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TWO SIGMA INVESTMENTS, LP

Position in CSGP — Costar Group, Inc.

CIK 1179392 NEW YORK, NY

Position in CSGP

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$12,223,181
+$12,223,181 QoQ
Shares Held
303,004
Ownership
0.074%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
16 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.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, 2026
CallValue
$2,097,680
CallShares
52,000
PutValue
$2,323,584
PutShares
57,600

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

TWO SIGMA INVESTMENTS, LP holds $105,059,276 across 19 Real Estate Services names. CSGP ranks #3 (11.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 CSGP
Costar Group, Inc.
This page
303,004 $12,223,181

All Filings in CSGP

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29 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $2,097,680 52,000
2026-03-31 $2,323,584 57,600
2026-03-31 $12,223,181 303,004
2025-12-31 $201,720 3,000
2025-09-30 $337,480 4,000
2025-06-30 $2,114,439 26,299
2024-06-30 $10,920,451 147,295
2023-03-31 $1,002,456 14,560
2022-06-30 $65,597,708 1,085,875
2022-03-31 $47,234,683 709,123
2021-12-31 $13,601,458 172,105
2021-12-31 $292,411 3,700
2021-12-31 $237,090 3,000
2021-09-30 $1,196,234 13,900
2021-09-30 $1,428,596 16,600
2021-09-30 $7,289,282 84,700
2021-06-30 $422,382 5,100
2021-06-30 $5,325,326 64,300
2021-03-31 $287,661 3,500
2021-03-31 $1,258,231 15,309
2021-03-31 $221,910 2,700
2020-12-31 $1,636,807 17,709
2020-12-31 $36,971 400
2020-12-31 $36,971 400
2020-09-30 $84,851 1,000
2020-09-30 $84,851 1,000
2020-06-30 $42,640 600
2020-06-30 $56,853 800
2020-03-31 $64,593 1,100