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NYXH

Nyxoah
NYXH

34 hedge funds and large institutions have $10.4M invested in Nyxoah in 2026 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 5 increasing their positions, 6 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed

17% more first-time investments, than exits

New positions opened: 7 | Existing positions closed: 6

3% more funds holding

Funds holding: 33 → 34 (+1)

17% less repeat investments, than reductions

Existing positions increased: 5 | Existing positions reduced: 6

38% less capital invested

Capital invested by funds: $16.8M → $10.4M (-$6.42M)

Holders
34
Holders Change
+1
Holders Change %
+3.03%
% of All Funds
0.42%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.01%
New
7
Increased
5
Reduced
6
Closed
6
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
AP
Andera Partners
+$2.2M
2
BNP Paribas Asset Management
BNP Paribas Asset Management
France
+$1.1M
3
IA
IFP Advisors
Florida
+$369K
4
XT
XTX Topco
Cayman Islands
+$120K
5
BHPW
Box Hill Private Wealth
Arizona
+$64.2K

Top Sellers

Rank Fund Capital Flow
1
HCM
Heights Capital Management
California
-$1.98M
2
VPC
Vestal Point Capital
New York
-$1.01M
3
Franklin Resources
Franklin Resources
California
-$579K
4
BlackRock
BlackRock
New York
-$311K
5
KA
Kovack Advisors
Florida
-$289K
Name Holding Trade Value Shares
Change 		Change in
Stake
VPC
1
Vestal Point Capital
New York
$2.54M -$1.01M -238,339 -22%
BNP Paribas Asset Management
2
BNP Paribas Asset Management
France
$2.13M +$1.1M +261,117 +53%
AP
3
Andera Partners
$1.52M +$2.2M +522,057 New
BlackRock
4
BlackRock
New York
$1.49M -$311K -73,757 -13%
HCM
5
Heights Capital Management
California
$901K -$1.98M -468,698 -60%
RPC
6
Rossmore Private Capital
Connecticut
$374K – – –
IA
7
IFP Advisors
Florida
$255K +$369K +87,365 New
SCM
8
Sio Capital Management
New York
$148K – – –
IC
9
Ikarian Capital
Texas
$138K – – –
LPL Financial
10
LPL Financial
California
$106K +$1.69K +400 +1%
Deutsche Bank
11
Deutsche Bank
Germany
$102K – – –
Millennium Management
12
Millennium Management
New York
$90K -$72.7K -17,228 -36%
XT
13
XTX Topco
Cayman Islands
$82.8K +$120K +28,352 New
DekaBank Deutsche Girozentrale
14
DekaBank Deutsche Girozentrale
Germany
$74K – – –
FDCDDQ
15
Federation des caisses Desjardins du Quebec
Quebec, Canada
$68K – – –
Geode Capital Management
16
Geode Capital Management
Massachusetts
$61.9K +$10.9K +2,581 +14%
Walleye Capital
17
Walleye Capital
New York
$50.5K – – –
I
18
INVST
Indiana
$47.5K -$72 -17 -0.1%
Bank of America
19
Bank of America
North Carolina
$45K -$18.1K -4,284 -22%
BHPW
20
Box Hill Private Wealth
Arizona
$44.4K +$64.2K +15,214 New
BFM
21
Boothbay Fund Management
New York
$33.5K – – –
Barclays
22
Barclays
United Kingdom
$32.7K +$34.2K +8,093 +261%
Commonwealth Equity Services
23
Commonwealth Equity Services
Massachusetts
$30.1K +$43.4K +10,292 New
Osaic Holdings
24
Osaic Holdings
Arizona
$18.6K – – –
Morgan Stanley
25
Morgan Stanley
New York
$10.2K +$8.45K +2,003 +136%
1
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NYXH Hedge Fund Activity: Q1 2026 in Review

34 of the 8,134 institutional investors tracked by Wall St. Rank reported a position in Nyxoah (NYXH) for Q1 2026, worth a combined $10.4M — down 38% from $16.8M a quarter earlier.

Buyers outnumbered sellers: 7 funds opened new NYXH positions and 6 closed out — a net gain of 1 holder — while 5 added to existing stakes and 6 trimmed.

The largest buyer was Andera Partners, opening a new position worth an estimated $2.2M. The largest seller was Heights Capital Management, cutting an estimated $1.98M.

  • 34 institutional investors held Nyxoah (NYXH) as of Q1 2026, up from 33 in Q4 2025.
  • Funds reported $10.4M of Nyxoah stock for Q1 2026, down 38% quarter-over-quarter.
  • 7 funds opened new Nyxoah positions in Q1 2026 and 6 closed out, a net change of +1 holder.
  • The largest Nyxoah buyer in Q1 2026 was Andera Partners, an estimated $2.2M added.
  • The largest Nyxoah seller in Q1 2026 was Heights Capital Management, an estimated $1.98M sold.

Based on aggregated 13F filings for Q1 2026.