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Optiver Holding B.V.

Position in CIGI — Colliers International Group Inc.

CIK 1859606 AMSTERDAM, P7

Position in CIGI

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$2,565
+$2,418 QoQ
Shares Held
24
+2300.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#191
of 208 holders
Holding Since
Mar 2022
5 quarters on record
Voting authority Sole 0.ToString("F0")% Shared 100.ToString("F0")% None 0.ToString("F0")%

Common Shares in CIGI Over Time

Shares Held

Position Value (USD)

Position in Real Estate Services

Real Estate · as of Mar 31, 2026

Optiver Holding B.V. holds $51,241 across 15 Real Estate Services names. CIGI ranks #4 (5.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 CIGI
Colliers International Group Inc.
This page
24 $2,565

All Filings in CIGI

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $2,565 24
2025-12-31 $147 1
2024-03-31 $30,068 246
2022-06-30 $1,755 16
2022-03-31 $2,086 16