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ALLIANCEBERNSTEIN L.P.

Position in CSGP — Costar Group, Inc.

CIK 1109448 NASHVILLE, TN

Position in CSGP

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$12,984,380
-$3,454,492 QoQ
Shares Held
458,488
+12.5% QoQ
Ownership
0.113%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#96
of 749 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 84% Shared 0% None 16%

Common Shares in CSGP Over Time

Shares Held

Position Value (USD)

Position in Real Estate Services

Real Estate · as of Jun 30, 2026

ALLIANCEBERNSTEIN L.P. holds $403,371,712 across 18 Real Estate Services names. CSGP ranks #4 (3.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 CSGP
Costar Group, Inc.
This page
458,488 $12,984,380

All Filings in CSGP

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $12,984,380 458,488
2026-03-31 $16,438,872 407,508
2025-12-31 $28,386,912 422,173
2025-09-30 $39,217,116 464,823
2025-06-30 $37,037,948 460,671
2025-03-31 $37,832,800 477,506
2024-12-31 $33,532,827 468,401
2024-09-30 $35,372,533 468,883
2024-06-30 $41,741,413 563,008
2024-03-31 $51,872,847 536,986
2023-12-31 $42,318,083 484,244
2023-09-30 $36,977,400 480,913
2023-06-30 $48,349,517 543,253
2023-03-31 $34,031,797 494,289
2022-12-31 $39,766,278 514,574
2022-09-30 $34,757,091 499,025
2022-06-30 $11,801,516 195,357
2022-03-31 $12,892,698 193,555
2021-12-31 $16,011,636 202,602
2021-09-30 $18,385,428 213,635
2021-06-30 $17,923,904 216,420
2021-03-31 $19,871,656 24,178
2020-12-31 $22,388,834 24,223
2020-09-30 $64,786,284 76,353
2020-06-30 $70,940,500 99,822
2020-03-31 $56,406,218 96,058