Institutional Activity
The trading activities for a given institution.
If the result contains multiple report periods, it will contain first the latest report period results ordered by the order and order_direction,
then the second latest report period ordered by the order and order_direction and so on, e.g. first all results for report period 2025-09-30, then
all results for report period 2025-06-30 …
Per default the results per report period will be ordered by units descending.
If you provide the same date for start_date and end_date you will only get the results for filings with that date as the report period end date
e.g. if you set start_date and end_date to 2025-09-30 you will only get the results for the report period ending on 2025-09-30.
WARNING: Providing partial names e.g. “VANGUARD” might lead to unexpected results. To ensure you get the expected result, it is recommended to use the company CIK (e.g. 0000102909 for VANGUARD GROUP INC) as the name parameter.
You can use endpoint “api/institutions” with a partial name like “VANGUARD” to get all matching institutions with their CIKs.
If you are looking to build a database of insitutional positions use https://unusualwhales.com/skills/institutional.md
Authorizations
Path Parameters
Query Parameters
Response
The trading activities for a given institution.
Total outstanding shares for the ticker.
"424295343.0"
