Elanco Animal Health Incorporated
MX ˙ BMV ˙ US28414H1032
SecurityMX:ELAN / Elanco Animal Health Incorporated
InstitutionVestmark Advisory Solutions, Inc.
Latest Disclosed Ownership12,754 shares
Latest Disclosed Value $ 305,203
Vestmark Advisory Solutions, Inc. ownership in ELAN / Elanco Animal Health Incorporated

On May 15, 2026 - Vestmark Advisory Solutions, Inc. filed a 13F-HR form disclosing ownership of 12,754 shares of Elanco Animal Health Incorporated (MX:ELAN) valued at $305,203 USD as of March 31, 2026. The entity filed a previous 13F-HR on May 13, 2025 disclosing 0 shares of Elanco Animal Health Incorporated.

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 ELANCO ANIMAL HEALTH COM 28414H103 12,754 12,754 305 0.0021
2025-05-13 2025-03-31 13F ELANCO ANIMAL HEALTH COM 28414H103 0 -30,586 -100.00 0 -100.00
2025-02-06 2024-12-31 13F ELANCO ANIMAL HEALTH COM 28414H103 30,586 3,826 14.30 370 -5.85 0.0128
2024-11-14 2024-09-30 13F ELANCO ANIMAL HEALTH COM 28414H103 26,760 26,760 393 0.0146
2022-11-03 2022-09-30 13F ELANCO ANIMAL HEALTH COM 28414H103 0 -142,507 -100.00 0 -100.00
2022-08-04 2022-06-30 13F ELANCO ANIMAL HEALTH COM 28414H103 142,507 6,710 4.94 2,798 -21.03 0.1598
2022-04-27 2022-03-31 13F ELANCO ANIMAL HEALTH COM 28414H103 135,797 14,918 12.34 3,543 3.29 0.2006
2022-01-31 2021-12-31 13F ELANCO ANIMAL HEALTH COM 28414H103 120,879 279 0.23 3,430 -10.82 0.1935
2021-11-15 2021-09-30 13F ELANCO ANIMAL HEALTH COM 28414H103 120,600 9,964 9.01 3,846 0.21 0.2605
2021-08-09 2021-06-30 13F ELANCO ANIMAL HEALTH COM 28414H103 110,636 9,371 9.25 3,838 28.66 0.2731
2021-05-10 2021-03-31 13F ELANCO ANIMAL HEALTH COM 28414H103 101,265 33,938 50.41 2,983 44.46 0.2646
2021-02-04 2020-12-31 13F ELANCO ANIMAL HEALTH COM 28414H103 67,327 23,545 53.78 2,065 68.85 0.2317
2020-10-19 2020-09-30 13F ELANCO ANIMAL HEALTH COM 28414H103 43,782 4,641 11.86 1,223 45.60 0.1643
2020-08-13 2020-06-30 13F ELANCO ANIMAL HEALTH COM 28414H103 39,141 10,462 36.48 840 30.84 0.1300
2020-05-06 2020-03-31 13F ELANCO ANIMAL HEALTH COM 28414H103 28,679 3,221 12.65 642 -14.40 0.1255
2020-02-14 2019-12-31 13F ELANCO ANIMAL HEALTH COM 28414H103 25,458 350 1.39 750 12.28 0.1539
2019-11-05 2019-09-30 13F ELANCO ANIMAL HEALTH COM 28414H103 25,108 3,377 15.54 668 -9.12 0.1083
2019-08-20 2019-06-30 13F ELANCO ANIMAL HEALTH COM 28414H103 21,731 1,579 7.84 735 13.78 0.1258
2019-05-14 2019-03-31 13F ELANCO ANIMAL HEALTH COM 28414H103 20,152 20,152 646 0.1152
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.