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BOOTHBAY FUND MANAGEMENT, LLC

Position in CSGP — Costar Group, Inc.

CIK 1549230 NEW YORK, NY

Position in CSGP

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$785,540
+$413,098 QoQ
Shares Held
19,473
+251.6% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
19 quarters on record
Voting authority Sole 0.ToString("F0")% Shared 100.ToString("F0")% None 0.ToString("F0")%

Common Shares in CSGP Over Time

Shares Held

Position Value (USD)

Derivatives in CSGP

reported options exposure · as of Mar 31, 2025
CallValue
$4,468,572
CallShares
56,400
PutValue
$0
PutShares
0

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 Mar 31, 2026

BOOTHBAY FUND MANAGEMENT, LLC holds $16,159,213 across 7 Real Estate Services names. CSGP ranks #6 (4.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 CSGP
Costar Group, Inc.
This page
19,473 $785,540

All Filings in CSGP

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22 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $785,540 19,473
2025-12-31 $372,442 5,539
2025-09-30 $267,115 3,166
2025-06-30 $224,155 2,788
2025-03-31 $4,468,572 56,400
2024-12-31 $658,628 9,200
2023-12-31 $3,871,377 44,300
2023-09-30 $607,431 7,900
2023-09-30 $285,877 3,718
2022-12-31 $2,837,567 36,718
2022-12-31 $2,689,344 34,800
2022-09-30 $1,071,217 15,380
2022-03-31 $481,790 7,233
2021-12-31 $1,045,645 13,231
2021-09-30 $2,702,284 31,400
2021-09-30 $1,301,657 15,125
2021-06-30 $991,024 11,966
2021-03-31 $58,436 711
2020-12-31 $29,669 321
2020-09-30 $263,971 3,111
2020-06-30 $292,938 4,122
2020-03-31 $187,907 3,200