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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000938206-23-000009
Filing Date
2023-02-10
Accepted
2023-02-10 12:10:47
Documents
1

Document Format Files

Seq Description Document Type Size
1 schedule13g.htm SC 13G/A 50745
  Complete submission text file 0000938206-23-000009.txt   52288
Mailing Address 25 EAST ERIE ST CHICAGO IL 60611
Business Address 25 EAST ERIE ST CHICAGO IL 60611 3125873800
DRIEHAUS CAPITAL MANAGEMENT LLC (Filed by) CIK: 0000938206 (see all company filings)

IRS No.: 203634295 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A

Mailing Address 200 - 3650 GILMORE WAY BURNABY A1 V5G 48W
Business Address 200 - 3650 GILMORE WAY BURNABY A1 V5G 48W (604) 484-3300
Xenon Pharmaceuticals Inc. (Subject) CIK: 0001582313 (see all company filings)

IRS No.: 980661854 | State of Incorp.: A1 | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-88403 | Film No.: 23609736
SIC: 2834 Pharmaceutical Preparations