Edgar Wachenheim - Greenhaven Associates
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    27
Portfolio value:    $6,071,579,036
Holdings Activity Buys Sells    History
Holding/activity history for  International Business Machines Corp. (IBM)
← All IBM superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2012   Q1 0 0.00 Sell 100.00% 0.37 $169.55–199.92 · VW $189.65i SEC
2011   Q4 62,770 0.37 Reduce 96.44% 8.52 $161.45–186.33 · VW $174.53i $11,035,000 SEC
2011   Q2 1,760,815 8.83 Add 3.36% 0.29 $154.42–165.91 · VW $161.44i $288,784,000 SEC
2011   Q1 1,703,495 11.00 Add 17.22% 1.62 $140.19–160.34 · VW $152.14i $265,573,000 SEC
2010   Q4 1,453,286 9.28 Buy 9.28 $128.48–141.04 · VW $136.61i $203,905,000 SEC
2007   Q3 0 0.00 Sell 100.00% 1.49 $99.14–113.66 · VW $108.47i SEC
2007   Q2 575,614 1.49 Buy 1.49 $89.78–103.30 · VW $97.90i $57,919,000 SEC
2001   Q2 0 0.00 Sell 100.00% 0.27 $86.09–114.63 · VW $103.08i SEC
2001   Q1 41,390 0.27 Add 1.28% <0.01 $80.07–113.42 · VW $95.15i $3,806,000 SEC
2000   Q4 40,867 0.26 Reduce 0.51% <0.01 $76.54–114.36 · VW $90.72i $3,314,000 SEC
2000   Q3 41,076 0.39 Reduce 2.73% 0.01 $95.60–129.00 · VW $110.76i $4,514,000 SEC
2000   Q2 42,227 0.46 Reduce 0.25% <0.01 $96.80–122.37 · VW $107.97i $4,423,000 SEC
2000   Q1 42,332 0.43 Reduce 13.65% 0.07 $95.12–122.61 · VW $110.30i $4,791,000 SEC
1999   Q4 49,026 0.48 Reduce 10.33% 0.07 $85.09–117.83 · VW $102.02i $5,056,000 SEC
1999   Q3 54,674 0.72 Reduce 12.74% 0.11 $112.39–133.07 · VW $120.38i $6,325,000 SEC
1999   Q2 62,655 0.84 Add 1044150.00% 0.84 $77.92–126.20 · VW $109.23i $7,742,000 SEC
1999   Q1 6 0.76 $872,689.61 $5,477,000 SEC
Price snapshot:
Current price$290.23
52-week low$212.34
52-week high$332.46