AbbVie Inc.
BG ˙ BUL ˙ US00287Y1091
SecurityBG:4AB / AbbVie Inc.
InstitutionComerica Bank
Latest Disclosed Ownership753,358 shares
Latest Disclosed Value $ 172,134,627
Comerica Bank reports 3.98% decrease in ownership of 4AB / AbbVie Inc.

On January 29, 2026 - Comerica Bank filed a 13F-HR form disclosing ownership of 753,358 shares of AbbVie Inc. (BG:4AB) valued at $172,134,627 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 784,608 shares of AbbVie Inc.. This represents a change in shares of -3.98% 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)
2026-01-29 2025-12-31 13F ABBVIE COM 00287Y109 753,358 -31,250 -3.98 172,135 -5.25 0.6868
2025-11-14 2025-09-30 13F ABBVIE COM 00287Y109 784,608 -40,924 -4.96 181,668 18.55 0.6834
2025-08-14 2025-06-30 13F ABBVIE COM 00287Y109 825,532 -4,863 -0.59 153,235 -11.93 0.5947
2025-05-14 2025-03-31 13F ABBVIE COM 00287Y109 830,395 -8,221 -0.98 173,984 16.75 0.7307
2025-02-14 2024-12-31 13F/A-1 ABBVIE COM 00287Y109 838,616 -23,242 -2.70 149,022 -12.44 0.6010
2025-02-14 2024-12-31 13F ABBVIE COM 00287Y109 838,616 -23,242 149,022 0.4991
2024-11-14 2024-09-30 13F ABBVIE COM 00287Y109 861,858 -15,848 -1.81 170,200 13.06 0.6732
2024-08-15 2024-06-30 13F ABBVIE COMMON 00287Y109 877,706 -1,652 -0.19 150,544 -5.99 0.6265
2024-05-16 2024-03-31 13F ABBVIE COMMON 00287Y109 879,358 -17,616 -1.96 160,131 15.20 0.6901
2024-02-14 2023-12-31 13F ABBVIE COMMON 00287Y109 896,974 -52,725 -5.55 139,004 -1.81 0.6402
2023-11-21 2023-09-30 13F ABBVIE COMMON 00287Y109 949,699 -1,478,197 -60.88 141,562 0.7373
2023-08-22 2023-06-30 13F ABBVIE EQU 00287Y109 2,427,896 1,837,984 311.57 0 -100.00 0.0204
2023-01-26 2022-12-31 13F ABBVIE COM 00287Y109 589,912 40,922 7.45 90 -99.89 0.7009
2022-10-28 2022-09-30 13F ABBVIE COM 00287Y109 548,990 -2,845 -0.52 82,837 0.25 0.6984
2022-08-02 2022-06-30 13F ABBVIE COM 00287Y109 551,835 -20,680 -3.61 82,632 -7.89 0.6786
2022-04-27 2022-03-31 13F ABBVIE COM 00287Y109 572,515 -17,770 -3.01 89,713 14.20 0.6511
2022-02-18 2021-12-31 13F ABBVIE COM 00287Y109 590,285 -19,056 -3.13 78,561 18.13 0.5782
2021-11-22 2021-09-30 13F ABBVIE COM 00287Y109 609,341 -76,709 -11.18 66,504 -17.80 0.4005
2021-08-26 2021-06-30 13F ABBVIE COM 00287Y109 686,050 -23,903 -3.37 80,907 2.32 0.4830
2021-04-28 2021-03-31 13F ABBVIE COM 00287Y109 709,953 -3,882 -0.54 79,074 -0.08 0.4715
2021-01-28 2020-12-31 13F ABBVIE COM 00287Y109 713,835 -30,950 -4.16 79,136 25.98 0.5021
2020-10-30 2020-09-30 13F ABBVIE COM 00287Y109 744,785 -16,046 -2.11 62,814 -15.50 0.4560
2020-07-31 2020-06-30 13F ABBVIE COM 00287Y109 760,831 52,832 7.46 74,334 25.60 0.5727
