Position in CYTK
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$2,896,460
+$2,624,252 QoQ
Shares Held
34,000
+723.2% QoQ
Ownership
0.024%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#192
of 477 holders
Holding Since
Sep 2021
12 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CYTK Over Time
Shares Held
Position Value (USD)
Derivatives in CYTK
reported options exposure · as of Mar 31, 2026CallValue
$17,070,690
CallShares
259,000
PutValue
$1,977,300
PutShares
30,000
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 Jun 30, 2026NOMURA HOLDINGS INC holds $218,808,046 across 46 Biotechnology names. CYTK ranks #19 (1.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IONS |
Ionis Pharmaceuticals Inc
|
402,192 | $31,889,803 | |
| 2 | BBIO |
BridgeBio Pharma, Inc.
|
327,475 | $24,390,338 | |
| 3 | LGND |
Ligand Pharmaceuticals Inc
|
61,938 | $19,577,982 | |
| 4 | AUPH |
Aurinia Pharmaceuticals Inc.
|
978,602 | $16,606,875 | |
| 5 | HRMY |
Harmony Biosciences Holdings, Inc.
|
417,932 | $15,216,904 | |
| 6 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
29,198 | $14,503,522 | |
| 7 | OABI |
OmniAb, Inc.
|
5,028,160 | $12,369,273 | |
| 8 | REGN |
Regeneron Pharmaceuticals, Inc.
|
14,320 | $8,929,092 |
All Filings in CYTK
Export CSV
31 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,896,460 | 34,000 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $17,070,690 | 259,000 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $272,208 | 4,130 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $1,977,300 | 30,000 | Put | Defined | 2026-05-15 | |
| 2025-12-31 | $4,206,792 | 66,207 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $16,151,868 | 254,200 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $6,811,488 | 107,200 | Put | Defined | 2026-02-17 | |
| 2025-09-30 | $5,715,840 | 104,000 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $13,696,032 | 249,200 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $5,894,624 | 107,253 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $1,800,680 | 54,500 | Call | Defined | 2025-08-18 | |
| 2025-06-30 | $770,162 | 23,310 | Shares | Defined | 2025-08-18 | |
| 2025-06-30 | $4,301,808 | 130,200 | Put | Defined | 2025-08-18 | |
| 2025-03-31 | $2,310,925 | 57,500 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $1,146,701 | 28,532 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $1,153,453 | 28,700 | Put | Defined | 2025-05-15 | |
| 2024-12-31 | $24,484,320 | 520,500 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $3,094,338 | 65,781 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $6,289,248 | 133,700 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $6,600,000 | 125,000 | Put | Defined | 2025-01-13 | |
| 2024-09-30 | $7,759,804 | 146,966 | Shares | Defined | 2025-01-13 | |
| 2024-09-30 | $6,336,000 | 120,000 | Call | Defined | 2025-01-13 | |
| 2024-06-30 | $6,772,500 | 125,000 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $9,210,600 | 170,000 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $6,607,467 | 121,954 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $36,807,750 | 525,000 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $8,413,200 | 120,000 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $7,123,806 | 101,609 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $2,705,076 | 32,400 | Put | Defined | 2024-03-27 | |
| 2023-12-31 | $6,879,576 | 82,400 | Call | Defined | 2024-03-27 | |
| 2021-09-30 | $28,592 | 800 | Shares | Sole | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||