DOSSIER · 13F Holders · Q1 2026Most-boughtAI cap-ex

NYXOAH SA

37 institutions still hold NYXOAH SA as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP B6S7WD106·37 13F holders·last filed Mar 31, 2026
Market cap
4.3%
vs prior quarter
13F value held
$11M
77.0% inst. owned
of float
Holders
37
+95 QoQ
filers reporting
Activity
+54 / −51
+829 added · −789 reduced
this quarter
Concentration
23.69%
Vestal Point Capital, LP #1
top holder share
AI Holders Summary · Q1 2026

37 institutions reported NYXOAH SA in Q1 2026. Vestal Point Capital, LP leads at 23.7% of the visible book. +95 net new institutions vs prior quarter — accumulation reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Vestal Point Capital, LP
CIK 0001974915
$3M869K0.07%Q1 2026
02
BNP Paribas Asset Management Holding S.A.
CIK 0001520354
$2M754K0.00%Q1 2026
03
Andera Partners
CIK 0001757283
$2M522K0.86%Q1 2026
04
BlackRock, Inc.
CIK 0002012383
$1M509K0.00%Q1 2026
05
HEIGHTS CAPITAL MANAGEMENT, INC
CIK 0001081698
$900,791308K0.25%Q1 2026
06
AXA Investment Managers S.A.
CIK 0001826635
$396,25386K0.00%Q3 2025
07
Rossmore Private Capital
CIK 0001733082
$373,930133K0.03%Q1 2026
08
IFP Advisors, Inc
CIK 0001641866
$255,10687K0.01%Q1 2026
09
CITADEL ADVISORS LLC
CIK 0001423053
$162,49035K0.00%Q4 2025
10
Sio Capital Management, LLC
CIK 0001482416
$148,45051K0.02%Q1 2026
11
Ikarian Capital, LLC
CIK 0001778253
$138,28547K0.01%Q1 2026
12
LPL Financial LLC
CIK 0001403438
$105,88236K0.00%Q1 2026
13
DEUTSCHE BANK AG\
CIK 0000948046
$102,20035K0.00%Q1 2026
14
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$90,02931K0.00%Q1 2026
15
XTX Topco Ltd
CIK 0001828301
$82,78828K0.00%Q1 2026
16
Federation des caisses Desjardins du Quebec
CIK 0002022297
$68,03623K0.00%Q1 2026
17
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$61,86021K0.00%Q1 2026
18
Walleye Capital LLC
CIK 0001758720
$50,50417K0.00%Q1 2026
19
Invst, LLC
CIK 0001867587
$47,46216K0.01%Q1 2026
20
BANK OF AMERICA CORP /DE/
CIK 0000070858
$45,03215K0.00%Q1 2026
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