Vanguard Group
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Vanguard Group’s Verastem VSTM Stock Holding History

Vanguard Group’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
2025
Q4 		$32.1M Buy
4,152,706
+673,695
+19% +$6M ﹤0.01% 2406
2025
Q3 		$30.7M Buy
3,479,011
+55,394
+2% +$412K ﹤0.01% 2409
2025
Q2 		$14.2M Buy
3,423,617
+993,507
+41% +$6.22M ﹤0.01% 2722
2025
Q1 		$14.7M Buy
2,430,110
+118,596
+5% +$725K ﹤0.01% 2642
2024
Q4 		$12M Buy
2,311,514
+382,816
+20% +$1.51M ﹤0.01% 2857
2024
Q3 		$5.77M Buy
1,928,698
+562,993
+41% +$1.53M ﹤0.01% 3217
2024
Q2 		$4.07M Buy
1,365,705
+204,774
+18% +$1.69M ﹤0.01% 3341
2024
Q1 		$13.7M Buy
1,160,931
+10,678
+0.9% +$123K ﹤0.01% 2792
2023
Q4 		$9.36M Hold
1,150,253
– – ﹤0.01% 2980
2023
Q3 		$9.35M Buy
1,150,253
+150,523
+15% +$1.45M ﹤0.01% 2925
2023
Q2 		$7.44M Buy
999,730
+290,100
+41% +$2.01M ﹤0.01% 3116
2023
Q1 		$3.54M Hold
709,630
– – ﹤0.01% 3466
2022
Q4 		$3.43M Buy
709,630
+337
+0% +$1.66K ﹤0.01% 3465
2022
Q3 		$7.24M Buy
709,293
+44,002
+7% +$614K ﹤0.01% 3118
2022
Q2 		$9.26M Sell
665,291
-68,450
-9% -$1.09M ﹤0.01% 3034
2022
Q1 		$12.4M Sell
733,741
-3,742
-0.5% -$64.4K ﹤0.01% 3038
2021
Q4 		$18.1M Sell
737,483
-13,901
-2% -$439K ﹤0.01% 2893
2021
Q3 		$27.8M Buy
751,384
+20,975
+3% +$771K ﹤0.01% 2670
2021
Q2 		$35.7M Sell
730,409
-7,441
-1% -$310K ﹤0.01% 2544
2021
Q1 		$21.9M Sell
737,850
-13,198
-2% -$370K ﹤0.01% 2738
2020
Q4 		$19.2M Buy
751,048
+68,608
+10% +$1.38M ﹤0.01% 2653
2020
Q3 		$9.91M Sell
682,440
-5,638
-0.8% -$93.3K ﹤0.01% 2801
2020
Q2 		$14.2M Buy
688,078
+329,908
+92% +$8.73M ﹤0.01% 2591
2020
Q1 		$11.3M Buy
358,170
+119,659
+50% +$3M ﹤0.01% 2561
2019
Q4 		$3.83M Hold
238,511
– – ﹤0.01% 3258
2019
Q3 		$3.46M Buy
238,511
+43,998
+23% +$715K ﹤0.01% 3268
2019
Q2 		$3.52M Sell
194,513
-99,258
-34% -$2.25M ﹤0.01% 3290
2019
Q1 		$10.4M Buy
293,771
+24,329
+9% +$961K ﹤0.01% 2801
2018
Q4 		$10.9M Buy
269,442
+8,568
+3% +$523K ﹤0.01% 2734
2018
Q3 		$22.7M Buy
260,874
+44,373
+20% +$4.41M ﹤0.01% 2522
2018
Q2 		$17.9M Buy
216,501
+61,981
+40% +$3.79M ﹤0.01% 2614
2018
Q1 		$5.53M Buy
154,520
+36,517
+31% +$1.41M ﹤0.01% 3102
2017
Q4 		$4.35M Buy
118,003
+29,237
+33% +$1.32M ﹤0.01% 3190
2017
Q3 		$5.01M Sell
88,766
-6,538
-7% -$308K ﹤0.01% 3118
2017
Q2 		$2.49M Buy
95,304
+8,920
+10% +$227K ﹤0.01% 3318
2017
Q1 		$2.15M Buy
86,384
+4,275
+5% +$67.9K ﹤0.01% 3360
2016
Q4 		$1.1M Sell
82,109
-8,042
-9% -$120K ﹤0.01% 3524
2016
Q3 		$1.44M Sell
90,151
-5,923
-6% -$95.4K ﹤0.01% 3484
2016
Q2 		$1.5M Sell
96,074
-5,093
-5% -$89.7K ﹤0.01% 3477
2016
Q1 		$1.92M Buy
101,167
+8,250
+9% +$132K ﹤0.01% 3397
2015
Q4 		$2.07M Buy
92,917
+10,749
+13% +$255K ﹤0.01% 3383
2015
Q3 		$1.76M Buy
82,168
+5,563
+7% +$440K ﹤0.01% 3435
2015
Q2 		$6.93M Buy
76,605
+6,567
+9% +$695K ﹤0.01% 2858
2015
Q1 		$8.55M Buy
70,038
+21,738
+45% +$2.28M ﹤0.01% 2721
2014
Q4 		$5.3M Buy
48,300
+2,541
+6% +$275K ﹤0.01% 2874
2014
Q3 		$4.68M Buy
45,759
+5,723
+14% +$600K ﹤0.01% 2869
2014
Q2 		$4.35M Buy
40,036
+5,607
+16% +$610K ﹤0.01% 2908
2014
Q1 		$4.46M Buy
34,429
+11,706
+52% +$1.87M ﹤0.01% 2884
2013
Q4 		$3.11M Buy
22,723
+2,091
+10% +$275K ﹤0.01% 3014
2013
Q3 		$3.08M Buy
20,632
+10,556
+105% +$1.84M ﹤0.01% 2964
2013
Q2 		$1.68M Buy
+10,076
New +$1.21M ﹤0.01% 3134

Other funds holding VSTM

RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
DTC
Deep Track Capital Greenwich, Connecticut $6.12B AUM 144% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
PCH
Polar Capital Holdings London, United Kingdom $28.2B AUM 115.26% 1-Year Est. Return
AC
Armistice Capital New York $5.62B AUM 36.06% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return
FCMV
Foresite Capital Management VI Larkspur, California $460M AUM 261.77% 1-Year Est. Return
SCM
Stonepine Capital Management Bend, Oregon $250M AUM 77.6% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Vanguard Group's VSTM Position: Q4 2025 in Review

Vanguard Group increased its Verastem (VSTM) stake by 19% in Q4 2025, buying an estimated $6M and bringing the position to 4,152,706 shares worth $32.1M. The position accounts for ﹤0.01% of the portfolio, ranked #2406.

Vanguard Group first reported a position in VSTM in Q2 2013 and has held it in 51 quarters since. The position peaked at $35.7M in Q2 2021. 142 funds tracked by Wall St. Rank hold VSTM as of Q4 2025.

  • Vanguard Group held 4,152,706 shares of Verastem worth $32.1M as of Q4 2025.
  • Vanguard Group bought 673,695 Verastem shares in Q4 2025, an estimated $6M.
  • Verastem made up ﹤0.01% of Vanguard Group's portfolio in Q4 2025, its #2406 holding.
  • Vanguard Group first reported a position in Verastem in Q2 2013 and has held it in 51 quarters since.
  • Vanguard Group's Verastem position peaked at $35.7M in Q2 2021.
  • 142 funds tracked by Wall St. Rank held Verastem as of Q4 2025.

Based on Vanguard Group's 13F filing for Q4 2025, filed 29 Jan 2026.