Security key
86627R102
- Security type / class
- Equity / Stock
- Total 13F shares
- 68,600
- Total 13F value
- $235,000
- Share change
- -8,117,822
- SEC-reported price per share
- $3.42
- Number of holders
- 3
- Value change
- -$24,103,970
- Number of buys
- 1
- Number of sells
- 16
Report period
Q3 2020
Institutions
3
Top holders
3
SMMT full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
Summit Therapeutics Inc. SEC filings
Summit Therapeutics Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 86627R102
Recent filing periods:
Ownership snapshot
Top reported holders of SMMT - SUMMIT THERAPEUTICS INC COM - 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
Polar Capital LLP
Disclosed value leader
Polar Capital LLP
Comparable rows
0/15
Latest evidence
30 Jun 2020
13F
Highest disclosed value: $13,365,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Polar Capital LLP has the largest disclosed position value at $13.36M.
0 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 Polar Capital LLP's linked filing trail.
Disclosed position value
Top 5
Polar Capital LLP
$13.36M
LANSDOWNE PARTNERS (UK) LLP
$7.92M
RENAISSANCE TECHNOLOGIES LLC
$1.07M
HSBC HOLDINGS PLC
$448K
UBS Group AG
$376K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Polar Capital LLP |
13F
Company
|
—
denominator unverified
|
$13,365,000
4,500,000 shares
|
— | 30 Jun 2020 |
| LANSDOWNE PARTNERS (UK) LLP |
13F
Company
|
—
denominator unverified
|
$7,922,000
2,667,350 shares
|
— | 30 Jun 2020 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
—
denominator unverified
|
$1,073,000
361,112 shares
|
— | 30 Jun 2020 |
| HSBC HOLDINGS PLC |
13F
Company
|
—
denominator unverified
|
$448,000
150,975 shares
|
— | 30 Jun 2020 |
| UBS Group AG |
13F
Company
|
—
denominator unverified
|
$376,000
126,692 shares
|
— | 30 Jun 2020 |
| MORGAN STANLEY |
13F
Company
|
—
denominator unverified
|
$355,000
119,570 shares
|
— | 30 Jun 2020 |
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 Q3 2020
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
3
Shares
68,600
Rows available
3
| 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 Q3 2020 vs Q2 2020 Across Filers
Q2 2020 holders
18
Q3 2020 holders
3
Holder diff
-15
| Investor | Q2 2020 Shares | Q3 2020 Shares | Share Diff | Share Chg % | Q2 2020 value | Q3 2020 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend