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ROTHBERG JONATHAN M

CIK 0001076352

3 SPACs with a current declared position, filed between Dec 7, 2022 and Sep 17, 2024. 0 of them were re-affirmed in the last 12 months. The rest are the filer’s last word on a position, not proof it is still held: an amendment is only required on a material change, so a fund that sells below 5% may never file again.

This filer has not filed a Schedule 13 on any SPAC since Sep 17, 2024. Read the page below as a record of what was declared, not as a register of what is held.

SPACs declared
3
every position whose latest statement stands — the record
Re-affirmed in 12 months
0
filed inside 365 days — what a reader means by "owns"
Still live
0
positions in SPACs still searching or in an announced deal
Median stake
45.6%
no percentage stated on the cover pages
3 activist (13D)48 superseded statements on file

Positions

one row per SPAC — every figure read from the accession in the Source column
3 of 3 shown · 3 positions have not been amended in over a year
SPACVotingDispositiveSource
CAPAHighCape Capital Acquisition Corp.5 reporting persons on this schedule90.0%17,943,75015,472,075 / 17,943,75015,472,075 / 17,943,750Closed (deSPAC)Sep 17, 2024StaleSC 13D/A · may seek to influence control0001140361-24-041311 opens on sec.gov in a new tab10 earlier statements
HCAQHealthCor Catalio Acquisition Corp.5 reporting persons on this schedule45.6%6,867,7902,440,886 / 6,867,7902,440,886 / 6,867,790Closed (deSPAC)Dec 7, 2022StaleSC 13D/A · may seek to influence control0001193125-22-299545 opens on sec.gov in a new tab5 earlier statements
LGVWLongview Acquisition Corp.10 reporting persons on this schedule36.8%9,716,5968,866,114 / 9,716,5968,866,114 / 9,716,596Closed (deSPAC)Aug 30, 2024StaleSC 13D/A · may seek to influence control0001104659-24-095588 opens on sec.gov in a new tab33 earlier statements
48 superseded statements (newest 8 shown)

An amendment replaces a stake as current; it never erases the record of it. These are the earlier statements, each with the accession that replaced it — kept because “what did this filer say in 2022” is a different question from “what does it say now”, and only the second one has an answer above.

  • CAPA HighCape Capital Acquisition Corp.90.0% · SC 13D/A Sep 13, 2023replaced Sep 17, 2024 by 0001140361-24-041311
  • LGVW Longview Acquisition Corp.36.8% · SC 13D/A Sep 13, 2023replaced Aug 30, 2024 by 0001104659-24-095588
  • LGVW Longview Acquisition Corp.36.8% · SC 13D/A Sep 16, 2022replaced Sep 13, 2023 by 0001104659-23-100481
  • LGVW Longview Acquisition Corp.36.8% · SC 13D/A Mar 28, 2022replaced Sep 16, 2022 by 0001104659-22-100843
  • HCAQ HealthCor Catalio Acquisition Corp.94.6% · SC 13D Dec 30, 2021replaced Dec 7, 2022 by 0001193125-22-299545
  • CAPA HighCape Capital Acquisition Corp.90.0% · SC 13D Jun 21, 2021replaced Sep 13, 2023 by 0001140361-23-043823
  • LGVW Longview Acquisition Corp.60.2% · SC 13D/A Mar 26, 2021replaced Mar 28, 2022 by 0001104659-22-038212
  • LGVW Longview Acquisition Corp.60.2% · SC 13D Feb 22, 2021replaced Mar 26, 2021 by 0001104659-21-042489

Reporting persons on this filer's schedules

one filer, several names — collapsed once, shown in full

A joint Schedule 13 names every person who beneficially owns the shares — the management company, the funds it advises, the general partner and often the individual who controls all three. They report the same shares. Counting them separately would publish this filer’s footprint two or three times over, so they are counted once, under CIK 0001076352. This filer has named 10 of them across the schedules in the table above:

  • 1997 JMR Trust Common
  • 2012 JMR Trust Common
  • 23rd Century Capital
  • 4C Holdings I
  • 4C Holdings II
  • 4C Holdings III
  • 4C Holdings IV
  • 4C Holdings V
  • Bonnie E. Gould Rothberg, M.D
  • Jonathan M. Rothberg, Ph.D

Appears alongside

other filers with a current declared position in the same SPACs

Co-occurrence in the disclosure record, and nothing more. It is not evidence of a group, an agreement or acting in concert — filers who act as a group say so on the cover page and file a 13D. Two arbitrage funds above 5% in the same shell is the ordinary shape of this market. The second number restricts both sides to statements filed in the last 12 months, because a 2021 stake beside a 2026 one is two facts about two different years.

Every percentage above is the one printed on the cover page of the filing cited beside it — a percentage of the shares outstanding on that date. A SPAC’s float collapses at each redemption, so two of these percentages are percentages of two different companies and they do not add. Rows are one per SPAC: where a joint schedule names several reporting persons, the largest single figure is shown rather than their sum, because a manager and the funds it advises beneficially own the same shares. Nothing on this page is derived from a 13F, a vendor holdings file or a press release. See how this is built.