STTK
SHATTUCK LABS (STTK)
NASDAQ
$5.60+$0.01 (+0.27%)
Price as of Oct 22, 2026 7:30 PM EDT
  • $560.0M
    Market Cap
  • 208.29%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
T. ROWE PRICE INVESTMENT MANAGEMENT, INC.
13.38%
13.4M
+3.6M (+26.55%)
Jun 30, 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.
8.09%
8.1M
+3.5M (+42.81%)
Jun 30, 2026
REDMILE GROUP, LLC
6.87%
6.9M
+1.4M (+19.62%)
Jun 30, 2026
ORBIMED ADVISORS LLC
6.28%
6.3M
0 (0.00%)
Jun 30, 2026
PROSIGHT MANAGEMENT, LP
5.94%
6.0M
+953,438 (+16.00%)
Jun 30, 2026
BLACKROCK, INC.
3.92%
3.9M
+3.4M (+87.02%)
Jun 30, 2026
FRAZIER LIFE SCIENCES MANAGEMENT, L.P.
3.74%
3.8M
+3.8M (+100.00%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions622.6M (78.39%)
  • Mutual Funds127.9M (16.11%)
  • Insiders43.7M (5.50%)
  • Other0 (0.00%)

Insider Transactions

  • 5.50% (43.7M)
    Current InsiderOwnership (%, shares)
  • 3
    Number of InsiderBuying (last 12 months)
  • $1.0M
    Amount of InsiderBuying (last 12 months)
  • 2
    Number of InsiderSelling (last 12 months)
  • $1.8M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Shukla Abhinav A.
Chief Technical Officer
Exempt
Jul 01, 2026
$0.00
100
$0.00
26,703
Shukla Abhinav A.
Chief Technical Officer
Exempt
Jul 01, 2026
$357.00
100
$3.57
86,480
Shukla Abhinav A.
Chief Technical Officer
Sell
Jul 01, 2026
$707.00
100
$7.07
86,380
Pandite Arundathy N.
Chief Medical Officer
Sell
Jun 30, 2026
$210,300.00
30,000
$7.01
136,219
Shukla Abhinav A.
Chief Technical Officer
Exempt
Jun 30, 2026
$83,413.05
23,365
$3.57
109,745
Shukla Abhinav A.
Chief Technical Officer
Sell
Jun 30, 2026
$165,424.20
23,365
$7.08
86,380
Shukla Abhinav A.
Chief Technical Officer
Exempt
Jun 30, 2026
$0.00
23,365
$0.00
26,803
Ashiya Mona
Buy
Jun 11, 2026
$0.00
1.0M
$0.00
26.5M
ORBIMED ADVISORS LLC
Buy
Jun 11, 2026
$0.00
1.0M
$0.00
26.5M
Ashiya Mona
Buy
Jun 11, 2026
$0.00
208,333
$0.00
5.3M
ORBIMED ADVISORS LLC
Buy
Jun 11, 2026
$0.00
208,333
$0.00
5.3M
SIEGALL CLAY B
Buy
Jun 09, 2026
$250,000.00
62,500
$4.00
318,608
Pandite Arundathy N.
Chief Medical Officer
In Kind
Jan 25, 2026
$13,259.25
3,195
$4.15
196,219
DeYoung Casi
Chief Business Officer
In Kind
Jan 25, 2026
$9,486.90
2,286
$4.15
73,480
Stout Stephen
See Remarks
In Kind
Jan 25, 2026
$2,460.95
593
$4.15
81,529
Neill Andrew R
Chief Financial Officer
In Kind
Jan 25, 2026
$10,744.35
2,589
$4.15
228,224
Shukla Abhinav A.
Chief Technical Officer
Award
Jan 10, 2026
$0.00
315,500
$0.00
315,500
Neill Andrew R
Chief Financial Officer
Award
Jan 10, 2026
$0.00
549,800
$0.00
549,800
Stout Stephen
See Remarks
Award
Jan 10, 2026
$0.00
351,400
$0.00
351,400
Schreiber Taylor
Chief Executive Officer
Award
Jan 10, 2026
$0.00
1.5M
$0.00
1.5M
Stout Stephen
See Remarks
In Kind
Jan 10, 2026
$19,726.75
4,153
$4.75
82,122
DeYoung Casi
Chief Business Officer
Award
Jan 10, 2026
$0.00
381,600
$0.00
381,600
Neill Andrew R
Chief Financial Officer
In Kind
Jan 10, 2026
$31,635.00
6,660
$4.75
230,813
DeYoung Casi
Chief Business Officer
In Kind
Jan 10, 2026
$27,070.25
5,699
$4.75
75,766
Pandite Arundathy N.
Chief Medical Officer
Award
Jan 10, 2026
$0.00
487,800
$0.00
487,800
Pandite Arundathy N.
Chief Medical Officer
In Kind
Jan 10, 2026
$32,542.25
6,851
$4.75
199,414
Baker Daniel G.
Award
Aug 28, 2025
$0.00
66,300
$0.00
66,300
Ashiya Mona
Award
Aug 28, 2025
$0.00
66,300
$0.00
66,300
Shukla Abhinav A.
Chief Technical Officer
Award
Aug 25, 2025
$0.00
5,122
$0.00
5,122
Stout Stephen
See Remarks
Award
Aug 25, 2025
$0.00
12,805
$0.00
12,805