Security key
92337C203
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 1,377,886
- Total 13F value
- $5,341,660
- Share change
- +368,200
- SEC-reported price per share
- $3.82
- Number of holders
- 26
- Value change
- +$928,194
- Number of buys
- 18
- Number of sells
- 5
- Shares outstanding
- 87,943,221
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2026
Institutions
26
Top holders
10
VSTM full security history
Ownership snapshot
Full 13F holder table
Verastem, Inc. SEC filings
Verastem, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 92337C203
Recent filing periods:
Ownership snapshot
Top reported holders of VSTM - Verastem, 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
Deep Track Capital, LP
Disclosed value leader
Deep Track Capital, LP
Comparable rows
15/15
Latest evidence
30 Jun 2026
13D/G
13F
Lead comparable stake: 10%
13D/G row: Deep Track Capital, LP
Showing 1-6 of 15 holder rows.
Quick read
Deep Track Capital, LP leads the comparable SEC ownership view at 10%.
15 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 Deep Track Capital, LP's linked filing trail.
Comparable ownership
Top 5
Deep Track Capital, LP
10%
RTW INVESTMENTS, LP
9.9%
Soleus Capital Master Fund, L.P.
7.3%
BlackRock, Inc.
7%
ARMISTICE CAPITAL, LLC
5.2%
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 |
|---|---|---|---|---|---|
| Deep Track Capital, LP |
13D/G
13F
Company
|
10%
|
$60,288,436
7,719,390 shares
|
$0 | 14 Nov 2025 |
| RTW INVESTMENTS, LP |
13D/G
13F
Company
|
9.9%
|
$49,152,046
9,018,724 shares
|
+$6,443,960 | 31 Mar 2026 |
| Soleus Capital Master Fund, L.P. |
13D/G
Soleus Capital Management, L.P.
|
7.3%
|
$23,421,337
3,350,692 shares
|
$0 | 31 Dec 2024 |
| BlackRock, Inc. |
13F
13D/G
Company
|
7%
from 13D/G
|
$32,833,103
6,194,925 shares
|
— | 31 Mar 2026 |
| ARMISTICE CAPITAL, LLC |
13D/G
13F
Company
|
5.2%
|
$25,026,400
4,592,000 shares
|
+$5,755,200 | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
13F
Vanguard Capital Management · Company
|
5%
|
$22,471,604
4,423,544 shares
|
$0 | 30 Jun 2026 |
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 Q2 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
26
Shares
1,377,886
Rows available
26
| 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 Q2 2026 vs Q1 2026 Across Filers
Q1 2026 holders
154
Q2 2026 holders
26
Holder diff
-128
| Investor | Q1 2026 Shares | Q2 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend