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 | $3.97M | Buy |
+14,100
| New | +$3.55M | ﹤0.01% | 2359 |
|
|
2026
Q1 | – | Sell |
-26,600
| Closed | -$7.88M | – | 4736 |
|
|
2025
Q4 | $7.88M | Buy |
+26,600
| New | +$7.97M | 0.01% | 1292 |
|
|
2021
Q4 | – | Sell |
-399,886
| Closed | -$53.1M | – | 4536 |
|
|
2021
Q3 | $53.1M | Buy |
399,886
+331,687
| +486% | +$44.3M | 0.12% | 202 |
|
|
2021
Q2 | $9.56M | Sell |
68,199
-135,143
| -66% | -$18.5M | 0.02% | 829 |
|
|
2021
Q1 | $25.9M | Sell |
203,342
-4,707
| -2% | -$563K | 0.07% | 342 |
|
|
2020
Q4 | $25M | Buy |
208,049
+93,930
| +82% | +$10.9M | 0.07% | 304 |
|
|
2020
Q3 | $13.3M | Buy |
114,119
+89,956
| +372% | +$10.6M | 0.05% | 418 |
|
|
2020
Q2 | $2.79M | Buy |
24,163
+2,197
| +10% | +$255K | 0.01% | 934 |
|
|
2020
Q1 | $2.33M | Sell |
21,966
-175,728
| -89% | -$22.2M | 0.02% | 883 |
|
|
2019
Q4 | $25.3M | Sell |
197,694
-133,783
| -40% | -$17.4M | 0.08% | 303 |
|
|
2019
Q3 | $46.1M | Buy |
331,477
+175,937
| +113% | +$23.7M | 0.16% | 167 |
|
|
2019
Q2 | $20.5M | Sell |
155,540
-153,135
| -50% | -$20.1M | 0.07% | 343 |
|
|
2019
Q1 | $41.6M | Buy |
308,675
+261,710
| +557% | +$33.4M | 0.14% | 193 |
|
|
2018
Q4 | $5.1M | Sell |
46,965
-61,296
| -57% | -$7.36M | 0.02% | 788 |
|
|
2018
Q3 | $15.7M | Sell |
108,261
-16,422
| -13% | -$2.29M | 0.04% | 487 |
|
|
2018
Q2 | $16.7M | Sell |
124,683
-163,699
| -57% | -$22.8M | 0.05% | 474 |
|
|
2018
Q1 | $42.3M | Buy |
+288,382
| New | +$43.6M | 0.14% | 181 |
|
|
2017
Q4 | – | Sell |
-34,623
| Closed | -$4.8M | – | 3241 |
|
|
2017
Q3 | $4.8M | Buy |
34,623
+18,933
| +121% | +$2.64M | 0.02% | 828 |
|
|
2017
Q2 | $2.31M | Sell |
15,690
-18,410
| -54% | -$2.78M | 0.01% | 1322 |
|
|
2017
Q1 | $5.68M | Buy |
34,100
+12,239
| +56% | +$2.05M | 0.02% | 873 |
|
|
2016
Q4 | $3.47M | Sell |
21,861
-51,359
| -70% | -$7.82M | 0.01% | 1084 |
|
|
2016
Q3 | $11.1M | Buy |
73,220
+60,668
| +483% | +$9.21M | 0.04% | 504 |
|
|
2016
Q2 | $1.82M | Buy |
12,552
+1,046
| +9% | +$150K | 0.01% | 1330 |
|
|
2016
Q1 | $1.67M | Sell |
11,506
-20,920
| -65% | -$2.67M | 0.01% | 1294 |
|
|
2015
Q4 | $4.27M | Buy |
32,426
+30,334
| +1,450% | +$4.08M | 0.02% | 723 |
|
|
2015
Q3 | $290K | Sell |
2,092
-26,150
| -93% | -$3.86M | ﹤0.01% | 1800 |
|
|
2015
Q2 | $4.39M | Buy |
28,242
+24,058
| +575% | +$3.87M | 0.02% | 774 |
|
|
2015
Q1 | $642K | Buy |
+4,184
| New | +$635K | ﹤0.01% | 1836 |
|
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.