Latest Institutional Purchases of Costar Group, Inc. (CSGP)
This list provides information on the latest institutional transactions involving Costar Group, Inc. (CSGP) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Oct 21, 2025
Q3 2025
|
Buttonwood Financial Advisors Inc.
|
BUY
|
- |
3.88K+ 72.32% |
$316K - $376K
|
9.24K
$629K
|
|
|
Oct 24, 2025
Q3 2025
|
Bayforest Capital LTD
London, X0 |
BUY
|
- |
3.84KNew |
$312K - $371K
|
3.84K
$261K
|
|
|
Nov 12, 2025
Q3 2025
|
Parallel Advisors, LLC
|
BUY
|
- |
3.71K+ 57.43% |
$302K - $359K
|
10.2K
$692K
|
|
|
Nov 13, 2025
Q3 2025
|
Landscape Capital Management, L.L.C.
|
BUY
|
- |
3.43KNew |
$279K - $332K
|
3.43K
$233K
|
|
|
Oct 20, 2025
Q3 2025
|
Miracle Mile Advisors, LLC
|
BUY
|
- |
3.41K+ 33.37% |
$278K - $330K
|
13.6K
$927K
|
|
|
Oct 22, 2025
Q3 2025
|
Asset Management One Co., Ltd.
|
BUY
|
- |
3.39K+ 1.89% |
$276K - $328K
|
183K
$12.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Kestra Advisory Services, LLC
|
BUY
|
- |
3.37K+ 21.65% |
$274K - $326K
|
18.9K
$1.29M
|
|
|
Oct 03, 2025
Q3 2025
|
Aaron Wealth Advisors LLC
|
BUY
|
- |
3.31KNew |
$270K - $321K
|
3.31K
$225K
|
|
|
Nov 13, 2025
Q3 2025
|
Needham Investment Management LLC
New York, NY |
BUY
|
- |
3.25KNew |
$265K - $315K
|
3.25K
$221K
|
|
|
Nov 13, 2025
Q3 2025
|
Guggenheim Capital LLC
Chicago, IL |
BUY
|
- |
3.25K+ 3.05% |
$264K - $314K
|
110K
$7.47M
|
|
|
Nov 10, 2025
Q3 2025
|
Mai Capital Management
|
BUY
|
- |
3.21K+ 162.3% |
$262K - $311K
|
5.19K
$353K
|
|
|
Oct 28, 2025
Q3 2025
|
Qrg Capital Management, Inc.
Berwyn, PA |
BUY
|
- |
3.18K+ 11.3% |
$259K - $307K
|
31.3K
$2.13M
|
|
|
Oct 31, 2025
Q3 2025
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
BUY
|
- |
3.17K+ 7.8% |
$258K - $307K
|
43.8K
$2.98M
|
|
|
Oct 28, 2025
Q3 2025
|
Baer Investment Advisory LLC
Corte Madera, CA |
BUY
|
- |
3.15K+ 6.38% |
$256K - $305K
|
52.5K
$3.57M
|
|
|
Nov 10, 2025
Q3 2025
|
Us Bancorp \De\
|
BUY
|
- |
3.06K+ 4.71% |
$249K - $296K
|
68.1K
$4.63M
|
|
|
Nov 14, 2025
Q3 2025
|
Twinbeech Capital LP
Purchase, NY |
BUY
|
- |
3.02KNew |
$246K - $293K
|
3.02K
$206K
|
|
|
Nov 14, 2025
Q3 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
PUT |
3KNew |
$244K - $290K
|
3K
$204K
|
|
|
Nov 13, 2025
Q3 2025
|
Css LLC
Chicago, IL |
BUY
|
PUT |
3KNew |
$244K - $290K
|
3K
$204K
|
|
|
Nov 12, 2025
Q3 2025
|
Riverview Capital Advisers, LLC
Boston, MA |
BUY
|
- |
2.96KNew |
$241K - $287K
|
2.96K
$202K
|
|
|
Oct 09, 2025
Q3 2025
|
Contravisory Investment Management, Inc.
|
BUY
|
- |
2.93KNew |
$239K - $284K
|
2.93K
$199K
|
|
|
Nov 13, 2025
Q3 2025
|
Vestcor Inc
Fredericton, A3 |
BUY
|
- |
2.92K+ 32.65% |
$238K - $283K
|
11.9K
$808K
|
|
|
Oct 31, 2025
Q3 2025
|
Commerzbank Aktiengesellschaft
|
BUY
|
- |
2.91KNew |
$237K - $282K
|
2.91K
$198K
|
|
|
Nov 14, 2025
Q3 2025
|
Public Employees Retirement System Of Ohio
Columbus, OH |
BUY
|
- |
2.88K+ 1.4% |
$234K - $278K
|
208K
$14.1M
|
|
|
Nov 10, 2025
Q3 2025
|
Manuka Financial, LLC
Richmond, VA |
BUY
|
- |
2.82KNew |
$230K - $273K
|
2.82K
$192K
|
|
|
Nov 14, 2025
Q3 2025
|
Politan Capital Management LP
New York, NY |
BUY
|
- |
2.74K+ 11.02% |
$223K - $266K
|
27.6K
$1.88M
|
|
|
Nov 06, 2025
Q3 2025
|
Caprock Group, Inc.
|
BUY
|
- |
2.73K+ 50.17% |
$223K - $265K
|
8.18K
$557K
|
|
|
Oct 28, 2025
Q3 2025
|
Evergreen Capital Management LLC
Bellevue, WA |
BUY
|
- |
2.71KNew |
$221K - $262K
|
2.71K
$184K
|
|
|
Oct 31, 2025
Q3 2025
|
One Ascent Financial Services LLC
Birmingham, AL |
BUY
|
- |
2.58KNew |
$210K - $250K
|
2.58K
$176K
|
|
|
Oct 27, 2025
Q3 2025
|
Paul Damon & Associates, Inc.
