AbbVie Inc.
BG ˙ BUL ˙ US00287Y1091
SecurityBG:4AB / AbbVie Inc.
InstitutionSitrin Capital Management LLC
Latest Disclosed Ownership27,377 shares
Latest Disclosed Value $ 5,954,224
Sitrin Capital Management LLC reports 1.60% decrease in ownership of 4AB / AbbVie Inc.

On April 21, 2026 - Sitrin Capital Management LLC filed a 13F-HR form disclosing ownership of 27,377 shares of AbbVie Inc. (BG:4AB) valued at $5,954,224 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 27,823 shares of AbbVie Inc.. This represents a change in shares of -1.60% 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)
2026-04-21 2026-03-31 13F ABBVIE COM 00287Y109 27,377 -446 -1.60 5,954 -6.34 2.9840
2026-01-27 2025-12-31 13F ABBVIE COM 00287Y109 27,823 456 1.67 6,357 0.33 3.0164
2025-10-22 2025-09-30 13F ABBVIE COM 00287Y109 27,367 23,435 596.01 6,337 769.14 3.0404
2025-07-23 2025-06-30 13F ABBVIE COM 00287Y109 3,932 0 0.00 730 -11.42 0.3724
2025-04-29 2025-03-31 13F ABBVIE COM 00287Y109 3,932 0 0.00 824 17.91 0.4446
2025-02-05 2024-12-31 13F ABBVIE COM 00287Y109 3,932 -10 -0.25 699 -10.28 0.3522
2024-10-28 2024-09-30 13F ABBVIE COM 00287Y109 3,942 3,942 778 0.3888
2020-08-06 2020-06-30 13F ABBVIE COM 00287Y109 0 -3,932 -100.00 0 -100.00
2020-05-11 2020-03-31 13F ABBVIE COM 00287Y109 3,932 0 0.00 300 -13.79 0.1778
2020-01-14 2019-12-31 13F ABBVIE COM 00287Y109 3,932 0 0.00 348 16.78 0.1779
2019-10-22 2019-09-30 13F ABBVIE COM 00287Y109 3,932 0 0.00 298 4.20 0.1627
2019-07-17 2019-06-30 13F ABBVIE COM 00287Y109 3,932 0 0.00 286 -9.78 0.1524
2019-04-11 2019-03-31 13F ABBVIE COM 00287Y109 3,932 0 0.00 317 -12.43 0.1702
2019-01-22 2018-12-31 13F ABBVIE COM 00287Y109 3,932 0 0.00 362 -2.69 0.2209
2018-10-17 2018-09-30 13F ABBVIE COM 00287Y109 3,932 0 0.00 372 2.20 0.1999
2018-07-25 2018-06-30 13F ABBVIE COM 00287Y109 3,932 0 0.00 364 -2.15 0.2066
2018-04-17 2018-03-31 13F ABBVIE COM 00287Y109 3,932 0 0.00 372 -2.11 0.2399
2018-02-08 2017-12-31 13F ABBVIE COM 00287Y109 3,932 0 0.00 380 8.88 0.2400
2017-10-27 2017-09-30 13F ABBVIE COM 00287Y109 3,932 0 0.00 349 22.46 0.2246
2017-08-07 2017-06-30 13F ABBVIE COM 00287Y109 3,932 0 0.00 285 11.33 0.1932
2017-05-09 2017-03-31 13F ABBVIE COM 00287Y109 3,932 0 0.00 256 4.07 0.1841
2017-02-08 2016-12-31 13F ABBVIE COM 00287Y109 3,932 0 0.00 246 -0.81 0.1904
2016-11-08 2016-09-30 13F ABBVIE COM 00287Y109 3,932 0 0.00 248 2.06 0.1949
2016-08-04 2016-06-30 13F ABBVIE COM 00287Y109 3,932 0 0.00 243 8.00 0.1953
2016-05-11 2016-03-31 13F ABBVIE COM 00287Y109 3,932 0 0.00 225 2.74 0.1789
2016-01-26 2015-12-31 13F ABBVIE COM 00287Y109 3,932 3,932 219 0.1918
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.