Snapshot from Jul 19, 2026 at 14:14 UTC. For live data and tracking: View Live
Events / Business / Nyxoah Shareholding Changes
Business shareholding changes

Nyxoah Shareholding Changes

Analysis based on 9 articles · First reported Jun 17, 2026 · Last updated Jun 29, 2026

Sentiment
0
Attention
2
Articles
9
Market Impact
General
Live prominence charts, article sentiment distribution, and event development timeline available on the Ergen Dashboard
Market Impact

The market impact on Nyxoah is neutral to slightly positive due to significant acquisitions by Orin Hirschman and Robert Taub, indicating increased investor confidence. However, passive decreases by Cochlear, ResMed, and Healthcare Holding Schweiz could offset some of this positive sentiment, suggesting a rebalancing of institutional holdings.

medical devices investment management
Event Summary

Nyxoah SA has announced several transparency notifications regarding changes in large shareholdings. Orin Hirschman, through controlled entities, increased his stake to 14.55%, crossing the 10% threshold. Robert Taub, with Robelga SRL, also increased his holding to 14.50%, surpassing the 10% threshold. Pierre-Édouard Stérin, via B.A.D. 21 SRL, acquired voting securities, reaching 7.23% and crossing the 5% threshold. Conversely, Cochlear's holding passively decreased from 14.999% to 5.85%, falling below the 10% threshold. ResMed and Healthcare Holding Schweiz also reported passive downward crossings of the 3% threshold. Bank of America reported both an acquisition and a disposal of voting securities and financial instruments, crossing the 3% threshold in both instances.

Entities Involved
stock
Nyxoah
Nyxoah is the company whose shareholdings are being reported, indicating changes in its ownership structure.
Importance 100.0 Sentiment 0.0
per
Orin Hirschman
Orin Hirschman, as the manager of AIGH Capital Management, LLC, increased his controlled entities' voting rights in Nyxoah to 14.55%, crossing the 10% threshold.
Importance 80.0 Sentiment 10.0
per
Robert Taub
Robert Taub, along with Robelga SRL, acquired voting securities and financial instruments in Nyxoah, increasing his total holding to 14.50% and crossing the 10% threshold.
Importance 80.0 Sentiment 10.0
priv
AIGH Capital Management, LLC
AIGH Capital Management, LLC is the investment adviser making investment and voting decisions for funds that acquired voting securities in Nyxoah, increasing their stake to 14.55%.
Importance 70.0 Sentiment 10.0
per
Pierre-Édouard Stérin
Pierre-Édouard Stérin, through B.A.D. 21 SRL, acquired voting securities in Nyxoah, increasing his controlled entities' holding to 7.23% and crossing the 5% threshold.
Importance 70.0 Sentiment 10.0
stock
Cochlear
Cochlear's holding in Nyxoah passively decreased from 14.999% to 5.85%, crossing the 10% threshold downwards.
Importance 70.0 Sentiment -10.0
priv
BV Investment Partners
BV Investment Partners is one of the affiliated funds controlled by Orin Hirschman that acquired voting securities in Nyxoah.
Importance 60.0 Sentiment 10.0
oth
WVP Emerging Manager Onshore Fund LLC - AIGH Series
WVP Emerging Manager Onshore Fund LLC - AIGH Series is one of the affiliated funds controlled by Orin Hirschman that acquired voting securities in Nyxoah.
Importance 60.0 Sentiment 10.0
priv
Robelga SRL
Robelga SRL, controlled by Robert Taub, acquired voting securities in Nyxoah as part of Robert Taub's increased stake.
Importance 60.0 Sentiment 10.0
priv
B.A.D. 21 SRL
B.A.D. 21 SRL, controlled by Pierre-Édouard Stérin, acquired voting securities in Nyxoah, contributing to his increased stake.
Importance 60.0 Sentiment 10.0
priv
Healthcare Holding Schweiz
Healthcare Holding Schweiz's holding in Nyxoah passively decreased, crossing the 3% threshold downwards.
Importance 50.0 Sentiment -5.0
stock
ResMed
ResMed's holding in Nyxoah passively decreased, crossing the 3% threshold downwards to 1.95% of voting rights.
Importance 50.0 Sentiment -5.0
stock
Bank of America
Bank of America's controlled entities reported both an acquisition and a disposal of voting securities and financial instruments in Nyxoah, crossing the 3% threshold in both directions.
Importance 50.0 Sentiment 0.0
priv
Gilde Healthcare III Management B.V.
Gilde Healthcare III Management B.V. is the management company for entities holding shares in Nyxoah, and its controlled entities experienced a passive downward crossing of the 3% threshold.
Importance 40.0 Sentiment -5.0
subs
Bank of America — Merrill (company)
Bank of America — Merrill (company) is an affiliate controlled by Bank of America, involved in the reported shareholding changes in Nyxoah.
Importance 30.0 Sentiment 0.0
+ 4 more entities View on Dashboard
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