SEC ownership of Futurewave Acquisition Corp

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0002116105.

Comparable stake leader

Feis Equities LLC

Disclosed value leader

—

Comparable rows

2/2

Latest evidence

25 Jun 2026

Top shareholders Insider holders Latest transactions

Public ticker: FWAC
Parsed ownership sources: 13D/G and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
Largest SEC-reported holder: Feis Equities LLC
Ranking: Comparable ownership first, then disclosed value
Comparable ownership rows: 2 of 2
Meaning: Rows with safely comparable ownership %
Latest 13D/G holder: Feis Equities LLC
Source: Latest parsed Schedule 13D/G stake
Latest parsed ownership date: 25 Jun 2026
Freshness: Most recent filing date in this holder set
Issuer CIK: 0002116105
Issuer location: New York, NY

Ownership snapshot

Top shareholders of Futurewave Acquisition Corp (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Feis Equities LLC

Disclosed value leader

—

Comparable rows

2/2

Latest evidence

25 Jun 2026

13D/G 3/4/5 Lead comparable stake: 7.8% 13D/G row: Feis Equities LLC

Quick read

Feis Equities LLC leads the comparable SEC ownership view at 7.8%.

2 of 2 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Feis Equities LLC's linked filing trail.

Comparable ownership Top 2

Feis Equities LLC 7.8%

Futurewave Capital Solutions Ltd 46%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-2 of 2 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Feis Equities LLC	13D/G 13D/G	7.8%	— 673,703 shares	$0	25 Jun 2026
Futurewave Capital Solutions Ltd	3/4/5 10%+ Owner 3/4/5	46%	— 3,955,625 shares	—	24 Jun 2026

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 04 Jul 2025.

Buys

Insiders: 0

Sells

Insiders: 0

Net

Shares: 0

Window

Last 12 months

4 rolling buckets

Buy value Sell value

Shares: 0 Shares: 0

Window (months)	Buy value	Sell value	Net value
0-3	$0	$0	$0
3-6	$0	$0	$0
6-9	$0	$0	$0
9-12	$0	$0	$0

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-5 of 5 reporting-owner rows connected to Futurewave Acquisition Corp. Open a relationship link for the CIK-to-CIK filing trail.

Rows

Largest Forms 3/4/5 holder

Becky Fallon

Net 12M change

Latest report

24 Jun 2026

Name	Relationship	Valuation	Report Date
Becky Fallon	Director	Mixed	24 Jun 2026
Daniel M. McCabe	Chairman and CEO, Director	Mixed	24 Jun 2026
Futurewave Capital Solutions Ltd	10%+ Owner	Mixed	24 Jun 2026
Robert L. Labbe	Director	Mixed	24 Jun 2026
Sean Michael Deegan	Director	Mixed	24 Jun 2026

Recent insider transactions for Futurewave Acquisition Corp

Showing up to 300 recent insider transactions from the last 12 months.

Insider	Symbol	Class	Transaction	%	SEC-reported value	SEC-reported price	Shares	Shares owned	Date	Ownership
Futurewave Capital Solutions Ltd	FWAC	Ordinary Shares, par value $0.0001 per share					0	3,955,625	24 Jun 2026	Direct

^* marks a reported price that did not pass the local price check.