Institutional holders
Every institution that has declared a stake above 5% in a SPAC on Schedule 13G or 13D, resolved by its SEC filer CIK and ranked by how many SPACs it is in. Click a name for that filer’s whole footprint — every SPAC, every percentage, and the accession each was read from.
Read both columns. A filer’s SPAC count is the record of what it has declared; the re-affirmed count beside it is what was restated inside 365 days. An amendment is only compelled by a material change, so a fund that sells below 5% is never obliged to say so — its last schedule stays current for ever, and a footprint printed without a date is a lie told with correct numbers.
By footprint
the 250 largest of 2591 filersWhat is missing from this table
296 cover-page rows across 122 names carry no EDGAR filer CIK — the submission header they would be resolved from has not been read, or could not be. They get no page and are not counted above. They are not folded into a similarly-spelled filer either: merging two entities because their names look alike is how six SPACs once came to be published under the name of the company that ate them.
The arb mark is a curated judgement about a manager, taken from a roster in this codebase — no filing states it. An unmarked filer is unknown, not “not an arb”, so any figure built on that mark is a lower bound.
A joint schedule names several reporting persons — the management company, its funds, the general partner, the individual who controls them — and they all report the same shares. They are one filer here, under one CIK, and their names are listed on that filer’s page. Percentages from different years are percentages of different floats and never add: a SPAC’s share count collapses at every redemption.