Jefferies Financial Group Inc.
Position in ELDN — Eledon Pharmaceuticals, Inc.
CIK 96223
NEW YORK, NY
Position in ELDN
as of Mar 31, 2026
· filed May 8, 2026
Position Value
$3,370,924
+$984,181 QoQ
Shares Held
1,094,456
-30.8% QoQ
Ownership
1.35%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
4 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ELDN Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026Jefferies Financial Group Inc. holds $677,219,224 across 66 Biotechnology names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PTCT |
Ptc Therapeutics, Inc.
|
1,357,042 | $110,693,915 | |
| 2 | URGN |
UroGen Pharma Ltd.
|
2,199,652 | $80,947,193 | |
| 3 | IMTX |
Immatics N.V.
|
6,506,802 | $65,913,904 | |
| 4 | TNGX |
Tango Therapeutics, Inc.
|
2,010,534 | $62,849,292 | |
| 5 | CGON |
CG Oncology, Inc.
|
769,947 | $54,704,734 | |
| 6 | ARGX |
Argenx SE
|
45,068 | $41,812,738 | |
| 7 | RARE |
Ultragenyx Pharmaceutical Inc.
|
929,626 | $31,040,212 | |
| 8 | BMRN |
Biomarin Pharmaceutical Inc
|
466,258 | $26,679,282 |
All Filings in ELDN
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,370,924 | 1,094,456 | Shares | Defined | 2026-05-08 | |
| 2025-12-31 | $2,386,743 | 1,580,625 | Shares | Defined | 2026-02-09 | |
| 2025-03-31 | $74,580 | 22,000 | Shares | Defined | 2025-05-08 | |
| 2024-12-31 | $90,640 | 22,000 | Shares | Defined | 2025-02-27 | |
| No filing history on record for this holder in this stock. | ||||||