Balyasny Asset Management L.P.
Position in ESPR — Esperion Therapeutics, Inc.
CIK 1218710
Chicago, IL
Position in ESPR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$0
+$0 QoQ
Shares Held
4,654,778
+3925.8% QoQ
Ownership
1.81%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
12 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ESPR Over Time
Shares Held
Position Value (USD)
Derivatives in ESPR
reported options exposure · as of Sep 30, 2020CallValue
$0
CallShares
100,000
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Drug Manufacturers - Specialty & Generic
Healthcare · as of Jun 30, 2026Balyasny Asset Management L.P. holds $126,095,704 across 18 Drug Manufacturers - Specialty & Generic names. ESPR ranks #18 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LNTH |
Lantheus Holdings, Inc.
|
277,821 | $30,821,461 | |
| 2 | KNSA |
Kiniksa Pharmaceuticals International, plc
|
309,682 | $19,804,163 | |
| 3 | BIOA |
BioAge Labs, Inc.
|
702,858 | $17,227,049 | |
| 4 | AMLX |
Amylyx Pharmaceuticals, Inc.
|
684,974 | $12,302,133 | |
| 5 | TAK |
Takeda Pharmaceutical Co Ltd
|
511,336 | $8,196,716 | |
| 6 | HIMS |
Hims & Hers Health, Inc.
|
218,958 | $7,591,273 | |
| 7 | AMRX |
Amneal Pharmaceuticals, Inc.
|
434,132 | $7,514,824 | |
| 8 | ALKS |
Alkermes plc.
|
142,366 | $7,459,978 |
All Filings in ESPR
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | — | 4,654,778 | Shares | Sole | 2026-08-14 | |
| 2025-09-30 | — | 115,624 | Shares | Sole | 2025-11-14 | |
| 2024-03-31 | — | 159,038 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | — | 37,188 | Shares | Sole | 2024-02-14 | |
| 2023-06-30 | — | 16,039 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | — | 4,771,360 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | — | 3,429,137 | Shares | Other | 2023-02-14 | |
| 2022-09-30 | — | 795,671 | Shares | Sole | 2022-11-15 | |
| 2022-06-30 | — | 11,971 | Shares | Sole | 2022-08-15 | |
| 2020-09-30 | — | 100,000 | Call | Sole | 2020-11-16 | |
| 2020-06-30 | — | 62,282 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | — | 50,000 | Call | Sole | 2020-05-15 | |
| 2020-03-31 | — | 261,738 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||