Security key
86627T108
- Security type / class
- Equity / COM
- Total 13F shares
- 32,310,209
- Total 13F value
- $60,420,216
- Share change
- -2,635,772
- Put/Call ratio
- 3.7%
- SEC-reported price per share
- $1.87
- Number of holders
- 91
- Value change
- -$5,139,413
- Number of buys
- 39
- Number of sells
- 34
Open additional details 1 more signal available
Report period
Q3 2023
Institutions
91
Top holders
10
SMMT full security history
Ownership snapshot
Full 13F holder table
Summit Therapeutics Inc. SEC filings
Summit Therapeutics Inc. company facts
Broader feeds
Ownership snapshot
Top reported holders of SMMT - Summit Therapeutics Inc. - COM (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
BlackRock Finance, Inc.
Disclosed value leader
BlackRock Finance, Inc.
Comparable rows
0/15
Latest evidence
30 Jun 2023
13F
Highest disclosed value: $21,994,730
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
BlackRock Finance, Inc. has the largest disclosed position value at $21.99M.
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 BlackRock Finance, Inc.'s linked filing trail.
Disclosed position value
Top 5
BlackRock Finance, Inc.
$21.99M
BAKER BROS. ADVISORS LP
$15.82M
VANGUARD GROUP INC
$15.31M
GEODE CAPITAL MANAGEMENT, LLC
$6.73M
STATE STREET CORP
$5.66M
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 |
|---|---|---|---|---|---|
| BlackRock Finance, Inc. |
13F
Company
|
—
class O/S missing
|
$21,994,730
8,762,841 shares
|
— | 30 Jun 2023 |
| BAKER BROS. ADVISORS LP |
13F
Company
|
—
class O/S missing
|
$15,824,810
6,304,705 shares
|
— | 30 Jun 2023 |
| VANGUARD GROUP INC |
13F
Company
|
—
class O/S missing
|
$15,312,231
6,100,490 shares
|
— | 30 Jun 2023 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
class O/S missing
|
$6,725,065
2,679,309 shares
|
— | 30 Jun 2023 |
| STATE STREET CORP |
13F
Company
|
—
class O/S missing
|
$5,657,477
2,253,975 shares
|
— | 30 Jun 2023 |
| NORTHERN TRUST CORP |
13F
Company
|
—
class O/S missing
|
$2,585,405
1,030,042 shares
|
— | 30 Jun 2023 |
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 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
91
Shares
32,310,209
Rows available
91
| 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 2023 vs Q2 2023 Across Filers
Q2 2023 holders
96
Q3 2023 holders
91
Holder diff
-5
| Investor | Q2 2023 Shares | Q3 2023 Shares | Share Diff | Share Chg % | Q2 2023 value | Q3 2023 value | Value change | Value Chg % |
|---|