Grand Rapids, MI |
BUY
|
- |
2.51KNew |
$204K - $243K
|
2.51K
$170K
|
|
|
Nov 14, 2025
Q3 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
CALL |
2.5KNew |
$204K - $242K
|
2.5K
$170K
|
|
|
Nov 13, 2025
Q3 2025
|
Quadrant Capital Group LLC
Cincinnati, OH |
BUY
|
- |
2.5KNew |
$204K - $242K
|
2.5K
$170K
|
|
|
Nov 14, 2025
Q3 2025
|
Archetype Wealth Partners
Houston, TX |
BUY
|
- |
2.47KNew |
$201K - $239K
|
2.47K
$168K
|
|
|
Nov 04, 2025
Q3 2025
|
Adell Harriman & Carpenter Inc
|
BUY
|
- |
2.41KNew |
$196K - $233K
|
2.41K
$164K
|
|
|
Nov 12, 2025
Q3 2025
|
Fukoku Mutual Life Insurance CO
|
BUY
|
- |
2.4KNew |
$195K - $232K
|
2.4K
$163K
|
|
|
Nov 03, 2025
Q3 2025
|
Rainey & Randall Investment Management Inc.
Celebration, FL |
BUY
|
- |
2.37KNew |
$193K - $230K
|
2.37K
$161K
|
|
|
Nov 06, 2025
Q3 2025
|
Wealthfront Advisers LLC
|
BUY
|
- |
2.35K+ 6.36% |
$192K - $228K
|
39.3K
$2.68M
|
|
|
Nov 05, 2025
Q3 2025
|
Smartleaf Asset Management LLC
Boston, MA |
BUY
|
- |
2.33K+ 34.34% |
$190K - $226K
|
9.13K
$621K
|
|
|
Oct 30, 2025
Q3 2025
|
I A Global Asset Management Inc.
Quebec, A8 |
BUY
|
- |
2.32K+ 4.97% |
$189K - $225K
|
49K
$3.34M
|
|
|
Oct 06, 2025
Q3 2025
|
Red Spruce Capital, LLC
|
BUY
|
- |
2.25K+ 10.29% |
$183K - $218K
|
24.1K
$1.64M
|
|
|
Oct 17, 2025
Q3 2025
|
Three Seasons Wealth, LLC
Salt Lake City, UT |
BUY
|
- |
2.23K+ 50.56% |
$181K - $216K
|
6.63K
$451K
|
|
|
Nov 13, 2025
Q3 2025
|
Royal London Asset Management LTD
United Kingdom, X0 |
BUY
|
- |
2.19K+ 0.54% |
$178K - $212K
|
407K
$27.7M
|
|
|
Nov 05, 2025
Q3 2025
|
Rmr Wealth Builders
|
BUY
|
- |
2.15K+ 15.47% |
$175K - $208K
|
16K
$1.09M
|
|
|
Oct 21, 2025
Q3 2025
|
Mattern Capital Management, LLC
Lakewood, CO |
BUY
|
- |
2.13K+ 19.29% |
$174K - $207K
|
13.2K
$898K
|
|
|
Nov 14, 2025
Q3 2025
|
Nissay Asset Management Corp
Tokyo, M0 |
BUY
|
- |
2.1K+ 1.97% |
$171K - $204K
|
109K
$7.43M
|
|
|
Nov 14, 2025
Q3 2025
|
Capstone Investment Advisors, LLC
New York, NY |
BUY
|
PUT |
2.1K+ 6.69% |
$171K - $203K
|
33.5K
$2.28M
|
|
|
Oct 30, 2025
Q3 2025
|
Birch Financial Group, LLC
Keene, NH |
BUY
|
- |
2.09K+ 55.14% |
$170K - $202K
|
5.88K
$400K
|
|
|
Nov 10, 2025
Q3 2025
|
Mufg Securities Americas Inc.
New York, NY |
BUY
|
- |
2.07K+ 22.18% |
$169K - $201K
|
11.4K
$777K
|
|
|
Nov 13, 2025
Q3 2025
|
Harvest Fund Management Co., LTD
Beijing, F4 |
BUY
|
- |
2.05K+ 8.55% |
$167K - $198K
|
26K
$1.77M
|
|
|
Nov 05, 2025
Q3 2025
|
Bessemer Group Inc
Woodbridge, NJ |
BUY
|
- |
2.03K+ 12.12% |
$165K - $196K
|
18.8K
$1.28M
|
|
|
Nov 12, 2025
Q3 2025
|
Principal Securities, Inc.
Des Moines, IA |
BUY
|
- |
2.01K+ 6.76% |
$164K - $195K
|
31.8K
$2.16M
|
|