What does CUSIP B6S7WD106 represent in this 13F holders report?

CUSIP B6S7WD106 is the security identifier for NYXH - Nyxoah SA - Ordinary Shares, no par value used to aggregate holder disclosures.

How many institutions held NYXH - Nyxoah SA - Ordinary Shares, no par value in Q3 2021?

18 institutional investors reported NYXH - Nyxoah SA - Ordinary Shares, no par value for Q3 2021. Use the holders table for investor-level position and value details.

Nyxoah SA - Ordinary Shares, no par value (NYXH)

CUSIP: B6S7WD106

Q3 2021 13F Holders as of 30 Sep 2021

Type / Class: Equity / Ordinary Shares, no par value
Shares outstanding: 47,304,323
Total 13F shares: 2,581,215
Share change: +2,390,264
Total reported value: $75,122,000
Price per share: $29.24
Number of holders: 18
Value change: +$69,537,255
Number of buys: 17
Number of sells: 1

Quarterly Holders Quick Answers

What is CUSIP B6S7WD106?
CUSIP B6S7WD106 identifies NYXH - Nyxoah SA - Ordinary Shares, no par value in SEC institutional holdings data.

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SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q4 2021
Previous quarter: Q2 2021

Recent filing periods for CUSIP B6S7WD106:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of NYXH - Nyxoah SA - Ordinary Shares, no par value (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
GILDER GAGNON HOWE & CO LLC	13F	Company	0.4%	190,951	$5,752,000	—	30 Jun 2021	13F

Institutional Holders of Nyxoah SA - Ordinary Shares, no par value (NYXH) as of Q3 2021

As of 30 Sep 2021, Nyxoah SA - Ordinary Shares, no par value (NYXH) was held by 18 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 2,581,215 shares. The largest 10 holders included BlackRock Inc., RTW INVESTMENTS, LP, DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C), PURA VIDA INVESTMENTS, LLC, PUTNAM INVESTMENTS LLC, GILDER GAGNON HOWE & CO LLC, AXA S.A., WELLS FARGO & COMPANY/MN, Rossmore Private Capital, and Monashee Investment Management LLC. This page lists 18 institutional shareholders reporting positions in this security for the Q3 2021 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q3 2021 vs Q2 2021 Across Filers

Q2 2021 holders

Q3 2021 holders

Holder diff

Investor	Q2 2021 Shares	Q3 2021 Shares	Share Diff	Share Chg %	Q2 2021 Value $	Q3 2021 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.