Elanco Animal Health Incorporated
DE ˙ DB ˙ US28414H1032
20,80 € ↑0,04 (0,19%)
2026-06-05
DEL PRIS
SecurityDE:5EA / Elanco Animal Health Incorporated
InstitutionMarshall Wace, Llp
Latest Disclosed Ownership1,382,412 shares
Latest Disclosed Value $ 33,081,118
Marshall Wace, Llp ownership in 5EA / Elanco Animal Health Incorporated

On May 14, 2026 - Marshall Wace, Llp filed a 13F-HR form disclosing ownership of 1,382,412 shares of Elanco Animal Health Incorporated (DE:5EA) valued at $28,194,293 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 0 shares of Elanco Animal Health Incorporated. The current value of the position is $28,754,170 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)
2026-05-14 2026-03-31 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 1,382,412 1,382,412 33,081 0.0156
2026-02-13 2025-12-31 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 0 -367,344 -100.00 0 -100.00
2025-11-13 2025-09-30 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 367,344 12,078 3.40 7,398 45.83 0.0075
2025-08-13 2025-06-30 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 355,266 -154,315 -30.28 5,073 -5.18 0.0057
2025-05-15 2025-03-31 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 509,581 341,758 203.64 5,351 163.29 0.0068
2025-02-13 2024-12-31 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 167,823 -230,676 -57.89 2,032 -65.28 0.0024
2024-11-14 2024-09-30 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 398,499 -986,616 -71.23 5,854 -70.72 0.0071
2024-08-14 2024-06-30 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 1,385,115 -5,497,626 -79.88 19,987 -82.16 0.0267
2024-05-15 2024-03-31 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 6,882,741 5,304,997 336.24 112,051 376.65 0.1706
2024-02-14 2023-12-31 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 1,577,744 1,274,406 420.13 23,508 589.59 0.0398
2023-11-14 2023-09-30 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 303,338 -2,793,029 -90.20 3,410 -89.06 0.0069
2023-08-14 2023-06-30 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 3,096,367 2,158,367 230.10 31,149 253.28 0.0608
2023-05-15 2023-03-31 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 938,000 53,221 6.02 8,817 -18.45 0.0187
2023-02-14 2022-12-31 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 884,779 254,983 40.49 10,812 38.33 0.0243
2022-11-14 2022-09-30 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 629,796 297,263 89.39 7,816 19.75 0.0171
2022-08-15 2022-06-30 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 332,533 267,098 408.19 6,527 282.37 0.0134
2022-05-16 2022-03-31 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 65,435 65,435 1,707 0.0032
2021-11-15 2021-09-30 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 0 -522,823 -100.00 0 -100.00
2021-08-13 2021-06-30 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 522,823 418,272 400.07 18,137 489.05 0.0884
2021-05-17 2021-03-31 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 104,551 61,553 143.15 3,079 133.43 0.0141
2021-02-16 2020-12-31 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 42,998 42,998 -58.87 1,319 -57.16 0.0071
2020-11-16 2020-09-30 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 0 -160,979 -100.00 0 -100.00
2020-08-13 2020-06-30 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 160,979 160,979 3,453 0.0242
2020-05-15 2020-03-31 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 0 -1,055,573 -100.00 0 -100.00
2020-02-14 2019-12-31 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 1,055,573 464,858 78.69 31,087 97.92 0.2137
2019-11-14 2019-09-30 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 590,715 327,440 124.37 15,707 76.50 0.1235
2019-08-14 2019-06-30 13F ELANCO ANIMAL HE COMMON STOCK 28414H103 263,275 263,275 8,899 0.0732
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.