DODGE & COX BIDU BAIDU INC - SPON ADR

Ownership history in DODGE & COX  ·  51 quarters on record

AI Ownership Summary

DODGE & COX reported BAIDU INC - SPON ADR (BIDU) in 51 quarterly 13F filings from 2023 Q4 through 2025 Q4. Peak portfolio weight reached 0.35% in 2024 Q3. The latest visible filing shows BIDU at 0.00% 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 BIDU ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was DODGE & COX's position in BAIDU INC - SPON ADR, 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

BIDU was reported at 0.00% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.35% in 2024 Q3

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.

How DODGE & COX held BIDU — position size vs. price
% of Fund (quarterly)    BIDU 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 99.6% -14.7% 16,530 -4,387,885 -99.6% 0.00% $2.2M 2026-02-14 (Est.) $137.01
2025 Q3 REDUCED 18.9% -3.8% 4,404,415 -1,023,300 -18.9% 0.31% $580.4M 2025-11-13 $120.65
2025 Q2 REDUCED 5,427,715 -13,100 -0.2% 0.26% $465.5M 2025-08-13 $91.07
2025 Q1 REDUCED 8.0% -6.8% 5,440,815 -475,400 -8.0% 0.29% $500.7M 2025-05-14 $92.50
2024 Q4 ADDED 5,916,215 +22,000 +0.4% 0.29% $498.8M 2025-02-13 $96.59
2024 Q3 ADDED 5,894,215 +11,000 +0.2% 0.35% $620.6M 2024-11-13 $84.46
2024 Q2 ADDED 5,883,215 +2,099,500 +55.5% 0.31% $508.8M 2024-08-13 $86.20
2024 Q1 ADDED 3,783,715 +633,600 +20.1% 0.23% $398.3M 2024-05-14 $109.42
2023 Q4 REDUCED 3,150,115 -36,900 -1.2% 0.24% $375.1M 2024-02-15 $106.84
42 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

FAQ About DODGE & COX and BIDU

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

How long has DODGE & COX reported owning BIDU?

DODGE & COX reported BIDU across 9 quarterly 13F filings, from 2023 Q4 through 2025 Q4.

What was the largest reported BIDU position in DODGE & COX's portfolio?

The largest reported portfolio weight for BIDU was 0.35% in 2024 Q3.

What is the latest reported BIDU position on this page?

The most recent filing on this page is 2025 Q4, when DODGE & COX reported 16,530 shares, equal to 0.00% of portfolio, with an estimated market value of $2.2M.

What does the chart on this BIDU ownership page compare?

The chart compares DODGE & COX's quarterly BIDU 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 DODGE & COX time their BIDU position?

Based on 13F filing dates vs. subsequent BIDU price moves, DODGE & COX correctly timed 26 out of 50 reported position changes (52%). The annualised alpha on BIDU relative to SPY over the holding period was -12.3%.

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