Massachusetts Financial Services CO Costar Group, Inc. Transaction History

Massachusetts Financial Services CO

  • $303 Billion
  • Q3 2025

A detailed history of Massachusetts Financial Services CO transactions in Costar Group, Inc. stock. As of the latest transaction made, Massachusetts Financial Services CO holds 7,406,788 shares of CSGP stock, worth $504 Million. This represents 0.21% of its overall portfolio holdings.

Number of Shares
7,406,788
Previous 6,585,677 12.47%
Holding current value
$504 Million
Previous $529 Million 18.02%
% of portfolio
0.21%
Previous 0.18%

Shares

34 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Oct 29, 2025
BUY
$81.42 - $96.83 $66.9 Million - $79.5 Million
821,111 Added 12.47%
7,406,788 $625 Million
Q2 2025

Aug 08, 2025
SELL
$72.62 - $83.22 $2.45 Million - $2.81 Million
-33,795 Reduced 0.51%
6,585,677 $529 Million
Q1 2025

May 02, 2025
SELL
$69.29 - $80.37 $32.9 Million - $38.1 Million
-474,271 Reduced 6.69%
6,619,472 $524 Million
Q4 2024

Feb 12, 2025
SELL
$69.7 - $81.97 $299 Million - $351 Million
-4,286,449 Reduced 37.67%
7,093,743 $508 Million
Q3 2024

Nov 12, 2024
SELL
$71.59 - $79.61 $313,564 - $348,691
-4,380 Reduced 0.04%
11,380,192 $859 Million
Q2 2024

Aug 09, 2024
SELL
$72.73 - $95.69 $8.61 Million - $11.3 Million
-118,347 Reduced 1.03%
11,384,572 $844 Million
Q1 2024

May 14, 2024
SELL
$81.24 - $97.73 $26.3 Million - $31.6 Million
-323,785 Reduced 2.74%
11,502,919 $1.11 Billion
Q4 2023

Feb 08, 2024
SELL
$70.58 - $88.25 $9.9 Million - $12.4 Million
-140,336 Reduced 1.17%
11,826,704 $1.03 Billion
Q3 2023

Nov 08, 2023
BUY
$76.3 - $91.8 $45.5 Million - $54.8 Million
596,595 Added 5.25%
11,967,040 $920 Million
Q2 2023

Aug 09, 2023
SELL
$67.75 - $90.12 $11.7 Million - $15.5 Million
-172,104 Reduced 1.49%
11,370,445 $1.01 Billion
Q1 2023

May 10, 2023
BUY
$65.85 - $81.05 $27.2 Million - $33.5 Million
413,120 Added 3.71%
11,542,549 $795 Million
Q4 2022

Feb 13, 2023
BUY
$70.3 - $84.16 $44.8 Million - $53.6 Million
636,879 Added 6.07%
11,129,429 $860 Million
Q3 2022

Nov 09, 2022
BUY
$57.94 - $78.56 $30.5 Million - $41.4 Million
526,669 Added 5.28%
10,492,550 $731 Million
Q2 2022

Aug 09, 2022
BUY
$54.19 - $67.64 $35.2 Million - $43.9 Million
649,193 Added 6.97%
9,965,881 $602 Million
Q1 2022

May 11, 2022
BUY
$53.27 - $78.84 $22.7 Million - $33.5 Million
425,352 Added 4.78%
9,316,688 $621 Million
Q4 2021

Feb 10, 2022
BUY
$75.23 - $99.74 $32.2 Million - $42.7 Million
428,342 Added 5.06%
8,891,336 $703 Million
Q3 2021

Nov 10, 2021
SELL
$80.97 - $90.15 $7.41 Million - $8.25 Million
-91,546 Reduced 1.07%
8,462,994 $728 Million
Q2 2021

Aug 13, 2021
BUY
$81.08 - $93.68 $623 Million - $720 Million
7,686,330 Added 885.31%
8,554,540 $708 Million
Q1 2021

May 13, 2021
BUY
$75.85 - $93.98 $104,824 - $129,880
1,382 Added 0.16%
868,210 $714 Million
Q4 2020

Feb 12, 2021
BUY
$79.33 - $93.95 $9.47 Million - $11.2 Million
119,416 Added 15.98%
866,828 $801 Million
Q3 2020

Nov 12, 2020
BUY
$68.0 - $87.78 $10 Million - $12.9 Million
147,288 Added 24.54%
747,412 $634 Million
Q2 2020

Aug 11, 2020
BUY
$52.67 - $72.46 $4.68 Million - $6.43 Million
88,788 Added 17.36%
600,124 $426 Million
Q1 2020

May 14, 2020
BUY
$52.34 - $74.01 $4.43 Million - $6.27 Million
84,667 Added 19.84%
511,336 $300 Million
Q4 2019

Feb 13, 2020
BUY
$54.36 - $61.74 $6.16 Million - $6.99 Million
113,280 Added 36.15%
426,669 $255 Million
Q3 2019

Nov 05, 2019
BUY
$55.94 - $63.43 $2.7 Million - $3.06 Million
48,262 Added 18.2%
313,389 $186 Million
Q2 2019

Aug 14, 2019
BUY
$47.44 - $56.05 $2.22 Million - $2.63 Million
46,872 Added 21.48%
265,127 $147 Million
Q1 2019

May 13, 2019
BUY
$32.73 - $47.69 $430,530 - $627,314
13,154 Added 6.41%
218,255 $102 Million
Q4 2018

Feb 08, 2019
BUY
$32.04 - $41.44 $883,983 - $1.14 Million
27,590 Added 15.54%
205,101 $69.2 Million
Q3 2018

Oct 25, 2018
BUY
$40.85 - $44.67 $1.42 Million - $1.55 Million
34,737 Added 24.33%
177,511 $74.7 Million
Q2 2018

Jul 30, 2018
BUY
$35.11 - $41.72 $1.55 Million - $1.84 Million
44,160 Added 44.78%
142,774 $58.9 Million
Q1 2018

May 04, 2018
BUY
$29.68 - $37.58 $538,365 - $681,663
18,139 Added 22.54%
98,614 $35.8 Million
Q4 2017

Feb 14, 2018
BUY
$27.16 - $31.02 $594,206 - $678,655
21,878 Added 37.34%
80,475 $23.9 Million
Q3 2017

Nov 14, 2017
SELL
$26.61 - $28.7 $236,403 - $254,970
-8,884 Reduced 13.17%
58,597 $15.7 Million
Q2 2017

Aug 14, 2017
BUY
N/A
67,481
67,481 $17.8 Million

Others Institutions Holding CSGP

# of Institutions
1,010
Shares Held
416M
Call Options Held
1.78M
Put Options Held
797K
View Full List

About COSTAR GROUP, INC.

CSGP Quotes by TradingView
  • Ticker CSGP
  • Exchange NASDAQ
  • Sector Real Estate
  • Industry Real Estate Services
  • Shares Outstandng 406,689,984
  • Market Cap $27.7B
  • Description
  • CoStar Group, Inc. provides information, analytics, and online marketplace services to the commercial real estate, hospitality, residential, and related professionals industries in the United States, Canada, Europe, the Asia Pacific, and Latin America. It offers CoStar Property that provides inventory of office, industrial, retail, multifamily, ...
More about CSGP
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