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BANK OF MONTREAL /CAN/

Bank

Position in CSGP — Costar Group, Inc.

CIK 927971 TORONTO, A6

Position in CSGP

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$62,562,869
-$37,791,549 QoQ
Shares Held
2,209,141
-11.2% QoQ
Ownership
0.545%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#40
of 748 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 96% Shared 0% None 4%

Common Shares in CSGP Over Time

Shares Held

Position Value (USD)

Derivatives in CSGP

reported options exposure · as of Jun 30, 2026
CallValue
$441,792
CallShares
15,600
PutValue
$416,304
PutShares
14,700

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Real Estate Services

Real Estate · as of Jun 30, 2026

BANK OF MONTREAL /CAN/ holds $329,419,966 across 10 Real Estate Services names. CSGP ranks #3 (19.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 CSGP
Costar Group, Inc.
This page
2,209,141 $62,562,869

All Filings in CSGP

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31 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $62,562,869 2,209,141
2026-06-30 $441,792 15,600
2026-06-30 $416,304 14,700
2026-03-31 $100,354,418 2,487,715
2025-12-31 $30,524,804 453,968
2025-09-30 $39,626,898 469,680
2025-06-30 $33,778,127 420,126
2025-03-31 $35,092,231 442,916
2024-12-31 $38,972,445 544,384
2024-09-30 $46,916,133 621,900
2024-06-30 $46,590,242 628,409
2024-03-31 $42,864,027 443,727
2023-12-31 $43,950,176 502,920
2023-09-30 $24,377,202 317,040
2023-06-30 $23,305,362 261,858
2023-03-31 $24,780,558 359,921
2022-12-31 $33,810,849 437,511
2022-09-30 $20,939,993 300,646
2022-06-30 $4,304,332 71,252
2022-03-31 $4,714,387 70,776
2021-12-31 $7,809,742 98,820
2021-09-30 $4,896,554 56,897
2021-06-30 $17,333,561 209,292
2021-03-31 $18,111,165 22,036
2020-12-31 $25,200,491 27,265
2020-09-30 $9,842,716 11,600
2020-09-30 $22,411,692 26,413
2020-06-30 $20,504,247 28,852
2020-06-30 $8,243,772 11,600
2020-03-31 $6,811,636 11,600
2020-03-31 $13,822,332 23,539