AbbVie Inc.
BG ˙ BUL ˙ US00287Y1091
SecurityBG:4AB / AbbVie Inc.
InstitutionPathstone Holdings, LLC
Latest Disclosed Ownership247,510 shares
Latest Disclosed Value $ 53,831,612
Pathstone Holdings, LLC reports 4.04% increase in ownership of 4AB / AbbVie Inc.

On May 11, 2026 - Pathstone Holdings, LLC filed a 13F-HR form disclosing ownership of 247,510 shares of AbbVie Inc. (BG:4AB) valued at $53,831,612 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 237,892 shares of AbbVie Inc.. This represents a change in shares of 4.04% 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)
2026-05-11 2026-03-31 13F ABBVIE COM 00287Y109 247,510 9,618 4.04 53,832 -0.96 0.2142
2026-02-13 2025-12-31 13F ABBVIE COM 00287Y109 237,892 6,345 2.74 54,356 1.39 0.2097
2025-11-13 2025-09-30 13F ABBVIE COM 00287Y109 231,547 5,793 2.57 53,612 27.94 0.2048
2025-08-12 2025-06-30 13F ABBVIE COM 00287Y109 225,754 -19,927 -8.11 41,904 -18.56 0.1657
2025-05-15 2025-03-31 13F ABBVIE COM 00287Y109 245,681 5,105 2.12 51,452 20.43 0.2231
2025-02-14 2024-12-31 13F ABBVIE COM 00287Y109 240,576 -1,787 -0.74 42,726 -10.73 0.1888
2024-11-07 2024-09-30 13F ABBVIE COM 00287Y109 242,363 -2,594 -1.06 47,862 13.92 0.2117
2024-08-14 2024-06-30 13F ABBVIE COM 00287Y109 244,957 -1,049 -0.43 42,015 -6.21 0.1897
2024-05-13 2024-03-31 13F ABBVIE COM 00287Y109 246,006 -3,487 -1.40 44,798 15.70 0.2088
2024-02-14 2023-12-31 13F ABBVIE COM 00287Y109 249,493 249,493 38,719 0.2077
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.