SEC 13F Intelligence

Principal Financial Group Inc / CSGP

Principal Financial Group Inc’s Costar Group Inc Position

Does Principal Financial Group Inc own Costar Group Inc (CSGP)? Yes — 17.70M shares worth $714M (+0.38% of its 13F portfolio) as of Q1 2026, up from 17.57M shares the prior filed quarter.

Position Value
$714M
Q1 2026
Shares
17.70M
% of Portfolio
+0.38%
Quarters Held
22
currently held

Position History CSGP

Reported value by quarter
Q4 ’20: $776MQ4 ’20Q1 ’21: $784MQ2 ’21: $1.3BQ3 ’21: $1.3BQ3 ’21Q4 ’21: $1.3BQ1 ’22: $1.2BQ2 ’22: $1.2BQ2 ’22Q3 ’22: $1.4BQ4 ’22: $1.5BQ1 ’23: $1.3BQ1 ’23Q2 ’23: $1.7BQ3 ’23: $1.5BQ4 ’23: $1.7BQ4 ’23Q1 ’24: $1.9BQ2 ’24: $1.4BQ3 ’24: $1.5BQ3 ’24Q4 ’24: $1.4BQ1 ’25: $1.5BQ2 ’25: $1.5BQ2 ’25Q3 ’25: $1.6BQ4 ’25: $1.2BQ1 ’26: $714MQ1 ’26filingsflow.com
QuarterSharesValue% of Portfolio
Q1 202617.70M$714M+0.38%
Q4 202517.57M$1.2B+0.60%
Q3 202518.62M$1.6B+0.79%
Q2 202518.65M$1.5B+0.79%
Q1 202519.01M$1.5B+0.85%
Q4 202419.19M$1.4B+0.75%
Q3 202419.39M$1.5B+0.81%
Q2 202419.37M$1.4B+0.85%
Q1 202419.59M$1.9B+1.11%
Q4 202319.81M$1.7B+1.10%
Q3 202319.81M$1.5B+1.09%
Q2 202319.05M$1.7B+1.16%
Q1 202319.28M$1.3B+0.95%
Q4 202219.68M$1.5B+1.14%
Q3 202220.61M$1.4B+1.14%
Q2 202220.17M$1.2B+0.90%
Q1 202218.74M$1.2B+0.79%
Q4 202116.69M$1.3B+0.79%
Q3 202115.62M$1.3B+0.88%
Q2 202115.17M$1.3B+0.81%
Q1 2021954.2K$784M+0.55%
Q4 2020839.9K$776M+0.57%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Principal Financial Group Inc’s full portfolio or all institutional holders of CSGP.