Irving Kahn - Kahn Brothers Group
Holding/activity history for International Business Machines Corp. (IBM)
← All IBM superinvestors
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 1,228 | 0.05 | $242.39 | $297,654 | SEC | ||
| 2025 Q4 | 1,228 | 0.06 | Reduce 18.57% | 0.01 | $263.56–324.90 · VW $294.89i | $363,745 | SEC |
| 2025 Q3 | 1,508 | 0.08 | $282.16 | $425,497 | SEC | ||
| 2025 Q2 | 1,508 | 0.09 | $294.78 | $444,528 | SEC | ||
| 2025 Q1 | 1,508 | 0.08 | $248.55 | $374,816 | SEC | ||
| 2024 Q4 | 1,508 | <0.01 | $219.57 | $331,113 | SEC | ||
| 2024 Q3 | 1,508 | 0.06 | Buy | 0.06 | $173.38–224.15 · VW $206.20i | $333,750 | SEC |
| 2017 Q4 | 0 | 0.00 | Sell 100.00% | <0.01 | $138.82–155.36 · VW $146.95i | SEC | |
| 2017 Q3 | 52 | <0.01 | Reduce 98.50% | 0.08 | $133.01–149.17 · VW $140.29i | $7,254 | SEC |
| 2017 Q2 | 3,476 | 0.08 | Reduce 42.54% | 0.07 | $143.20–168.58 · VW $152.95i | $511,177 | SEC |
| 2017 Q1 | 6,049 | 0.18 | Reduce 1.71% | <0.01 | $158.07–174.75 · VW $166.43i | $1,007,052 | SEC |
| 2016 Q4 | 6,154 | 0.17 | $158.69 | $976,519 | SEC | ||
| 2016 Q3 | 6,154 | 0.20 | Reduce 20.04% | 0.05 | $143.33–157.74 · VW $150.98i | $934,515 | SEC |
| 2016 Q2 | 7,696 | 0.25 | $145.11 | $1,116,797 | SEC | ||
| 2016 Q1 | 7,696 | 0.23 | Add 2.79% | <0.01 | $111.76–146.37 · VW $134.31i | $1,114,369 | SEC |
| 2015 Q4 | 7,487 | 0.19 | $131.57 | $985,084 | SEC | ||
| 2015 Q3 | 7,487 | 0.21 | $138.59 | $1,037,695 | SEC | ||
| 2015 Q2 | 7,487 | 0.22 | $155.51 | $1,164,320 | SEC | ||
| 2015 Q1 | 7,487 | 0.21 | $153.44 | $1,148,859 | SEC | ||
| 2014 Q4 | 7,487 | 0.22 | Reduce 1.38% | <0.01 | $143.88–182.50 · VW $159.92i | $1,148,430 | SEC |
| 2014 Q3 | 7,592 | 0.25 | Add 122.77% | 0.14 | $173.71–187.76 · VW $180.98i | $1,377,786 | SEC |
| 2014 Q2 | 3,408 | 0.10 | Reduce 0.76% | <0.01 | $171.39–190.45 · VW $178.38i | $590,578 | SEC |
| 2014 Q1 | 3,434 | 0.10 | $184.02 | $631,945 | SEC | ||
| 2013 Q4 | 3,434 | 0.12 | $179.32 | $615,792 | SEC | ||
| 2013 Q3 | 3,434 | 0.10 | $177.04 | $607,956 | SEC | ||
| 2013 Q2 | 3,434 | 0.11 | $182.71 | $627,414 | SEC |
Price snapshot:
Current price$290.23
Avg. buy price$221.32
+/- since buy31.14%
52-week low$212.34
52-week high$332.46