Nantahala Capital Management, LLC

CIK 0001472322

9 SPACs with a current declared position, filed between May 11, 2020 and May 15, 2026. 1 of them was 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.

SPACs declared

every position whose latest statement stands — the record

Re-affirmed in 12 months

filed inside 365 days — what a reader means by "owns"

Still live

positions in SPACs still searching or in an announced deal

Median stake

1.6%

8.3% across the re-affirmed positions · max 10.9%

9 passive (13G)24 superseded statements on file

Positions

one row per SPAC — every figure read from the accession in the Source column

9 of 9 shown · 8 positions have not been amended in over a year

	SPAC			Voting	Dispositive			Source
ARYA	ARYA SCIENCES ACQUISITION CORP.3 reporting persons on this schedule	10.9%	1,565,031	0 / 1,565,031	0 / 1,565,031	Closed (deSPAC)	May 11, 2020Stale	SC 13G0001104659-20-059370
HLXC	Helix Acquisition III	8.3%	1,250,000	not stated	not stated	Searching	May 15, 2026Fresh	SC 13G0001104659-26-062665
ALTG	B. Riley Principal Merger Corp.3 reporting persons on this schedule	3.7%	1,188,985	0 / 1,188,985	0 / 1,188,985	Closed (deSPAC)	Feb 14, 2023Stale	SC 13G/A0001104659-23-021919 6 earlier statements
FTIV	FinTech Acquisition Corp. IV3 reporting persons on this schedule	3.1%	1,340,020	0 / 1,340,020	0 / 1,340,020	Closed (deSPAC)	Feb 14, 2022Stale	SC 13G/A0001104659-22-021655 3 earlier statements
INSU	Insurance Acquisition Corp.3 reporting persons on this schedule	1.6%	2,752,757	0 / 2,752,757	0 / 2,752,757	Closed (deSPAC)	Feb 14, 2023Stale	SC 13G/A0001104659-23-021909 3 earlier statements
MILE	INSU Acquisition Corp. II3 reporting persons on this schedule	1.3%	1,677,908	0 / 1,677,908	0 / 1,677,908	Closed (deSPAC)	Feb 14, 2022Stale	SC 13G/A0001104659-22-021681 3 earlier statements
ARYE	ARYA Sciences Acquisition Corp V3 reporting persons on this schedule	0.0%	0	0 / 0	0 / 0	Liquidated	Nov 23, 2022Stale	SC 13G/A0001104659-22-121723 3 earlier statements
FTCV	Fintech Acquisition Corp V3 reporting persons on this schedule	0.0%	0	0 / 0	0 / 0	Liquidated	Feb 14, 2023Stale	SC 13G/A0001104659-23-021840 3 earlier statements
IIII	INSU ACQUISITION CORP III3 reporting persons on this schedule	0.0%	0	0 / 0	0 / 0	Liquidated	Feb 14, 2023Stale	SC 13G/A0001104659-23-021832 3 earlier statements

24 superseded statements (newest 8 shown)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.

INSU Insurance Acquisition Corp.8.1% · SC 13G Feb 14, 2022replaced Feb 14, 2023 by 0001104659-23-021909
ALTG B. Riley Principal Merger Corp.6.0% · SC 13G/A Feb 14, 2022replaced Feb 14, 2023 by 0001104659-23-021919
ARYE ARYA Sciences Acquisition Corp V6.5% · SC 13G Feb 14, 2022replaced Nov 23, 2022 by 0001104659-22-121723
IIII INSU ACQUISITION CORP III5.1% · SC 13G Feb 14, 2022replaced Feb 14, 2023 by 0001104659-23-021832
FTCV Fintech Acquisition Corp V5.1% · SC 13G Feb 14, 2022replaced Feb 14, 2023 by 0001104659-23-021840
FTIV FinTech Acquisition Corp. IV5.1% · SC 13G Feb 16, 2021replaced Feb 14, 2022 by 0001104659-22-021655
MILE INSU Acquisition Corp. II7.2% · SC 13G Feb 16, 2021replaced Feb 14, 2022 by 0001104659-22-021681
ALTG B. Riley Principal Merger Corp.9.2% · SC 13G Feb 16, 2021replaced Feb 14, 2022 by 0001104659-22-021615

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 0001472322. This filer has named 3 of them across the schedules in the table above:

Daniel Mack
Nantahala Capital Management
Wilmot B. Harkey

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.