Ticker
ELAN
Elanco Animal Health Incorpora
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ELAN in the last 90 days
Elanco Animal Health Incorpora (ELAN) had no congress transactions and 5 insider purchases worth $1,473,069 by 5 insiders in filings from the last 90 days.
FINRA’s latest report (settlement 15 SEPT 2026) shows 31,809,151 shares held short, 6.3 days to cover, up 2.9% from the report before.
- Insiders: open-market purchases only (Form 4 code P); a purchase filed by related owners counts once.
- Delay: each filing below shows how many days passed between the trade and its publication. None of this is real-time.
Latest filing on file: 21 AUG 2026 · FINRA settlement 15 SEPT 2026 · public filings, reported as filed
What the price is doing
ELAN is down 5%. Short sellers still aren't backing off.
Bets against it — they pay off if the price falls — are up 29% over the same stretch.
Insider activityBoughtSoldHover a dot for details
Short sellers
11 reports · twice a month
Money betting ELAN falls. Reported twice a month, and it shows up seven working days late.
Quiet Money
Our take on how well ELAN holds up when sellers show up.
How it holds up · last 60 trading days
Through 21 SEPT 2026
Vulnerable
When ELAN gets hit, it tends to drop more easily than usual.
Lately, ELAN has been easier to push down than usual.
That's been true for the last 28 trading days.
The last 6 months
What the filings show
What the filings show · last 90 days
2 of 4 sources
+55Leaning in
The disclosed money is leaning into this name, on what has actually been filed. This reads on two of the four sources we track.
- Short interest
- Short interest fell 11.2% — 35,819,082 to 31,809,151 shares between 15 JUL 2026 and 15 SEPT 2026. See the filings →
- +28
- Insider purchases
- 5 insiders disclosed buying $1,473,069 across 5 filings.
- +90
This summarises filings that have already been published — it is not a forecast, a rating of the company, or advice. Every figure above is listed in full further down this page, with the document it came from.
FINRA short interest
Settlement 15 SEPT 2026 · shares held short
31,809,151shares held short
Days to cover
6.28
Avg daily volume
5,062,821
Since last report
+2.87%
As of 15 September 2026, 31,809,151 Elanco Animal Health Incorpora shares were held short — the total across every reporting firm, not one fund's position. That is 888,340 shares more than the previous report, a 2.87% increase. At the average daily volume of 5,062,821 shares, that position represents 6.28 days of trading — what the filing calls days to cover.
This is the most recent figure that exists, and it is 17 days old. FINRA collects short interest twice a month, on a settlement date, and publishes it about eight business days later. So nobody has a live short-interest number for ELAN — not us, and not anyone quoting one. We print the settlement date on the figure so you always know which day you are looking at.
Across the 12 reports we hold, the position has risen from 25,535,642 shares on 31 March 2026 to 31,809,151 today, a change of 24.6%. The highest reading in that window was 36,003,865 shares on 31 July 2026.
| Settlement | Shares short | Days to cover |
|---|---|---|
| 15 SEPT 2026 | 31,809,151 | 6.28 |
| 31 AUG 2026 | 30,920,811 | 6.43 |
| 14 AUG 2026 | 29,719,014 | 2.49 |
| 31 JUL 2026 | 36,003,865 | 7.31 |
| 15 JUL 2026 | 35,819,082 | 8.43 |
| 30 JUN 2026 | 35,223,208 | 6.91 |
| 15 JUN 2026 | 35,572,526 | 6.41 |
| 29 MAY 2026 | 33,151,799 | 4.38 |
| 15 MAY 2026 | 31,873,775 | 3.93 |
| 30 APR 2026 | 24,342,462 | 5.82 |
| 15 APR 2026 | 24,563,390 | 5.72 |
| 31 MAR 2026 | 25,535,642 | 3.46 |
- What is ELAN's short interest?
- 31,809,151 shares, as of the 15 September 2026 settlement date. That is the figure FINRA published, unadjusted.
- What percentage of the float is short?
- We do not publish that, because FINRA does not publish float. The regulator reports the number of shares held short; turning it into a percentage needs a share count from somewhere else, and different sources disagree about what counts as float. We would rather give you the number that was actually filed than a percentage built on an assumption.
- How current is this?
- It is 17 days old, and that is as fresh as short interest gets. FINRA measures it twice a month and publishes it seven business days after the settlement date. Any site showing you a "live" short interest figure is showing you something else.
- What does days to cover mean?
- It is the short position divided by average daily trading volume — here, 6.28. It describes how many days of ordinary trading the position is equivalent to. It is arithmetic from the filing, not a prediction about what will happen.
- Where does this come from?
- FINRA's consolidated short interest file, which is public. We read it directly and store it unchanged, except that we blank the days-to-cover placeholder FINRA writes when a stock has almost no volume.
Disclosed insider buying on file
$1,473,069across 5 purchases
Open-market purchases only — the amount is a fact, not a verdict.
On file here
Short positions0
Insider purchases5
Congress transactions1
Latest change21 AUG 2026
Insider purchases on file
SEC — Form 4 insider purchase
Kurzius Lawrence ErikDirector
BOUGHTCommon Stock
$935,920
40,000 sh @ $23.398
20 AUG 2026 → filed 21 AUG 2026
Filed 1 day after the tradeSEC EDGAR · 0001352090-26-000006 →SEC — Form 4 insider purchase
O'Neill ShivGC AND CORP SEC
BOUGHTCommon Stock
$94,273
3,998 sh @ $23.58
18 AUG 2026 → filed 18 AUG 2026
Filed the same day as the tradeSEC EDGAR · 0002001171-26-000006 →SEC — Form 4 insider purchase
Harrington Michael JDirector
BOUGHTCommon Stock
$109,100
5,000 sh @ $21.82
12 AUG 2026 → filed 13 AUG 2026
Filed 1 day after the tradeSEC EDGAR · 0001566340-26-000006 →SEC — Form 4 insider purchase
Herendeen PaulDirector
BOUGHTCommon Stock
$236,850
10,000 sh @ $23.685
07 AUG 2026 → filed 10 AUG 2026
Filed 3 days after the tradeSEC EDGAR · 0001374175-26-000005 →SEC — Form 4 insider purchase
VanHimbergen Robert MEVP and CFO
BOUGHTCommon Stock
$96,926
4,200 sh @ $23.078
07 AUG 2026 → filed 10 AUG 2026
Filed 3 days after the tradeSEC EDGAR · 0001724169-26-000037 →
Congress transactions on file
1 disclosed · newest first · every row links to its filing
| Who | Amount as filed | Traded | Filed | Lag | |
|---|---|---|---|---|---|
| Hon. Valerie Hoyle | SOLD | $1,001 – $15,000 | 23 SEPT 2025 | 10 OCT 2025 | 17 days |