BURLINGTON, MA
NEUPHORIA THERAPEUTICS INC.NEUP— Latest position per institution from SEC 13F filings
15
Institutional holders
2.14M
Total shares held
9.44M
Estimated value
107.09K
Avg. position size
LYNX1 CAPITAL MANAGEMENT LP
CIK 1910456
Shares
875.33K
Value
3.83M
Filed
Jun 30, 2026
ADVISORSHARES INVESTMENTS LLC
CIK 1425930
Shares
252.91K
Value
1.11M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
173.49K
Value
758.14K
Filed
Jun 30, 2026
SHAY CAPITAL LLC
CIK 1723643
Shares
155.82K
Value
680.94K
Filed
Jun 30, 2026
BALYASNY ASSET MANAGEMENT L.P.
CIK 1218710
Shares
142.23K
Value
621.54K
Filed
Jun 30, 2026
SQUADRON CAPITAL MANAGEMENT LLC
CIK 2050709
Shares
76.73K
Value
312.28K
Filed
Mar 31, 2026
CITADEL ADVISORS LLC
CIK 1423053
Shares
72.56K
Value
317.08K
Filed
Jun 30, 2026
DIADEMA PARTNERS LP
CIK 2026172
Shares
50K
Value
194K
Filed
Dec 31, 2025
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
49.52K
Value
216.38K
Filed
Jun 30, 2026
IKARIAN CAPITAL, LLC
CIK 1778253
Shares
47.44K
Value
207.33K
Filed
Jun 30, 2026
VANGUARD FIDUCIARY TRUST CO
CIK 933478
Shares
33.81K
Value
147.73K
Filed
Jun 30, 2026
ADAR1 CAPITAL MANAGEMENT, LLC
CIK 1940272
Shares
30K
Value
131.10K
Filed
Jun 30, 2026
PROSPERITY WEALTH MANAGEMENT, INC.
CIK 1991463
Shares
29.82K
Value
351.64K
Filed
Sep 30, 2025
FNY INVESTMENT ADVISERS, LLC
CIK 1742998
Shares
26.50K
Value
115.00
Filed
Jun 30, 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
25.50K
Value
111.44K
Filed
Jun 30, 2026
XTX TOPCO LTD
CIK 1828301
Shares
23.09K
Value
100.90K
Filed
Jun 30, 2026
HRT FINANCIAL LP
CIK 1475597
Shares
22.86K
Value
99.00
Filed
Jun 30, 2026
VANGUARD GROUP INC
CIK 102909
Shares
20.95K
Value
81.29K
Filed
Dec 31, 2025
MILLENNIUM MANAGEMENT LLC
CIK 1273087
Shares
18.33K
Value
216.10K
Filed
Sep 30, 2025
JANE STREET GROUP, LLC
CIK 1595888
Shares
14.90K
Value
65.13K
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | LYNX1 CAPITAL MANAGEMENT LP | 1910456 | 875.33K | 3.83M | Jun 30, 2026 |
| 2 | ADVISORSHARES INVESTMENTS LLC | 1425930 | 252.91K | 1.11M | Jun 30, 2026 |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 173.49K | 758.14K | Jun 30, 2026 |
| 4 | SHAY CAPITAL LLC | 1723643 | 155.82K | 680.94K | Jun 30, 2026 |
| 5 | BALYASNY ASSET MANAGEMENT L.P. | 1218710 | 142.23K | 621.54K | Jun 30, 2026 |
| 6 | SQUADRON CAPITAL MANAGEMENT LLC | 2050709 | 76.73K | 312.28K | Mar 31, 2026 |
| 7 | CITADEL ADVISORS LLC | 1423053 | 72.56K | 317.08K | Jun 30, 2026 |
| 8 | DIADEMA PARTNERS LP | 2026172 | 50K | 194K | Dec 31, 2025 |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 49.52K | 216.38K | Jun 30, 2026 |
| 10 | IKARIAN CAPITAL, LLC | 1778253 | 47.44K | 207.33K | Jun 30, 2026 |
| 11 | VANGUARD FIDUCIARY TRUST CO | 933478 | 33.81K | 147.73K | Jun 30, 2026 |
| 12 | ADAR1 CAPITAL MANAGEMENT, LLC | 1940272 | 30K | 131.10K | Jun 30, 2026 |
| 13 | PROSPERITY WEALTH MANAGEMENT, INC. | 1991463 | 29.82K | 351.64K | Sep 30, 2025 |
| 14 | FNY INVESTMENT ADVISERS, LLC | 1742998 | 26.50K | 115.00 | Jun 30, 2026 |
| 15 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 25.50K | 111.44K | Jun 30, 2026 |
| 16 | XTX TOPCO LTD | 1828301 | 23.09K | 100.90K | Jun 30, 2026 |
| 17 | HRT FINANCIAL LP | 1475597 | 22.86K | 99.00 | Jun 30, 2026 |
| 18 | VANGUARD GROUP INC | 102909 | 20.95K | 81.29K | Dec 31, 2025 |
| 19 | MILLENNIUM MANAGEMENT LLC | 1273087 | 18.33K | 216.10K | Sep 30, 2025 |
| 20 | JANE STREET GROUP, LLC | 1595888 | 14.90K | 65.13K | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.