Nyxoah SA (NYXH) Institutional Ownership

Institutions by Trading Activity

43,931,364Shares Outstanding

148,421Shares held by institutions

$756,947Value of institutional holdings

6.63%Institutional ownership %

-22.64%Shares Changed QoQ

31No. of institutional investors

According to SEC filings for the period ending December 2025, Nyxoah SA (NASDAQ:NYXH) is held by 1 institutional firms.

These investors collectively held 0.0% of the company's total shares outstanding in December 2025, down from 6.6% in September 2025.
In percentage terms, this reflects as a holdings change of nan% quarter on quarter, and a decrease of 95.65% year over year.
Among the 1 institutional holders of Nyxoah, 1 added to their stakes while 0 trimmed their positions and 0 held steady.
Collectively, institutional investors increased their stake in Nyxoah to 2.33K shares as of December 2025, a change that is up by 2.33K shares quarter on quarter and down 6.78Mn shares year over year.
The top institutional stake in Nyxoah as of December 31, 2025 belongs to Versant Capital Management, Inc, which owns 2.33K shares, or 0.01% of the company.
Among the most significant buyers of Nyxoah during December 2025 were Versant Capital Management, Inc (2.33K).
The top 1 institutional holders of Nyxoah for the quarter ending December 2025 included Versant Capital Management, Inc (2.33K).

148,421 Total Shares Held

Rows:

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
Vestal Point Capital, LP	30 Sep, 2025	1,107,413	-294,589	-21.01%	$5,094,100.00
BlackRock, Inc.	30 Sep, 2025	743,399	-36,291	-4.65%	$3,419,636.00
FRANKLIN RESOURCES INC	30 Sep, 2025	200,656	-94,334	-31.98%	$923,018.00
Rossmore Private Capital	30 Sep, 2025	132,746	14,806	12.55%	$616,055.00
Kovack Advisors, Inc.	30 Sep, 2025	97,039	39,212	67.81%	$446,379.00
MILLENNIUM MANAGEMENT LLC	30 Sep, 2025	96,410	-18,616	-16.18%	$443,486.00
AXA Investment Managers S.A.	30 Sep, 2025	86,142	86,142	0.00%	$396,253.00
Sio Capital Management, LLC	30 Sep, 2025	50,839	0	0.00%	$233,859.00
Ikarian Capital, LLC	30 Sep, 2025	50,627	0	0.00%	$232,883.00
Federation des caisses Desjardins du Quebec	30 Sep, 2025	50,000	19,100	61.81%	$230,248.00
FMR LLC	30 Sep, 2025	48,692	-630,894	-92.84%	$223,983.00
LPL Financial LLC	30 Sep, 2025	38,801	3,410	9.64%	$178,485.00
Shay Capital LLC	30 Sep, 2025	34,000	-16,000	-32.00%	$156,400.00
DekaBank Deutsche Girozentrale	30 Sep, 2025	26,200	0	0.00%	$116.00
DEUTSCHE BANK AG\	30 Sep, 2025	25,000	25,000	0.00%	$115,000.00
CITADEL ADVISORS LLC	30 Sep, 2025	21,220	21,220	0.00%	$97,612.00
BANK OF AMERICA CORP /DE/	30 Sep, 2025	19,878	12,012	152.71%	$91,439.00
GEODE CAPITAL MANAGEMENT, LLC	30 Sep, 2025	18,604	1,434	8.35%	$85,578.00
Walleye Capital LLC	30 Sep, 2025	17,296	1,615	10.30%	$79,562.00
BOOTHBAY FUND MANAGEMENT, LLC	30 Sep, 2025	14,743	0	0.00%	$67,818.00

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