portfolio value:    $35,748,670,967
Holdings Activity Buys Sells    History
Holding/activity history for  ACADIA Pharmaceuticals Inc. (ACAD)
← All ACAD superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2015   Q1 0 0.00 Sell 100.00% 0.49 $29.45–46.48 · VW $35.08i SEC
2014   Q4 2,956,266 0.49 Reduce 31.65% 0.15 $22.04–33.49 · VW $28.88i $93,861,000 SEC
2014   Q3 4,324,890 0.48 Reduce 9.10% 0.05 $19.21–29.31 · VW $23.87i $107,084,000 SEC
2014   Q2 4,757,878 0.52 Add 32.22% 0.13 $15.64–25.50 · VW $20.58i $107,480,000 SEC
2014   Q1 3,598,407 0.40 Add 36.79% 0.11 $21.20–32.00 · VW $25.58i $87,549,000 SEC
2013   Q4 2,630,645 0.34 Buy 0.34 $19.65–29.73 · VW $23.78i $65,739,000 SEC
Price snapshot:
Current price$25.50
52-week low$19.69
52-week high$28.35