PRINCIPAL FINANCIAL GROUP INC CSGP — COSTAR GROUP INC COM

Ownership history in PRINCIPAL FINANCIAL GROUP INC  ·  65 quarters on record

AI Ownership Summary

PRINCIPAL FINANCIAL GROUP INC reported COSTAR GROUP INC COM (CSGP) in 65 quarterly 13F filings from 2023 Q4 through 2025 Q4. Peak portfolio weight reached 1.11% in 2024 Q1. The latest visible filing shows CSGP at 0.60% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings. Older history is available after unlock; the visible window still shows the most recent pattern.

What this CSGP ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was PRINCIPAL FINANCIAL GROUP INC's position in COSTAR GROUP INC COM, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2025 Q4

CSGP was reported at 0.60% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
1.11% in 2024 Q1

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2023 Q4 to 2025 Q4

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

CSGP stock page PRINCIPAL FINANCIAL GROUP INC fund profile PRINCIPAL FINANCIAL GROUP INC full holdings
How PRINCIPAL FINANCIAL GROUP INC held CSGP — position size vs. price
% of Fund (quarterly)    CSGP price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 9 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 REDUCED 5.7% -40.0% ✅ 17,566,074 -1,057,296 -5.7% 0.60% $1.18B 2026-02-14 (Est.) $44.99
2025 Q3 REDUCED — — — 18,623,370 -23,279 -0.1% 0.79% $1.57B 2025-11-04 $69.79
2025 Q2 REDUCED — — — 18,646,649 -361,224 -1.9% 0.79% $1.50B 2025-08-08 $94.50
2025 Q1 REDUCED — — — 19,007,873 -178,402 -0.9% 0.85% $1.51B 2025-04-28 $81.74
2024 Q4 REDUCED — — — 19,186,275 -201,244 -1.0% 0.75% $1.37B 2025-01-31 $76.60
2024 Q3 ADDED — — — 19,387,519 +16,544 +0.1% 0.81% $1.46B 2024-10-31 $72.79
2024 Q2 REDUCED — — — 19,370,975 -221,206 -1.1% 0.85% $1.44B 2024-07-29 $78.79
2024 Q1 REDUCED — — — 19,592,181 -213,552 -1.1% 1.11% $1.89B 2024-04-29 $92.50
2023 Q4 REDUCED — — — 19,805,733 -2,573 -0.0% 1.10% $1.73B 2024-02-07 $85.13
56 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding CSGP

As of 2026 Q1 — sorted by position size

S.E.E.D. Planning Group LLC 3Y 2.57% RIVERBRIDGE PARTNERS LLC 3Y 7Y 1.21% Chicago Capital, LLC 3Y 7Y 1.15% PEREGRINE CAPITAL MANAGEMENT LLC 3Y 7Y 1.05% LOUISBOURG INVESTMENTS INC. 1.02% Buttonwood Financial Advisors Inc. 3Y 0.87% Foster Victor Wealth Advisors, LLC 3Y 7Y 0.73% Pacific Capital Partners Ltd 0.69% Aurora Investment Managers, LLC. 3Y 0.66% Red Spruce Capital, LLC 3Y 0.63%

FAQ About PRINCIPAL FINANCIAL GROUP INC and CSGP

These are the practical questions this page is built to answer before you even open the full history table.

How long has PRINCIPAL FINANCIAL GROUP INC reported owning CSGP?

PRINCIPAL FINANCIAL GROUP INC reported CSGP across 9 quarterly 13F filings, from 2023 Q4 through 2025 Q4.

What was the largest reported CSGP position in PRINCIPAL FINANCIAL GROUP INC's portfolio?

The largest reported portfolio weight for CSGP was 1.11% in 2024 Q1.

What is the latest reported CSGP position on this page?

The most recent filing on this page is 2025 Q4, when PRINCIPAL FINANCIAL GROUP INC reported 17,566,074 shares, equal to 0.60% of portfolio, with an estimated market value of $1.18B.

What does the chart on this CSGP ownership page compare?

The chart compares PRINCIPAL FINANCIAL GROUP INC's quarterly CSGP portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

How well did PRINCIPAL FINANCIAL GROUP INC time their CSGP position?

Based on 13F filing dates vs. subsequent CSGP price moves, PRINCIPAL FINANCIAL GROUP INC correctly timed 31 out of 61 reported position changes (51%).

← Back to PRINCIPAL FINANCIAL GROUP INC Holdings