A detailed history of Granahan Investment Management, LLC transactions in Xenon Pharmaceuticals Inc. stock. As of the latest transaction made, Granahan Investment Management, LLC holds 200,877 shares of XENE stock, worth $7.7 Million. This represents 0.33% of its overall portfolio holdings.

Number of Shares
200,877
Previous 226,166 11.18%
Holding current value
$7.7 Million
Previous $8.82 Million 10.37%
% of portfolio
0.33%
Previous 0.37%

Shares

22 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 14, 2024

SELL
$36.12 - $43.96 $913,438 - $1.11 Million
-25,289 Reduced 11.18%
200,877 $7.9 Million
Q2 2024

Aug 14, 2024

SELL
$36.25 - $43.75 $649,382 - $783,737
-17,914 Reduced 7.34%
226,166 $8.82 Million
Q1 2024

May 15, 2024

SELL
$42.66 - $50.04 $2.5 Million - $2.93 Million
-58,501 Reduced 19.33%
244,080 $10.5 Million
Q4 2023

Feb 14, 2024

BUY
$28.7 - $46.46 $1.9 Million - $3.08 Million
66,291 Added 28.05%
302,581 $13.9 Million
Q3 2023

Nov 14, 2023

SELL
$34.16 - $39.73 $15,816 - $18,394
-463 Reduced 0.2%
236,290 $8.07 Million
Q2 2023

Aug 14, 2023

SELL
$34.84 - $43.54 $1.37 Million - $1.71 Million
-39,259 Reduced 14.22%
236,753 $9.11 Million
Q1 2023

May 15, 2023

SELL
$33.46 - $40.35 $1.61 Million - $1.95 Million
-48,238 Reduced 14.88%
276,012 $9.88 Million
Q4 2022

Feb 14, 2023

BUY
$33.06 - $39.43 $806,498 - $961,894
24,395 Added 8.14%
324,250 $12.8 Million
Q3 2022

Nov 14, 2022

BUY
$30.79 - $39.82 $464,405 - $600,605
15,083 Added 5.3%
299,855 $10.8 Million
Q2 2022

Aug 15, 2022

BUY
$25.44 - $35.16 $561,384 - $775,875
22,067 Added 8.4%
284,772 $8.66 Million
Q1 2022

May 16, 2022

BUY
$25.09 - $33.13 $1.14 Million - $1.5 Million
45,404 Added 20.89%
262,705 $8.03 Million
Q4 2021

Feb 14, 2022

BUY
$15.6 - $35.4 $2.08 Million - $4.72 Million
133,447 Added 159.14%
217,301 $6.79 Million
Q3 2021

Nov 15, 2021

BUY
$14.86 - $19.45 $8,990 - $11,767
605 Added 0.73%
83,854 $1.28 Million
Q2 2021

Aug 16, 2021

BUY
$16.81 - $20.0 $2,706 - $3,220
161 Added 0.19%
83,249 $1.55 Million
Q1 2021

May 17, 2021

SELL
$13.65 - $21.31 $958,680 - $1.5 Million
-70,233 Reduced 45.81%
83,088 $1.49 Million
Q4 2020

Feb 12, 2021

SELL
$9.49 - $16.04 $51,084 - $86,343
-5,383 Reduced 3.39%
153,321 $2.36 Million
Q3 2020

Nov 12, 2020

BUY
$10.82 - $13.35 $516,168 - $636,861
47,705 Added 42.98%
158,704 $1.76 Million
Q1 2020

May 12, 2020

BUY
$8.08 - $17.57 $33,612 - $73,091
4,160 Added 3.89%
110,999 $1.26 Million
Q4 2019

Feb 14, 2020

BUY
$8.11 - $14.65 $3,081 - $5,567
380 Added 0.36%
106,839 $1.4 Million
Q3 2019

Nov 15, 2019

BUY
$8.74 - $10.51 $71,668 - $86,182
8,200 Added 8.35%
106,459 $959,000
Q2 2019

Aug 14, 2019

SELL
$8.51 - $10.75 $88,674 - $112,015
-10,420 Reduced 9.59%
98,259 $969,000
Q1 2019

May 14, 2019

BUY
$6.39 - $10.42 $694,458 - $1.13 Million
108,679 New
108,679 $1.1 Million

Others Institutions Holding XENE

About Xenon Pharmaceuticals Inc.


  • Ticker XENE
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 62,263,500
  • Market Cap $2.39B
  • Description
  • Xenon Pharmaceuticals Inc., a clinical-stage biopharmaceutical company, engages in developing therapeutics to treat patients with neurological disorders in Canada. Its clinical development pipeline includes XEN496, A Kv7 potassium channel opener that is Phase III clinical trials for the treatment of KCNQ2 developmental and epilepsy encephalopath...
More about XENE
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