AbbVie Inc.
BG ˙ BUL ˙ US00287Y1091
SecurityBG:4AB / AbbVie Inc.
InstitutionSpears Abacus Advisors LLC
Latest Disclosed Ownership248,683 shares
Latest Disclosed Value $ 54,086,066
Spears Abacus Advisors LLC reports 7.77% decrease in ownership of 4AB / AbbVie Inc.

On May 15, 2026 - Spears Abacus Advisors LLC filed a 13F-HR/A form disclosing ownership of 248,683 shares of AbbVie Inc. (BG:4AB) valued at $54,086,066 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 269,632 shares of AbbVie Inc.. This represents a change in shares of -7.77% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-15 2026-03-31 13F/A-1 ABBVIE COM 00287Y109 248,683 -20,949 -7.77 54,086 -12.21 1.0604
2026-05-14 2026-03-31 13F ABBVIE COM 00287Y109 248,683 -20,949 54,033 1.0706
2026-02-17 2025-12-31 13F ABBVIE COM 00287Y109 269,632 -15,394 -5.40 61,608 -6.65 1.1526
2025-11-14 2025-09-30 13F ABBVIE COM 00287Y109 285,026 -55,406 -16.28 65,995 4.44 1.2448
2025-08-14 2025-06-30 13F ABBVIE COM 00287Y109 340,432 78,809 30.12 63,191 15.28 1.2762
2025-05-14 2025-03-31 13F ABBVIE COM 00287Y109 261,623 39,140 17.59 54,815 38.65 1.1803
2025-02-12 2024-12-31 13F ABBVIE COM 00287Y109 222,483 -1,327 -0.59 39,535 -10.55 0.8121
2024-11-12 2024-09-30 13F ABBVIE COM 00287Y109 223,810 -46,578 -17.23 44,198 -4.70 0.8699
2024-08-12 2024-06-30 13F ABBVIE COM 00287Y109 270,388 -1,635 -0.60 46,377 -6.38 0.9622
2024-05-10 2024-03-31 13F ABBVIE COM 00287Y109 272,023 264,906 3,722.16 49,535 4,395.01 1.0242
2024-02-14 2023-12-31 13F ABBVIE COM 00287Y109 7,117 0 0.00 1,103 3.96 0.0878
2023-11-21 2023-09-30 13F ABBVIE COM 00287Y109 7,117 17 0.24 1,061 10.88 0.0909
2023-08-14 2023-06-30 13F ABBVIE COM 00287Y109 7,100 -389 -5.19 957 -19.87 0.0780
2023-05-15 2023-03-31 13F ABBVIE COM 00287Y109 7,489 99 1.34 1,194 -0.08 0.1069
2023-02-13 2022-12-31 13F ABBVIE COM 00287Y109 7,390 50 0.68 1,194 21.22 0.1139
2022-11-14 2022-09-30 13F ABBVIE COM 00287Y109 7,340 0 0.00 985 -12.37 0.0972
2022-08-08 2022-06-30 13F ABBVIE COM 00287Y109 7,340 0 0.00 1,124 -5.55 0.1013
2022-05-13 2022-03-31 13F ABBVIE COM 00287Y109 7,340 -460 -5.90 1,190 12.69 0.0883
2022-02-14 2021-12-31 13F ABBVIE COM 00287Y109 7,800 0 0.00 1,056 25.56 0.0712
2021-11-15 2021-09-30 13F ABBVIE COM 00287Y109 7,800 0 0.00 841 -4.32 0.0608
2021-08-09 2021-06-30 13F ABBVIE COM 00287Y109 7,800 389 5.25 879 9.60 0.0632
2021-05-14 2021-03-31 13F ABBVIE COM 00287Y109 7,411 0 0.00 802 1.01 0.0620
