Institutions

An institution's quarterly position-change activity — initiated / increased / reduced / exited stocks diffed against the immediately prior quarter, each bucket sorted by absolute Δ value descending. Share counts are restated onto today's split basis before bucketing so a split does not surface as a phantom move.

get/v1/institutions/{cik}/activity

Request

Path parameters

cikstring required

SEC CIK of the institution (see GET v1/institutions).

Query parameters

reportDatestring date

13F report date (yyyy-MM-dd, defaults to the institution's latest). Must be one the institution reported — any other date returns 400 listing the available dates.

bucketstring

Optional filter: initiated, increased, reduced or exited.

limitinteger

Maximum stocks to return per bucket (default 20, max 500).

Response

OK

namestring nullable
cikstring nullable
reportDatestring date
previousReportDatestring date
limitinteger nullable

The applied per-bucket cap — a bucket is truncated whenever its total below exceeds its list length (additive, #7056).

initiatedTotalinteger nullable

Total positions in each bucket before the cap; null for buckets excluded by the bucket filter (additive, #7056).

increasedTotalinteger nullable
reducedTotalinteger nullable
exitedTotalinteger nullable

Changes

No recorded changes to this operation across all 1 revision of this API.