AbbVie Inc.
BG ˙ BUL ˙ US00287Y1091
SecurityBG:4AB / AbbVie Inc.
InstitutionIron Financial, LLC
Latest Disclosed Ownership3,084 shares
Latest Disclosed Value $ 670,794
Iron Financial, LLC reports 7.58% decrease in ownership of 4AB / AbbVie Inc.

On April 27, 2026 - Iron Financial, LLC filed a 13F-HR form disclosing ownership of 3,084 shares of AbbVie Inc. (BG:4AB) valued at $670,794 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 22, 2026 disclosing 3,337 shares of AbbVie Inc.. This represents a change in shares of -7.58% 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)
2026-04-27 2026-03-31 13F ABBVIE COM 00287Y109 3,084 -253 -7.58 671 -12.07 0.2931
2026-01-22 2025-12-31 13F ABBVIE COM 00287Y109 3,337 209 6.68 762 5.25 0.3504
2025-10-24 2025-09-30 13F ABBVIE COM 00287Y109 3,128 -57 -1.79 724 22.50 0.3468
2025-07-25 2025-06-30 13F ABBVIE COM 00287Y109 3,185 674 26.84 591 12.36 0.3064
2025-04-25 2025-03-31 13F ABBVIE COM 00287Y109 2,511 -3,900 -60.83 526 -53.82 0.2950
2025-01-22 2024-12-31 13F ABBVIE COM 00287Y109 6,411 142 2.27 1,139 -8.00 0.6400
2024-10-28 2024-09-30 13F ABBVIE COM 00287Y109 6,269 3,669 141.12 1,238 177.58 0.6738
2024-07-29 2024-06-30 13F ABBVIE COM 00287Y109 2,600 80 3.17 446 -2.62 0.2501
2024-04-23 2024-03-31 13F ABBVIE COM 00287Y109 2,520 11 0.44 459 18.04 0.2558
2024-01-19 2023-12-31 13F ABBVIE COM 00287Y109 2,509 12 0.48 389 4.30 0.2207
2023-10-31 2023-09-30 13F ABBVIE COM 00287Y109 2,497 -243 -8.87 372 0.81 0.2160
2023-07-24 2023-06-30 13F ABBVIE COM 00287Y109 2,740 -166 -5.71 369 -20.30 0.1982
2023-04-26 2023-03-31 13F ABBVIE COM 00287Y109 2,906 15 0.52 463 -0.86 0.2543
2023-02-14 2022-12-31 13F ABBVIE COM 00287Y109 2,891 -222 -7.13 467 11.72 0.2682
2022-11-14 2022-09-30 13F ABBVIE COM 00287Y109 3,113 19 0.61 418 -11.81 0.2295
2022-07-27 2022-06-30 13F ABBVIE COM 00287Y109 3,094 -414 -11.80 474 -16.70 0.2482
2022-05-04 2022-03-31 13F ABBVIE COM 00287Y109 3,508 -4,289 -55.01 569 -46.12 0.2622
2022-02-11 2021-12-31 13F ABBVIE COM 00287Y109 7,797 181 2.38 1,056 28.47 0.4710
2021-11-02 2021-09-30 13F ABBVIE COM 00287Y109 7,616 1,146 17.71 822 12.76 0.3943
2021-07-28 2021-06-30 13F ABBVIE COM 00287Y109 6,470 -745 -10.33 729 -6.66 0.3411
2021-05-07 2021-03-31 13F ABBVIE COM 00287Y109 7,215 2,043 39.50 781 40.97 0.4121
2021-01-13 2020-12-31 13F ABBVIE COM 00287Y109 5,172 -906 -14.91 554 4.14 0.2788
2020-11-09 2020-09-30 13F ABBVIE COM 00287Y109 6,078 707 13.16 532 0.95 0.2939
2020-07-15 2020-06-30 13F ABBVIE COM 00287Y109 5,371 541 11.20 527 43.21 0.2716
2020-04-20 2020-03-31 13F ABBVIE COM 00287Y109 4,830 151 3.23 368 -11.11 0.2304
2020-01-30 2019-12-31 13F ABBVIE COM 00287Y109 4,679 199 4.44 414 22.12 0.1973
2019-10-21 2019-09-30 13F ABBVIE COM 00287Y109 4,480 470 11.72 339 4.95 0.2525
2019-08-02 2019-06-30 13F ABBVIE COM 00287Y109 4,010 124 3.19 323 3.19 0.3014
2019-05-08 2019-03-31 13F ABBVIE COM 00287Y109 3,886 185 5.00 313 -8.21 0.1980
2019-01-15 2018-12-31 13F ABBVIE COM 00287Y109 3,701 -10 -0.27 341 -2.85 0.2655
2018-10-18 2018-09-30 13F ABBVIE COM 00287Y109 3,711 148 4.15 351 6.36 0.2356
2018-07-30 2018-06-30 13F ABBVIE US Equities 00287Y109 3,563 32 0.91 330 -1.20 0.1791
2018-04-23 2018-03-31 13F ABBVIE COM 00287Y109 3,531 4 0.11 334 -2.05 0.2144
2018-01-30 2017-12-31 13F ABBVIE COM 00287Y109 3,527 220 6.65 341 15.99 0.2370
2017-10-23 2017-09-30 13F ABBVIE COM 00287Y109 3,307 6 0.18 294 23.01 0.2243
2017-07-31 2017-06-30 13F ABBVIE COM 00287Y109 3,301 6 0.18 239 11.16 0.2118
2017-05-02 2017-03-31 13F ABBVIE COM 00287Y109 3,295 7 0.21 215 4.37 0.1549
2017-01-27 2016-12-31 13F ABBVIE COM 00287Y109 3,288 6 0.18 206 -0.48 0.1407
2016-11-03 2016-09-30 13F ABBVIE COM 00287Y109 3,282 5 0.15 207 1.97 0.2527
2016-07-28 2016-06-30 13F ABBVIE COM 00287Y109 3,277 3,277 203 0.2616
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.