Lee Ainslie - Maverick Capital
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    239
Portfolio value:    $8,599,101,588
Holdings Activity Buys Sells    History
Holding/activity history for  Ironwood Pharmaceuticals, Inc. (IRWD)
← All IRWD superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2013   Q1 0 0.00 Sell 100.00% 0.35 $9.30–16.47 · VW $12.40i SEC
2012   Q4 2,509,424 0.35 $9.28 $23,287,000 SEC
2012   Q3 2,509,424 0.37 $10.70 $26,860,000 SEC
2012   Q2 2,509,424 0.45 $11.54 $28,961,000 SEC
2012   Q1 2,509,424 0.44 $11.15 $27,974,000 SEC
2011   Q4 2,509,424 0.36 $10.03 $25,157,000 SEC
2011   Q3 2,509,424 0.33 Reduce 3.20% 0.01 $8.53–13.81 · VW $10.80i $22,698,000 SEC
2011   Q2 2,592,409 0.36 Reduce 35.91% 0.20 $11.16–13.82 · VW $12.73i $34,131,000 SEC
2011   Q1 4,044,895 0.54 Reduce 7.11% 0.03 $8.52–12.05 · VW $10.34i $47,360,000 SEC
2010   Q4 4,354,666 0.44 $8.67 $37,748,000 SEC
2010   Q3 4,354,666 0.44 Add 309.79% 0.33 $7.45–11.01 · VW $8.53i $37,128,000 SEC
2010   Q2 1,062,660 0.15 $9.98 $10,609,000 SEC
2010   Q1 1,062,660 0.14 Buy 0.14 $10.39–12.49 · VW $11.43i
IPO/listing quarter
$12,120,000 SEC
Price snapshot:
Current price$4.21
52-week low$0.67
52-week high$5.78