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SEI INVESTMENTS CO

Position in CSGP — Costar Group, Inc.

CIK 350894 OAKS, PA

Position in CSGP

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$15,593,749
-$26,214,670 QoQ
Shares Held
386,558
-37.8% QoQ
Ownership
0.095%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 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)

Position in Real Estate Services

Real Estate · as of Mar 31, 2026

SEI INVESTMENTS CO holds $380,975,100 across 15 Real Estate Services names. CSGP ranks #2 (4.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 CSGP
Costar Group, Inc.
This page
386,558 $15,593,749

All Filings in CSGP

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $15,593,749 386,558
2025-12-31 $41,808,419 621,779
2025-09-30 $56,670,146 671,686
2025-06-30 $52,633,618 654,647
2025-03-31 $53,946,517 680,885
2024-12-31 $46,871,046 654,715
2024-09-30 $89,061,747 1,180,564
2024-06-30 $91,458,509 1,233,592
2024-03-31 $116,493,417 1,205,936
2023-12-31 $100,275,392 1,147,447
2023-09-30 $90,234,181 1,173,549
2023-06-30 $102,142,630 1,147,670
2023-03-31 $65,578,591 952,485
2022-12-31 $83,424,377 1,079,508
2022-09-30 $54,998,704 789,644
2022-06-30 $50,705,253 839,352
2022-03-31 $53,027,420 796,088
2021-12-31 $70,639,621 893,833
2021-09-30 $65,177,282 757,347
2021-06-30 $48,109,723 580,895
2021-03-31 $4,171,091 50,750
2020-12-31 $4,193,457 45,370
2020-09-30 $3,681,599 43,389
2020-06-30 $3,391,103 47,717
2020-03-31 $3,178,450 54,128