AbbVie Inc.
US ˙ NYSE ˙ US00287Y1091

SecurityABBV / AbbVie Inc.
InstitutionCornerstone Advisory, LLC
Latest Disclosed Ownership16,050 shares
Latest Disclosed Value $ 3,490,810
Cornerstone Advisory, LLC reports 0.46% increase in ownership of ABBV / AbbVie Inc.

On May 4, 2026 - Cornerstone Advisory, LLC filed a 13F-HR form disclosing ownership of 16,050 shares of AbbVie Inc. (US:ABBV) valued at $3,490,714 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 15,977 shares of AbbVie Inc.. This represents a change in shares of 0.46% during the quarter. The current value of the position is $3,484,936 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)
2026-05-04 2026-03-31 13F ABBVIE COM 00287Y109 16,050 73 0.46 3,491 -4.38 0.3305
2026-01-28 2025-12-31 13F ABBVIE COM 00287Y109 15,977 135 0.85 3,650 -0.49 0.3481
2025-11-07 2025-09-30 13F ABBVIE COM 00287Y109 15,842 258 1.66 3,668 26.83 0.3603
2025-07-30 2025-06-30 13F ABBVIE COM 00287Y109 15,584 -22 -0.14 2,893 -0.96 0.3106
2025-05-07 2025-03-31 13F ABBVIE COM 00287Y109 15,606 -210 -1.33 2,921 -4.26 0.3409
2025-02-18 2024-12-31 13F ABBVIE COM 00287Y109 15,816 230 1.48 3,050 -0.88 0.3465
2024-11-12 2024-09-30 13F ABBVIE COM 00287Y109 15,586 -401 -2.51 3,078 12.22 0.4050
2024-08-14 2024-06-30 13F ABBVIE COM 00287Y109 15,987 -5,137 -24.32 2,742 -28.71 0.3856
2024-05-08 2024-03-31 13F ABBVIE COM 00287Y109 21,124 16 0.08 3,847 17.58 0.5484
2024-02-13 2023-12-31 13F ABBVIE COM 00287Y109 21,108 795 3.91 3,271 8.06 0.5101
2023-11-14 2023-09-30 13F ABBVIE COM 00287Y109 20,313 94 0.46 3,028 11.12 0.5297
2023-07-20 2023-06-30 13F ABBVIE COM 00287Y109 20,219 -244 -1.19 2,724 -16.47 0.4786
2023-05-04 2023-03-31 13F ABBVIE COM 00287Y109 20,463 1,798 9.63 3,261 8.12 0.5873
2023-02-13 2022-12-31 13F ABBVIE COM 00287Y109 18,665 -1,495 -7.42 3,017 11.46 0.5944
2022-10-26 2022-09-30 13F ABBVIE COM 00287Y109 20,160 2,281 12.76 2,706 -1.17 0.6043
2022-08-02 2022-06-30 13F ABBVIE COM 00287Y109 17,879 -14,850 -45.37 2,738 -48.40 0.6264
2022-05-20 2022-03-31 13F ABBVIE COM 00287Y109 32,729 -6 -0.02 5,306 19.69 0.8091
2022-02-23 2021-12-31 13F ABBVIE COM 00287Y109 32,735 -73 -0.22 4,433 25.26 0.6372
2021-11-16 2021-09-30 13F ABBVIE COM 00287Y109 32,808 -619 -1.85 3,539 -6.00 0.5859
2021-08-16 2021-06-30 13F ABBVIE COM 00287Y109 33,427 3,384 11.26 3,765 15.81 0.6343
2021-05-13 2021-03-31 13F ABBVIE COM 00287Y109 30,043 -1,881 -5.89 3,251 -4.97 0.6152
2021-05-11 2020-12-31 13F ABBVIE COM 00287Y109 31,924 1,271 4.15 3,421 27.41 0.6924
2020-11-12 2020-09-30 13F ABBVIE COM 00287Y109 30,653 19,374 171.77 2,685 142.55 0.6263
2020-08-10 2020-06-30 13F ABBVIE COM 00287Y109 11,279 5,927 110.74 1,107 171.32 0.2888
2020-05-11 2020-03-31 13F ABBVIE COM 00287Y109 5,352 5,352 408 0.1240
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.