Otsuka Holdings Co. Ltd.- UnspOTSKY

13F holders, Q4 2025 (December 31)
10holders +1
1new positions
1sold out
$28.31avg. 13F price*

At the end of Q4 2025, 10 institutions reported holding Otsuka Holdings Co. Ltd.- Unsp (OTSKY) in their 13F filings, up 1 from Q3 2025. 1 opened new positions and 1 sold out. The largest holders were Aristotle Capital Management, LLC ($89.7M), Hantz Financial Services, Inc. ($1.2M) and Rhumbline Advisers ($977K).

Company
Otsuka Holdings Co. Ltd.- Unsp
CUSIP
689164101
Latest filing quarter
Q2 2026

History

Number of 13F holders

051015 Q1 2024: 6Q1 2024Q2 2024: 7Q2 2024Q3 2024: 7Q3 2024Q4 2024: 7Q4 2024Q1 2025: 9Q1 2025Q2 2025: 11Q2 2025Q3 2025: 9Q3 2025Q4 2025: 10Q4 2025Q1 2026: 10Q1 2026Q2 2026: 10Q2 2026

Total Exit/New Position Q3 2025 → Q4 2025

InstitutionsTotal Value
New Positions1$2K
Exits1$3K

All 13F filers, Q3 2025 → Q4 2025: 16,193 shares bought and 102,722 shares sold, net −86,529 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 10 holders

Aristotle Capital Management, LLC 0.18% Reduce -3.1% 3,168,341 $89.7M
Hantz Financial Services, Inc. 0.02% Reduce -3.3% 40,812 $1.2M
Rhumbline Advisers 0.00% Add +79.9% 34,483 $977K
GAMMA Investing LLC 0.01% Add +11.0% 8,122 $230K
Westside Investment Management, Inc. 0.01% No change 1,418 $40K
Accent Capital Management, LLC 0.00% No change 320 $9K
Salomon & Ludwin, LLC 0.00% Reduce -10.8% 298 $9K
Signature Equity Partners, LLC 0.00% — 105 $3K
PNC Financial Services Group, Inc. 0.00% Add +18.1% 85 $2K
IMA Advisory Services, Inc. 0.00% New 58 $2K

"% of holder's portfolio" is OTSKY's weight in each manager's 13F, not the share of Otsuka Holdings Co. Ltd.- Unsp the manager owns.