2020-05-01 2020-03-31 13F ABBVIE COM 00287Y109 707,999 -15,327 -2.12 59,182 0.05 0.5429
2020-02-07 2019-12-31 13F ABBVIE COM 00287Y109 723,326 135,089 22.97 59,153 30.94 0.4481
2019-10-31 2019-09-30 13F ABBVIE COM 00287Y109 588,237 -8,948 -1.50 45,176 10.73 0.3570
2019-08-02 2019-06-30 13F ABBVIE COM 00287Y109 597,185 -45,184 -7.03 40,799 -23.43 0.3267
2019-05-02 2019-03-31 13F ABBVIE COM 00287Y109 642,369 -25,001 -3.75 53,285 3.06 0.4319
2019-02-06 2018-12-31 13F ABBVIE COM 00287Y109 667,370 -35,585 -5.06 51,701 -11.34 0.4391
2018-11-01 2018-09-30 13F ABBVIE COM 00287Y109 702,955 -95,225 -11.93 58,317 -23.42 0.4704
2018-08-01 2018-06-30 13F ABBVIE COM 00287Y109 798,180 -38,868 -4.64 76,154 -2.18 0.5325
2018-05-01 2018-03-31 13F ABBVIE COM 00287Y109 837,048 -85,579 -9.28 77,854 -20.02 0.5562
2018-02-02 2017-12-31 13F ABBVIE COM 00287Y109 922,627 -37,746 -3.93 97,346 11.44 0.6485
2017-11-06 2017-09-30 13F ABBVIE COM 00287Y109 960,373 -888,776 -48.06 87,355 -36.08 0.6321
2017-08-03 2017-06-30 13F ABBVIE COM 00287Y109 1,849,149 831,625 81.73 136,671 103.29 1.0229
2017-05-03 2017-03-31 13F ABBVIE COM 00287Y109 1,017,524 -25,423 -2.44 67,229 3.98 0.5102
2017-02-08 2016-12-31 13F ABBVIE COM 00287Y109 1,042,947 15,764 1.53 64,653 0.18 0.5115
2016-11-10 2016-09-30 13F ABBVIE COM 00287Y109 1,027,183 -75,688 -6.86 64,537 -12.35 3.8095
2016-08-11 2016-06-30 13F ABBVIE COM 00287Y109 1,102,871 -76,424 -6.48 73,628 4.91 0.6359
2016-05-11 2016-03-31 13F ABBVIE COM 00287Y109 1,179,295 160,307 15.73 70,179 23.76 0.6266
2016-02-05 2015-12-31 13F ABBVIE COM 00287Y109 1,018,988 -61,913 -5.73 56,707 -3.58 0.5565
2015-11-12 2015-09-30 13F ABBVIE COM 00287Y109 1,080,901 -489,753 -31.18 58,811 -44.27 0.5569
2015-08-13 2015-06-30 13F ABBVIE COM 00287Y109 1,570,654 791,815 101.67 105,530 131.46 0.4531
2015-05-15 2015-03-31 13F ABBVIE COM 00287Y109 778,839 -719,497 -48.02 45,594 -53.50 0.3861
2015-02-13 2014-12-31 13F ABBVIE COM 00287Y109 1,498,336 765,668 104.50 98,052 131.70 0.4240
2014-10-21 2014-09-30 13F ABBVIE COM 00287Y109 732,668 -26,609 -3.50 42,319 -1.25 0.3737
2014-08-12 2014-06-30 13F ABBVIE COM 00287Y109 759,277 -142,801 -15.83 42,854 -7.57 0.3644
2014-05-15 2014-03-31 13F ABBVIE COM 00287Y109 902,078 -133 -0.01 46,366 -2.68 0.3552
2014-02-11 2013-12-31 13F ABBVIE COM 00287Y109 902,211 -269,498 -23.00 47,645 -9.09 0.3693
2013-11-12 2013-09-30 13F ABBVIE COM 00287Y109 1,171,709 -37,680 -3.12 52,411 4.83 0.3647
2013-08-13 2013-06-30 13F/A-1 ABBVIE COM 00287Y109 1,209,389 1,209,389 49,995 0.4076
2013-08-08 2013-06-30 13F ABBVIE COM 00287Y109 10,225,563 422,715
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.