Optiver Holding’s Colliers International CIGI Stock Holding History

Optiver Holding’s Portfolio CIGI Stock Details CIGI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$20.5K	Buy	219 +195	+813%	+$19.7K	﹤0.01%	1508
2026 Q1	$2.56K	Buy	24 +23	+2,300%	+$2.87K	﹤0.01%	1750
2025 Q4	$147	Buy	+1	New	+$150	﹤0.01%	2359
2024 Q2	–	Sell	-246	Closed	-$30.1K	–	914
2024 Q1	$30.1K	Buy	+246	New	+$29.2K	﹤0.01%	570
2022 Q3	–	Sell	-16	Closed	-$2K	–	400
2022 Q2	$2K	Hold	16	–	–	﹤0.01%	340
2022 Q1	$2K	Buy	+16	New	+$2.21K	﹤0.01%	484

Other funds holding CIGI

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

1832 Asset Management Toronto, Ontario, Canada $199B AUM 37.98% 1-Year Est. Return

SHIM

Spruce House Investment Management New York $3.4B AUM 30.65% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

TCAM

Turtle Creek Asset Management Toronto, Ontario, Canada $2.56B AUM 1.05% 1-Year Est. Return

BGC

Beutel, Goodman & Co Toronto, Ontario, Canada $13.6B AUM 17.82% 1-Year Est. Return

Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Optiver Holding's CIGI Position: Q2 2026 in Review

Optiver Holding increased its Colliers International (CIGI) stake by 813% in Q2 2026, buying an estimated $19.7K and bringing the position to 219 shares worth $20.5K. The position accounts for ﹤0.01% of the portfolio, ranked #1508.

Optiver Holding first reported a position in CIGI in Q1 2022 and has held it in 6 quarters since. The position peaked at $30.1K in Q1 2024. 189 funds tracked by Wall St. Rank hold CIGI as of Q2 2026.

Optiver Holding held 219 shares of Colliers International worth $20.5K as of Q2 2026.
Optiver Holding bought 195 Colliers International shares in Q2 2026, an estimated $19.7K.
Colliers International made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #1508 holding.
Optiver Holding first reported a position in Colliers International in Q1 2022 and has held it in 6 quarters since.
Optiver Holding's Colliers International position peaked at $30.1K in Q1 2024.
189 funds tracked by Wall St. Rank held Colliers International as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.