IRVINE, CA
ELEDON PHARMACEUTICALS, INC.ELDN— Latest position per institution from SEC 13F filings
15
Institutional holders
50.31M
Total shares held
168.05M
Estimated value
2.52M
Avg. position size
BVF INC/IL
CIK 1056807
Shares
6.29M
Value
24.80M
Filed
Jun 30, 2026
BLACKROCK, INC.
CIK 2012383
Shares
5.12M
Value
20.19M
Filed
Jun 30, 2026
VANGUARD GROUP INC
CIK 102909
Shares
4.04M
Value
6.10M
Filed
Dec 31, 2025
RA CAPITAL MANAGEMENT, L.P.
CIK 1346824
Shares
3.57M
Value
9.24M
Filed
Sep 30, 2025
DEFILADE CAPITAL MANAGEMENT, L.P.
CIK 2088557
Shares
3.53M
Value
13.89M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
3.42M
Value
13.46M
Filed
Jun 30, 2026
FIRST LIGHT ASSET MANAGEMENT, LLC
CIK 1600004
Shares
2.60M
Value
7.05M
Filed
Jun 30, 2025
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
2.51M
Value
9.89M
Filed
Jun 30, 2026
ARMISTICE CAPITAL, LLC
CIK 1601086
Shares
2.36M
Value
5.89M
Filed
Sep 30, 2024
ENSIGN PEAK ADVISORS, INC
CIK 1454984
Shares
2.10M
Value
8.28M
Filed
Jun 30, 2026
SIREN, L.L.C.
CIK 2005245
Shares
2.07M
Value
5.37M
Filed
Sep 30, 2025
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
1.96M
Value
7.71M
Filed
Jun 30, 2026
CATALIO CAPITAL MANAGEMENT, LP
CIK 1958125
Shares
1.70M
Value
6.68M
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
1.62M
Value
6.39M
Filed
Jun 30, 2026
ZIMMER PARTNERS, LP
CIK 1565854
Shares
1.60M
Value
6.29M
Filed
Jun 30, 2026
CORMORANT ASSET MANAGEMENT, LP
CIK 1583977
Shares
1.22M
Value
2.87K
Filed
Mar 31, 2023
SPHERA FUNDS MANAGEMENT LTD.
CIK 1496201
Shares
1.19M
Value
4.69M
Filed
Jun 30, 2026
FRAZIER LIFE SCIENCES MANAGEMENT, L.P.
CIK 1892134
Shares
1.18M
Value
4.85M
Filed
Dec 31, 2024
NANTAHALA CAPITAL MANAGEMENT, LLC
CIK 1472322
Shares
1.14M
Value
2.96M
Filed
Sep 30, 2025
AWM INVESTMENT COMPANY, INC.
CIK 1535264
Shares
1.10M
Value
4.33M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BVF INC/IL | 1056807 | 6.29M | 24.80M | Jun 30, 2026 |
| 2 | BLACKROCK, INC. | 2012383 | 5.12M | 20.19M | Jun 30, 2026 |
| 3 | VANGUARD GROUP INC | 102909 | 4.04M | 6.10M | Dec 31, 2025 |
| 4 | RA CAPITAL MANAGEMENT, L.P. | 1346824 | 3.57M | 9.24M | Sep 30, 2025 |
| 5 | DEFILADE CAPITAL MANAGEMENT, L.P. | 2088557 | 3.53M | 13.89M | Jun 30, 2026 |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 3.42M | 13.46M | Jun 30, 2026 |
| 7 | FIRST LIGHT ASSET MANAGEMENT, LLC | 1600004 | 2.60M | 7.05M | Jun 30, 2025 |
| 8 | GOLDMAN SACHS GROUP INC | 886982 | 2.51M | 9.89M | Jun 30, 2026 |
| 9 | ARMISTICE CAPITAL, LLC | 1601086 | 2.36M | 5.89M | Sep 30, 2024 |
| 10 | ENSIGN PEAK ADVISORS, INC | 1454984 | 2.10M | 8.28M | Jun 30, 2026 |
| 11 | SIREN, L.L.C. | 2005245 | 2.07M | 5.37M | Sep 30, 2025 |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 1.96M | 7.71M | Jun 30, 2026 |
| 13 | CATALIO CAPITAL MANAGEMENT, LP | 1958125 | 1.70M | 6.68M | Jun 30, 2026 |
| 14 | STATE STREET CORP | 93751 | 1.62M | 6.39M | Jun 30, 2026 |
| 15 | ZIMMER PARTNERS, LP | 1565854 | 1.60M | 6.29M | Jun 30, 2026 |
| 16 | CORMORANT ASSET MANAGEMENT, LP | 1583977 | 1.22M | 2.87K | Mar 31, 2023 |
| 17 | SPHERA FUNDS MANAGEMENT LTD. | 1496201 | 1.19M | 4.69M | Jun 30, 2026 |
| 18 | FRAZIER LIFE SCIENCES MANAGEMENT, L.P. | 1892134 | 1.18M | 4.85M | Dec 31, 2024 |
| 19 | NANTAHALA CAPITAL MANAGEMENT, LLC | 1472322 | 1.14M | 2.96M | Sep 30, 2025 |
| 20 | AWM INVESTMENT COMPANY, INC. | 1535264 | 1.10M | 4.33M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.