ArrowMark Colorado Holdings LLC
Position in GPCR — Structure Therapeutics Inc.
CIK 1483859
Denver, CO
Position in GPCR
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$8,081,574
-$989,425 QoQ
Shares Held
150,579
-20.0% QoQ
Ownership
0.211%
of shares outstanding
% of Portfolio
0.34%
of 13F equity value
Holder Rank
#45
of 190 holders
Holding Since
Mar 2023
14 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in GPCR Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026ArrowMark Colorado Holdings LLC holds $294,624,620 across 32 Biotechnology names. GPCR ranks #14 (2.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABCL |
AbCellera Biologics Inc.
|
4,105,095 | $32,224,995 | |
| 2 | DFTX |
Definium Therapeutics, Inc.
|
564,069 | $26,533,805 | |
| 3 | MAZE |
Maze Therapeutics, Inc.
|
767,383 | $22,898,708 | |
| 4 | TNGX |
Tango Therapeutics, Inc.
|
708,385 | $22,144,115 | |
| 5 | RPRX |
Royalty Pharma plc
|
366,199 | $20,532,777 | |
| 6 | PRAX |
Praxis Precision Medicines, Inc.
|
46,030 | $15,410,383 | |
| 7 | ZBIO |
Zenas BioPharma, Inc.
|
573,318 | $14,550,810 | |
| 8 | CGON |
CG Oncology, Inc.
|
155,354 | $11,037,901 |
All Filings in GPCR
Export CSV
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $8,081,574 | 150,579 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $9,070,999 | 188,195 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $18,862,864 | 271,213 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $9,048,648 | 323,166 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $6,199,953 | 298,937 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $4,244,169 | 245,186 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $6,316,492 | 232,909 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $10,581,527 | 241,092 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $9,538,683 | 242,900 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $10,939,972 | 255,249 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $11,361,116 | 278,732 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $2,521,000 | 50,000 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $2,078,500 | 50,000 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $1,189,500 | 50,000 | Shares | Sole | 2023-05-15 | |
| No filing history on record for this holder in this stock. | ||||||