Security key
82024L103
- Security type / class
- Equity / COMMON STOCK
- Total 13F shares
- 31,187,405
- Total 13F value
- $29,629,278
- Share change
- -440,216
- SEC-reported price per share
- $0.95
- Number of holders
- 75
- Value change
- -$448,919
- Number of buys
- 23
- Number of sells
- 29
- Shares outstanding
- 87,794,379
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2025
Institutions
75
Top holders
10
STTK full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2026
Shattuck Labs, Inc. SEC filings
Shattuck Labs, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 82024L103
Recent filing periods:
Ownership snapshot
Top reported holders of STTK - Shattuck Labs, Inc. - COMMON STOCK (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
ADAGE CAPITAL PARTNERS GP...
Disclosed value leader
Josiah Hornblower
Comparable rows
1/15
Latest evidence
31 Dec 2024
13F
13D/G
3/4/5
Lead comparable stake: 9.8%
14 rows are not safely comparable across share classes.
13D/G row: ADAGE CAPITAL PARTNERS GP, L.L.C.
Showing 1-6 of 15 holder rows.
Quick read
ADAGE CAPITAL PARTNERS GP, L.L.C. leads the comparable SEC ownership view at 9.8%.
1 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens ADAGE CAPITAL PARTNERS GP, L.L.C.'s linked filing trail.
Comparable ownership
Top 1
ADAGE CAPITAL PARTNERS GP, L.L.C.
9.8%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. |
13F
13D/G
Company · Adage Capital Management, L.P.
|
9.8%
Reported 13D/G
· 31 Dec 2024
|
$5,656,750
4,675,000 shares
|
— | 31 Dec 2024 |
| Josiah Hornblower |
3/4/5
Director
|
—
denominator unverified
|
$33,436,202
3,313,796 shares
|
— | 15 Jul 2021 |
| Prosight Management, LP |
13F
Company
|
—
denominator unverified
|
$8,033,111
6,638,935 shares
|
— | 31 Dec 2024 |
| Redmile Group, LLC |
13F
Company
|
—
denominator unverified
|
$6,703,066
5,539,724 shares
|
— | 31 Dec 2024 |
| BlackRock, Inc. |
13F
Company
|
—
denominator unverified
|
$3,193,332
2,639,118 shares
|
— | 31 Dec 2024 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$2,914,229
2,408,454 shares
|
— | 31 Dec 2024 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
75
Shares
31,187,405
Rows available
75
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2025 vs Q1 2026 Across Filers
Q1 2026 holders
83
Q1 2025 holders
75
Holder diff
-8
| Investor | Q1 2026 Shares | Q1 2025 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend