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  Affiliated Managers Group, Inc. (AMG)
← All AMG superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2007   Q4 0 0.00 Sell 100.00% 0.25 $114.15–136.51 · VW $125.50i SEC
2007   Q3 67,000 0.25 Add 103.03% 0.13 $98.67–135.02 · VW $116.27i $8,543,000 SEC
2007   Q2 33,000 0.11 Buy 0.11 $106.70–131.84 · VW $123.27i $4,249,000 SEC
2007   Q1 0 0.00 Sell 100.00% 0.14 $103.00–119.78 · VW $110.71i SEC
2006   Q4 41,000 0.14 Buy 0.14 $92.09–105.97 · VW $100.40i $4,310,000 SEC
2006   Q3 0 0.00 Sell 100.00% 0.10 $84.00–101.81 · VW $93.00i SEC
2006   Q2 33,000 0.10 Buy 0.10 $81.56–107.46 · VW $93.96i $2,867,000 SEC
2006   Q1 0 0.00 Sell 100.00% 0.08 $79.58–108.58 · VW $97.30i SEC
2005   Q4 23,000 0.08 Buy 0.08 $68.60–83.20 · VW $77.14i $1,845,000 SEC
2005   Q3 0 0.00 Sell 100.00% 1.85 $68.40–74.84 · VW $71.79i SEC
2005   Q2 534,900 1.85 Reduce 33.40% 1.15 $57.08–69.30 · VW $63.87i $36,549,000 SEC
2005   Q1 803,100 3.44 Add 5.50% 0.18 $59.82–68.09 · VW $63.81i $49,816,000 SEC
2004   Q4 761,200 4.56 Add 104.24% 2.32 $53.50–67.92 · VW $60.20i $51,563,000 SEC
2004   Q3 372,700 2.14 Buy 2.14 $43.20–54.47 · VW $48.45i $19,954,000 SEC
2003   Q1 0 0.00 Sell 100.00% 0.12 $24.35–37.41 · VW $29.43i SEC
2002   Q4 39,150 0.12 Buy 0.12 $25.83–37.10 · VW $33.57i $1,312,000 SEC
Price snapshot:
Current price$359.78
52-week low$199.56
52-week high$369.94