AbbVie Inc.
US ˙ NYSE ˙ US00287Y1091

SecurityABBV / AbbVie Inc.
InstitutionBoston Partners
Latest Disclosed Ownership3,434,210 shares
Latest Disclosed Value $ 746,131,706
Boston Partners reports 1.00% increase in ownership of ABBV / AbbVie Inc.

On May 11, 2026 - Boston Partners filed a 13F-HR form disclosing ownership of 3,434,210 shares of AbbVie Inc. (US:ABBV) valued at $746,906,333 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 3,400,221 shares of AbbVie Inc.. This represents a change in shares of 1.00% during the quarter. The current value of the position is $745,670,017 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)
2026-05-11 2026-03-31 13F ABBVIE COM 00287Y109 3,434,210 33,989 1.00 746,132 -3.84 0.3340
2026-02-13 2025-12-31 13F ABBVIE COM 00287Y109 3,400,221 -413,867 -10.85 775,923 -12.12 0.8034
2025-11-13 2025-09-30 13F ABBVIE COM 00287Y109 3,814,088 -1,138,710 -22.99 882,984 -4.22 0.9066
2025-08-12 2025-06-30 13F/A-1 ABBVIE COM 00287Y109 4,952,798 -1,392,498 -21.95 921,867 -30.19 1.0238
2025-08-07 2025-06-30 13F ABBVIE COM 00287Y109 4,941,270 -1,404,026 919,727 0.4223
2025-05-13 2025-03-31 13F ABBVIE COM 00287Y109 6,345,296 657,824 11.57 1,320,617 30.90 1.5971
2025-02-11 2024-12-31 13F ABBVIE COM 00287Y109 5,687,472 1,503,875 35.95 1,008,867 22.32 1.2271
2024-11-12 2024-09-30 13F ABBVIE COM 00287Y109 4,183,597 -2,680 -0.06 824,763 14.89 0.9734
2024-08-14 2024-06-30 13F ABBVIE COM 00287Y109 4,186,277 3,012,735 256.72 717,876 236.23 0.8918
2024-05-28 2024-03-31 13F/A-1 ABBVIE COM 00287Y109 1,173,542 -29,272 -2.43 213,510 14.50 0.2543
2024-05-13 2024-03-31 13F ABBVIE COM 00287Y109 1,173,542 -29,272 213,510 0.1057
2024-02-07 2023-12-31 13F ABBVIE COM 00287Y109 1,202,814 -93,821 -7.24 186,476 -3.49 0.2470
2023-11-08 2023-09-30 13F ABBVIE COM 00287Y109 1,296,635 -48,271 -3.59 193,220 6.58 0.2675
2023-08-10 2023-06-30 13F ABBVIE COM 00287Y109 1,344,906 -1,607,247 -54.44 181,297 -61.43 0.2440
2023-05-09 2023-03-31 13F ABBVIE COM 00287Y109 2,952,153 -2,116,654 -41.76 470,036 -42.46 0.6462
2023-02-08 2022-12-31 13F ABBVIE COM 00287Y109 5,068,807 -1,081,267 -17.58 816,940 -1.25 1.1051
2022-11-09 2022-09-30 13F ABBVIE COM 00287Y109 6,150,074 174,102 2.91 827,315 -9.42 1.2108
2022-08-10 2022-06-30 13F ABBVIE COM 00287Y109 5,975,972 549,279 10.12 913,318 3.69 1.2764
2022-05-10 2022-03-31 13F ABBVIE COM 00287Y109 5,426,693 -12,866 -0.24 880,832 19.60 1.0670
2022-02-04 2021-12-31 13F ABBVIE COM 00287Y109 5,439,559 379,250 7.49 736,505 34.89 0.8872
2021-11-05 2021-09-30 13F ABBVIE COM 00287Y109 5,060,309 589,506 13.19 546,012 8.38 0.6917
2021-08-12 2021-06-30 13F ABBVIE COM 00287Y109 4,470,803 1,168,684 35.39 503,775 40.93 0.6425
2021-05-10 2021-03-31 13F ABBVIE COM 00287Y109 3,302,119 420,355 14.59 357,457 15.76 0.4794
