CSGP Short Positions, Funds Shorting CoStar Group, Inc.

Funds Shorting CoStar Group, Inc.

This page shows institutions, funds, and major shareholders that have reported short positions in their last reporting period. We consider put option positions to be short positions and include all institutions that have disclosed put options here. Green rows indicate new positions. Red rows indicate closed positions. Click the link icon to see the full transaction history.

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File Date	Source	Investor	Type	Shares	Δ Shares (%)	Reported Value ($1000)	Δ Value (%)
2025-08-14	13F	LMR Partners LLP	Put	0	-100.00	0
2025-05-15	13F	Boothbay Fund Management, Llc	Put	0	-100.00	0	-100.00
2025-08-28	NP	BlackRock Series Fund, Inc. - BlackRock Global Allocation Portfolio This fund is a listed as child fund of BlackRock, Inc. and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value	Short	-1,162		-0
2025-08-18	NP	Advantage Advisers Xanthus Fund, L.l.c.	Short	-199,057	-0.00	-16,004	1.48
2025-08-14	13F	Tudor Investment Corp Et Al	Put	0	-100.00	0	-100.00
2025-08-05	13F	Simplex Trading, Llc	Put	88,100	-7.17	7	0.00
2025-08-20	NP	QNZNX - AQR Sustainable Long-Short Equity Carbon Aware Fund Class N	Short	-528	17.86	-42	20.00
2025-08-14	13F	Css Llc/il	Put	0	-100.00	0
2025-05-15	13F	D. E. Shaw & Co., Inc.	Put	0	-100.00	0	-100.00
2025-03-27	NP	MSTVX - Morningstar Alternatives Fund	Short	-5,600	-4,927.59	-429	-4,855.56
2025-08-13	13F	Walleye Capital LLC	Put	12,400	-32.61	997	-31.64
2025-08-14	13F	Jane Street Group, Llc	Put	10,606	-91.54	853	-91.43
2025-03-27	NP	ASGCX - Allspring Global Long/Short Equity Fund Class C	Short	-9,548	-72.38	-731	-70.95
2025-08-27	13F/A	Squarepoint Ops LLC	Put	0	-100.00	0	-100.00
2025-08-14	13F	Citadel Advisors Llc	Put	41,956	-68.08	3,373	-67.61
2025-08-28	NP	Acap Strategic Fund	Short	-679,637	-0.00	-54,643	1.48
2025-07-29	NP	GIMFX - GMO Implementation Fund	Short	-3,231	231.38	-238	220.27
2025-08-14	13F	Group One Trading, L.p.	Put	73,300	-0.81	5,893	0.65
2025-08-14	13F	Balyasny Asset Management Llc	Put	82,500		6,633
2025-08-13	13F	Walleye Trading LLC	Put	21,600	40.26	1,737	42.30
2025-08-20	NP	QMHIX - AQR Managed Futures Strategy HV Fund Class I	Short	-11,540	409.27	-928	417.88
2025-08-12	13F	Proequities, Inc.	Put	0		0
2025-08-25	NP	GCHDX - Gotham Hedged Core Fund Institutional Class	Short	-400	1.78	-32	3.23
2025-08-14	13F	Qube Research & Technologies Ltd	Put	9,600		772
2025-08-14	13F	Capstone Investment Advisors, Llc	Put	31,400	-39.96	2,525	-39.08
2025-08-26	NP	LCORX - Leuthold Core Investment Fund Retail Class	Short	-7,781	-0.00	-626	1.46
2025-07-22	13F	IMC-Chicago, LLC	Put	31,100	-47.38	2,500	-46.60
2025-08-22	NP	BTAL - AGFiQ U.S. Market Neutral Anti-Beta Fund	Short	-18,704	-8.48	-1,504	-7.16
2025-08-14	13F	Peak6 Llc	Put	78,300		6,295
2025-05-14	13F	Capital Fund Management S.a.	Put	0	-100.00	0
2025-08-14	13F	Schonfeld Strategic Advisors LLC	Put	100,000	0.00	8,040	1.48
2025-08-20	NP	AQMIX - AQR Managed Futures Strategy Fund Class I	Short	-22,320	-15.68	-1,795	-14.45
2025-08-04	13F	Quaker Wealth Management, LLC	Put	0	-100.00	0	-100.00
2025-08-20	NP	QMNIX - AQR Equity Market Neutral Fund Class I	Short	-22,978	-0.00	-1,847	1.48
2025-04-24	NP	FAAAX - Franklin K2 Alternative Strategies Fund Class A	Short	-6,102		-465
2025-08-14	13F	Caption Management, LLC	Put	12,300	-76.92	989	-76.60
2025-08-20	NP	QRPNX - AQR Alternative Risk Premia Fund Class N	Short	-24,602	23.29	-1,978	25.11
2025-08-14	13F	Susquehanna International Group, Llp	Put	366,900	-7.81	29,499	-6.45
2025-08-14	13F	Cubist Systematic Strategies, LLC	Put	2,900		233
2025-08-28	NP	BlackRock Variable Series Funds, Inc. - BlackRock Global Allocation V.I. Fund Class I This fund is a listed as child fund of BlackRock, Inc. and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value	Short	-32,021		-12
2025-08-14	13F	Millennium Management Llc	Put	195,600	-17.12	15,726	-15.89
2025-08-18	13F	Wolverine Trading, Llc	Put	54,000	19.47	4,361	21.68
2025-08-20	NP	QCFIX - AQR CVX Fusion Fund Class I	Short	-31		-2
2025-08-22	NP	BEARX - Federated Prudent Bear Fund Class A Shares This fund is a listed as child fund of Federated Hermes, Inc. and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value	Short	-1,070	-0.00	-86	2.38
2025-07-29	NP	GBFFX - GMO Benchmark-Free Fund Class III	Short	-1,291	45.71	-95	40.30
2025-07-30	13F	FNY Investment Advisers, LLC	Put	182	0.00	0
2025-08-14	13F	Bnp Paribas Arbitrage, Sa	Put	0	-100.00	0
2025-08-28	NP	BlackRock Funds V - BlackRock Strategic Income Opportunities Portfolio Investor A Shares This fund is a listed as child fund of BlackRock, Inc. and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value	Short	-24,000		-9
2025-08-14	13F	Point72 (DIFC) Ltd	Put	300		24
2025-08-26	NP	GLBIX - Leuthold Global Fund Institutional Class	Short	-141	-0.00	-11	0.00
2025-08-20	NP	QSPIX - AQR Style Premia Alternative Fund Class I	Short	-145,612	53.11	-11,707	55.39
2025-06-26	NP	Voya Prime Rate Trust	Short	-2,236	-0.00	-166	-3.51
2025-08-26	NP	GRZZX - Leuthold Grizzly Short Fund	Short	-5,009	-7.69	-403	-6.29
2025-04-30	13F	Trium Capital LLP	Put	0	-100.00	0
2025-06-25	NP	FTLS - First Trust Long/Short Equity ETF This fund is a listed as child fund of First Trust Advisors Lp and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value	Short	-141,502	1,006.18	-10,495	797.01
2025-05-13	13F	HighTower Advisors, LLC	Put	0	-100.00	0	-100.00
2025-08-25	NP	GEFPX - Gotham Enhanced 500 Plus Fund Institutional Class	Short	-88	-0.00	-7	16.67
2025-08-12	13F	Jpmorgan Chase & Co	Put	0	-100.00	0	-100.00

IT:1CSGP	€76.23
DE:RLG	€74.58

CSGP Short Positions, Funds Shorting CoStar Group, Inc.

Funds Shorting CoStar Group, Inc.

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