AbbVie Inc.
BG ˙ BUL ˙ US00287Y1091
SecurityBG:4AB / AbbVie Inc.
InstitutionCornerstone Wealth Management, LLC
Latest Disclosed Ownership15,104 shares
Latest Disclosed Value $ 3,284,959
Cornerstone Wealth Management, LLC reports 10.97% increase in ownership of 4AB / AbbVie Inc.

On April 23, 2026 - Cornerstone Wealth Management, LLC filed a 13F-HR form disclosing ownership of 15,104 shares of AbbVie Inc. (BG:4AB) valued at $3,284,959 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 13,611 shares of AbbVie Inc.. This represents a change in shares of 10.97% during the quarter.

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)
2026-04-23 2026-03-31 13F ABBVIE COM 00287Y109 15,104 1,493 10.97 3,285 5.63 0.1643
2026-02-05 2025-12-31 13F ABBVIE COM 00287Y109 13,611 78 0.58 3,110 -0.77 0.1618
2025-11-04 2025-09-30 13F ABBVIE COM 00287Y109 13,533 629 4.87 3,133 30.81 0.1731
2025-08-12 2025-06-30 13F ABBVIE COM 00287Y109 12,904 72 0.56 2,395 -10.90 0.1454
2025-04-18 2025-03-31 13F ABBVIE COM 00287Y109 12,832 -182 -1.40 2,689 16.26 0.1820
2025-01-21 2024-12-31 13F ABBVIE COM 00287Y109 13,014 316 2.49 2,313 -7.78 0.1561
2024-10-16 2024-09-30 13F ABBVIE COM 00287Y109 12,698 -212 -1.64 2,508 13.23 0.1766
2024-07-16 2024-06-30 13F ABBVIE COM 00287Y109 12,910 -217 -1.65 2,214 -7.36 0.1704
2024-04-19 2024-03-31 13F ABBVIE COM 00287Y109 13,127 -715 -5.17 2,390 11.42 0.1935
2024-01-10 2023-12-31 13F ABBVIE COM 00287Y109 13,842 -2,890 -17.27 2,145 -13.99 0.1845
2023-11-07 2023-09-30 13F ABBVIE COM 00287Y109 16,732 -119 -0.71 2,494 9.87 0.2355
2023-07-14 2023-06-30 13F ABBVIE COM 00287Y109 16,851 1,677 11.05 2,270 -6.12 0.2028
2023-05-15 2023-03-31 13F ABBVIE COM 00287Y109 15,174 -1,908 -11.17 2,418 5.45 0.2375
2022-10-14 2022-09-30 13F ABBVIE COM 00287Y109 17,082 519 3.13 2,293 -9.62 0.2553
2022-08-04 2022-06-30 13F ABBVIE COM 00287Y109 16,563 -17,046 -50.72 2,537 -53.43 0.2812
2022-04-21 2022-03-31 13F ABBVIE COM 00287Y109 33,609 437 1.32 5,448 21.09 0.5294
2022-02-14 2021-12-31 13F ABBVIE COM 00287Y109 33,172 2,418 7.86 4,499 35.63 0.4289
2021-11-12 2021-09-30 13F ABBVIE COM 00287Y109 30,754 1,954 6.78 3,317 2.25 0.3529
2021-08-09 2021-06-30 13F ABBVIE COM 00287Y109 28,800 1,745 6.45 3,244 10.79 0.3415
2021-04-30 2021-03-31 13F ABBVIE COM 00287Y109 27,055 859 3.28 2,928 4.31 0.3463
2021-01-29 2020-12-31 13F ABBVIE COM 00287Y109 26,196 1,154 4.61 2,807 28.00 0.3524
2020-10-13 2020-09-30 13F ABBVIE COM 00287Y109 25,042 346 1.40 2,193 -9.57 0.3251
2020-07-16 2020-06-30 13F ABBVIE COM 00287Y109 24,696 146 0.59 2,425 29.68 0.3922
2020-05-13 2020-03-31 13F ABBVIE COM 00287Y109 24,550 547 2.28 1,870 -12.00 0.3605
2020-02-20 2019-12-31 13F ABBVIE COM 00287Y109 24,003 9,796 68.95 2,125 97.49 0.3443
2019-10-28 2019-09-30 13F ABBVIE COM 00287Y109 14,207 8,002 128.96 1,076 137.53 0.1898
2019-08-02 2019-06-30 13F ABBVIE COM 00287Y109 6,205 729 13.31 453 -60.95 0.0814
2019-05-13 2019-03-31 13F ABBVIE COM 00287Y109 5,476 49 0.90 1,160 132.46 0.1409
2019-02-13 2018-12-31 13F ABBVIE COM 00287Y109 5,427 -1,156,131 -99.53 499 -96.10 0.1066
2018-10-19 2018-09-30 13F ABBVIE COM 00287Y109 1,161,558 59,375 5.39 12,795 8.09 0.1610
2018-07-20 2018-06-30 13F ABBVIE COM 00287Y109 1,102,183 1,089,763 8,774.26 11,837 943.83 0.1335
2018-04-24 2018-03-31 13F ABBVIE COM 00287Y109 12,420 79 0.64 1,134 -7.35 0.2163
2018-02-09 2017-12-31 13F ABBVIE COM 00287Y109 12,341 -454 -3.55 1,224 5.34 0.2297
2017-11-14 2017-09-30 13F ABBVIE COM 00287Y109 12,795 1,604 14.33 1,162 45.25 0.2408
2017-08-11 2017-06-30 13F ABBVIE COM 00287Y109 11,191 1,636 17.12 800 28.62 0.1794
2017-05-11 2017-03-31 13F ABBVIE COM 00287Y109 9,555 1,687 21.44 622 26.94 0.1538
2017-02-14 2016-12-31 13F ABBVIE COM 00287Y109 7,868 660 9.16 490 7.69 0.1572
2016-10-31 2016-09-30 13F ABBVIE COM 00287Y109 7,208 7,208 455 0.1680
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.