John Overdeck’s IBM IBM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $4.08M | Buy |
14,500
+10,500
| +263% | +$2.65M | ﹤0.01% | 2334 |
|
|
2026
Q1 | $970K | Sell |
4,000
-20,400
| -84% | -$5.52M | ﹤0.01% | 3282 |
|
|
2025
Q4 | $7.23M | Buy |
+24,400
| New | +$7.31M | 0.01% | 1380 |
|
|
2021
Q4 | – | Sell |
-460,554
| Closed | -$61.2M | – | 4535 |
|
|
2021
Q3 | $61.2M | Buy |
460,554
+388,380
| +538% | +$51.9M | 0.14% | 175 |
|
|
2021
Q2 | $10.1M | Sell |
72,174
-114,014
| -61% | -$15.6M | 0.02% | 797 |
|
|
2021
Q1 | $23.7M | Buy |
186,188
+21,861
| +13% | +$2.62M | 0.06% | 370 |
|
|
2020
Q4 | $19.8M | Buy |
164,327
+59,204
| +56% | +$6.84M | 0.06% | 374 |
|
|
2020
Q3 | $12.2M | Buy |
105,123
+79,601
| +312% | +$9.37M | 0.04% | 442 |
|
|
2020
Q2 | $2.95M | Buy |
25,522
+1,778
| +7% | +$207K | 0.01% | 914 |
|
|
2020
Q1 | $2.52M | Sell |
23,744
-131,378
| -85% | -$16.6M | 0.02% | 849 |
|
|
2019
Q4 | $19.9M | Sell |
155,122
-152,193
| -50% | -$19.8M | 0.06% | 378 |
|
|
2019
Q3 | $42.7M | Buy |
307,315
+160,352
| +109% | +$21.6M | 0.14% | 182 |
|
|
2019
Q2 | $19.4M | Sell |
146,963
-127,298
| -46% | -$16.7M | 0.06% | 362 |
|
|
2019
Q1 | $37M | Buy |
274,261
+190,581
| +228% | +$24.3M | 0.12% | 222 |
|
|
2018
Q4 | $9.09M | Sell |
83,680
-38,911
| -32% | -$4.67M | 0.04% | 577 |
|
|
2018
Q3 | $17.7M | Buy |
122,591
+5,962
| +5% | +$833K | 0.05% | 452 |
|
|
2018
Q2 | $15.6M | Sell |
116,629
-203,552
| -64% | -$28.4M | 0.05% | 501 |
|
|
2018
Q1 | $47M | Buy |
+320,181
| New | +$48.4M | 0.16% | 166 |
|
|
2017
Q4 | – | Sell |
-19,874
| Closed | -$2.76M | – | 3240 |
|
|
2017
Q3 | $2.76M | Buy |
19,874
+16,736
| +533% | +$2.33M | 0.01% | 1133 |
|
|
2017
Q2 | $461K | Sell |
3,138
-38,911
| -93% | -$5.87M | ﹤0.01% | 2399 |
|
|
2017
Q1 | $7M | Buy |
42,049
+941
| +2% | +$158K | 0.02% | 762 |
|
|
2016
Q4 | $6.52M | Sell |
41,108
-9,100
| -18% | -$1.39M | 0.03% | 716 |
|
|
2016
Q3 | $7.63M | Buy |
50,208
+41,840
| +500% | +$6.35M | 0.03% | 671 |
|
|
2016
Q2 | $1.21M | Hold |
8,368
| – | – | 0.01% | 1602 |
|
|
2016
Q1 | $1.21M | Sell |
8,368
-2,092
| -20% | -$267K | 0.01% | 1489 |
|
|
2015
Q4 | $1.38M | Buy |
10,460
+3,138
| +43% | +$422K | 0.01% | 1296 |
|
|
2015
Q3 | $1.01M | Sell |
7,322
-13,598
| -65% | -$2.01M | 0.01% | 1189 |
|
|
2015
Q2 | $3.25M | Buy |
20,920
+18,828
| +900% | +$3.03M | 0.02% | 929 |
|
|
2015
Q1 | $321K | Buy |
+2,092
| New | +$317K | ﹤0.01% | 2228 |
|
Other funds holding IBM
John Overdeck's IBM Position: Q2 2026 in Review
John Overdeck increased its IBM (IBM) stake by 81% in Q2 2026, buying an estimated $4.04M and bringing the position to 35,818 shares worth $10.1M. The position accounts for 0.01% of the portfolio, ranked #1516.
John Overdeck first reported a position in IBM in Q2 2013 and has held it in 42 quarters since. The position peaked at $225M in Q1 2021. 3,615 funds tracked by Wall St. Rank hold IBM as of Q2 2026.
- John Overdeck held 35,818 shares of IBM worth $10.1M as of Q2 2026.
- John Overdeck bought 16,037 IBM shares in Q2 2026, an estimated $4.04M.
- IBM made up 0.01% of John Overdeck's portfolio in Q2 2026, its #1516 holding.
- John Overdeck first reported a position in IBM in Q2 2013 and has held it in 42 quarters since.
- John Overdeck's IBM position peaked at $225M in Q1 2021.
- 3,615 funds tracked by Wall St. Rank held IBM as of Q2 2026.
Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.