Who owns Elanco Animal Health (ELAN)
Which tracked institutional funds hold ELAN, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See ELAN company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
117 tracked funds added or opened ELAN while 96 trimmed or exited it between 2026-Q1 and 2026-Q2 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
ELAN’s largest tracked holder by dollar value, DODGE & COX, sizes it at 0.9% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.8pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in ELAN divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 485 tracked filers holding ELAN, 231 increased or opened the position and 303 reduced or closed it; over the same quarter, open-market insider Form 4s were net purchases.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in ELAN between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 27
- Freestone Grove Partners LP$53M
- TORONTO DOMINION BANK$45M
- Holocene Advisors, LP$42M
- Woodline Partners LP$40M
- Alyeska Investment Group, L.P.$37M
- Park West Asset Management LLC$25M
Full exits 43
- T. Rowe Price Investment Management, Inc.$829M
- Treasurer of the State of North Carolina$15M
- Integral Health Asset Management, LLC$13M
- ROYCE & ASSOCIATES LP$11M
- ONTARIO TEACHERS PENSION PLAN BOARD$10M
- Pacer Advisors, Inc.$7M
Largest adds
- BlackRock, Inc.$194M
- FMR LLC$183M
- CITADEL ADVISORS LLC$133M
- MARSHALL WACE, LLP$76M
- Black Creek Investment Management Inc.$70M
- MANUFACTURERS LIFE INSURANCE COMPANY, THE$57M
Largest trims
- BARROW HANLEY MEWHINNEY & STRAUSS LLC$86M
- Invesco Ltd.$58M
- PRICE T ROWE ASSOCIATES INC /MD/$43M
- NORGES BANK$25M
- FEDERATED HERMES, INC.$20M
- Clearbridge Investments, LLC$18M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| DODGE & COX trimmed | 67,397,025 | $1.7B | 13.0% | 2026-Q2 |
| FMR LLC added | 56,948,819 | $1.4B | 11.0% | 2026-Q2 |
| BlackRock, Inc. added | 48,849,973 | $1.2B | 9.4% | 2026-Q2 |
| PRIMECAP MANAGEMENT CO/CA/ trimmed | 45,445,012 | $1.1B | 8.8% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 25,417,271 | $626M | 4.9% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 22,672,312 | $558M | 4.4% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 22,607,532 | $556M | 4.4% | 2026-Q2 |
| STATE STREET CORP added | 16,063,046 | $395M | 3.1% | 2026-Q2 |
| Winslow Capital Management, LLC trimmed | 13,511,127 | $333M | 2.6% | 2026-Q2 |
| Black Creek Investment Management Inc. added | 13,046,420 | $321M | 2.5% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 11,302,057 | $278M | 2.2% | 2026-Q2 |
| UBS Group AG added | 9,910,822 | $244M | 1.9% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 9,668,611 | $238M | 1.9% | 2026-Q2 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE added | 8,355,772 | $206M | 1.6% | 2026-Q2 |
| MORGAN STANLEY added | 7,854,362 | $193M | 1.5% | 2026-Q2 |
| FULLER & THALER ASSET MANAGEMENT, INC. added | 6,240,240 | $154M | 1.2% | 2026-Q2 |
| Invesco Ltd. trimmed | 5,306,326 | $131M | 1.0% | 2026-Q2 |
| SEI INVESTMENTS CO trimmed | 5,284,773 | $130M | 1.0% | 2026-Q2 |
| JENNISON ASSOCIATES LLC added | 4,508,395 | $111M | 0.9% | 2026-Q2 |
| MARSHALL WACE, LLP added | 4,432,350 | $109M | 0.9% | 2026-Q2 |
| NORTHERN TRUST CORP added | 4,256,056 | $105M | 0.8% | 2026-Q2 |
| JUPITER ASSET MANAGEMENT LTD added | 4,219,279 | $104M | 0.8% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 3,909,871 | $96M | 0.8% | 2026-Q2 |
| Clearbridge Investments, LLC trimmed | 3,716,181 | $91M | 0.7% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 3,553,213 | $87M | 0.7% | 2026-Q2 |
| Bank of New York Mellon Corp trimmed | 3,411,532 | $84M | 0.7% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 3,164,376 | $78M | 0.6% | 2026-Q2 |
| BRANDES INVESTMENT PARTNERS, LP added | 2,972,036 | $73M | 0.6% | 2026-Q2 |
| Artemis Investment Management LLP added | 2,966,646 | $73M | 0.6% | 2026-Q2 |
| Capital World Investors trimmed | 2,813,674 | $69M | 0.5% | 2026-Q2 |
| Allspring Global Investments Holdings, LLC trimmed | 2,791,143 | $67M | 0.5% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC added | 2,725,889 | $67M | 0.5% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 2,676,050 | $66M | 0.5% | 2026-Q2 |
| SHAPIRO CAPITAL MANAGEMENT LLC trimmed | 2,651,410 | $65M | 0.5% | 2026-Q2 |
| BOWEN HANES & CO INC | 2,647,270 | $63M | 0.5% | 2026-Q2 |
| Douglas Lane & Associates, LLC trimmed | 2,599,074 | $64M | 0.5% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC added | 2,383,479 | $59M | 0.5% | 2026-Q2 |
| Nuveen, LLC trimmed | 2,171,870 | $53M | 0.4% | 2026-Q2 |
| Freestone Grove Partners LP trimmed | 2,170,681 | $53M | 0.4% | 2026-Q2 |
