Verastem, Inc. - Common stock, $0.0001 par value per share (VSTM)

CUSIP: 92337C203

Q3 2023 13F Holders as of 30 Sep 2023

Holder snapshot 7 signals
Share change
+635,194
Put/Call ratio
7.5%
SEC-reported price per share
$8.13
Number of holders
56
Value change
+$6,463,854
Number of buys
25
Open additional details 1 more signal available
Number of sells
25
Security identity Names, identifiers, and filing context for this profile. 1 source field
Shares outstanding
90,515,464

Security key

92337C203

Report period

Q3 2023

Institutions

56

Top holders

10

Ownership snapshot

Top reported holders of VSTM - Verastem, Inc. - Common stock, $0.0001 par value per share (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
VIKING GLOBAL INVESTORS LP
Disclosed value leader
VIKING GLOBAL INVESTORS LP
Comparable rows
15/15
Latest evidence
30 Jun 2023
13F Lead comparable stake: 2.1% Showing 1-6 of 15 holder rows.

Quick read

VIKING GLOBAL INVESTORS LP leads the comparable SEC ownership view at 2.1%.

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 VIKING GLOBAL INVESTORS LP's linked filing trail.
Comparable ownership Top 5
VIKING GLOBAL INVESTORS LP 2.1%
BVF INC/IL 1.9%
DEERFIELD MANAGEMENT COMPANY, L.P. 1.7%
Vivo Capital, LLC 1.7%
ORBIMED ADVISORS LLC 1.7%

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
VIKING GLOBAL INVESTORS LP
13F
Company
13F
2.1%
$14,034,012
1,886,292 shares
30 Jun 2023
BVF INC/IL
13F
Company
13F
1.9%
$12,538,029
1,685,219 shares
30 Jun 2023
DEERFIELD MANAGEMENT COMPANY, L.P.
13F
Company
13F
1.7%
$11,446,150
1,538,461 shares
30 Jun 2023
Vivo Capital, LLC
13F
Company
13F
1.7%
$11,446,150
1,538,461 shares
30 Jun 2023
ORBIMED ADVISORS LLC
13F
Company
13F
1.7%
$11,376,616
1,529,115 shares
30 Jun 2023
BAKER BROS. ADVISORS LP
13F
Company
13F
1.5%
$9,943,448
1,336,485 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
56
Shares
16,747,399
Rows available
56
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
59
Q3 2023 holders
56
Holder diff
-3
Investor Q2 2023 Shares Q3 2023 Shares Share Diff Share Chg % Q2 2023 value Q3 2023 value Value change Value Chg %
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