Guy Spier - Aquamarine Capital Management
Period:    Q2 2026
Portfolio date:    30 Jun 2026
No. of stocks:    7
Portfolio value:    $144,091,000
Holdings Activity Buys Sells    History
Holding/activity history for  Horsehead Holding Corp (ZINCQ)
← All ZINCQ superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2016   Q1 0 0.00 Sell 100.00% 3.87 SEC
2015   Q4 1,320,000 3.87 $2.05 $2,706,000 SEC
2015   Q3 1,320,000 6.21 $3.04 $4,013,000 SEC
2015   Q2 1,320,000 18.19 $11.72 $15,470,000 SEC
2015   Q1 1,320,000 18.09 Add 8.20% 1.37 $12.66 $16,711,000 SEC
2014   Q4 1,220,000 12.79 $15.83 $19,313,000 SEC