Vanguard Portfolio Management
VSTM icon

Vanguard Portfolio Management’s Verastem VSTM Stock Holding History

Vanguard Portfolio Management’s Portfolio VSTM Stock Details VSTM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$12.5M Buy
3,266,870
+2,509,995
+332% +$12.1M ﹤0.01% 2125
2026
Q1 		$4.01M Buy
+756,875
New +$4.67M ﹤0.01% 2394

Other funds holding VSTM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AC
Armistice Capital New York $8.17B AUM 68.82% 1-Year Est. Return
RI
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
DTC
Deep Track Capital Greenwich, Connecticut $6.87B AUM 205.24% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
RA
Rosalind Advisors Toronto, Ontario, Canada $269M AUM 103.38% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
NCM
Nantahala Capital Management New Canaan, Connecticut $3B AUM 119.43% 1-Year Est. Return
SCM
Stonepine Capital Management Bend, Oregon $214M AUM 88.6% 1-Year Est. Return
FCMV
Foresite Capital Management VI Larkspur, California $643M AUM 343.43% 1-Year Est. Return

Vanguard Portfolio Management's VSTM Position: Q2 2026 in Review

Vanguard Portfolio Management increased its Verastem (VSTM) stake by 332% in Q2 2026, buying an estimated $12.1M and bringing the position to 3,266,870 shares worth $12.5M. The position accounts for ﹤0.01% of the portfolio, ranked #2125.

Vanguard Portfolio Management first reported a position in VSTM in Q1 2026 and has held it in 2 quarters since. 155 funds tracked by Wall St. Rank hold VSTM as of Q2 2026.

  • Vanguard Portfolio Management held 3,266,870 shares of Verastem worth $12.5M as of Q2 2026.
  • Vanguard Portfolio Management bought 2,509,995 Verastem shares in Q2 2026, an estimated $12.1M.
  • Verastem made up ﹤0.01% of Vanguard Portfolio Management's portfolio in Q2 2026, its #2125 holding.
  • Vanguard Portfolio Management first reported a position in Verastem in Q1 2026 and has held it in 2 quarters since.
  • 155 funds tracked by Wall St. Rank held Verastem as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.