Position in FULC
as of Mar 31, 2026
· filed May 18, 2026
Position Value
$1,001,395
-$13,178,506 QoQ
Shares Held
130,560
-89.6% QoQ
Ownership
0.196%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#52
of 168 holders
Holding Since
Dec 2023
10 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in FULC Over Time
Shares Held
Position Value (USD)
Derivatives in FULC
reported options exposure · as of Dec 31, 2025CallValue
$735,150
CallShares
65,000
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 Biotechnology
Healthcare · as of Mar 31, 2026ADAR1 Capital Management, LLC holds $1,358,750,123 across 211 Biotechnology names. FULC ranks #112 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABVX |
Abivax S.A.
|
1,394,019 | $155,224,015 | |
| 2 | PTGX |
Protagonist Therapeutics, Inc
|
994,119 | $104,780,142 | |
| 3 | ROIV |
Roivant Sciences Ltd.
|
3,285,906 | $91,019,596 | |
| 4 | IMVT |
Immunovant, Inc.
|
2,679,010 | $66,546,608 | |
| 5 | TERN |
Terns Pharmaceuticals, Inc.
|
914,699 | $48,222,931 | |
| 6 | CYTK |
Cytokinetics Inc
|
632,556 | $41,691,765 | |
| 7 | CRNX |
Crinetics Pharmaceuticals, Inc.
|
1,139,331 | $41,380,501 | |
| 8 | DNLI |
Denali Therapeutics Inc.
|
1,871,455 | $35,931,936 |
All Filings in FULC
Export CSV
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,001,395 | 130,560 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $735,150 | 65,000 | Call | Sole | 2026-02-18 | |
| 2025-12-31 | $14,179,901 | 1,253,749 | Shares | Sole | 2026-02-18 | |
| 2025-09-30 | $690,000 | 75,000 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $3,142,830 | 341,612 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $367,041 | 53,349 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $1,412,732 | 490,532 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $922,365 | 196,248 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $53,550 | 15,000 | Call | Sole | 2024-11-14 | |
| 2024-09-30 | $199,213 | 55,802 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $124,000 | 20,000 | Call | Sole | 2024-08-13 | |
| 2024-06-30 | $2,283,887 | 368,369 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $3,207,948 | 339,825 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $4,302,483 | 637,405 | Shares | Sole | 2024-02-14 | |
| No filing history on record for this holder in this stock. | ||||||