Elanco Animal Health Incorporated
DE ˙ DB ˙ US28414H1032
20,80 € ↑0,04 (0,19%)
2026-06-05
DEL PRIS
SecurityDE:5EA / Elanco Animal Health Incorporated
InstitutionPrimecap Management Co/ca/
Latest Disclosed Ownership45,840,956 shares
Ownership 9.22%
Primecap Management Co/ca/ ownership in 5EA / Elanco Animal Health Incorporated

2026-05-13 - Primecap Management Co/ca/ has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 45,840,956 shares of Elanco Animal Health Incorporated (DE:5EA). This represents 9.22 percent ownership of the company. In their previous filing dated 2024-02-12 , Primecap Management Co/ca/ had reported owning 50,600,324 shares, indicating a decrease of -9.41 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2026-05-13 2026-05-13 13G/A 50,600,324 45,840,956 -9.41 9.22 -10.22
2024-02-12 2024-02-12 13G/A 50,629,379 50,600,324 -0.06 10.27 -0.10
2023-11-08 2023-11-08 13G/A 32,983,562 50,629,379 53.50 10.28 47.70
2023-02-09 2023-02-09 13G/A 30,158,966 32,983,562 9.37 6.96 9.26
2022-02-10 2022-02-10 13G/A 32,531,211 30,158,966 -7.29 6.37 -7.55
2021-02-12 2021-02-12 13G/A 30,598,365 32,531,211 6.32 6.89 -15.98
2020-02-12 2020-02-12 13G/A 30,607,906 30,598,365 -0.03 8.20 -2.03
2019-05-07 2019-05-07 13G 30,607,906 8.37

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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 ELANCO ANIMAL HEALTH COM 28414H103 45,840,956 -373,132 -0.81 1,096,974 4.89 0.8637
2026-02-11 2025-12-31 13F ELANCO ANIMAL HEALTH COM 28414H103 46,214,088 -3,744,068 -7.49 1,045,825 3.94 0.7916
2025-11-12 2025-09-30 13F ELANCO ANIMAL HEALTH COM 28414H103 49,958,156 -1,808,658 -3.49 1,006,157 36.11 0.7706
2025-08-11 2025-06-30 13F ELANCO ANIMAL HEALTH COM 28414H103 51,766,814 1,543,279 3.07 739,230 40.18 0.5858
2025-05-09 2025-03-31 13F ELANCO ANIMAL HEALTH COM 28414H103 50,223,535 -941,630 -1.84 527,347 -14.89 0.4360
2025-02-10 2024-12-31 13F ELANCO ANIMAL HEALTH COM 28414H103 51,165,165 -1,410,337 -2.68 619,610 -19.77 0.4799
2024-11-08 2024-09-30 13F ELANCO ANIMAL HEALTH COM 28414H103 52,575,502 -227,261 -0.43 772,334 1.36 0.5679
2024-08-09 2024-06-30 13F ELANCO ANIMAL HEALTH COM 28414H103 52,802,763 -82,305 -0.16 761,944 -11.50 0.5516
2024-05-14 2024-03-31 13F ELANCO ANIMAL HEALTH COM 28414H103 52,885,068 2,284,744 4.52 860,969 14.20 0.6421
2024-02-09 2023-12-31 13F ELANCO ANIMAL HEALTH COM 28414H103 50,600,324 1,431,665 2.91 753,945 36.42 0.5969
2023-11-13 2023-09-30 13F ELANCO ANIMAL HEALTH COM 28414H103 49,168,659 172,205 0.35 552,656 12.12 0.4665
2023-08-11 2023-06-30 13F ELANCO ANIMAL HEALTH COM 28414H103 48,996,454 5,195,245 11.86 492,904 19.72 0.4119
2023-05-15 2023-03-31 13F ELANCO ANIMAL HEALTH COM 28414H103 43,801,209 10,817,647 32.80 411,731 2.15 0.3590
2023-02-13 2022-12-31 13F ELANCO ANIMAL HEALTH COM 28414H103 32,983,562 2,560,199 8.42 403,059 6.76 0.3690
2022-11-14 2022-09-30 13F ELANCO ANIMAL HEALTH COM 28414H103 30,423,363 -128,102 -0.42 377,554 -37.05 0.3653
2022-08-11 2022-06-30 13F ELANCO ANIMAL HEALTH COM 28414H103 30,551,465 -232,827 -0.76 599,725 -25.33 0.5361
2022-05-11 2022-03-31 13F ELANCO ANIMAL HEALTH COM 28414H103 30,784,292 625,326 2.07 803,162 -6.16 0.6058
2022-02-11 2021-12-31 13F ELANCO ANIMAL HEALTH COM 28414H103 30,158,966 -593,979 -1.93 855,911 -12.73 0.5924
2021-11-12 2021-09-30 13F ELANCO ANIMAL HEALTH COM 28414H103 30,752,945 -116,987 -0.38 980,711 -8.42 0.6922
2021-08-10 2021-06-30 13F ELANCO ANIMAL HEALTH COM 28414H103 30,869,932 -693,279 -2.20 1,070,878 15.21 0.7195
2021-05-14 2021-03-31 13F ELANCO ANIMAL HEALTH COM 28414H103 31,563,211 -968,000 -2.98 929,537 -6.84 0.6482
2021-02-08 2020-12-31 13F ELANCO ANIMAL HEALTH COM 28414H103 32,531,211 -1,051,864 -3.13 997,732 6.37 0.7416
2020-11-13 2020-09-30 13F ELANCO ANIMAL HEALTH COM 28414H103 33,583,075 -643,180 -1.88 937,975 27.76 0.7739
2020-08-13 2020-06-30 13F ELANCO ANIMAL HEALTH COM 28414H103 34,226,255 -209,504 -0.61 734,153 -4.78 0.6299
2020-05-14 2020-03-31 13F ELANCO ANIMAL HEALTH COM 28414H103 34,435,759 3,837,394 12.54 771,017 -14.44 0.7560
2020-02-14 2019-12-31 13F ELANCO ANIMAL HEALTH COM 28414H103 30,598,365 152,983 0.50 901,122 11.31 0.6535
2019-11-13 2019-09-30 13F ELANCO ANIMAL HEALTH COM 28414H103 30,445,382 -262,734 -0.86 809,543 -22.00 0.6475
2019-08-14 2019-06-30 13F ELANCO ANIMAL HEALTH COM 28414H103 30,708,116 100,210 0.33 1,037,934 5.74 0.7675
2019-05-14 2019-03-31 13F ELANCO ANIMAL HEALTH COM 28414H103 30,607,906 25,645,707 516.82 981,596 527.39 0.7224
2019-02-12 2018-12-31 13F ELANCO ANIMAL HEALTH COM 28414H103 4,962,199 1,212,199 32.33 156,458 19.58 0.1268
2018-11-13 2018-09-30 13F ELANCO ANIMAL HEALTH COM 28414H103 3,750,000 3,750,000 130,837 0.0883
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.