Skip to main content

Nantahala Capital Management, LLC

Position in XNCR — Xencor Inc

CIK 1472322 New Canaan, CT

Position in XNCR

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$3,191,546
+$670,923 QoQ
Shares Held
264,639
+60.7% QoQ
Ownership
0.356%
of shares outstanding
% of Portfolio
0.21%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2025
5 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in XNCR Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Nantahala Capital Management, LLC holds $620,287,047 across 52 Biotechnology names.

# Ticker Company Shares Value (USD) Open

All Filings in XNCR

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $3,191,546 264,639
2025-12-31 $2,520,623 164,639
2025-09-30 $12,903,000 1,100,000
2025-06-30 $6,446,009 820,103
2025-03-31 $4,859,724 456,741