2021-02-10 2020-12-31 13F/A-1 ABBVIE COM 00287Y109 2,881,764 2,742,063 1,962.81 308,781 2,423.55 0.4802
2021-02-04 2020-12-31 13F ABBVIE COM 00287Y109 2,881,764 2,742,063 308,781 185,250.2465
2020-11-13 2020-09-30 13F/A-1 ABBVIE COM 00287Y109 139,701 -22,115 -13.67 12,236 -22.98 0.0223
2020-11-09 2020-09-30 13F ABBVIE COM 00287Y109 161,816 0 15,887 11,662.9505
2020-08-12 2020-06-30 13F ABBVIE COM 00287Y109 161,816 -49,446 -23.41 15,887 -1.30 0.0292
2020-05-13 2020-03-31 13F ABBVIE COM 00287Y109 211,262 3,017 1.45 16,096 -12.70 0.0320
2020-02-06 2019-12-31 13F/A-1 ABBVIE COM 00287Y109 208,245 -36,926 -15.06 18,438 -0.68 0.0244
2020-02-05 2019-12-31 13F ABBVIE COM 00287Y109 208,245 -36,926 18,438 10,366.3821
2019-11-20 2019-09-30 13F/A-1 ABBVIE COM 00287Y109 245,171 -5,962 -2.37 18,564 1.65 0.0251
2019-11-08 2019-09-30 13F ABBVIE COM 00287Y109 251,133 0 18,262 0.0242
2019-08-26 2019-06-30 13F/A-1 ABBVIE COM 00287Y109 251,133 6,087 2.48 18,262 -7.52 0.0239
2019-08-09 2019-06-30 13F ABBVIE COM 00287Y109 251,133 6,087 18,262
2019-05-13 2019-03-31 13F/A-1 ABBVIE COM 00287Y109 245,046 -237,661 -49.24 19,748 -55.62 0.0262
2019-02-07 2018-12-31 13F ABBVIE COM 00287Y109 482,707 479,461 14,770.83 44,501 14,395.44 0.0639
2018-11-14 2018-09-30 13F ABBVIE COM 00287Y109 3,246 3,246 307 0.0004
2017-02-06 2016-12-31 13F ABBVIE COM 00287Y109 0 -1,401,128 -100.00 0 -100.00
2016-11-09 2016-09-30 13F ABBVIE COM 00287Y109 1,401,128 -13,903 -0.98 88,369 0.87 0.1236
2016-08-05 2016-06-30 13F ABBVIE COM 00287Y109 1,415,031 -202,234 -12.50 87,605 -5.17 0.1266
2016-05-12 2016-03-31 13F ABBVIE COM 00287Y109 1,617,265 -43,748 -2.63 92,378 -6.12 0.1361
2016-02-08 2015-12-31 13F ABBVIE COM 00287Y109 1,661,013 -2,728,071 -62.16 98,398 -58.80 0.1409
2015-11-10 2015-09-30 13F ABBVIE COM 00287Y109 4,389,084 -92,250 -2.06 238,810 -20.69 0.3640
2015-08-10 2015-06-30 13F ABBVIE COM 00287Y109 4,481,334 -2,734,032 -37.89 301,101 -28.71 0.4326
2015-05-05 2015-03-31 13F ABBVIE COM 00287Y109 7,215,366 1,476,631 25.73 422,388 12.47 0.6288
2015-02-09 2014-12-31 13F ABBVIE COM 00287Y109 5,738,735 -347,793 -5.71 375,543 6.82 0.5636
2014-11-12 2014-09-30 13F ABBVIE COM 00287Y109 6,086,528 1,324,897 27.82 351,559 30.81 0.5706
2014-08-08 2014-06-30 13F ABBVIE COM 00287Y109 4,761,631 65,833 1.40 268,746 11.34 0.4501
2014-05-07 2014-03-31 13F ABBVIE COM 00287Y109 4,695,798 574,865 13.95 241,364 10.91 0.4403
2014-02-06 2013-12-31 13F ABBVIE COM 00287Y109 4,120,933 207,777 5.31 217,627 24.33 0.4461
2013-11-12 2013-09-30 13F ABBVIE COM 00287Y109 3,913,156 285,815 7.88 175,035 16.73 0.4221
2013-08-01 2013-06-30 13F ABBVIE COM 00287Y109 3,627,341 3,627,341 149,954 0.4128
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.