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Optiver Holding B.V.

Position in CBU — Community Financial System, Inc.

CIK 1859606 AMSTERDAM, P7

Position in CBU

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$33,224
+$27,366 QoQ
Shares Held
495
+385.3% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#220
of 276 holders
Holding Since
Mar 2025
5 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in CBU Over Time

Shares Held

Position Value (USD)

Position in Banks - Regional

Financial Services · as of Jun 30, 2026

Optiver Holding B.V. holds $103,664,501 across 203 Banks - Regional names. CBU ranks #33 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in CBU

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $33,224 495
2025-12-31 $5,858 102
2025-09-30 $11,962 204
2025-06-30 $3,867 68
2025-03-31 $6,766 119