GPCR
STRUCTURE SP ADS (GPCR)
NASDAQ
$21.85-$0.16 (-0.73%)
Price as of Oct 22, 2026 7:59 PM EDT
  • $1.6B
    Market Cap
  • -17.44%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
FMR LLC
13.57%
7.8M
-593,143 (-7.59%)
Jun 30, 2026
WELLINGTON MANAGEMENT GROUP LLP
12.82%
7.4M
+119,146 (+1.61%)
Jun 30, 2026
AVORO CAPITAL ADVISORS LLC
11.39%
6.6M
0 (0.00%)
Jun 30, 2026
JANUS HENDERSON GROUP PLC
9.30%
5.4M
+264,833 (+4.95%)
Mar 31, 2026
JUPITER TOPCO LLC
9.04%
5.2M
+5.2M (+100.00%)
Jun 30, 2026
DEEP TRACK CAPITAL, LP
8.23%
4.7M
+460,224 (+9.71%)
Jun 30, 2026
BVF INC/IL
5.85%
3.4M
-92,535 (-2.75%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions427.4M (68.26%)
  • Mutual Funds192.4M (30.73%)
  • Insiders6.3M (1.01%)
  • Other0 (0.00%)

Insider Transactions

  • 1.01% (6.3M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 2
    Number of InsiderSelling (last 12 months)
  • $1.0M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Exempt
Aug 18, 2026
$0.00
11,817
$0.00
142,898
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Conversion
Aug 18, 2026
$0.00
3,939
$0.00
3,939
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Sell
Aug 18, 2026
$160,461.66
3,020
$53.13
919
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Sell
Aug 18, 2026
$28,128.24
519
$54.20
400
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Sell
Aug 18, 2026
$22,020.00
400
$55.05
0
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Exempt
Aug 18, 2026
$4,017.78
11,817
$0.34
240,777
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Conversion
Aug 18, 2026
$0.00
11,817
$0.00
228,960
Berrios John Joseph
Chief Commercial Officer
Award
Aug 06, 2026
$0.00
174,612
$0.00
174,612
Berrios John Joseph
Chief Commercial Officer
Award
Aug 06, 2026
$0.00
140,766
$0.00
140,766
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Exempt
Aug 04, 2026
$0.00
11,817
$0.00
154,715
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Conversion
Aug 04, 2026
$0.00
3,939
$0.00
3,939
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Sell
Aug 04, 2026
$152,785.67
3,100
$49.29
839
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Sell
Aug 04, 2026
$41,974.33
839
$50.03
0
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Exempt
Aug 04, 2026
$4,017.78
11,817
$0.34
240,777
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Conversion
Aug 04, 2026
$0.00
11,817
$0.00
228,960
FMR LLC
Sell
Jul 22, 2026
$68,445.69
1,367
$50.07
1,369
FMR LLC
Sell
Jul 22, 2026
$805,375.95
16,085
$50.07
16,086
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Exempt
Jul 14, 2026
$0.00
23,634
$0.00
166,532
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Conversion
Jul 14, 2026
$0.00
7,878
$0.00
7,878
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Sell
Jul 14, 2026
$318,894.78
6,278
$50.80
1,600
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Sell
Jul 14, 2026
$82,734.08
1,600
$51.71
0
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Exempt
Jul 14, 2026
$8,035.56
23,634
$0.34
252,594
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Conversion
Jul 14, 2026
$0.00
23,634
$0.00
228,960
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Exempt
Jun 25, 2026
$0.00
23,634
$0.00
190,166
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Conversion
Jun 25, 2026
$0.00
7,878
$0.00
7,878
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Sell
Jun 25, 2026
$386,645.94
7,878
$49.08
0
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Exempt
Jun 25, 2026
$8,035.56
23,634
$0.34
252,594
Lin Xichen
CHIEF SCIENTIFIC OFFICER
Conversion
Jun 25, 2026
$0.00
23,634
$0.00
228,960
DOBMEIER ERIC
Award
Jun 17, 2026
$0.00
39,453
$0.00
39,453
Russell Angus C.
Award
Jun 17, 2026
$0.00
39,453
$0.00
39,453