Bill Nygren - Oakmark Funds
Holding/activity history for Merck & Co., Inc. (MRK)
← All MRK superinvestors
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 12,366,933 | 1.99 | Reduce 12.22% | 0.23 | $104.43–125.14 · VW $116.62i | $1,487,618,401 | SEC |
| 2025 Q4 | 14,088,705 | 1.88 | Add 43.42% | 0.57 | $82.01–107.59 · VW $98.29i | $1,482,977,135 | SEC |
| 2025 Q3 | 9,823,608 | 1.32 | Add 7.58% | 0.09 | $76.66–87.84 · VW $82.81i | $824,495,446 | SEC |
| 2025 Q2 | 9,131,318 | 1.18 | Add 22.25% | 0.21 | $73.31–89.75 · VW $80.74i | $722,835,143 | SEC |
| 2025 Q1 | 7,469,360 | 1.13 | Add 19.62% | 0.19 | $81.04–102.97 · VW $91.26i | $670,449,735 | SEC |
| 2024 Q4 | 6,244,450 | 1.03 | Add 112.18% | 0.54 | $94.48–114.79 · VW $102.92i | $621,197,913 | SEC |
| 2024 Q3 | 2,943,021 | 0.55 | Buy | 0.55 | $110.72–129.93 · VW $118.07i | $334,209,437 | SEC |
| 2015 Q2 | 0 | 0.00 | Sell 100.00% | <0.01 | $53.65–58.87 · VW $55.61i | SEC | |
| 2015 Q1 | 24,979 | <0.01 | Add 18.24% | <0.01 | $53.09–60.71 · VW $56.22i | $1,370,000 | SEC |
| 2014 Q4 | 21,126 | <0.01 | Add 3.48% | <0.01 | $50.09–59.35 · VW $54.54i | $1,145,000 | SEC |
| 2014 Q3 | 20,415 | <0.01 | $56.57 | $1,155,000 | SEC | ||
| 2014 Q2 | 20,415 | <0.01 | Reduce 58.56% | <0.01 | $51.91–57.10 · VW $54.74i | $1,127,000 | SEC |
| 2014 Q1 | 49,264 | <0.01 | Reduce 97.39% | 0.17 | $47.04–55.01 · VW $52.07i | $2,669,000 | SEC |
| 2013 Q4 | 1,887,395 | 0.17 | Add 6.80% | 0.01 | $42.58–48.11 · VW $46.15i | $90,137,000 | SEC |
| 2013 Q3 | 1,767,210 | 0.16 | Add 0.14% | <0.01 | $43.92–46.83 · VW $45.39i | $80,283,000 | SEC |
| 2013 Q2 | 1,764,730 | 0.17 | Reduce 0.07% | <0.01 | $41.77–47.86 · VW $44.65i | $78,217,000 | SEC |
| 2013 Q1 | 1,765,988 | 0.17 | $42.20 | $74,532,000 | SEC | ||
| 2012 Q4 | 1,765,988 | 0.17 | Reduce 0.63% | <0.01 | $38.19–45.80 · VW $41.02i | $68,988,000 | SEC |
| 2012 Q3 | 1,777,106 | 0.19 | Reduce 43.41% | 0.14 | $39.18–43.61 · VW $41.94i | $76,477,000 | SEC |
| 2012 Q2 | 3,140,424 | 0.33 | Add 0.13% | <0.01 | $35.32–39.84 · VW $38.33i | $125,108,000 | SEC |
| 2012 Q1 | 3,136,336 | 0.32 | Add 0.92% | <0.01 | $35.22–37.62 · VW $36.49i | $114,919,000 | SEC |
| 2011 Q4 | 3,107,614 | 0.37 | Reduce 5.95% | 0.02 | $29.14–36.16 · VW $33.76i | $111,791,000 | SEC |
| 2011 Q3 | 3,304,244 | 0.38 | Reduce 41.48% | 0.22 | $28.12–34.89 · VW $31.40i | $103,132,000 | SEC |
| 2011 Q2 | 5,646,477 | 0.54 | Add 4.50% | 0.02 | $31.49–35.93 · VW $33.70i | $162,725,000 | SEC |
| 2011 Q1 | 5,403,201 | 0.49 | Add 210.17% | 0.34 | $29.64–35.90 · VW $32.34i | $147,265,000 | SEC |
| 2010 Q4 | 1,741,991 | 0.19 | Reduce 0.02% | <0.01 | $32.39–35.95 · VW $34.24i | $59,906,000 | SEC |
| 2010 Q3 | 1,742,366 | 0.27 | Add 0.06% | <0.01 | $32.11–35.86 · VW $34.36i | $61,199,000 | SEC |
| 2010 Q2 | 1,741,346 | 0.26 | Add 0.02% | <0.01 | $29.29–36.23 · VW $32.96i | $58,106,000 | SEC |
| 2010 Q1 | 1,740,927 | 0.23 | Reduce 2.24% | <0.01 | $34.12–39.66 · VW $36.47i | $62,045,000 | SEC |
| 2009 Q4 | 1,780,795 | 0.25 | Buy | 0.25 | $28.90–36.66 · VW $33.48i | $62,090,000 | SEC |
Price snapshot:
Current price$124.03
Avg. buy price$100.16
+/- since buy23.83%
52-week low$74.18
52-week high$130.29