Jim Simons
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Jim Simons’s Nyxoah NYXH Stock Holding History

Jim Simons’s Portfolio NYXH Stock Details NYXH Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$56.6K Buy
+33,480
New +$88.3K ﹤0.01% 3042
2025
Q2 		– Sell
-12,200
Closed -$85.2K – 3793
2025
Q1 		$85.2K Sell
12,200
-11,200
-48% -$114K ﹤0.01% 3220
2024
Q4 		$187K Buy
+23,400
New +$204K ﹤0.01% 3184

Other funds holding NYXH

ACM
AIGH Capital Management Baltimore, Maryland $1.59B AUM 855.46% 1-Year Est. Return
BNP Paribas Asset Management
BNP Paribas Asset Management Paris, France $100B AUM 45.22% 1-Year Est. Return
Axxion S.A.
Axxion S.A. Grevenmacher, Luxembourg $1.41B AUM
Blackstone Inc
Blackstone Inc New York $39B AUM 18.55% 1-Year Est. Return
Vestal Point Capital
Vestal Point Capital New York $4.28B AUM 239% 1-Year Est. Return
HCM
Heights Capital Management San Francisco, California $433M AUM 8.59% 1-Year Est. Return
Hudson Bay Capital Management
Hudson Bay Capital Management Stamford, Connecticut $36.8B AUM 42.13% 1-Year Est. Return
Pentwater Capital Management
Pentwater Capital Management Naples, Florida $16.4B AUM 55.44% 1-Year Est. Return
AP
Andera Partners Paris $176M AUM 1.8% 1-Year Est. Return
Readystate Asset Management
Readystate Asset Management Chicago, Illinois $2.93B AUM 18.57% 1-Year Est. Return

Jim Simons's NYXH Position: Q2 2026 in Review

Jim Simons opened a new position in Nyxoah (NYXH) in Q2 2026: 33,480 shares worth $56.6K. The stake represents ﹤0.01% of the portfolio and ranks #3042 among its holdings. This is a return to the name: Jim Simons previously reported a position in NYXH as recently as Q1 2025.

Jim Simons first reported a position in NYXH in Q4 2024 and has held it in 3 quarters since. The position peaked at $187K in Q4 2024. 45 funds tracked by Wall St. Rank hold NYXH as of Q2 2026.

  • Jim Simons held 33,480 shares of Nyxoah worth $56.6K as of Q2 2026.
  • Nyxoah was a new Jim Simons position in Q2 2026.
  • Nyxoah made up ﹤0.01% of Jim Simons's portfolio in Q2 2026, its #3042 holding.
  • Jim Simons first reported a position in Nyxoah in Q4 2024 and has held it in 3 quarters since.
  • Jim Simons's Nyxoah position peaked at $187K in Q4 2024.
  • 45 funds tracked by Wall St. Rank held Nyxoah as of Q2 2026.

Based on Renaissance Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.