2021-02-12 2020-12-31 13F ABBVIE COM 00287Y109 7,411 0 0.00 794 22.34 0.0663
2020-11-16 2020-09-30 13F ABBVIE COM 00287Y109 7,411 700 10.43 649 -1.52 0.0618
2020-08-12 2020-06-30 13F ABBVIE COM 00287Y109 6,711 55 0.83 659 29.98 0.0693
2020-05-15 2020-03-31 13F ABBVIE COM 00287Y109 6,656 -102 -1.51 507 -15.22 0.0620
2020-02-14 2019-12-31 13F ABBVIE COM 00287Y109 6,758 102 1.53 598 18.65 0.0640
2019-11-14 2019-09-30 13F ABBVIE COM 00287Y109 6,656 -3,606 -35.14 504 -32.44 0.0585
2019-08-09 2019-06-30 13F ABBVIE COM 00287Y109 10,262 7,106 225.16 746 193.70 0.0876
2019-05-14 2019-03-31 13F ABBVIE COM 00287Y109 3,156 0 0.00 254 -12.71 0.0324
2019-02-13 2018-12-31 13F ABBVIE COM 00287Y109 3,156 0 0.00 291 -2.35 0.0427
2018-11-13 2018-09-30 13F ABBVIE COM 00287Y109 3,156 0 0.00 298 2.05 0.0356
2018-08-10 2018-06-30 13F ABBVIE COM 00287Y109 3,156 0 0.00 292 -2.34 0.0379
2018-05-15 2018-03-31 13F ABBVIE COM 00287Y109 3,156 0 0.00 299 -1.97 0.0389
2018-02-14 2017-12-31 13F ABBVIE COM 00287Y109 3,156 -60 -1.87 305 6.64 0.0371
2017-11-13 2017-09-30 13F ABBVIE COM 00287Y109 3,216 0 0.00 286 22.75 0.0342
2017-08-11 2017-06-30 13F ABBVIE COM 00287Y109 3,216 0 0.00 233 10.95 0.0290
2017-05-10 2017-03-31 13F ABBVIE COM 00287Y109 3,216 0 0.00 210 4.48 0.0265
2017-02-13 2016-12-31 13F ABBVIE COM 00287Y109 3,216 0 0.00 201 -0.99 0.0258
2016-11-14 2016-09-30 13F ABBVIE COM 00287Y109 3,216 -172 -5.08 203 -3.33 0.0255
2016-08-10 2016-06-30 13F ABBVIE COM 00287Y109 3,388 3,388 0.00 210 0.0266
2016-05-13 2016-03-31 13F ABBVIE COM 00287Y109 0 -4,175 -100.00 0 -100.00
2016-02-16 2015-12-31 13F ABBVIE COM 00287Y109 4,175 0 0.00 247 8.81 0.0283
2015-11-13 2015-09-30 13F ABBVIE COM 00287Y109 4,175 -2,738 -39.61 227 -51.08 0.0259
2015-08-14 2015-06-30 13F ABBVIE COM 00287Y109 6,913 -71 -1.02 464 13.45 0.0514
2015-05-14 2015-03-31 13F ABBVIE COM 00287Y109 6,984 -75 -1.06 409 -11.47 0.0490
2015-02-13 2014-12-31 13F ABBVIE COM 00287Y109 7,059 0 0.00 462 13.24 0.0513
2014-11-14 2014-09-30 13F ABBVIE COM 00287Y109 7,059 60 0.86 408 3.29 0.0488
2014-08-14 2014-06-30 13F ABBVIE COM 00287Y109 6,999 -278 -3.82 395 5.61 0.0467
2014-05-13 2014-03-31 13F ABBVIE COM 00287Y109 7,277 1,190 19.55 374 16.51 0.0470
2014-02-14 2013-12-31 13F ABBVIE COM 00287Y109 6,087 0 0.00 321 18.01 0.0401
2013-11-14 2013-09-30 13F ABBVIE COM 00287Y109 6,087 -100 -1.62 272 6.25 0.0354
2013-08-14 2013-06-30 13F ABBVIE COM 00287Y109 6,187 6,187 256 0.0377
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.