Parallax Volatility Advisers’s IBM IBM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $7.64M | Sell |
31,535
-31,553
| -50% | -$8.54M | 0.02% | 475 |
|
|
2025
Q4 | $18.7M | Buy |
63,088
+59,642
| +1,731% | +$17.9M | 0.04% | 322 |
|
|
2025
Q3 | $972K | Sell |
3,446
-3,591
| -51% | -$940K | ﹤0.01% | 1116 |
|
|
2025
Q2 | $2.07M | Sell |
7,037
-31,822
| -82% | -$8.2M | ﹤0.01% | 876 |
|
|
2025
Q1 | $9.66M | Buy |
+38,859
| New | +$9.51M | 0.03% | 457 |
|
|
2024
Q4 | – | Sell |
-242,688
| Closed | -$54M | – | 2161 |
|
|
2024
Q3 | $53.7M | Buy |
+242,688
| New | +$47.6M | 0.1% | 160 |
|
|
2023
Q1 | – | Sell |
-13
| Closed | -$1.74K | – | 2935 |
|
|
2022
Q4 | $1.83K | Hold |
13
| – | – | ﹤0.01% | 2718 |
|
|
2022
Q3 | $2K | Sell |
13
-23,460
| -100% | -$3.08M | ﹤0.01% | 2958 |
|
|
2022
Q2 | $3.31M | Sell |
23,473
-10,154
| -30% | -$1.37M | ﹤0.01% | 1138 |
|
|
2022
Q1 | $4.37M | Sell |
33,627
-83,054
| -71% | -$10.8M | ﹤0.01% | 1042 |
|
|
2021
Q4 | $15.6M | Buy |
116,681
+80,668
| +224% | +$10.1M | 0.02% | 473 |
|
|
2021
Q3 | $4.78M | Buy |
+36,013
| New | +$4.81M | ﹤0.01% | 845 |
|
|
2021
Q1 | – | Sell |
-177,805
| Closed | -$21.4M | – | 1566 |
|
|
2020
Q4 | $21.4M | Sell |
177,805
-78,370
| -31% | -$9.06M | 0.02% | 512 |
|
|
2020
Q3 | $29.8M | Sell |
256,175
-11,335
| -4% | -$1.33M | 0.02% | 575 |
|
|
2020
Q2 | $30.9M | Sell |
267,510
-247,954
| -48% | -$28.8M | 0.04% | 385 |
|
|
2020
Q1 | $54.7M | Buy |
515,464
+264,064
| +105% | +$33.4M | 0.07% | 191 |
|
|
2019
Q4 | $32.2M | Buy |
251,400
+91,810
| +58% | +$11.9M | 0.04% | 298 |
|
|
2019
Q3 | $22.2M | Sell |
159,590
-188,767
| -54% | -$25.5M | 0.02% | 367 |
|
|
2019
Q2 | $45.9M | Buy |
348,357
+26,460
| +8% | +$3.48M | 0.05% | 193 |
|
|
2019
Q1 | $43.4M | Sell |
321,897
-345,891
| -52% | -$44.1M | 0.05% | 185 |
|
|
2018
Q4 | $72.6M | Buy |
667,788
+469,852
| +237% | +$56.4M | 0.1% | 156 |
|
|
2018
Q3 | $28.6M | Sell |
197,936
-455,829
| -70% | -$63.7M | 0.03% | 219 |
|
|
2018
Q2 | $87.3M | Buy |
653,765
+445,550
| +214% | +$62.1M | 0.12% | 75 |
|
|
2018
Q1 | $30.5M | Buy |
208,215
+69,629
| +50% | +$10.5M | 0.04% | 179 |
|
|
2017
Q4 | $20.3M | Sell |
138,586
-58,661
| -30% | -$8.53M | 0.03% | 257 |
|
|
2017
Q3 | $27.4M | Sell |
197,247
-80,338
| -29% | -$11.2M | 0.05% | 211 |
|
|
2017
Q2 | $40.8M | Buy |
277,585
+154,481
| +125% | +$23.3M | 0.08% | 146 |
|
|
2017
Q1 | $20.5M | Buy |
+123,104
| New | +$20.6M | 0.04% | 234 |
|
|
2016
Q3 | – | Sell |
-285,112
| Closed | -$43.3M | – | 3331 |
|
|
2016
Q2 | $41.4M | Buy |
285,112
+137,483
| +93% | +$19.7M | 0.08% | 161 |
|
|
2016
Q1 | $21.4M | Buy |
147,629
+130,656
| +770% | +$16.7M | 0.05% | 235 |
|
|
2015
Q4 | $2.23M | Sell |
16,973
-184,508
| -92% | -$24.8M | ﹤0.01% | 983 |
|
|
2015
Q3 | $27.9M | Buy |
201,481
+196,743
| +4,152% | +$29.1M | 0.06% | 211 |
|
|
2015
Q2 | $737K | Sell |
4,738
-155,746
| -97% | -$25M | ﹤0.01% | 1461 |
|
|
2015
Q1 | $24.6M | Sell |
160,484
-116,665
| -42% | -$17.7M | 0.06% | 263 |
|
|
2014
Q4 | $42.5M | Buy |
277,149
+176,882
| +176% | +$28.1M | 0.12% | 163 |
|
|
2014
Q3 | $18.2M | Sell |
100,267
-27,435
| -21% | -$5M | 0.06% | 286 |
|
|
2014
Q2 | $22.1M | Buy |
+127,702
| New | +$23M | 0.09% | 167 |
|
|
2013
Q4 | – | Sell |
-22,428
| Closed | -$3.87M | – | 3442 |
|
|
2013
Q3 | $3.97M | Buy |
22,428
+17,102
| +321% | +$3.11M | 0.02% | 413 |
|
|
2013
Q2 | $973K | Buy |
+5,326
| New | +$1.04M | ﹤0.01% | 715 |
|
Other funds holding IBM
VCM
VPM
Parallax Volatility Advisers's IBM Position: Q1 2026 in Review
Parallax Volatility Advisers reduced its IBM (IBM) stake by 50% in Q1 2026, selling an estimated $8.54M and leaving 31,535 shares worth $7.64M. The position accounts for 0.02% of the portfolio, ranked #475.
Parallax Volatility Advisers first reported a position in IBM in Q2 2013 and has held it in 39 quarters since. The position peaked at $87.3M in Q2 2018. 3,467 funds tracked by Wall St. Rank hold IBM as of Q1 2026.
- Parallax Volatility Advisers held 31,535 shares of IBM worth $7.64M as of Q1 2026.
- Parallax Volatility Advisers sold 31,553 IBM shares in Q1 2026, an estimated $8.54M.
- IBM made up 0.02% of Parallax Volatility Advisers's portfolio in Q1 2026, its #475 holding.
- Parallax Volatility Advisers first reported a position in IBM in Q2 2013 and has held it in 39 quarters since.
- Parallax Volatility Advisers's IBM position peaked at $87.3M in Q2 2018.
- 3,467 funds tracked by Wall St. Rank held IBM as of Q1 2026.
Based on Parallax Volatility Advisers's 13F filing for Q1 2026, filed 15 May 2026.