AbbVie Inc.
US ˙ NYSE ˙ US00287Y1091

SecurityABBV / AbbVie Inc.
InstitutionEngineers Gate Manager LP
Latest Disclosed Ownership2,190 shares
Latest Disclosed Value $ 476,303
Engineers Gate Manager LP reports 79.23% decrease in ownership of ABBV / AbbVie Inc.

On May 15, 2026 - Engineers Gate Manager LP filed a 13F-HR form disclosing ownership of 2,190 shares of AbbVie Inc. (US:ABBV) valued at $476,303 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 10,545 shares of AbbVie Inc.. This represents a change in shares of -79.23% during the quarter. The current value of the position is $475,515 USD.

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)
2026-05-15 2026-03-31 13F ABBVIE COM 00287Y109 2,190 -8,355 -79.23 476 -80.24 0.0060
2026-02-17 2025-12-31 13F ABBVIE COM 00287Y109 10,545 -71,001 -87.07 2,409 -87.24 0.0286
2025-11-14 2025-09-30 13F ABBVIE COM 00287Y109 81,546 -66,201 -44.81 18,881 -31.15 0.2162
2025-08-14 2025-06-30 13F ABBVIE COM 00287Y109 147,747 110,802 299.91 27,425 254.32 0.3412
2025-05-15 2025-03-31 13F ABBVIE COM 00287Y109 36,945 33,023 841.99 7,741 1,012.07 0.1305
2025-02-14 2024-12-31 13F ABBVIE COM 00287Y109 3,922 -18,925 -82.83 697 -84.57 0.0121
2024-11-14 2024-09-30 13F ABBVIE COM 00287Y109 22,847 12,835 128.20 4,512 162.73 0.0881
2024-08-14 2024-06-30 13F ABBVIE COM 00287Y109 10,012 -41,159 -80.43 1,717 -81.57 0.0387
2024-05-15 2024-03-31 13F ABBVIE COM 00287Y109 51,171 21,993 75.38 9,318 106.10 0.2453
2024-02-14 2023-12-31 13F ABBVIE COM 00287Y109 29,178 17,940 159.64 4,522 169.91 0.1291
2023-11-14 2023-09-30 13F ABBVIE COM 00287Y109 11,238 -1,975 -14.95 1,675 -5.90 0.0619
2023-08-14 2023-06-30 13F ABBVIE COM 00287Y109 13,213 13,213 1,780 0.0673
2023-05-15 2023-03-31 13F ABBVIE COM 00287Y109 0 -1,521 -100.00 0 -100.00
2023-02-14 2022-12-31 13F ABBVIE COM 00287Y109 1,521 -2,984 -66.24 246 -59.50 0.0148
2022-11-14 2022-09-30 13F ABBVIE COM 00287Y109 4,505 2,299 104.22 605 78.99 0.0376
2022-08-15 2022-06-30 13F ABBVIE COM 00287Y109 2,206 -712 -24.40 338 -28.54 0.0124
2022-05-16 2022-03-31 13F ABBVIE COM 00287Y109 2,918 -13,757 -82.50 473 -79.05 0.0185
2022-02-14 2021-12-31 13F ABBVIE COM 00287Y109 16,675 13,445 416.25 2,258 548.85 0.1016
2021-11-15 2021-09-30 13F ABBVIE COM 00287Y109 3,230 -51,114 -94.06 348 -94.31 0.0198
2021-08-16 2021-06-30 13F ABBVIE COM 00287Y109 54,344 54,344 6,121 0.3937
2021-02-16 2020-12-31 13F ABBVIE COM 00287Y109 0 -210,213 -100.00 0 -100.00
2020-11-16 2020-09-30 13F ABBVIE COM 00287Y109 210,213 199,355 1,836.02 18,413 1,627.30 0.8640
2020-08-17 2020-06-30 13F ABBVIE COM 00287Y109 10,858 -14,865 -57.79 1,066 -45.61 0.0542
2020-05-15 2020-03-31 13F ABBVIE COM 00287Y109 25,723 17,633 217.96 1,960 173.74 0.1412
2020-02-14 2019-12-31 13F ABBVIE COM 00287Y109 8,090 8,090 -68.55 716 -63.47 0.0315
2016-11-09 2016-09-30 13F ABBVIE COM 00287Y109 0 -10,700 -100.00 0 -100.00
2016-08-11 2016-06-30 13F ABBVIE COM 00287Y109 10,700 -77,225 -87.83 662 -86.82 0.0475
2016-05-09 2016-03-31 13F ABBVIE COM 00287Y109 87,925 -19,810 -18.39 5,022 -21.31 0.3916
2016-02-05 2015-12-31 13F ABBVIE COM 00287Y109 107,735 103,208 2,279.83 6,382 2,494.31 0.4310
2015-11-16 2015-09-30 13F ABBVIE COM 00287Y109 4,527 -59,793 -92.96 246 -94.31 0.0209
2015-08-14 2015-06-30 13F ABBVIE COM 00287Y109 64,320 64,320 1,320.81 4,322 1,656.91 0.4230
2015-05-15 2015-03-31 13F ABBVIE COM 00287Y109 0 -24,421 -100.00 0 -100.00
2015-02-17 2014-12-31 13F ABBVIE COM 00287Y109 24,421 24,421 1,598 0.4550
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.