Latest Institutional Transactions on Xenon Pharmaceuticals Inc. (XENE)
This table provides information on the latest institutional transactions involving Xenon Pharmaceuticals Inc. (XENE) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Dec 02, 2025
Q3 2025
|
Ifp Advisors, Inc
|
SELL
|
- |
-82- 4.4% |
$2.48K - $3.29K
|
1.78K
$72.7K
|
|
|
Dec 02, 2025
Q3 2025
|
Allworth Financial LP
|
BUY
|
- |
91+ 260.0% |
$2.76K - $3.65K
|
126
$5.14K
|
|
|
Nov 21, 2025
Q3 2025
|
Cibc Bancorp Usa Inc.
Chicago, IL |
SELL
|
- |
-1.33K- 14.07% |
$40.2K - $53.2K
|
8.1K
$330K
|
|
|
Nov 19, 2025
Q3 2025
|
Danske Bank A/S
Copenhagen K, G7 |
BUY
|
- |
800New |
$24.2K - $32.1K
|
800
$32.6K
|
|
|
Nov 18, 2025
Q3 2025
|
Pictet Asset Management Holding Sa
Carouge, V8 |
SELL
|
- |
-212K- 14.37% |
$6.42M - $8.51M
|
1.26M
$51.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
366K+ 10.23% |
$11.1M - $14.7M
|
3.94M
$161M
|
|
|
Nov 14, 2025
Q3 2025
|
Rock Springs Capital Management LP
Baltimore, MD |
SELL
|
- |
-79.9K- 8.58% |
$2.42M - $3.21M
|
852K
$34.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
- |
254K+ 368.22% |
$7.68M - $10.2M
|
322K
$13.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
2.6K+ 3.05% |
$78.8K - $104K
|
87.9K
$3.58M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-176K- 79.35% |
$5.35M - $7.08M
|
45.9K
$1.87M
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
23KNew |
$697K - $923K
|
23K
$937K
|
|
|
Nov 14, 2025
Q3 2025
|
Moore Capital Management, LP
New York, NY |
BUY
|
- |
50K+ 55.56% |
$1.52M - $2.01M
|
140K
$5.71M
|
|
|
Nov 14, 2025
Q3 2025
|
Polar Capital Holdings PLC
London, X0 |
SELL
|
- |
-156K- 5.79% |
$4.74M - $6.28M
|
2.55M
$104M
|
|
|
Nov 14, 2025
Q3 2025
|
Avidity Partners Management LP
Dallas, TX |
SELL
|
- |
-54.5K- 50.51% |
$1.65M - $2.19M
|
53.4K
$2.18M
|
|
|
Nov 14, 2025
Q3 2025
|
First Turn Management, LLC
Del Mar, CA |
BUY
|
- |
139K+ 21.06% |
$4.22M - $5.59M
|
800K
$32.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Quarry LP
New York, NY |
BUY
|
- |
500+ 25.0% |
$15.2K - $20.1K
|
2.5K
$102K
|
|
|
Nov 14, 2025
Q3 2025
|
Saturn V Capital Management LLC
Austin, TX |
BUY
|
- |
35.3K+ 7.54% |
$1.07M - $1.42M
|
504K
$20.5M
|
|
|
Nov 14, 2025
Q3 2025
|
T. Rowe Price Investment Management, Inc.
Baltimore, MD |
BUY
|
- |
522K+ 678.65% |
$15.8M - $21M
|
599K
$24.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Verition Fund Management LLC
Greenwich, CT |
BUY
|
- |
57.1KNew |
$1.73M - $2.29M
|
57.1K
$2.33M
|
|
|
Nov 14, 2025
Q3 2025
|
Quantinno Capital Management LP
New York, NY |
BUY
|
- |
13.4KNew |
$405K - $537K
|
13.4K
$545K
|
|
|
Nov 14, 2025
Q3 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
136K+ 8.95% |
$4.12M - $5.46M
|
1.65M
$67.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
SELL
|
- |
-455K- 35.27% |
$13.8M - $18.3M
|
835K
$34M
|
|
|
Nov 14, 2025
Q3 2025
|
Caption Management, LLC
Oklahoma City, OK |
SELL
|
PUT |
-106K- 63.9% |
$3.22M - $4.26M
|
60K
$2.45M
|
|
|
Nov 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-24.5K- 20.04% |
$741K - $982K
|
97.6K
$3.98M
|
|
|
Nov 14, 2025
Q3 2025
|
State Of Wisconsin Investment Board
