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XTX Topco Ltd

Position in SEPN — Septerna, Inc.

CIK 1828301 LONDON, X0

Position in SEPN

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$882,453
+$232,431 QoQ
Shares Held
36,723
+57.5% QoQ
Ownership
0.081%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2025
4 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in SEPN Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

XTX Topco Ltd holds $287,762,779 across 374 Biotechnology names. SEPN ranks #94 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in SEPN

Export CSV
4 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $882,453 36,723
2025-12-31 $650,022 23,315
2025-06-30 $236,028 22,330
2025-03-31 $216,256 37,350