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XTX Topco Ltd

Position in ARWR — Arrowhead Pharmaceuticals, Inc.

CIK 1828301 LONDON, X0

Position in ARWR

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$2,330,370
+$2,197,607 QoQ
Shares Held
28,590
+174.3% QoQ
Ownership
0.020%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#189
of 497 holders
Holding Since
Mar 2021
5 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ARWR Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

XTX Topco Ltd holds $413,089,577 across 381 Biotechnology names. ARWR ranks #53 (0.6% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ARWR

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,330,370 28,590
2025-03-31 $132,763 10,421
2023-09-30 $529,527 19,707
2023-06-30 $239,777 6,724
2021-03-31 $398,722 6,013