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NYXH

Nyxoah
NYXH

45 hedge funds and large institutions have $37.5M invested in Nyxoah in 2026 Q2 according to their latest regulatory filings, with 20 funds opening new positions, 6 increasing their positions, 3 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed

260% more capital invested

Capital invested by funds: $10.4M → $37.5M (+$27M)

150% more first-time investments, than exits

New positions opened: 20 | Existing positions closed: 8

100% more repeat investments, than reductions

Existing positions increased: 6 | Existing positions reduced: 3

32% more funds holding

Funds holding: 34 → 45 (+11)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

Holders
45
Holders Change
+11
Holders Change %
+32.35%
% of All Funds
0.54%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
20
Increased
6
Reduced
3
Closed
8
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
ACM
AIGH Capital Management
Maryland
+$38.3M
2
Blackstone Inc
Blackstone Inc
New York
+$2.43M
3
Hudson Bay Capital Management
Hudson Bay Capital Management
Connecticut
+$1.89M
4
PCM
Pentwater Capital Management
Florida
+$1.58M
5
HCM
Heights Capital Management
California
+$1.37M

Top Sellers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
-$1.02M
2
SCM
Sio Capital Management
New York
-$148K
3
Millennium Management
Millennium Management
New York
-$90K
4
VPC
Vestal Point Capital
New York
-$66.5K
5
Walleye Capital
Walleye Capital
New York
-$50.5K

NYXH Hedge Fund Activity: Q2 2026 in Review

45 of the 8,279 institutional investors tracked by Wall St. Rank reported a position in Nyxoah (NYXH) for Q2 2026, worth a combined $37.5M — up 260% from $10.4M a quarter earlier.

Buyers outnumbered sellers: 20 funds opened new NYXH positions and 8 closed out — a net gain of 12 holders — while 6 added to existing stakes and 3 trimmed.

The largest buyer was AIGH Capital Management, opening a new position worth an estimated $38.3M. The largest seller was BlackRock, cutting an estimated $1.02M.

  • 45 institutional investors held Nyxoah (NYXH) as of Q2 2026, up from 34 in Q1 2026.
  • Funds reported $37.5M of Nyxoah stock for Q2 2026, up 260% quarter-over-quarter.
  • 20 funds opened new Nyxoah positions in Q2 2026 and 8 closed out, a net change of +12 holders.
  • The largest Nyxoah buyer in Q2 2026 was AIGH Capital Management, an estimated $38.3M added.
  • The largest Nyxoah seller in Q2 2026 was BlackRock, an estimated $1.02M sold.

Based on aggregated 13F filings for Q2 2026.