Vertex Pharmaceuticals Incorporated
US ˙ NasdaqGS ˙ US92532F1003

SecurityVRTX / Vertex Pharmaceuticals Incorporated
InstitutionParallel Advisors, LLC
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Parallel Advisors, LLC closes position in VRTX / Vertex Pharmaceuticals Incorporated

On June 2, 2026 - Parallel Advisors, LLC filed a 13F-HR/A form disclosing ownership of 0 shares of Vertex Pharmaceuticals Incorporated (US:VRTX) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 5,189 shares of Vertex Pharmaceuticals Incorporated. This represents a change in shares of -100.00% during the quarter. The current value of the position is $0 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-06-02 2026-03-31 13F/A-1 VERTEX PHARMACEUTICALS IN Stock 92532F100 0 -5,189 -100.00 0 -100.00
2026-02-11 2025-12-31 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 5,189 134 2.65 2,353 18.79 0.0430
2025-11-13 2025-09-30 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 5,055 -211 -4.01 1,980 -15.53 0.0363
2025-07-08 2025-06-30 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 5,266 -184 -3.38 2,344 -11.28 0.0468
2025-04-08 2025-03-31 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 5,450 -1,885 -25.70 2,643 -10.53 0.0596
2025-02-10 2024-12-31 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 7,335 143 1.99 2,954 -11.69 0.0664
2024-11-13 2024-09-30 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 7,192 820 12.87 3,345 11.99 0.0786
2024-08-08 2024-06-30 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 6,372 863 15.67 2,987 29.71 0.0765
2024-05-06 2024-03-31 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 5,509 733 15.35 2,303 18.48 0.0624
2024-02-12 2023-12-31 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 4,776 1,309 37.76 1,943 61.24 0.0577
2024-05-20 2023-09-30 13F/A-1 VERTEX PHARMACEUTICALS IN Stock 92532F100 3,467 242 7.50 1,206 6.26 0.0402
2023-11-14 2023-09-30 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 3,467 242 1,206 0.0402
2024-05-20 2023-06-30 13F/A-1 VERTEX PHARMACEUTICALS IN Stock 92532F100 3,225 177 5.81 1,135 18.13 0.0365
2023-08-04 2023-06-30 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 3,225 177 1,135 0.0365
2024-05-20 2023-03-31 13F/A-1 VERTEX PHARMACEUTICALS IN Stock 92532F100 3,048 843 38.23 960 50.94 0.0324
2023-04-25 2023-03-31 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 3,048 843 960 0.0324
2023-02-06 2022-12-31 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 2,205 22 1.01 637 0.63 0.0276
2022-11-10 2022-09-30 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 2,183 159 7.86 632 10.88 0.0291
2022-08-01 2022-06-30 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 2,024 71 3.64 570 13.77 0.0262
2022-04-28 2022-03-31 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 1,953 101 5.45 501 23.10 0.0199
2022-01-20 2021-12-31 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 1,852 400 27.55 407 54.75 0.0151
2021-11-02 2021-09-30 13F/A-1 VERTEX PHARMACEUTICALS IN Stock 92532F100 1,452 115 8.60 263 -2.59 0.0106
2021-10-22 2021-09-30 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 1,337 0 270 0.0114
2021-08-06 2021-06-30 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 1,337 69 5.44 270 -0.74 0.0114
2021-04-23 2021-03-31 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 1,268 22 1.77 272 -7.48 0.0128
2021-02-02 2020-12-31 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 1,246 -131 -9.51 294 -21.60 0.0160
2020-10-27 2020-09-30 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 1,377 -55 -3.84 375 -9.64 0.0232
2020-07-16 2020-06-30 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 1,432 156 12.23 415 36.96 0.0271
2020-04-27 2020-03-31 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 1,276 149 13.22 303 22.67 0.0245
2020-01-30 2019-12-31 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 1,127 48 4.45 247 34.97 0.0185
2019-11-01 2019-09-30 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 1,079 143 15.28 183 6.40 0.0157
2019-08-05 2019-06-30 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 936 -63 -6.31 172 -6.52 0.0168
2019-05-01 2019-03-31 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 999 -92 -8.43 184 2.22 0.0207
2019-02-05 2018-12-31 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 1,091 60 5.82 180 -9.55 0.0251
2018-11-01 2018-09-30 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 1,031 10 0.98 199 15.03 0.0247
2018-07-30 2018-06-30 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 1,021 178 21.12 173 26.28 0.0247
2018-05-08 2018-03-31 13F VERTEX PHARMACEUTICALS IN Stock 92532F100 843 29 3.56 137 12.30 0.0214
2018-02-13 2017-12-31 13F VERTEX PHARMACEUTICALS INC COM Stock 92532F100 814 -16 -1.93 122 -0.81 0.0200
2017-11-15 2017-09-30 13F/A-1 VERTEX PHARMACEUTICALS INC COM Stock 92532F100 830 63 8.21 123 6.03 0.0212
2017-08-07 2017-06-30 13F VERTEX PHARMACEUTICALS INC COM Stock 92532F100 767 -4 -0.52 116 26.09 0.0219
2017-05-12 2017-03-31 13F/A-1 VERTEX PHARMACEUTICALS INC COM Stock 92532F100 771 177 29.80 92 109.09 0.0183
2017-05-12 2017-03-31 13F VERTEX PHARMACEUTICALS INC COM Stock 92532F100 771 92
2017-02-14 2016-12-31 13F VERTEX PHARMACEUTICALS INC COM Stock 92532F100 594 594 44 0.0103
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.