Madison, WI |
BUY
|
- |
33.5K+ 19.17% |
$1.02M - $1.35M
|
208K
$8.49M
|
|
|
Nov 14, 2025
Q3 2025
|
Cinctive Capital Management LP
New York, NY |
BUY
|
- |
23.1KNew |
$699K - $926K
|
23.1K
$940K
|
|
|
Nov 14, 2025
Q3 2025
|
Driehaus Capital Management LLC
Chicago, IL |
SELL
|
- |
-167K- 3.84% |
$5.05M - $6.69M
|
4.17M
$170M
|
|
|
Nov 14, 2025
Q3 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
86K+ 6.23% |
$2.61M - $3.45M
|
1.47M
$59.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Granahan Investment Management, LLC
Waltham, MA |
SELL
|
- |
-153K- 63.56% |
$4.62M - $6.13M
|
87.5K
$3.57M
|
|
|
Nov 14, 2025
Q3 2025
|
Wellington Management Group LLP
Boston, MA |
BUY
|
- |
1.44M+ 65.99% |
$43.5M - $57.6M
|
3.61M
$147M
|
|
|
Nov 14, 2025
Q3 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
149+ 12.16% |
$4.51K - $5.98K
|
1.37K
$56K
|
|
|
Nov 14, 2025
Q3 2025
|
Nicholas Investment Partners, LP
Rancho Santa Fe, CA |
BUY
|
- |
50.2K+ 72.87% |
$1.52M - $2.02M
|
119K
$4.85M
|
|
|
Nov 14, 2025
Q3 2025
|
Drw Securities, LLC
Chicago, IL |
BUY
|
- |
9.27KNew |
$281K - $372K
|
9.27K
$378K
|
|
|
Nov 14, 2025
Q3 2025
|
Parkman Healthcare Partners LLC
Stamford, CT |
BUY
|
- |
25.8K+ 17.13% |
$781K - $1.03M
|
176K
$7.18M
|
|
|
Nov 14, 2025
Q3 2025
|
Rockefeller Capital Management L.P.
New York, NY |
BUY
|
- |
200New |
$6.06K - $8.03K
|
200
$8.15K
|
|
|
Nov 14, 2025
Q3 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
3.76K+ 9.9% |
$114K - $151K
|
41.7K
$1.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Bamco Inc
New York, NY |
SELL
|
- |
-26K- 46.43% |
$788K - $1.04M
|
30K
$1.22M
|
|
|
Nov 14, 2025
Q3 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
SELL
|
- |
-2.15K- 8.23% |
$65.1K - $86.2K
|
23.9K
$975K
|
|
|
Nov 14, 2025
Q3 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-3.84K- 71.68% |
$116K - $154K
|
1.52K
$61.8K
|
|
|
Nov 14, 2025
Q3 2025
|
Boothbay Fund Management, LLC
New York, NY |
BUY
|
- |
28.9KNew |
$874K - $1.16M
|
28.9K
$1.18M
|
|
|
Nov 14, 2025
Q3 2025
|
High Vista Strategies LLC
Boston, MA |
BUY
|
- |
36.6K+ 80.16% |
$1.11M - $1.47M
|
82.2K
$3.35M
|
|
|
Nov 14, 2025
Q3 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-77.2K- 81.01% |
$2.34M - $3.1M
|
18.1K
$738K
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
839K+ 698.95% |
$25.4M - $33.7M
|
959K
$39.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-7.3K- 19.95% |
$221K - $293K
|
29.3K
$1.19M
|
|
|
Nov 14, 2025
Q3 2025
|
Creative Planning
Overland Park, KS |
BUY
|
- |
13.2KNew |
$400K - $530K
|
13.2K
$538K
|
|
|
Nov 14, 2025
Q3 2025
|
Holocene Advisors, LP
New York, NY |
BUY
|
- |
167K+ 9.23% |
$5.06M - $6.71M
|
1.98M
$80.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
501K+ 56.77% |
$15.2M - $20.1M
|
1.38M
$56.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
CALL |
65KNew |
$1.97M - $2.61M
|
65K
$2.65M
|
|
|
Nov 14, 2025
Q3 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
2.11K+ 20.06% |
$64.1K - $84.9K
|
12.7K
$516K
|
|
|
Nov 14, 2025
Q3 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
- |
76.8KNew |
$2.33M - $3.08M
|
76.8K
$3.13M
|
|