| FRONTIER CAPITAL MANAGEMENT CO LLC trimmed | 2,138,550 | $53M | 0.4% | 2026-Q2 |
| Quantinno Capital Management LP added | 1,974,908 | $49M | 0.4% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 1,922,899 | $48M | 0.4% | 2026-Q2 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 1,872,157 | $46M | 0.4% | 2026-Q2 |
| TORONTO DOMINION BANK new | 1,813,684 | $45M | 0.4% | 2026-Q2 |
| Holocene Advisors, LP added | 1,694,717 | $42M | 0.3% | 2026-Q2 |
| Woodline Partners LP added | 1,612,986 | $40M | 0.3% | 2026-Q2 |
| FEDERATED HERMES, INC. trimmed | 1,543,944 | $38M | 0.3% | 2026-Q2 |
| Redwood Grove Capital, LLC added | 1,525,300 | $38M | 0.3% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 1,510,327 | $37M | 0.3% | 2026-Q2 |
| Alyeska Investment Group, L.P. added | 1,498,380 | $37M | 0.3% | 2026-Q2 |
| TD Asset Management Inc trimmed | 1,470,258 | $36M | 0.3% | 2026-Q2 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. added | 1,456,569 | $36M | 0.3% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 1,412,190 | $35M | 0.3% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 1,396,427 | $34M | 0.3% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ trimmed | 1,381,660 | $34M | 0.3% | 2026-Q2 |
| LMR Partners LLP added | 1,335,436 | $33M | 0.3% | 2026-Q2 |
| RHUMBLINE ADVISERS trimmed | 1,264,159 | $31M | 0.2% | 2026-Q2 |
| ASR Vermogensbeheer N.V. trimmed | 1,241,434 | $31M | 0.2% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS added | 1,180,709 | $29M | 0.2% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC trimmed | 1,133,913 | $28M | 0.2% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 1,112,894 | $27M | 0.2% | 2026-Q2 |
| Park West Asset Management LLC new | 1,015,000 | $25M | 0.2% | 2026-Q2 |
| Swiss National Bank added | 1,001,992 | $25M | 0.2% | 2026-Q2 |
| PICTON MAHONEY ASSET MANAGEMENT added | 979,269 | $24M | 0.2% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 976,361 | $24M | 0.2% | 2026-Q2 |
| ENVESTNET ASSET MANAGEMENT INC trimmed | 934,265 | $23M | 0.2% | 2026-Q2 |
| Defilade Capital Management, L.P. trimmed | 864,080 | $21M | 0.2% | 2026-Q2 |
| Legal & General Group Plc added | 711,233 | $18M | 0.1% | 2026-Q2 |
| VAN ECK ASSOCIATES CORP trimmed | 707,194 | $17M | 0.1% | 2026-Q2 |
| PRIVATE MANAGEMENT GROUP INC trimmed | 678,317 | $17M | 0.1% | 2026-Q2 |
| DAVIDSON INVESTMENT ADVISORS trimmed | 668,594 | $16M | 0.1% | 2026-Q2 |
| Driehaus Capital Management LLC added | 650,940 | $16M | 0.1% | 2026-Q2 |
| Hardman Johnston Global Advisors LLC added | 635,690 | $16M | 0.1% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. trimmed | 621,675 | $15M | 0.1% | 2026-Q2 |
| DDD Partners, LLC trimmed | 615,091 | $15M | 0.1% | 2026-Q2 |
| California Public Employees Retirement System trimmed | 597,895 | $15M | 0.1% | 2026-Q2 |
| DANSKE BANK A/S trimmed | 583,026 | $14M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 576,438 | $14M | 0.1% | 2026-Q2 |
| Retirement Systems of Alabama trimmed | 516,574 | $13M | 0.1% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd added | 477,550 | $12M | 0.1% | 2026-Q2 |
| Gotham Asset Management, LLC added | 465,714 | $11M | 0.1% | 2026-Q2 |
| ExodusPoint Capital Management, LP trimmed | 446,179 | $11M | 0.1% | 2026-Q2 |
| VOYA INVESTMENT MANAGEMENT LLC trimmed | 442,383 | $11M | 0.1% | 2026-Q2 |
| LPL Financial LLC added | 432,525 | $11M | 0.1% | 2026-Q2 |
| PRUDENTIAL FINANCIAL INC trimmed | 424,167 | $10M | 0.1% | 2026-Q2 |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM trimmed | 414,051 | $10M | 0.1% | 2026-Q2 |
| Universal- Beteiligungs- und Servicegesellschaft mbH added | 391,678 | $10M | 0.1% | 2026-Q2 |
| NORGES BANK trimmed | 391,317 | $10M | 0.1% | 2026-Q2 |
| CASTLEARK MANAGEMENT LLC added | 358,880 | $9M | 0.1% | 2026-Q2 |
| Corient Private Wealth LP added | 348,043 | $9M | 0.1% | 2026-Q2 |
| FIRST TRUST ADVISORS LP added | 341,918 | $8M | 0.1% | 2026-Q2 |
| Allianz Asset Management GmbH trimmed | 335,594 | $8M | 0.1% | 2026-Q2 |
| SCHRODER INVESTMENT MANAGEMENT GROUP trimmed | 333,656 | $8M | 0.1% | 2026-Q2 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO added | 330,645 | $8M | 0.1% | 2026-Q2 |
| Tidal Investments LLC added | 317,878 | $8M | 0.1% | 2026-Q2 |
| STIFEL FINANCIAL CORP added | 317,401 | $8M | 0.1% | 2026-Q2 |
| Dana Investment Advisors, Inc. trimmed | 310,768 | $8M | 0.1% | 2026-Q2 |
| Trexquant Investment LP added | 310,453 | $8M | 0.1% | 2026-Q2 |
| STATE OF WISCONSIN INVESTMENT BOARD trimmed | 305,624 | $8M | 0.1% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC added | 289,260 | $7M | 0.1% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.