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Rakuten Securities, Inc.

Broker-Dealer

Position in CYTK — Cytokinetics Inc

CIK 2009539 TOKYO, M0

Position in CYTK

as of Mar 31, 2026 · filed May 1, 2026
Position Value
$11,204
+$8,027 QoQ
Shares Held
170
+240.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CYTK Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Rakuten Securities, Inc. holds $795,216 across 27 Biotechnology names.

# Ticker Company Shares Value (USD) Open

All Filings in CYTK

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $11,204 170
2025-12-31 $3,177 50