William Frels - Mairs & Power
Holding/activity history for Merck & Co (MRKC)
← All MRKC superinvestors
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2009 Q4 | 0 | 0.00 | Sell 100.00% | 0.07 | SEC | ||
| 2009 Q3 | 138,885 | 0.07 | Add 1.05% | <0.01 | $31,630.00 | $4,392,933,000 | SEC |
| 2009 Q2 | 137,445 | 0.07 | $27,960.00 | $3,842,962,000 | SEC | ||
| 2009 Q1 | 137,445 | 0.08 | Reduce 26.26% | 0.02 | $26,750.00 | $3,676,654,000 | SEC |
| 2008 Q4 | 186,395 | 0.09 | Add 23.64% | 0.02 | $25,971.56 | $4,840,968,000 | SEC |
| 2008 Q3 | 150,753 | 0.07 | Add 0.33% | <0.01 | $31,560.00 | $4,757,765,000 | SEC |
| 2008 Q2 | 150,253 | 0.08 | Add 2.95% | <0.01 | $37,690.00 | $5,663,036,000 | SEC |
| 2008 Q1 | 145,953 | 0.08 | Reduce 0.58% | <0.01 | $37,950.00 | $5,538,916,000 | SEC |
| 2007 Q4 | 146,803 | 0.17 | Add 0.21% | <0.01 | $58.11 | $8,530,722 | SEC |
| 2007 Q3 | 146,498 | 0.09 | Add 0.22% | <0.01 | $51,690.00 | $7,572,482,000 | SEC |
| 2007 Q2 | 146,173 | 0.09 | Reduce 2.32% | <0.01 | $49.80 | $7,279,415 | SEC |
| 2007 Q1 | 149,648 | 0.08 | Reduce 4.97% | <0.01 | $44.17 | $6,609,952 | SEC |
| 2006 Q4 | 157,473 | 0.09 | Reduce 5.39% | 0.01 | $43.60 | $6,865,823 | SEC |
| 2006 Q3 | 166,453 | 0.19 | Reduce 60.77% | 0.24 | $41.90 | $6,974,381 | SEC |
| 2006 Q2 | 424,303 | 0.40 | Reduce 38.56% | 0.13 | $36.43 | $15,457,347 | SEC |
| 2006 Q1 | 690,547 | 0.33 | Reduce 18.69% | 0.07 | $35.23 | $24,327,960 | SEC |
| 2005 Q4 | 849,303 | 0.39 | Reduce 3.90% | 0.03 | $31.81 | $27,016,319 | SEC |
| 2005 Q3 | 883,767 | 0.75 | Add 0.11% | <0.01 | $27.21 | $24,047,292 | SEC |
| 2005 Q2 | 882,816 | 0.43 | Add 1.02% | <0.01 | $30.80 | $27,190,724 | SEC |
| 2005 Q1 | 873,936 | 0.47 | Add 3.11% | 0.01 | $32.37 | $28,289,299 | SEC |
| 2004 Q4 | 847,536 | 0.49 | Add 5.48% | 0.03 | $32.14 | $27,239,797 | SEC |
| 2004 Q3 | 803,506 | 1.14 | Add 0.44% | <0.01 | $33.00 | $26,515,688 | SEC |
| 2004 Q2 | 799,990 | 1.67 | Add 0.60% | 0.01 | $47.50 | $37,999,511 | SEC |
| 2004 Q1 | 795,190 | 0.84 | Add 3.92% | 0.03 | $44.19 | $35,139,433 | SEC |
| 2003 Q4 | 765,213 | 0.95 | Add 6.12% | 0.05 | $46.20 | $35,352,827 | SEC |
| 2003 Q3 | 721,113 | 1.13 | Add 21.16% | 0.20 | $50.62 | $36,502,725 | SEC |
| 2003 Q2 | 595,154 | 2.47 | Add 16.48% | 0.35 | $60.55 | $36,036,557 | SEC |
| 2003 Q1 | 510,968 | 1.17 | Reduce 0.12% | <0.01 | $54.78 | $27,990,811 | SEC |
| 2002 Q4 | 511,568 | 1.22 | Add 2.83% | 0.03 | $56.61 | $28,959,848 | SEC |
| 2002 Q3 | 497,483 | 1.07 | Add 8.07% | 0.08 | $45.71 | $22,739,934 | SEC |
| 2002 Q2 | 460,333 | 1.03 | Add 26.50% | 0.22 | $50.64 | $23,311,248 | SEC |
| 2002 Q1 | 363,908 | 1.83 | Add 38.36% | 0.51 | $57.58 | $20,953,805 | SEC |
| 2001 Q4 | 263,008 | 0.77 | Add 19.46% | 0.13 | $58.80 | $15,464,853 | SEC |
| 2001 Q3 | 220,157 | 0.84 | Add 494.83% | 0.70 | $66.60 | $14,662,456 | SEC |
| 2001 Q2 | 37,012 | 0.27 | Add 22.63% | 0.05 | $63.91 | $2,365,437 | SEC |
| 2001 Q1 | 30,182 | 0.14 | Add 0.57% | <0.01 | $75.90 | $2,290,814 | SEC |
| 2000 Q4 | 30,012 | 0.16 | $93.63 | $2,809,874 | SEC | ||
| 2000 Q3 | 30,012 | 0.15 | Reduce 10.18% | 0.02 | $74.44 | $2,234,018 | SEC |
| 2000 Q2 | 33,412 | 0.16 | Add 3.24% | <0.01 | $76.62 | $2,560,194 | SEC |
| 2000 Q1 | 32,362 | 0.27 | Add 3.19% | <0.01 | $62.12 | $2,010,489 | SEC |
| 1999 Q4 | 31,362 | 0.13 | Add 0.16% | <0.01 | $67.19 | $2,107,134 | SEC |
| 1999 Q3 | 31,312 | 0.13 | Buy | 0.13 | $64.81 | $2,029,409 | SEC |